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Vacon NX series Applications Manual

Manual is about: all in one

Summary of NX series

  • Page 1

    Vacon nx ac drives all in one application manual ®.

  • Page 3: Preface

    Preface document id: dpd00903c date: 29.09.2014 software code: • basic application = asfiff01 • standard application = asfiff02 • local/remote control application = asfiff03 • multi-step speed control application = asfiff04 • pid control application = asfiff05 • multi-purpose control application - n...

  • Page 4

    Note! You can download the english and french product manuals with applicable safety, warning and caution information from www.Vacon.Com/downloads. Remarque vous pouvez télécharger les versions anglaise et française des manuels produit contenant l'en- semble des informations de sécurité, avertisseme...

  • Page 5

    Vacon · 5 24-hour support +358 (0)201 212 575 · email: vacon@vacon.Com.

  • Page 6

    Vacon · 6 tel. +358 (0)201 2121 · fax +358 (0)201 212 205.

  • Page 7: Table of Contents

    Table of contents preface about this manual 3 1 basic application 11 1.1 introduction 11 1.1.1 motor protection functions in the basic application 11 1.2 control i/o 12 1.3 control signal logic in basic application 13 1.4 basic application - parameter lists 14 1.4.1 monitoring values (control keypad...

  • Page 8

    3.3 control signal logic in local/remote application 45 3.4 local/remote control application - parameter lists 45 3.4.1 monitoring values (control keypad: menu m1) 45 3.4.2 basic parameters (control keypad: menu m2 -> g2.1) 47 3.4.3 input signals (control keypad: menu m2 -> g2.2) 49 3.4.4 output sig...

  • Page 9

    5.3 control signal logic in pid control application 98 5.4 pid control application - parameter lists 98 5.4.1 monitoring values (control keypad: menu m1) 98 5.4.2 basic parameters (control keypad: menu m2 -> g2.1) 101 5.4.3 input signals 104 5.4.4 output signals (control keypad: menu m2 -> g2.3 111 ...

  • Page 10

    7.3 control signal logic in pump and fan control application 200 7.4 pump and fan control application - parameter lists 200 7.4.1 monitoring values (control keypad: menu m1) 200 7.4.2 basic parameters (control keypad: menu m2 -> g2.1) 203 7.4.3 input signals 206 7.4.4 output signals 214 7.4.5 drive ...

  • Page 11: Basic Application

    1 basic application 1.1 introduction the basic application is a simple and easy-to-use application. It is the default setting on delivery from the factory. Otherwise select the basic application in menu m6 on page s6.2. See the product's user manual. Digital input din3 is programmable. The parameter...

  • Page 12

    1.2 control i/o 1 6 2 3 4 5 18 19 20 12 7 13 8 9 10 14 15 16 21 opta 2 22 23 11 17 24 25 26 din4 din5 voltage for potentiometer, etc. Ground for reference and controls ground for reference and controls ground for reference and controls analogue input 2 frequency reference voltage for switches (see #...

  • Page 13

    Note! See jumper selections below. More information in the product's user manual. Jumper block x3: cma and cmb grounding cmb connected to gnd cma connected to gnd cmb isolated from gnd cma isolated from gnd cmb and cma internally connected together,isolated from gnd = factory default fig. 2: jumper ...

  • Page 14

    1.4 basic application - parameter lists 1.4.1 monitoring values (control keypad: menu m1) the monitoring values are the actual values of parameters and signals as well as statuses and measurements. Monitoring values cannot be edited. Table 1: monitoring values index monitoring value unit id descript...

  • Page 15

    1.4.2 basic parameters (control keypad: menu m2 -> g2.1) table 2: basic parameters g2.1 index parameter min max unit default cust id description p2.1 min frequency 0.00 p2.2 hz 0.00 101 p2.2 max frequency p2.1 320.00 hz 50.00 102 if f max > than the motor synchro- nous speed, check suitability for m...

  • Page 16

    Table 2: basic parameters g2.1 index parameter min max unit default cust id description p2.10 motor cos phi 0.30 1.00 0.85 120 find the value on the rating plate of the motor. P2.11 start function 0 2 0 505 0 = ramp 1 = flying start 2 = conditional fly- ing start p2.12 stop function 0 3 0 506 0 = co...

  • Page 17

    Table 2: basic parameters g2.1 index parameter min max unit default cust id description p2.17 din3 function 0 7 1 301 0 = not used 1 = ext. Fault, clos- ing cont. 2 = ext. Fault, opening cont. 3 = run enable, cc 4 = run enable, oc 5 = force cp. To io 6 = force cp. To keypad 7 = force cp. To fieldbus...

  • Page 18

    1.4.4 system menu (control keypad: menu m6) for parameters and functions related to the general use of the ac drive, such as application and language selection, customised parameter sets or information about the hardware and software, see the product's user manual. 1.4.5 expander boards (control key...

  • Page 19: Standard Application

    2 standard application 2.1 introduction select the standard application in menu m6 on page s6.2. The standard application is typically used in pump and fan applications and conveyors for which the basic application is too limited but where no special features are needed. • the standard application h...

  • Page 20

    2.2 control i/o 1 6 2 3 4 5 18 19 20 12 7 13 8 9 10 14 15 16 21 22 23 11 17 24 25 26 din4 din5 ma ready run ao1- do1 +24 v gnd gnd din1 din2 din3 din4 din5 din6 r o1 r o1 r o1 cma cmb r o2 r o2 r o2 opta1 opta2 terminal signal description +10 v ref ai1+ ai1- ai2+ ai2- +24v reference output i/o groun...

  • Page 21

    Note! See jumper selections below. More information in the product's user manual. Jumper block x3: cma and cmb grounding cmb connected to gnd cma connected to gnd cmb isolated from gnd cma isolated from gnd cmb and cma internally connected together,isolated from gnd = factory default fig. 5: jumper ...

  • Page 22

    2.3 control signal logic in standard application din4 din5 ai1 ai2 din1 din2 din6 din3 ≥ 1 3.2 keypad reference 3.1 control place start forward start reverse start/stop reverse internal start/stop internal reverse internal fault reset fault reset input external fault input (programmable) reset butto...

  • Page 23

    Table 4: monitoring values index monitoring value unit id description v1.1 output frequency hz 1 the output frequency to motor v1.2 frequency reference hz 25 the frequency reference to motor control v1.3 motor speed rpm 2 the actual speed of the motor in rpm v1.4 motor current a 3 v1.5 motor torque ...

  • Page 24

    2.4.2 basic parameters (control keypad: menu m2 -> g2.1) table 5: basic parameters g2.1 index parameter min max unit default cust id description p2.1.1 min frequency 0.00 p2.1.2 hz 0.00 101 p2.1.2 max frequency p2.1.1 320.00 hz 50.00 102 if f max > than the motor synchro- nous speed, check suitabili...

  • Page 25

    Table 5: basic parameters g2.1 index parameter min max unit default cust id description p2.1.10 motor cos phi 0.30 1.00 0.85 120 find the value on the rating plate of the motor. P2.1.11 i/o reference 0 3 0 117 0 = ai1 1 = ai2 2 = keypad 3 = fieldbus p2.1.12 keypad control reference 0 3 2 121 0 = ai1...

  • Page 26

    2.4.3 input signals (control keypad: menu m2 -> g2.2) table 6: input signals, g2.2 index parameter min max unit default cust id description p2.2.1 start/stop logic 0 6 0 300 logic = 0 ctrl sgn 1 = start forward ctrl sgn 2 = start reverse logic = 1 ctrl sgn 1 = start/ stop ctrl sgn 2 = reverse logic ...

  • Page 27

    Table 6: input signals, g2.2 index parameter min max unit default cust id description p2.2.2 din3 function 0 8 1 301 0 = not used 1 = ext. Fault, closing cont. 2 = ext. Fault, open- ing cont. 3 = run enable 4 = acc./dec. Time select. 5 = force cp. To io 6 = force cp. To key- pad 7 = force cp. To fie...

  • Page 28

    *** = use ttf method to program these parameters. Vacon · 28 standard application 2 tel. +358 (0)201 2121 · fax +358 (0)201 212 205.

  • Page 29

    2.4.4 output signals (control keypad: menu m2 -> g2.3 table 7: output signals, g2.3 index parameter min max unit default cust id description p2.3.1 analogue output 1 signal selection 0 a.1 464 ttf programming method used. See 8.9 "terminal to function" (ttf) pro- gramming principle. P2.3.2 analogue ...

  • Page 30

    Table 7: output signals, g2.3 index parameter min max unit default cust id description p2.3.7 digital output 1 function 0 16 1 312 0 = not used 1 = ready 2 = run 3 = fault 4 = fault inverted 5 = fc overheat warning 6 = ext. Fault or warning 7 = ref. Fault or warning 8 = warning 9 = reversed 10 = pre...

  • Page 31

    Table 7: output signals, g2.3 index parameter min max unit default cust id description p2.3.15 analogue output 2 inversion 0 1 0 474 0 = not inverted 1 = inverted p2.3.16 analogue output 2 minimum 0 1 0 475 0 = 0 ma (0 v) 1 = 4 ma (2 v) p.2.3.17 analogue output 2 scaling 10 1000 % 1.00 476 * = use t...

  • Page 32

    2.4.5 drive control parameters (control keypad: menu m2 -> g2.4 table 8: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.1 ramp 1 shape 0.0 10.0 s 0.1 500 smooth ratio for s- curves. 0 = linear 100 = full acc/dec inc/dec tmes p2.4.2 ramp 2 shape 0.0 10.0 ...

  • Page 33

    Table 8: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.9 dc braking time at stop 0.00 600.00 s 0.00 508 0 = dc brake is off at stop p2.4.10 frequency to start dc braking during ramp stop 0.10 10.00 hz 1.50 515 p2.4.11 dc braking time at start 0.00 600.0...

  • Page 34

    2.4.7 motor control parameters (control keypad: menu m2 -> g2.6) table 10: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.1 * motor control mode 0 1/3 0 600 0 = frequency control 1 = speed control nxp: 2 = open loop tor- que control 3 = closed loop speed...

  • Page 35

    Table 10: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.7 * u/f curve midpoint voltage 0.00 100.00 % 100.00 605 if the value of p2.6.3 is program- mable, this param- eter gives the mid- dle point frequency of the curve. P2.6.8 * output voltage at zero f...

  • Page 36

    Table 10: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.13 identification 0 1/2 0 631 0 = no action 1 = identification w/o run 2 = identification with run 3 = encoder id run 4 = no action 5 = id run failed closed loop parameter group 2.6.14 p2.6.14.1 ma...

  • Page 37

    Table 10: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.14.11 start-up torque 0 3 0 621 0 = not used 1 = torque mem- ory 2 = torque refer- ence 3 = start-up torque fwd/rev p2.6.14.12 start-up torque fwd -300.0 300.0 % 0.0 633 p2.6.14.13 start-up torque ...

  • Page 38

    2.4.8 protections (control keypad: menu m2 -> g2.7 table 11: protections, g2.7 index parameter min max unit default cust id description p2.7.1 response to 4 ma reference fault 0 5 0 700 0 = no response 1 = warning 2 = warning+pre- vious freq. 3 = wrng+preset- freq 2.7.2 4 = fault, stop acc. To 2.4.7...

  • Page 39

    Table 11: protections, g2.7 index parameter min max unit default cust id description p2.7.13 stall protection 0 3 0 709 0 = no response 1 = warning 2 = fault, stop acc. To 2.4.7 3 = fault, stop by coasting p2.7.14 stall current 0.00 2 x i h a i h 710 p2.7.15 stall time limit 1.00 120.00 s 15.00 711 ...

  • Page 40

    2.4.9 autorestart parameters (control keypad: menu m2 -> g2.8) table 12: autorestart parameters, g2.8 index parameter min max unit default cust id description p2.8.1 wait time 0.10 10.00 s 0.50 717 the wait time before the first reset is done. P2.8.2 trial time 0.00 60.00 s 30.00 718 when the trial ...

  • Page 41

    Table 13: keypad control parameters, m3 index parameter min max unit default cust id description p3.1 control place 1 3 1 125 1 = i/0 terminal 2 = keypad 3 = fieldbus p3.2 keypad reference p2.1 p2.2 hz 0.00 p3.3 direction (on key- pad) 0 1 0 123 you can adjust the frequency refer- ence on the keypad...

  • Page 42

    3 local/remote control application 3.1 introduction select the local/remote control application in menu m6 on page s6.2. With the local/remote control application it is possible to have two different control places. For each control place the frequency reference can be selected from either the contr...

  • Page 43

    3.2 control i/o reference potentiometer, 1-10kΩ 1 6 2 3 4 5 18 19 20 12 7 13 8 9 10 14 15 16 21 22 23 11 17 24 25 26 ma remote reference remote control ground 0(4) - 20 ma run ready ao1- do1 +24 v gnd gnd din1 din2 din3 din4 din5 din6 r o1 r o1 r o1 cma cmb r o2 r o2 r o2 opta1 opta2 terminal signal...

  • Page 44

    Note! See jumper selections below. More information in the product's user manual. Jumper block x3: cma and cmb grounding cmb connected to gnd cma connected to gnd cmb isolated from gnd cma isolated from gnd cmb and cma internally connected together,isolated from gnd = factory default fig. 8: jumper ...

  • Page 45

    3.3 control signal logic in local/remote application din3 ≥ 1 din6 din2 din3 ai1 ai2 din1 din2 din3 din4 din5 a b a b a b internal reverse internal fault reset fault reset input (programmable) 3.3 keypad direction internal start/stop reference from fieldbus start/stop from fieldbus direction from fi...

  • Page 46

    Table 14: monitoring values index monitoring value unit id description v1.1 output frequency hz 1 the output frequency to motor v1.2 frequency reference hz 25 the frequency reference to motor control v1.3 motor speed rpm 2 the actual speed of the motor in rpm v1.4 motor current a 3 v1.5 motor torque...

  • Page 47

    3.4.2 basic parameters (control keypad: menu m2 -> g2.1) table 15: basic parameters g2.1 index parameter min max unit default cust id description p2.1.1 min frequency 0.00 p2.1.2 hz 0.00 101 p2.1.2 max frequency p2.1.1 320.00 hz 50.00 102 if f max > than the motor synchro- nous speed, check suitabil...

  • Page 48

    Table 15: basic parameters g2.1 index parameter min max unit default cust id description p2.1.10 * motor cos phi 0.30 1.00 0.85 120 find the value on the rating plate of the motor. P2.1.11 * i/o a reference 0 4 1 117 0 = ai1 1 = ai2 2 = keypad 3 = fieldbus 4 = motor potenti- ometer p2.1.12 * i/o b r...

  • Page 49

    3.4.3 input signals (control keypad: menu m2 -> g2.2) table 16: input signals, g2.2 index parameter min max unit default cust id description p2.2.1 *** place a start/stop logic selection 0 8 0 300 logic = 0 ctrl sgn 1 = start forward ctrl sgn 2 = start reverse logic = 1 ctrl sgn 1 = start/ stop ctrl...

  • Page 50

    Table 16: input signals, g2.2 index parameter min max unit default cust id description p2.2.1 *** place a start/stop logic selection 0 8 0 300 logic = 8 ctrl sgn 1 = start forward (edge) ctrl sgn 2 = motor potentiometer up p2.2.2 din3 function 0 13 1 301 0 = not used 1 = ext. Fault, closing cont. 2 ...

  • Page 51

    Table 16: input signals, g2.2 index parameter min max unit default cust id description p2.2.7 ai1 signal inver- sion 0 1 0 323 analogue input 1 ref- erence inversion yes/no. P2.2.8 ai1 signal filter time 0.00 10.00 s 0.10 324 analogue input 1 ref- erence filter time, constant. P2.2.9 **** ai2 signal...

  • Page 52

    Table 16: input signals, g2.2 index parameter min max unit default cust id description p2.2.15 *** place b start/stop logic selection 0 6 0 363 logic = 0 ctrl sgn 1 = start forward ctrl sgn 2 = start reverse logic = 1 ctrl sgn 1 = start/ stop ctrl sgn 2 = reverse logic = 2 ctrl sgn 1 = start/ stop c...

  • Page 53

    Table 16: input signals, g2.2 index parameter min max unit default cust id description p2.2.17 place a reference scaling maximum value 0.00 304 selects the fre- quency that corre- sponds to the max. Reference signal 0.00 = no scaling >0 = scaled max. Value. P2.2.18 place b reference scaling minimum ...

  • Page 54

    *** = parameter value can only be changed after the ac drive has been stopped. **** = use ttf method to program these parameters. Vacon · 54 local/remote control application 3 tel. +358 (0)201 2121 · fax +358 (0)201 212 205.

  • Page 55

    3.4.4 output signals (control keypad: menu m2 -> g2.3 table 17: output signals, g2.3 index parameter min max unit default cust id description p2.3.1 ao1 signal selec- tion 0.1 e.10 a11 464 ttf programming method used. See chapter 8.9 "ter- minal to function" (ttf) programming principle. P2.3.2 analo...

  • Page 56

    Table 17: output signals, g2.3 index parameter min max unit default cust id description p2.3.7 digital output 1 function 0 22 1 312 0 = not used 1 = ready 2 = run 3 = fault 4 = fault inverted 5 = fc overheat warning 6 = ext. Fault or warning 7 = ref. Fault or warning 8 = warning 9 = reversed 10 = jo...

  • Page 57

    Table 17: output signals, g2.3 index parameter min max unit default cust id description p2.3.12 output frequency limit 2 supervision 0 2 0 346 0 = no limit 1 = low limit supervision 2 = high limit supervision p2.3.13 output frequency limit 2; supervi- sion value 0.00 320.00 hz 0.00 347 p2.3.14 torqu...

  • Page 58

    Table 17: output signals, g2.3 index parameter min max unit default cust id description p2.3.24 analogue output 2 filter time 0.00 10.00 s 1.00 473 0 = no filtering p2.3.25 analogue output 2 inversion 0 1 0 474 0 = not inverted 1 = inverted p2.3.26 analogue output 2 minimum 0 1 0 475 0 = 0 ma (0 v) ...

  • Page 59

    3.4.5 drive control parameters (control keypad: menu m2 -> g2.4 table 18: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.1 ramp 1 shape 0.0 10.0 s 0.1 500 smooth ratio for s- curves. 0 = linear 100 = full acc/dec inc/dec tmes p2.4.2 ramp 2 shape 0.0 10.0...

  • Page 60

    Table 18: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.9 dc braking time at stop 0.00 600.00 s 0.00 508 0 = dc brake is off at stop p2.4.10 frequency to start dc braking during ramp stop 0.10 10.00 hz 1.50 515 p2.4.11 dc braking time at start 0.00 600....

  • Page 61

    3.4.7 motor control parameters (control keypad: menu m2 -> g2.6) table 20: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.1 * motor control mode 0 1/3 0 600 0 = frequency control 1 = speed control nxp: 2 = open loop tor- que control 3 = closed loop speed...

  • Page 62

    Table 20: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.7 * u/f curve midpoint voltage 0.00 100.00 % 100.00 605 if the value of p2.6.3 is program- mable, this param- eter gives the mid- dle point frequency of the curve. P2.6.8 * output voltage at zero f...

  • Page 63

    Table 20: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.13 identification 0 1/2 0 631 0 = no action 1 = identification w/o run 2 = identification with run 3 = encoder id run 4 = no action 5 = id run failed closed loop parameter group 2.6.14 p2.6.14.1 ma...

  • Page 64

    Table 20: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.14.11 start-up torque 0 3 0 621 0 = not used 1 = torque mem- ory 2 = torque refer- ence 3 = start-up torque fwd/rev p2.6.14.12 start-up torque fwd -300.0 300.0 % 0.0 633 p2.6.14.13 start-up torque ...

  • Page 65

    3.4.8 protections (control keypad: menu m2 -> g2.7 table 21: protections, g2.7 index parameter min max unit default cust id description p2.7.1 response to 4 ma reference fault 0 5 0 700 0 = no response 1 = warning 2 = warning+pre- vious freq. 3 = wrng+preset- freq 2.7.2 4 = fault, stop acc. To 2.4.7...

  • Page 66

    Table 21: protections, g2.7 index parameter min max unit default cust id description p2.7.13 stall protection 0 3 0 709 0 = no response 1 = warning 2 = fault, stop acc. To 2.4.7 3 = fault, stop by coasting p2.7.14 stall current 0.00 2 x i h a i h 710 p2.7.15 stall time limit 1.00 120.00 s 15.00 711 ...

  • Page 67

    3.4.9 autorestart parameters (control keypad: menu m2 -> g2.8) table 22: autorestart parameters, g2.8 index parameter min max unit default cust id description p2.8.1 wait time 0.10 10.00 s 0.50 717 the wait time before the first reset is done. P2.8.2 trial time 0.00 60.00 s 30.00 718 when the trial ...

  • Page 68

    Table 23: keypad control parameters, m3 index parameter min max unit default cust id description p3.1 control place 1 3 1 125 1 = i/0 terminal 2 = keypad 3 = fieldbus p3.2 keypad reference p2.1 p2.2 hz 0.00 p3.3 direction (on key- pad) 0 1 0 123 you can adjust the frequency refer- ence on the keypad...

  • Page 69

    4 multi-step speed control application 4.1 introduction select the multi-step speed control application in menu m6 on page s6.2. The multi-step speed control application can be used in applications where fixed speeds are needed. In total, 15 + 2 different speeds can be programmed: one basic speed, 1...

  • Page 70

    4.2 control i/o 1 6 2 3 4 5 18 19 20 12 7 13 8 9 10 14 15 16 21 22 23 11 17 24 25 26 ma basic reference (optional) run ready ao1- do1 +24 v gnd gnd din1 din2 din3 din4 din5 din6 r o1 r o1 r o1 cma cmb r o2 r o2 r o2 opta1 opta2 terminal signal description +10v ref ai1+ ai1- ai2+ ai2- +24v reference ...

  • Page 71

    Note! See jumper selections below. More information in the product's user manual. Jumper block x3: cma and cmb grounding cmb connected to gnd cma connected to gnd cmb isolated from gnd cma isolated from gnd cmb and cma internally connected together,isolated from gnd = factory default fig. 11: jumper...

  • Page 72

    4.3 control signal logic in multi-step speed control application din4 din5 ai1 ai2 din1 din2 din3 din6 din3 din3 3.2 keypad reference 2.1.11 i/o reference 2.1.12 keypad ctrl reference 2.1.13 fieldbus ctrl reference 2.1.15 preset speed 1 ...2.1.29 preset speed 15 3.1 control place internal frequency ...

  • Page 73

    Table 24: monitoring values index monitoring value unit id description v1.1 output frequency hz 1 the output frequency to motor v1.2 frequency reference hz 25 the frequency reference to motor control v1.3 motor speed rpm 2 the actual speed of the motor in rpm v1.4 motor current a 3 v1.5 motor torque...

  • Page 74

    4.4.2 basic parameters (control keypad: menu m2 -> g2.1) table 25: basic parameters g2.1 index parameter min max unit default cust id description p2.1.1 min frequency 0.00 p2.1.2 hz 0.00 101 p2.1.2 max frequency p2.1.1 320.00 hz 50.00 102 if f max > than the motor synchro- nous speed, check suitabil...

  • Page 75

    Table 25: basic parameters g2.1 index parameter min max unit default cust id description p2.1.10 * motor cos phi 0.30 1.00 0.85 120 find the value on the rating plate of the motor. P2.1.11 * i/o reference 0 3 1 117 0 = ai1 1 = ai2 2 = keypad 3 = fieldbus p2.1.12 * keypad control reference 0 3 2 121 ...

  • Page 76

    Table 25: basic parameters g2.1 index parameter min max unit default cust id description p2.1.25 preset speed 11 0.00 p2.1.2 hz 32.50 136 speeds preset by operator. P2.1.26 preset speed 12 0.00 p2.1.2 hz 35.00 137 speeds preset by operator. P2.1.27 preset speed 13 0.00 p2.1.2 hz 40.00 138 speeds pre...

  • Page 77

    4.4.3 input signals (control keypad: menu m2 -> g2.2) table 26: input signals, g2.2 index parameter min max unit default cust id description p2.2.1 *** start/stop logic 0 6 0 300 logic = 0 ctrl sgn 1 = start forward ctrl sgn 2 = start reverse logic = 1 ctrl sgn 1 = start/ stop ctrl sgn 2 = reverse l...

  • Page 78

    Table 26: input signals, g2.2 index parameter min max unit default cust id description p2.2.2 din3 function 0 13 1 301 0 = not used 1 = ext. Fault, closing cont. 2 = ext. Fault, open- ing cont. 3 = run enable 4 = acc./dec. Time select. 5 = force cp. To io 6 = force cp. To key- pad 7 = force cp. To f...

  • Page 79

    Table 26: input signals, g2.2 index parameter min max unit default cust id description p2.2.9 **** ai2 signal selec- tion 0.1 e.10 a.2 388 ttf programming method used. See chapter 8.9 "termi- nal to function" (ttf) programming princi- ple. P2.2.10 ai2 signal range 0 2 1 325 0 = 0-10v (0-20 ma**) 1 =...

  • Page 80

    Table 26: input signals, g2.2 index parameter min max unit default cust id description p2.2.18 free analogue input, function 0 4 0 362 0 = no function 1 = reduces current limit (p2.1.5) 2 = reduces dc braking current, p2.4.8 3 = reduces accel. And decel. Tmes 4 = reduces torque supervision limit p2....

  • Page 81

    4.4.4 output signals (control keypad: menu m2 -> g2.3 table 27: output signals, g2.3 index parameter min max unit default cust id description p2.3.1 * ao1 signal selec- tion 0.1 e.10 a11 464 ttf programming method used. See chapter 8.9 "ter- minal to function" (ttf) programming principle. P2.3.2 ana...

  • Page 82

    Table 27: output signals, g2.3 index parameter min max unit default cust id description p2.3.7 digital output 1 function 0 22 1 312 0 = not used 1 = ready 2 = run 3 = fault 4 = fault inverted 5 = fc overheat warning 6 = ext. Fault or warning 7 = ref. Fault or warning 8 = warning 9 = reversed 10 = jo...

  • Page 83

    Table 27: output signals, g2.3 index parameter min max unit default cust id description p2.3.12 output frequency limit 2 supervision 0 2 0 346 0 = no limit 1 = low limit supervision 2 = high limit supervision p2.3.13 output frequency limit 2; supervi- sion value 0.00 320.00 hz 0.00 347 p2.3.14 torqu...

  • Page 84

    Table 27: output signals, g2.3 index parameter min max unit default cust id description p2.3.24 * analogue output 2 filter time 0.00 10.00 s 1.00 473 0 = no filtering p2.3.25 * analogue output 2 inversion 0 1 0 474 0 = not inverted 1 = inverted p2.3.26 * analogue output 2 minimum 0 1 0 475 0 = 0 ma ...

  • Page 85

    4.4.5 drive control parameters (control keypad: menu m2 -> g2.4 table 28: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.1 ramp 1 shape 0.0 10.0 s 0.1 500 smooth ratio for s- curves. 0 = linear 100 = full acc/dec inc/dec tmes p2.4.2 ramp 2 shape 0.0 10.0...

  • Page 86

    Table 28: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.9 dc braking time at stop 0.00 600.00 s 0.00 508 0 = dc brake is off at stop p2.4.10 frequency to start dc braking during ramp stop 0.10 10.00 hz 1.50 515 p2.4.11 dc braking time at start 0.00 600....

  • Page 87

    4.4.7 motor control parameters (control keypad: menu m2 -> g2.6) table 30: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.1 * motor control mode 0 1/3 0 600 0 = frequency control 1 = speed control nxp: 2 = open loop tor- que control 3 = closed loop speed...

  • Page 88

    Table 30: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.7 * u/f curve midpoint voltage 0.00 100.00 % 100.00 605 if the value of p2.6.3 is program- mable, this param- eter gives the mid- dle point frequency of the curve. P2.6.8 * output voltage at zero f...

  • Page 89

    Table 30: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.13 identification 0 1/2 0 631 0 = no action 1 = identification w/o run 2 = identification with run 3 = encoder id run 4 = no action 5 = id run failed closed loop parameter group 2.6.14 p2.6.14.1 ma...

  • Page 90

    Table 30: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.14.11 start-up torque 0 3 0 621 0 = not used 1 = torque mem- ory 2 = torque refer- ence 3 = start-up torque fwd/rev p2.6.14.12 start-up torque fwd -300.0 300.0 % 0.0 633 p2.6.14.13 start-up torque ...

  • Page 91

    4.4.8 protections (control keypad: menu m2 -> g2.7) table 31: protections, g2.7 index parameter min max unit default cust id description p2.7.1 response to 4 ma reference fault 0 5 0 700 0 = no response 1 = warning 2 = warning+pre- vious freq. 3 = wrng+preset- freq 2.7.2 4 = fault, stop acc. To 2.4....

  • Page 92

    Table 31: protections, g2.7 index parameter min max unit default cust id description p2.7.13 stall protection 0 3 0 709 0 = no response 1 = warning 2 = fault, stop acc. To 2.4.7 3 = fault, stop by coasting p2.7.14 stall current 0.00 2 x i h a 1 h 710 p2.7.15 stall time limit 1.00 120.00 s 15.00 711 ...

  • Page 93

    4.4.9 autorestart parameters (control keypad: menu m2 -> g2.8) table 32: autorestart parameters, g2.8 index parameter min max unit default cust id description p2.8.1 wait time 0.10 10.00 s 0.50 717 the wait time before the first reset is done. P2.8.2 trial time 0.00 60.00 s 30.00 718 when the trial ...

  • Page 94

    Table 33: keypad control parameters, m3 index parameter min max unit default cust id description p3.1 control place 1 3 1 125 1 = i/0 terminal 2 = keypad 3 = fieldbus p3.2 keypad reference p2.1.1 p2.1.2 hz 0.00 p3.3 direction (on key- pad) 0 1 0 123 you can adjust the frequency refer- ence on the ke...

  • Page 95: Pid Control Application

    5 pid control application 5.1 introduction select the pid control application in menu m6 on page s6.2 in the pid control application, there are two i/o terminal control places; place a is the pid controller and source b is the direct frequency reference. The control place a or b is selected with dig...

  • Page 96

    5.2 control i/o - + 1 6 2 3 4 5 18 19 20 12 7 13 8 9 10 14 15 16 21 22 23 11 17 24 25 26 2-wire transmitter reference potentiometer, 1-10kΩ ma run ready ao1- do1 +24 v gnd gnd din1 din2 din3 din4 din5 din6 r o1 r o1 r o1 cma cmb r o2 r o2 r o2 opta1 opta2 terminal signal description +10v ref ai1+ ai...

  • Page 97

    Note! See jumper selections below. More information in the product's user manual. Jumper block x3: cma and cmb grounding cmb connected to gnd cma connected to gnd cmb isolated from gnd cma isolated from gnd cmb and cma internally connected together,isolated from gnd = factory default fig. 14: jumper...

  • Page 98

    5.3 control signal logic in pid control application din2 din5 din3 din2 din3 din5 din6 din2 din3 ai1 ai2 0 1 2 3 4 0 1 2 3 4 5 +a a b 0 1 2 3 4 5 0 1 2 3 4 5 k 0 1 2 3 4 5 f pid + din1 din4 a b a b a/b internal reverse internal fault reset fault reset input (programmable) 3.3 keypad direction intern...

  • Page 99

    Table 34: monitoring values index monitoring value unit id description v1.1 output frequency hz 1 the output frequency to motor v1.2 frequency reference hz 25 the frequency reference to motor control v1.3 motor speed rpm 2 the actual speed of the motor in rpm v1.4 motor current a 3 v1.5 motor torque...

  • Page 100

    Table 34: monitoring values index monitoring value unit id description v1.24 pt-100 temperature ºc 42 highest temperature of used inputs g1.25 monitoring items displays three selectable monitoring values v1.26.1 current a 1113 v1.26.2 torque % 1125 v1.26.3 dc voltage v 44 v1.26.4 status word 43 vaco...

  • Page 101

    5.4.2 basic parameters (control keypad: menu m2 -> g2.1) table 35: basic parameters g2.1 index parameter min max unit default cust id description p2.1.1 min frequency 0.00 p2.1.2 hz 0.00 101 p2.1.2 max frequency p2.1.1 320.00 hz 50.00 102 if f max > than the motor synchro- nous speed, check suitabil...

  • Page 102

    Table 35: basic parameters g2.1 index parameter min max unit default cust id description p2.1.10 * motor cos phi 0.30 1.00 0.85 120 find the value on the rating plate of the motor. P2.1.11 * pid controller ref- erence signal (place a) 0 4 1 332 0 = ai1 1 = ai2 2 = pid ref from keypad control page, p...

  • Page 103

    Table 35: basic parameters g2.1 index parameter min max unit default cust id description p1.1.16 sleep delay 0 3600 s 30 1017 the minimum quantity of time during which the frequency has to stay below the sleep level before the drive stops. P1.1.17 wake up level 0.00 100.00 % 25.00 1018 gives the lev...

  • Page 104

    5.4.3 input signals table 36: input signals, g2.2 index parameter min max unit default cust id description p2.2.1 ** din2 function 0 13 1 319 0 = not used 1 = external fault cc 2 = external fault oc 3 = run enable 4 = acc/dec time selection 5 = cp: i/o termi- nal (id125) 6 = cp: keypad (id125) 7 = c...

  • Page 105

    Table 36: input signals, g2.2 index parameter min max unit default cust id description p2.2.4 ** pid sum point ref- erence 0 7 0 376 0 = direct pid out- put value 1 = ai1+pid output 2 = ai2+pid output 3 = ai3+pid output 4 = ai4+pid output 5 = pid keypad +pid output 6 = fieldbus+pid output (process- ...

  • Page 106

    Table 36: input signals, g2.2 index parameter min max unit default cust id description p2.2.9 ** actual value 1 selection 0 10 2 334 0 = not used 1 = ai1 signal (c- board) 2 = ai2 signal (c- board) 3 = ai3 4 = ai4 5 = fieldbus proc- essdatain2 6 = motor torque 7 = motor speed 8 = motor current 9 = m...

  • Page 107

    Table 36: input signals, g2.2 index parameter min max unit default cust id description p2.2.16 ai1 signal range 0 2 0 320 0 = 0—10 v (0—20 ma*) 1 = 2—10 v (4 – 20 ma*) 2 = custom range* p2.2.17 ai1 custom mini- mum setting –160.00 160.00 % 0.00 321 p2.2.18 ai1 custom maxi- mum setting –160.00 160.00...

  • Page 108

    Table 36: input signals, g2.2 index parameter min max unit default cust id description p2.2.28 motor potentiom- eter frequency reference mem- ory reset 0 2 1 367 0 = no reset 1 = reset if stop- ped or powered down 2 = reset if pow- ered down p2.2.29 motor potentiom- eter pid reference memory reset 0...

  • Page 109

    Table 36: input signals, g2.2 index parameter min max unit default cust id description p2.2.39 ai3 signal range 0 1 1 143 0 = signal range 0 —10 v 1 = signal range 2 —10 v p2.2.40 ai3 inversion 0 1 0 151 0 = not inverted 1 = inverted p2.2.41 ai3 filter time 0.00 10.00 s 0.10 142 0 = no filtering p2....

  • Page 110

    ** = parameter value can only be changed after the fc has been stopped. *** = use ttf method to program these parameters. Vacon · 110 pid control application 5 tel. +358 (0)201 2121 · fax +358 (0)201 212 205.

  • Page 111

    5.4.4 output signals (control keypad: menu m2 -> g2.3 table 37: output signals, g2.3 index parameter min max unit default cust id description p2.3.1 * ao1 signal selec- tion 0.1 e.10 a.1 464 ttf programming method used. See chapter 8.9 "ter- minal to function" (ttf) programming principle. P2.3.2 ana...

  • Page 112

    Table 37: output signals, g2.3 index parameter min max unit default cust id description p2.3.6 analogue output scale 10 1000 % 100 311 p2.3.7 digital output 1 function 0 23 1 312 0 = not used 1 = ready 2 = run 3 = fault 4 = fault inverted 5 = fc overheat warning 6 = ext. Fault or warning 7 = ref. Fa...

  • Page 113

    Table 37: output signals, g2.3 index parameter min max unit default cust id description p2.3.11 output frequency limit 1; supervised value 0.00 320.00 hz 0.00 316 p2.3.12 output frequency limit 2 supervision 0 2 0 346 0 = no limit 1 = low limit supervision 2 = high limit supervision p2.3.13 output f...

  • Page 114

    Table 37: output signals, g2.3 index parameter min max unit default cust id description p2.3.23 analogue output 2 function 0 14 4 472 as parameter 2.3.2 p2.3.24 analogue output 2 filter time 0.00 10.00 s 1.00 473 0 = no filtering p2.3.25 analogue output 2 inversion 0 1 0 474 0 = not inverted 1 = inv...

  • Page 115

    5.4.5 drive control parameters (control keypad: menu m2 -> g2.4 table 38: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.1 ramp 1 shape 0.0 10.0 s 0.1 500 0 = linear >0 = s-curve ramp time p2.4.2 ramp 2 shape 0.0 10.0 s 0.0 501 0 = linear >0 = s-curve ra...

  • Page 116

    Table 38: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.10 frequency to start dc braking during ramp stop 0.10 10.00 hz 1.50 515 p2.4.11 dc braking time at start 0.00 600.00 s 0.00 516 0 = dc brake is off at start p2.4.12 * flux brake 0 1 0 520 0 = off ...

  • Page 117

    5.4.7 motor control parameters (control keypad: menu m2 -> g2.6) table 40: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.1 motor control mode 0 1/3 0 600 0 = frequency control 1 = speed control nxp: 2 = not used 3 = closed loop speed ctrl 4 = closed loo...

  • Page 118

    Table 40: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.7 u/f curve midpoint voltage 0.00 100.00 % 100.00 605 if the value of p2.6.3 is program- mable, this param- eter gives the mid- dle point frequency of the curve. P2.6.8 output voltage at zero frequ...

  • Page 119

    Table 40: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.13 identification 0 1/2 0 631 0 = no action 1 = identification w/o run 2 = identification with run closed loop parameter group 2.6.14 p2.6.14.1 magnetizing cur- rent 0.00 2 x i h a 0.00 612 the mag...

  • Page 120

    Table 40: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.14.11 start-up torque 0 3 0 621 0 = not used 1 = torque mem- ory 2 = torque refer- ence 3 = start-up torque fwd/rev p2.6.14.12 start-up torque fwd -300.0 300.00 % 0.0 633 p2.6.14.13 start-up torque...

  • Page 121

    5.4.8 protections (control keypad: menu m2 -> g2.7 table 41: protections, g2.7 index parameter min max unit default cust id description p2.7.1 response to 4 ma reference fault 0 5 4 700 0 = no response 1 = warning 2 = warning+pre- vious freq. 3 = wrng+preset- freq 2.7.2 4 = fault, stop acc. To 2.4.7...

  • Page 122

    Table 41: protections, g2.7 index parameter min max unit default cust id description p2.7.13 stall protection 0 3 1 709 0 = no response 1 = warning 2 = fault, stop acc. To 2.4.7 3 = fault, stop by coasting p2.7.14 stall current 0.00 2 x i h a 1 h 710 p2.7.15 stall time limit 1.00 120.00 s 15.00 711 ...

  • Page 123

    Table 41: protections, g2.7 index parameter min max unit default cust id description p2.7.25 response to pt100 fault 0 3 0 740 0 = no response 1 = warning 2 = fault,stop acc. To 2.4.7 3 = fault,stop by coasting p2.7.26 pt100 warning limit -30.0 200.0 ºc 120.0 741 p2.7.27 pt100 fault limit -30.0 200....

  • Page 124

    5.4.9 autorestart parameters (control keypad: menu m2 -> g2.8) table 42: autorestart parameters, g2.8 index parameter min max unit default cust id description p2.8.1 wait time 0.10 10.00 s 0.50 717 the wait time before the first reset is done. P2.8.2 trial time 0.00 60.00 s 30.00 718 when the trial ...

  • Page 125

    Table 43: keypad control parameters, m3 index parameter min max unit default cust id description p3.1 control place 1 3 1 125 1 = i/0 terminal 2 = keypad 3 = fieldbus p3.2 keypad reference p2.1.1 p2.1.2 hz 0.00 p3.3 direction (on key- pad) 0 1 0 123 you can adjust the frequency refer- ence on the ke...

  • Page 126

    6 multi-purpose control application 6.1 introduction select the multi-purpose control application in menu m6 on page s6.2. The multi-purpose control application provides a wide range of parameters for controlling motors. It can be used for various kinds of different processes, where wide flexibility...

  • Page 127

    The parameters of the multi-purpose control application are explained in chapter 8 parameter descriptions of this manual. The explanations are arranged according to the individual id number of the parameter. Multi-purpose control application vacon · 127 24-hour support +358 (0)201 212 575 · email: v...

  • Page 128

    6.2 control i/o 1 6 2 3 4 5 18 19 20 12 7 13 8 9 10 14 15 16 21 22 23 11 17 24 25 26 ma run ready aoa1- doa1 +24 v gnd gnd din1 din2 din3 din4 din5 din6 r o1 r o1 r o1 cma cmb r o2 r o2 r o2 opta1 opta2 terminal signal description +10 v ref ai1+ ai1- ai2+ ai2- +24v reference output i/o ground analog...

  • Page 129

    Note! See jumper selections below. More information in the product's user manual. Jumper block x3: cma and cmb grounding cmb connected to gnd cma connected to gnd cmb isolated from gnd cma isolated from gnd cmb and cma internally connected together,isolated from gnd = factory default fig. 17: jumper...

  • Page 130

    6.4 multi-purpose control application - parameter lists 6.4.1 monitoring values (control keypad: menu m1) the monitoring values are the actual values of parameters and signals as well as statuses and measurements. Monitoring values marked with asterisk (*) can be controlled from the fieldbus. Vacon ...

  • Page 131

    Table 44: monitoring values, nxs drives index monitoring value unit id description v1.1 output frequency hz 1 the output frequency to motor v1.2 frequency reference hz 25 the frequency reference to motor control v1.3 motor speed rpm 2 the actual speed of the motor in rpm v1.4 motor current a 3 v1.5 ...

  • Page 132

    Table 44: monitoring values, nxs drives index monitoring value unit id description v1.21.7 warnig 74 last active warning. V1.21.8 sensor 1 temp ºc 50 sensor 1 temperature v1.21.9 sensor 2 temp ºc 51 sensor 2 temperature v1.21.10 sensor 3 temp ºc 52 sensor 3 temperature v1.21.25 sensor 4 temp ºc 69 s...

  • Page 133

    Table 45: monitoring values, nxp drives index monitoring value unit id description v1.1 output frequency hz 1 the output frequency to motor v1.2 frequency reference hz 25 the frequency reference to motor control v1.3 motor speed rpm 2 the actual speed of the motor in rpm v1.4 motor current a 3 v1.5 ...

  • Page 134

    Table 45: monitoring values, nxp drives index monitoring value unit id description v1.21.7 shaft angle deg 1169 see id1090 v1.21.8 sensor 1 temp ºc 50 sensor 1 temperature v1.21.9 sensor 2 temp ºc 51 sensor 2 temperature v1.21.10 sensor 3 temp ºc 52 sensor 3 temperature v1.21.11 encoder 2 fre- quenc...

  • Page 135

    Table 45: monitoring values, nxp drives index monitoring value unit id description v1.22.6 motor current to fb a 45 motor current (drive independent) given with one decimal point v1.22.7 din statusword 1 56 see table 47 digital input statuses: id56 and id57 v1.22.8 din statusword 2 57 see table 47 d...

  • Page 136

    Table 47: digital input statuses: id56 and id57 din statusword 1 din statusword 2 b0 din: a.1 din: c.5 b1 din: a.2 din: c.6 b2 din: a.3 din: d.1 b3 din: a.4 din: d.2 b4 din: a.5 din: d.3 b5 din: a.6 din: d.4 b6 din: b.1 din: d.5 b7 din: b.2 din: d.6 b8 din: b.3 din: e.1 b9 din: b.4 din: e.2 b10 din:...

  • Page 137

    Table 48: fault word 1, id1172 fault comment b0 overcurrent or igbt f1, f31, f41 b1 overvoltage f2 b2 undervoltage f9 b3 motor stalled f15 b4 earth fault f3 b5 motor underload f17 b6 drive overtemperature f14 b7 overtemperature f16, f56, f29 b8 input phase f10 b11 keypad or pc control f52 b12 fieldb...

  • Page 138

    Table 50: warning word 1, id1174 fault comment b0 motor stalled w15 b1 motor overtemperature w16 b2 motor underload w17 b3 input phase loss w10 b4 output phase loss w11 b9 analogue input w50 b10 not used b13 not used b14 mechanical brake w58 b15 keypad or pc fault/warning fw52 vacon · 138 multi-purp...

  • Page 139

    Table 51: systembus status word, id1601 false true b0 reserved b1 drive 1 ready b2 drive 1 running b3 drive 1 fault b4 reserved b5 drive 2 ready b6 drive 2 running b7 drive 2 fault b8 reserved b9 drive 3 ready b10 drive 3 running b11 drive 3 fault b12 reserved b13 drive 4 ready b14 drive 4 running b...

  • Page 140

    Table 52: follower drive status word false true b0 flux not ready flux ready (>90 %) b1 not in ready state ready b2 not running running b3 no fault fault b4 charge switch state b5 b6 run disabled run enable b7 no warning warning b8 b9 b10 b11 no dc brake dc brake is active b12 no run request run req...

  • Page 141

    Table 53: appliction status word content application standard loc/rem multi-step pid mp pfc status word b0 b1 ready ready ready ready ready ready b2 run run run run run run b3 fault fault fault fault fault fault b4 b5 no emstop (nxp) b6 run enable run enable run enable run enable run enable run enab...

  • Page 142

    6.4.2 basic parameters (control keypad: menu m2 -> g2.1) table 54: basic parameters g2.1 index parameter min max unit default cust id description p2.1.1 min frequency 0.00 p2.1.2 hz 0.00 101 p2.1.2 max frequency p2.1.1 320.00 hz 50.00 102 if f max > than the motor synchro- nous speed, check suitabil...

  • Page 143

    Table 54: basic parameters g2.1 index parameter min max unit default cust id description p2.1.9 * nominal current of the motor varies varies a 5.40 113 find the value in on the rating plate of the motor. P2.1.10 motor cos phi 0.30 1.00 0.85 120 find the value on the rating plate of the motor. P2.1.1...

  • Page 144

    Table 54: basic parameters g2.1 index parameter min max unit default cust id description p2.1.14 jogging speed refrerence 0.00 p2.1.2 hz 5.00 124 see id413 in chap- ter 8 parameter descriptions. P2.1.15 preset speed 1 0.00 p2.1.2 hz 10.00 105 speeds preset by operator. P2.1.16 preset speed 2 0.00 p2...

  • Page 145

    6.4.3 input signals table 55: basic settings (control keypad: menu m2 -> g2.2.1) index parameter min max unit default cust id description start/p2.2.1.1 ** stop logic selec- tion 0 7 0 300 logic = 0 ctrl sgn 1 = start forward ctrl sgn 2 = start reverse logic = 1 ctrl sgn 1 = start/ stop ctrl sgn 2 =...

  • Page 146

    Table 55: basic settings (control keypad: menu m2 -> g2.2.1) index parameter min max unit default cust id description p2.2.1.2 ** motor potentiom- eter ramp time 0.1 2000.0 hz/s 10.0 331 the rate of change in the motor potenti- ometer reference when it is increased or decreased with di5 or di6. P2.2...

  • Page 147

    Table 56: analogue input 1 (control keypad: menu m2 -> g2.2.2) index parameter min max unit default cust id description p2.2.2.1 ** ai1 signal selec- tion 0.1 e.10 a.1 377 ttf programming. See chapter 8.9 "terminal to func- tion" (ttf) pro- gramming principle. P2.2.2.2 ai1 filter time 0.00 320.00 s ...

  • Page 148

    Table 56: analogue input 1 (control keypad: menu m2 -> g2.2.2) index parameter min max unit default cust id description p2.2.2.11 ai1 joystick offset -100.00 100.00 % 0.00 165 press 'enter' for 1s to set offset, 'reset' to set 0.00. * = remember to place jumpers of block x2 accordingly. See the prod...

  • Page 149

    Table 57: analogue input 2 (control keypad: menu m2 -> g2.2.3) index parameter min max unit default cust id description p2.2.3.1 ** ai2 signal selec- tion 0.1 e.10 a.2 388 ttf programming. See chapter 8.9 "terminal to func- tion" (ttf) pro- gramming principle. P2.2.3.2 ai2 filter time 0.00 320.00 s ...

  • Page 150

    ** = apply the terminal to function method (ttf) to these parameters (see chapter 8.9 "terminal to function" (ttf) programming principle) table 58: analogue input 3 (control keypad: menu m2 -> g2.2.4) index parameter min max unit default cust id description p2.2.4.1 ** ai3 signal selec- tion 0.1 e.1...

  • Page 151

    Table 59: analogue input 4 (control keypad: menu m2 -> g2.2.5) index parameter min max unit default cust id description p2.2.5.1 ** ai4 signal selec- tion 0.1 e.10 0.1 152 ttf programming. See chapter 8.9 "terminal to func- tion" (ttf) pro- gramming principle. P2.2.5.2 ai4 filter time 0.00 320.00 s ...

  • Page 152

    Table 60: free analogue input, signal selection (keypad: menu m2 -> g2.2.6) index parameter min max unit default cust id description p2.2.6.1 scaling of current limit 0 5 0 399 0 = not used 1= ai1 2 = ai2 3 = ai3 4 = ai4 5 = fb limit scal- ing see group g2.9 p2.2.6.2 scaling of dc- braking current 0...

  • Page 153

    Table 61: digital inputs (control keypad: menu m2 -> g2.2.4) index parameter min default cust id description p2.2.7.1 * start signal 1 0.1 a.1 403 see p2.2.1.1. P2.2.7.2 * start signal 2 0.1 a.2 404 see p2.2.1.1. P2.2.7.3 * run enable 0.1 0.2 407 motor start enabled (cc) p2.2.7.4 * reverse 0.1 0.1 4...

  • Page 154

    Table 61: digital inputs (control keypad: menu m2 -> g2.2.4) index parameter min default cust id description p2.2.7.21 * parameter set 1/set 2 selection 0.1 0.1 496 closed cont.=set 2 is used open cont.= set 1 is used p2.2.7.22 * motor control mode 1/2 0.1 0.1 164 closed cont.= mode 2 is used open c...

  • Page 155

    6.4.4 output signals table 62: delayed digital output 1 (keypad: menu m2 -> g2.3.1) index parameter min max unit default cust id description p2.3.1.1 * digital output 1 signal selection 0.1 e.10 0.1 486 ttf programming method used. See chapter 8.9 "ter- minal to function" (ttf) programming principle...

  • Page 156

    Table 62: delayed digital output 1 (keypad: menu m2 -> g2.3.1) index parameter min max unit default cust id description p2.3.1.2 digital output 1 function 0 29 1 312 0 = not used 1 = ready 2 = run 3 = fault 4 = fault inverted 5 = fc overheat warning 6 = ext. Fault or warning 7 = ref. Fault or warnin...

  • Page 157

    Table 62: delayed digital output 1 (keypad: menu m2 -> g2.3.1) index parameter min max unit default cust id description p2.3.1.3 digital output 1 on delay 0.00 320.00 s 0.00 487 0.00 = on delay not in use p2.3.1.4 digital output 1 off delay 0.00 320.00 s 0.00 488 0.00 = on delay not in use nxp drive...

  • Page 158

    Table 64: digital ouput signals (control keypad: menu m2 -> g2.2.4) index parameter min default cust id description p2.3.3.1 * ready 0.1 a.1 432 ready to run p2.3.3.2 * run 0.1 b.1 433 running p2.3.3.3 * fault 0.1 b.2 434 drive in fault state p2.3.3.4 * inverted fault 0.1 0.1 435 drive not in fault ...

  • Page 159

    Table 64: digital ouput signals (control keypad: menu m2 -> g2.2.4) index parameter min default cust id description p2.3.3.23 * motor regulator activation 0.1 0.1 454 p2.3.3.24 * fieldbus din 1 0.1 0.1 455 see fieldbus manual p2.3.3.25 * fieldbus din 2 0.1 0.1 456 see fieldbus manual p2.3.3.26 * fie...

  • Page 160

    Table 65: limit settings (control keypad: menu m2 -> g2.3.4) index parameter min max unit default cust id description p2.3.4.1 output frequency limit 1 supervision 0 3 0 315 0 = no supervision 1 = low limit supervision 2 = high limit supervision 3 = brake-on con- trol p2.3.4.2 output frequency limit...

  • Page 161

    Table 65: limit settings (control keypad: menu m2 -> g2.3.4) index parameter min max unit default cust id description p2.3.4.9 external brake-off delay 0.0 100.0 s 0.5 352 from brake-off limits. P2.3.4.10 external brake-on delay 0.0 100.0 s 1.5 353 from run request. Use time longer than p2.1.4. P2.3...

  • Page 162

    Table 66: analogue output 1 (control keypad: menu m2 -> g2.3.5) index parameter min max unit default cust id description p2.3.5.1 * analogue output 1 signal selection 0.1 e.10 a.1 464 ttf programming method used. See chapter 8.9 "ter- minal to function" (ttf) programming principle. P2.3.5.2 analogue...

  • Page 163

    Table 66: analogue output 1 (control keypad: menu m2 -> g2.3.5) index parameter min max unit default cust id description p2.3.5.6 analogue output 1 scale 10 1000 % 100 311 p2.3.5.7 analogue output 1 offset -100.00 100.00 % 0.00 375 * = use ttf method to program these parameters. Table 67: analogue o...

  • Page 164

    Table 68: analogue output 3 (control keypad: menu m2 -> g2.3.7) index parameter min max unit default cust id description p2.3.7.1 * analogue output 3 signal selection 0.1 e.10 0.1 478 ttf programming method used. See chapter 8.9 "ter- minal to function" (ttf) programming principle . P2.3.7.2 analogu...

  • Page 165

    6.4.5 drive control parameters (control keypad: menu m2 -> g2.4 table 69: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.1 ramp 1 shape 0.0 10.0 s 0.1 500 0 = linear 100 = full acc/dec inc/dec times p2.4.2 ramp 2 shape 0.0 10.0 s 0.0 501 0 = linear 100 =...

  • Page 166

    Table 69: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.7 stop function 0 3 0 506 0 = coasting 1 = ramp 2 = ramp+run enable coast 3 = coast+run enable ramp p2.4.8 dc braking cur- rent 0.00 i l a 0.7 x i h 507 defines the cur- rent injected into the moto...

  • Page 167

    Table 69: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.20 modulator type 0 1 0 1516 parameter for changing the mod- ulator type. P2.4.21 ramp; skip s2 0 1 0 1900 this function is used to bypass the second corner s ramp (i.E. To avoid the unnecessary sp...

  • Page 168

    6.4.7 motor control parameters (control keypad: menu m2 -> g2.6) table 71: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.1 motor control mode 0 2/4 0 600 0 = frequency control 1 = speed control 2 = torque control nxp: 3 = closed loop speed ctrl 4 = clos...

  • Page 169

    Table 71: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.7 u/f curve midpoint voltage 0.00 100.00 % 100.00 605 if the value of p2.6.3 is program- mable, this param- eter gives the mid- dle point frequency of the curve. P2.6.8 output voltage at zero frequ...

  • Page 170

    Table 71: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.15 load drooping 0.00 100.00 % 0.00 620 the drooping func- tion enables speed drop as a function of load. Drooping will be defined in percent of nominal speed at nominal load. P2.6.16 identificatio...

  • Page 171

    Table 72: nxs drives: closed loop parameters (control keypad: menu m2 ->g2.6.23) index parameter min max unit default cust id description p2.6.17.1 magnetizing cur- rent 0.00 2 x i h a 0.00 612 if zero internally calculated. P2.6.17.2 speed control p 1 1000 30 613 p2.6.17.3 speed control i time -320...

  • Page 172

    Table 72: nxs drives: closed loop parameters (control keypad: menu m2 ->g2.6.23) index parameter min max unit default cust id description p2.6.17.17 current control p gain 0.00 100.00 % 40.00 617 gain for the cur- rent controller. This controller is active only in closed loop and advanced open loop....

  • Page 173

    Table 73: nxp drives: closed loop parameters (control keypad: menu m2 ->g2.6.23) index parameter min max unit default cust id description p2.6.23.1 magnetizing cur- rent 0.00 2 x i h a 0.00 612 if zero internally calculated. P2.6.23.2 speed control p 1 1000 30 613 p2.6.23.3 speed control i time -320...

  • Page 174

    Table 73: nxp drives: closed loop parameters (control keypad: menu m2 ->g2.6.23) index parameter min max unit default cust id description p2.6.23.17 current control p gain 0.00 320.00 % 40.00 617 gain for the cur- rent controller. This controller is active only in closed loop and advanced open loop....

  • Page 175

    Table 73: nxp drives: closed loop parameters (control keypad: menu m2 ->g2.6.23) index parameter min max unit default cust id description p2.6.23.34 modulation limit 0 150 % 100 655 if sinus filter is used set this value to 96%. Multi-purpose control application vacon · 175 24-hour support +358 (0)2...

  • Page 176

    Table 74: nxp drives: pms motor control parameters (control keypad: menu m2 -> g2.6.24) index parameter min max unit default cust id description p2.6.24.1 motor type 0 1 0 650 0 = induction motor 1 = pms motor p2.6.24.2 pmsmshaft posi- tion 0 65535 0 649 low word of encoder (endat) angle correspond-...

  • Page 177

    Table 75: nxs drives: identification parameters (control keypad: menu m2 -> g2.6.25) index parameter min max unit default cust id description p2.6.18.1 speed step -50.0 50.0 % 0.0 1252 ncdrive speed tuning. P2.6.18.2 torque step -100.0 300.0 % 0.0 1253 ncdrive torque tuning. Multi-purpose control ap...

  • Page 178

    Table 76: nxp drives: identification parameters (control keypad: menu m2 -> g2.6.25) index parameter min max unit default cust id description p2.6.25.1 flux 10 % 0.0 250.0 % 10.0 1355 p2.6.25.2 flux 20 % 0.0 250.0 % 20.0 1356 p2.6.25.3 flux 30 % 0.0 250.0 % 30.0 1357 p2.6.25.4 flux 40 % 0.0 250.0 % ...

  • Page 179

    Table 76: nxp drives: identification parameters (control keypad: menu m2 -> g2.6.25) index parameter min max unit default cust id description p2.6.25.22 iu offset -32000 32000 10000 668 p2.6.25.23 iv offset -32000 32000 0 669 p2.6.25.24 iw offset -32000 32000 0 670 p2.6.25.25 speed step -50.0 50.0 %...

  • Page 180

    Table 77: stabilators index parameter min max unit default cust id description p2.6.26.1 torque stabilator gain 0 1000 100 1412 the gain of the tor- que stabilator in an open loop control operation. P2.6.26.2 torque stabilator damping 0 1000 900 1413 the damping time constant of the tor- que stabila...

  • Page 181

    6.4.8 protections (control keypad: menu m2 -> g2.7 table 78: protections, g2.7 index parameter min max unit default cust id description p2.7.1 response to 4 ma reference fault 0 5 0 700 0 = no response 1 = warning 2 = warning+pre- vious freq. 3 = wrng+preset- freq 2.7.2 4 = fault, stop acc. To 2.4.7...

  • Page 182

    Table 78: protections, g2.7 index parameter min max unit default cust id description p2.7.13 stall protection 0 3 0 709 0 = no response 1 = warning 2 = fault, stop acc. To 2.4.7 3 = fault, stop by coasting p2.7.14 stall current 0.00 p2.1.2 a 1 h 710 p2.7.15 stall time limit 1.00 120.00 s 15.00 711 p...

  • Page 183

    Table 78: protections, g2.7 index parameter min max unit default cust id description p2.7.24 tboard1 numbers 0 5 0 739 0 = not used 1 = channel 1 2 = channel 1 & 2 3 = channel 1 & 2 & 3 4 = channel 2 & 3 5 = channel 3 p2.7.25 tboard flt. Resp 0 3 0 740 0 = no response 1 = warning 2 = fault, stop acc...

  • Page 184

    Table 78: protections, g2.7 index parameter min max unit default cust id description p2.7.33 speed error mode 0 2 0 752 0 = no response 1 = warning 2 = fault, stop by coasting p2.7.34 speed error maxi- mum difference 0 100 % 5 753 p2.7.35 speed error fault delay 0.00 100.0 s 0.50 754 p2.7.36 safe di...

  • Page 185

    Table 78: protections, g2.7 index parameter min max unit default cust id description p2.7.38 tboard2 warn.Lim -30.0 200.0 cº 120 745 set here the limit at which the tem- perature warning will be activated. P2.7.39 tboard2 flt.Lim -30.0 200.0 cº 130 746 set here the limit at which the tem- perature f...

  • Page 186

    6.4.9 autorestart parameters (control keypad: menu m2 -> g2.8) table 79: autorestart parameters, g2.8 index parameter min max unit default cust id description p2.8.1 wait time 0.10 10.00 s 0.50 717 the wait time before the first reset is done. P2.8.2 trial time 0.00 60.00 s 30.00 718 when the trial ...

  • Page 187

    6.4.10 fieldbus parameters (control keypad: menu m2 ->g2.9) table 80: fieldbus parameters index parameter min max unit default cust id description p2.9.1 fieldbus min scale 0.00 320.00 hz 0.00 850 p2.9.2 fieldbus max scale 0.00 320.00 hz 0.00 851 p2.9.3 fieldbus process data out 1 selec- tion 0 1000...

  • Page 188

    Table 80: fieldbus parameters index parameter min max unit default cust id description p2.9.10 fieldbus process data out 8 selec- tion 0 10000 37 859 make the selection of the process data out with the parameter id. Nxp drives only (in nxs, default values are not editable) p2.9.11 fieldbus process d...

  • Page 189

    Table 80: fieldbus parameters index parameter min max unit default cust id description p2.9.17 fieldbus process data in 7 selection 0 10000 0 882 the raw value of process data in a 32-bit signed for- mat. Choose con- trolled data with parameter id. P2.9.18 fieldbus process data in 8 selection 0 1000...

  • Page 190

    6.4.11 torque control parameters (control keypad: menu m2 -> g2.10) table 81: torque control parameters, g2.10 index parameter min max unit default cust id description p2.10.1 torque limit 0.0 300.0 % 300.0 609 combination of id1288 & id1287, lower is used. P2.10.2 torque limit con- trol p-gain 0 32...

  • Page 191

    Table 81: torque control parameters, g2.10 index parameter min max unit default cust id description p2.10.8 minimum fre- quency for open loop torque con- trol 0.00 p2.1.2 hz 3.00 636 the output fre- quency limit below which the drive operates in the frequency control mode. P2.10.9 torque controller ...

  • Page 192

    Table 81: torque control parameters, g2.10 index parameter min max unit default cust id description p2.10.14 window positive 0.00 50.00 hz 2.00 1304 p2.10.15 window negative off 0.00 p2.10.13 hz 0.00 1307 p2.10.16 window positive off 0.00 p2.10.14 hz 0.00 1306 p2.10.17 speed control out- put limit 0...

  • Page 193

    6.4.12 nxp drives: master follower parameters (control keypad: menu m2 - > g2.11) table 82: master follower parameters, g2.5 index parameter min max unit default cust id description p2.11.1 master follower mode 0 2 0 1324 0 = single drive 1 = master drive 2 = follower drive p2.11.2 follower stop fun...

  • Page 194

    Table 82: master follower parameters, g2.5 index parameter min max unit default cust id description p2.11.4 follower torque reference select 0 9 9 1083 0 = not used 1 = ai1 2 = ai2 3 = ai3 4 = ai4 5 = ai1 joystick 6 = ai2 joystick 7 = torque refer- ence from keypad, r3.5 8 = fb torque ref- erence 9 ...

  • Page 195

    Table 83: keypad control parameters, m3 index parameter min max unit default cust id description p3.1 control place 0 3 1 125 0 = pc control 1 = i/0 terminal 2 = keypad 3 = fieldbus r3.2 keypad reference p2.1.1 p2.1.2 hz 0.00 p3.3 direction (on key- pad) 0 1 0 123 0 = forward 1 = reverse p3.4 stop b...

  • Page 196

    7 pump and fan control application 7.1 introduction select the pump and fan control application in menu m6 on page s6.2. The pump and fan control application can be used to control one variable speed drive and up to four auxiliary drives. The pid controller of the ac drive controls the speed of the ...

  • Page 197

    7.2 control i/o 1 6 2 3 4 5 18 19 20 12 7 13 8 9 10 14 15 16 21 22 23 11 17 24 25 26 fault + - ao1-(gnd) do1 +24 v gnd gnd din1 din2 din3 din4 din5 din6 r o1 r o1 r o1 cma cmb r o2 r o2 r o2 opta1 opta2 terminal signal description +10v ref ai1+ ai1- ai2+ ai2- +24v reference output i/o ground analogu...

  • Page 198

    *) see table 92 digital output signals (control keypad: menu m2 -> g2.3.1). **) see table 94 analogue output 1 (control keypad: menu m2 -> g2.3.3), table 95 analogue output 2 (control keypad: menu m2 -> g2.3.4) and table 96 analogue output 3 (control keypad: menu m2 -> g2.3.7). Note! See jumper sele...

  • Page 199

    22 23 din2 a o mains a o mains 25 26 230 vac s1 k1 k1.1 k1.1 k2 k2 k1 vacon opt-b5 k1 k2 k2 k2.1 m1/vacon m2/vacon m3/vacon m2/mains m1/mains 24 vdc s2 k3 k3 k2.1 k1 k3 din3 k3 28 29 a o mains s3 k3 k3.1 k3.1 k2 k2 k3 k1 k1 din4 10 12 9 14 vacon opt-b5 vacon opt-a1 vacon opt-a1 vacon opt-a1 m3/mains...

  • Page 200

    7.3 control signal logic in pump and fan control application ≥ 1 ≥ 1 din5 din# din6 din# din# ai1 ai2 0 1 2 3 0 1 2 3 4 5 a2 a1 b 0 1 2 3 4 0 1 2 3 4 k 0 1 2 3 4 f pid din1 din4 a b a b a/b din2 din3 6 5 6 7 5 6 5 6 5 6 ai3 ai4 4 a1 = pid reference (i/o a); a2 = pid reference 2 (i/o a); b = direct f...

  • Page 201

    Table 84: monitoring values index monitoring value unit id description v1.1 output frequency hz 1 the output frequency to motor v1.2 frequency reference hz 25 the frequency reference to motor control v1.3 motor speed rpm 2 the actual speed of the motor in rpm v1.4 motor current a 3 v1.5 motor torque...

  • Page 202

    Table 84: monitoring values index monitoring value unit id description v1.26.1 current a 1113 filtered motor current v1.26.2 torque % 1125 unfiltered motor torque v1.26.3 dc-link voltage v 7 dc voltage in volts v1.26.4 status word 43 v1.26.5 fault history 37 v1.26.6 motor current a 45 vacon · 202 pu...

  • Page 203

    7.4.2 basic parameters (control keypad: menu m2 -> g2.1) table 85: basic parameters g2.1 index parameter min max unit default cust id description p2.1.1 min frequency 0.00 p2.1.2 hz 0.00 101 p2.1.2 max frequency p2.1.1 320.00 hz 50.00 102 if f max > than the motor synchro- nous speed, check suitabil...

  • Page 204

    Table 85: basic parameters g2.1 index parameter min max unit default cust id description p2.1.10 * motor cos phi 0.30 1.00 0.85 120 find the value on the rating plate of the motor. P2.1.11 * pid controller ref- erence signal (place a) 0 6 4 332 0 = ai1 1 = ai2 2 = ai3 3 = ai4 4 = pid ref from keypad...

  • Page 205

    Table 85: basic parameters g2.1 index parameter min max unit default cust id description p2.1.16 sleep delay 0 3600 s 30 1017 the minimum quantity of time during which the frequency has to stay below the sleep level before the drive stops. P2.1.17 wake up level 0.0 1000.0 % 25.0 1018 gives the level...

  • Page 206

    7.4.3 input signals table 86: basic settings (control keypad: menu m2 -> g2.2.1) index parameter min max unit default cust id description p2.2.1.1 * i/o b frequency reference selec- tion 0 7 0 343 0 = ai1 1 = ai2 2 = ai3 3 = ai4 4 = keypad refer- ence 5 = fieldbus refer- ence (fb spee- dreference) 6...

  • Page 207

    Table 86: basic settings (control keypad: menu m2 -> g2.2.1) index parameter min max unit default cust id description p2.2.1.8 * pid actual value selection 0 7 0 333 0 = actual value 1 1 = actual 1 + actual 2 2 = actual 1 - actual 2 3 = actual 1 * actual 2 4 = max (actual 1, actual 2) 5 = min (actua...

  • Page 208

    Table 86: basic settings (control keypad: menu m2 -> g2.2.1) index parameter min max unit default cust id description p2.2.1.15 motor potentiom- eter ramp time 0.1 2000.0 hz/s 10.0 331 p2.2.1.16 motor potentiom- eter frequency reference mem- ory reset 0 2 1 367 0 = no reset 1 = reset if stop- ped or...

  • Page 209

    Table 87: analogue input 1 (control keypad: menu m2 -> g2.2.2) index parameter min max unit default cust id description p2.2.2.1 ** ai1 signal selec- tion 0.1 e.10 a.1 377 ttf programming. See chapter 8.9 "terminal to func- tion" (ttf) pro- gramming principle. P2.2.2.2 ai1 filter time 0.00 10.00 s 0...

  • Page 210

    Table 88: analogue input 2 (control keypad: menu m2 -> g2.2.3) index parameter min max unit default cust id description p2.2.3.1 ** ai2 signal selec- tion 0.1 e.10 a.2 388 ttf programming. See chapter 8.9 "terminal to func- tion" (ttf) pro- gramming principle. P2.2.3.2 ai2 filter time 0.00 10.00 s 0...

  • Page 211

    Table 89: analogue input 3 (control keypad: menu m2 -> g2.2.4) index parameter min max unit default cust id description p2.2.4.1 ** ai3 signal selec- tion 0.1 e.10 0.1 141 ttf programming. See chapter 8.9 "terminal to func- tion" (ttf) pro- gramming principle. P2.2.4.2 ai3 filter time 0.00 10.00 s 0...

  • Page 212

    Table 90: analogue input 4 (control keypad: menu m2 -> g2.2.5) index parameter min max unit default cust id description p2.2.5.1 ** ai4 signal selec- tion 0.1 e.10 0.1 152 ttf programming. See chapter 8.9 "terminal to func- tion" (ttf) pro- gramming principle. P2.2.5.2 ai4 filter time 0.00 10.00 s 0...

  • Page 213

    Table 91: digital inputs (control keypad: menu m2 -> g2.2.4) index parameter min default cust id description p2.2.6.1 * start a signal 0.1 a.1 423 p2.2.6.2 * start b signal 0.1 a.4 424 p2.2.6.3 * control place a/b selection 0.1 a.6 425 control place a (oc) control place b (cc) p2.2.6.4 * external fa...

  • Page 214

    Table 91: digital inputs (control keypad: menu m2 -> g2.2.4) index parameter min default cust id description p2.2.6.19 * autochange 2 interlock 0.1 a.3 427 activated if cc p2.2.6.20 * autochange 3 interlock 0.1 0.1 428 activated if cc p2.2.6.21 * autochange 4 interlock 0.1 0.1 429 activated if cc p2...

  • Page 215

    Table 92: digital output signals (control keypad: menu m2 -> g2.3.1) index parameter min default cust id description p2.3.1.1 ready 0.1 0.1 432 ready to run p2.3.1.2 run 0.1 0.1 433 running p2.3.1.3 fault 0.1 a.1 434 drive in fault state p2.3.1.4 inverted fault 0.1 0.1 435 drive not in fault state p...

  • Page 216

    Table 92: digital output signals (control keypad: menu m2 -> g2.3.1) index parameter min default cust id description p2.3.1.22 analogue input supervision limit 0.1 0.1 463 p2.3.1.23 motor regulator activation 0.1 0.1 454 a limit controller is active p2.3.1.24 fieldbus din 1 0.1 0.1 455 p2.3.1.25 fie...

  • Page 217

    Table 93: limit settings (control keypad: menu m2 -> g2.3.2) index parameter min max unit default cust id description p2.3.2.1 output frequency limit 1 supervision 0 2 0 315 0 = no limit 1 = low limit supervision 2 = high limit supervision p2.3.2.2 output frequency limit 1; supervised value 0.00 320...

  • Page 218

    Table 93: limit settings (control keypad: menu m2 -> g2.3.2) index parameter min max unit default cust id description p2.3.2.12 fc temperature supervised value -10 100 °c 40 355 p2.3.2.13 supervised ana- logue input 0 1 0 372 0 = ai1 1 = ai2 p2.3.2.14 analogue input limit supervision 0 2 0 373 0 = n...

  • Page 219

    Table 94: analogue output 1 (control keypad: menu m2 -> g2.3.3) index parameter min max unit default cust id description p2.3.3.1 * analogue output 1 signal selection 0.1 e.10 a.1 464 ttf programming method used. See chapter 8.9 "ter- minal to function" (ttf) programming principle. P2.3.3.2 analogue...

  • Page 220

    Table 94: analogue output 1 (control keypad: menu m2 -> g2.3.3) index parameter min max unit default cust id description p2.3.3.7 analogue output offset -100.00 100.00 % 0.00 375 * = use ttf method to program these parameters. Table 95: analogue output 2 (control keypad: menu m2 -> g2.3.4) index par...

  • Page 221

    Table 96: analogue output 3 (control keypad: menu m2 -> g2.3.7) index parameter min max unit default cust id description p2.3.5.1 * analogue output 3 signal selection 0.1 e.10 0.1 478 ttf programming method used. See chapter 8.9 "ter- minal to function" (ttf) programming principle. P2.3.5.2 analogue...

  • Page 222

    7.4.5 drive control parameters (control keypad: menu m2 -> g2.4 table 97: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.1 ramp 1 shape 0.0 10.0 s 0.1 500 smooth ratio for s- curves. 0 = linear 100 = full acc/dec inc/dec tmes p2.4.2 ramp 2 shape 0.0 10.0...

  • Page 223

    Table 97: drive control parameters, g2.4 index parameter min max unit default cust id description p2.4.9 dc braking time at stop 0.00 600.00 s 0.00 508 0 = dc brake is off at stop p2.4.10 frequency to start dc braking during ramp stop 0.10 10.00 hz 1.50 515 p2.4.11 dc braking time at start 0.00 600....

  • Page 224

    7.4.7 motor control parameters (control keypad: menu m2 -> g2.6) table 99: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.1 * motor control mode 0 1 0 600 0 = frequency control 1 = speed control p2.6.2 * u/f optimisation 0 1 0 109 0 = not used 1 = automa...

  • Page 225

    Table 99: motor control parameters, g2.6 index parameter min max unit default cust id description p2.6.10 overvoltage con- troller 0 2 1 607 0 = not used 1 = used (no ramping) 2 = used (ramping p2.6.11 undervoltage con- troller 0 1 1 608 0 = not used 1 = used p2.6.12 identification 631 0 = no action...

  • Page 226

    7.4.8 protections (control keypad: menu m2 -> g2.7 table 100: protections, g2.7 index parameter min max unit default cust id description p2.7.1 response to 4 ma reference fault 0 5 4 700 0 = no response 1 = warning 2 = warning+pre- vious freq. 3 = wrng+preset- freq 2.7.2 4 = fault, stop acc. To 2.4....

  • Page 227

    Table 100: protections, g2.7 index parameter min max unit default cust id description p2.7.13 stall protection 0 3 1 709 0 = no response 1 = warning 2 = fault, stop acc. To 2.4.7 3 = fault, stop by coasting p2.7.14 stall current 0.00 2 x i h a 1 h 710 p2.7.15 stall time limit 1.00 120.00 s 15.00 711...

  • Page 228

    Table 100: protections, g2.7 index parameter min max unit default cust id description p2.7.25 response to pt100 fault 0 3 0 740 0 = no response 1 = warning 2 = fault,stop acc. To 2.4.7 3 = fault,stop by coasting p2.7.26 pt100 warning limit -30.0 200.0 ºc 120.0 741 p2.7.27 pt100 fault limit -30.0 200...

  • Page 229

    7.4.9 autorestart parameters (control keypad: menu m2 -> g2.8) table 101: autorestart parameters, g2.8 index parameter min max unit default cust id description p2.8.1 wait time 0.10 10.00 s 0.50 717 the wait time before the first reset is done. P2.8.2 trial time 0.00 60.00 s 30.00 718 when the trial...

  • Page 230

    7.4.10 pump and fan control parameters (control keypad: menu m2 -> g2.9) table 102: pump and fan control parameters index parameter min max unit default cust id description p2.9.1 number of auxili- ary drives 0 4 1 1001 p2.9.2 start frequency, auxiliary drive 1 p2.9.3 320.00 hz 51.00 1002 p2.9.3 sto...

  • Page 231

    Table 102: pump and fan control parameters index parameter min max unit default cust id description p2.9.17 analogue input selection for input pressure meas- urement 0 5 0 1021 0 = not used 1 = ai1 2 = ai2 3 = ai3 4 = ai4 5 = fieldbus signal (fbprocessda- tain3) p2.9.18 input pressure high limit 0.0...

  • Page 232

    Table 102: pump and fan control parameters index parameter min max unit default cust id description p2.9.26 autochange inter- val 0.0 3000.0 h 48.0 1029 0.0 = test=40 s p2.9.27 autochange; max- imum number of auxiliary drives 0 4 1 1030 p2.9.28 autochange fre- quency limit 0.00 p2.1.2 hz 25.00 1031 ...

  • Page 233

    Table 103: keypad control parameters, m3 index parameter min max unit default cust id description p3.1 control place 1 3 1 125 1 = i/0 terminal 2 = keypad 3 = fieldbus p3.2 keypad reference p2.1.1 p2.1.2 hz 0.00 p3.3 direction (on key- pad) 0 1 0 123 0 = forward 1 = reverse p3.4 pid reference 1 0.00...

  • Page 234: Parameter Descriptions

    8 parameter descriptions on the following pages you find the parameter descriptions arranged according to the individual id number of the parameter. An asterisk after the parameter id number (e.G. 418 motor potentiometer up *) indicates that the ttf programming method must be applied to this paramet...

  • Page 235

    Note! The use of ttf-programming method in the multi-purpose control application. Because all digital inputs are programmable you first have to assign two dins for the preset speed functions (parameters id419 and id420). Table 104: preset speed speed preset speed 1 (din4/id419) preset speed 2 (din5/...

  • Page 236

    108 u/f ratio selection 234567 (2.6.3) table 105: selections for parameter id108 selection number selection name description 0 linear the voltage of the motor changes linearly as a function of the output frequency. The voltage changes from the value of zero frequency voltage (id606) to the value of ...

  • Page 237

    Un id603 id602 default: nominal voltage of the motor linear squared field weakening point default: nominal frequency of the motor u[v] f[hz] fig. 24: linear and squared change of the motor voltage p1 p2 p3 id604 id605 id606 default: nominal voltage of the motor field weakening point default: nominal...

  • Page 238

    109 u/f optimisation (2.13, 2.6.2) programmable torque boost mid point frequency f n fwp zero point voltage mid point voltage fwp voltage u n linear squared fig. 26: u/f optimisation the voltage to the motor changes in proportion to required torque which makes the motor produce more torque at start ...

  • Page 239

    Setting the motor nominal values by manual tuning 1. Set the motor magnetizing current: 1. Run the motor using 2/3 of motor nominal frequency as the frequency reference. 2. Read the motor current in the monitoring menu or use ncdrive for monitoring. 3. Set this current as the motor magnetizing curre...

  • Page 240

    117 i/o frequency reference selection 12346 (2.14, 2.1.11) defines which frequency reference source is selected when controlled from the i/o control place. Table 106: selections for parameter id117 applic. 1 to 4 6 sel. 0 analogue input 1 (ai1) analogue input 1 (ai1). See id377 1 anlogue input 2 (ai...

  • Page 241

    119 pid controller i-time 57 (2.1.13) the parameter id119 defines the integration time of the pid controller. If this parameter is set to 1.00 s, a change of 10% in the error value causes the controller output to change by 10.00%/s. If the parameter value is set to 0.00 s, the pid controller will op...

  • Page 242

    123 keypad direction (3.3) table 108: selections for parameter id123 selection number selection name description 0 forward the rotation of the motor is forward, when the keypad is the active control place. 1 reverse the rotation of the motor is reversed, when the keypad is the active control place. ...

  • Page 243

    130 preset speed 7 46 (2.1.21) these parameters can be used to determine frequency references that are applied when appropriate combinations of digital inputs are activated. In multi-step speed application (application 4), digital inputs din4, din5 and din6 are assigned to preset speed functions. Th...

  • Page 244

    See examples below. Example 1: in order to reduce the error value to zero, with the given values, the ac drive output behaves as follows: given values: p2.1.12, p = 0% p2.1.13, i-time = 1.00 s p2.1.14, d-time = 0.00 smin freq. = 0 hz error value (setpoint – process value) = 10.00%max freq. = 50 hz i...

  • Page 245

    Hz t pid output error value d-part i- pa rt i-p art d-part p-part=5 hz error=10% d-part p-part= -5 hz error= -10% fig. 28: pid output curve with the values of example 2 example 3 given values: p2.1.12, p = 100% p2.1.13, i-time = 0.00 s p2.1.14, d-time = 1.00 smin freq. = 0 hz error value (setpoint –...

  • Page 246

    135 preset speed 10 4 (2.1.24) 136 preset speed 11 4 (2.1.25) 137 preset speed 12 4 (2.1.26) 138 preset speed 13 4 (2.1.27) 139 preset speed 14 4 (2.1.28) 140 preset speed 15 4 (2.1.29) to use these preset speeds in the multi-step speed application (asfiff04), parameter id301 must be given the value...

  • Page 247

    142 ai3 signal filter time 567 (2.2.41, 2.2.4.2) when this parameter is given a value greater than 0.0 the function that filters out disturbances from the incoming analogue signal is activated. Long filtering time makes the regulation response slower. See parameter id324. 143 ai3 signal range 567 (2...

  • Page 248

    154 ai4 signal range 567 (2.2.43, 2.2.5.3) see id143. 155 ai4 custom setting minimum 67 (2.2.5.3, 2.2.5.4) 156 ai4 custom setting maximum * 67 (2.2.5.4, 2.2.5.5) see ids 144 and 145. 162 ai4 signal inversion 567 (2.2.44, 2.2.5.5, 2.2.5.6) see id151. 164 motor control mode 1/2 6 (2.2.7.22) contact is...

  • Page 249

    170 fieldbus din 5 (fbfixedcontrolword, bit 7) 6 (2.3.3.28) the data from the fieldbus can be led to the digital outputs of the ac drive. See the used fieldbus manual for more details. 179 scaling of motoring power limit 6 (2.2.6.7) the motoring power limit is equal to id1289 if value 0 'not used' i...

  • Page 250

    300 start/stop logic selection 2346 (2.2.1, 2.2.1.1) table 115: selections for parameter id300 selection din1 din2 din3 0 closed contact = start forward closed contact = start reverse see fig. 30. 1 closed contact = startopen contact = stop closed contact = reverseopen contact = forward see fig. 31....

  • Page 251

    Table 115: selections for parameter id300 selection din1 din2 din3 7 closed contact = start (rising edge required to start) open contact = stop closed contact = start enabled open contact = start disabled and drive stopped if running application 3: 8 closed contact = start forward (rising edge requi...

  • Page 252

    A f out fwd rev t din1 din2 fig. 31: start, stop, reverse a) stop function (id506) = coasting a b f out rev t din1 start din2 stop fig. 32: start pulse/ stop pulse a) stop function (id506) = coasting b) if start and stop pulses are simultaneous the stop pulse overrides the start pulse vacon · 252 pa...

  • Page 253

    301 din3 function 12345 (2.17, 2.2.2) table 116: selections for parameter id301 selection number selection name description notes 0 not used 1 external fault closing contact: fault is shown and respon- ded to according to id701. 2 external fault opening contact: fault is shown and respon- ded to acc...

  • Page 254

    Table 116: selections for parameter id301 selection number selection name description notes 9 jogging sp. Contact closed: jogging speed selected for frequency reference 10 fault reset contact closed: resets all faults 11 acc./dec. Operation prohibited contact closed: stops acceleration or decel- era...

  • Page 255

    303 reference scaling, minimum value 2346 (2.2.4, 2.2.16, 2.2.2.6) 304 reference scaling, maximum value 2346 (2.2.5, 2.2.17, 2.2.2.7) additional reference scaling. If both parameter id303 and parameter id304 = 0 scaling is set off. The minimum and maximum frequencies are used for scaling. Note! This...

  • Page 256

    0 id303 id304 f max id102 f out ai max. F min id101 fig. 35: reference invert 306 reference filter time 2 (2.2.7) filters out disturbances from the analogue input signals ai1 and ai2. Long filtering time makes regulation response slower. % 100% 63% t [s] filtered signal unfiltered signal id306 fig. ...

  • Page 257

    Table 119: parameter id307 selections applic. 1 to 4 5 and 7 6 sel. 0 not used not used not used 1 output freq. (0—f max ) output freq. (0—f max ) output freq. (0—f max ) 2 freq. Reference (0—f max ) freq. Reference (0—f max ) freq. Reference (0—f max ) 3 motor speed (0—motor nomi- nal speed) motor ...

  • Page 258

    % 100% 63% t [s] filtered signal unfiltered signal id308 fig. 37: analogue output filtering 309 analogue output inversion 234567 (2.3.4, 2.3.5.4, 2.3.3.4) inverts the analogue output signal: maximum output signal = minimum set value minimum output signal = maximum set value see parameter id311 below...

  • Page 259

    Table 120: selections for parameter id310 selection number selection name description 0 set minimum value to 0 ma/0 v 1 set minimum value to 4 ma/2 v 311 analogue output scale 234567 (2.3.6, 2.3.5.6, 2.3.3.6) scaling factor for analogue output. Use the given formula to calculate the values. Table 12...

  • Page 260

    1.0 0 20 ma 4 ma 10 ma 0.5 0 ma 12 ma id311 = 100% id311 = 200% id311= 50% analog output current max. Value of signal selected with id307 id310 = 1 id310 = 0 fig. 39: analogue output scaling 312 digital output function 23456 (2.3.7, 2.3.1.2) 313 relay output 1 function 2345 (2.3.8, 2.3.1.3) vacon · ...

  • Page 261

    314 relay output 2 function 2345 (2.3.9) table 122: output signals via do1 and output relays ro1 and ro2 setting value signal content 0 = not used out of operation digital output do1 sinks the current and programmable relay (ro1, ro2) is activated when: 1 = ready the ac drive is ready to operate 2 =...

  • Page 262

    Table 122: output signals via do1 and output relays ro1 and ro2 setting value signal content 16 = fieldbus din1 (application 2) 16 = reference limit supervision fieldbus digital input 1. See fieldbus manual. Active reference goes beyond the set supervision low limit/high limit (parameters id350 and ...

  • Page 263

    If the output frequency goes under/over the set limit (id316) this function generates a message via digital output depending 1. On the settings of parameters id312 to id314 (applications 3,4,5) or 2. On to which output the supervision signal 1 (id447) is connected (applications 6 and 7). Brake contr...

  • Page 264

    Table 124: selections for parameter id319 selection number selection name description notes 1 external fault, normally open contact closed: fault is displayed and motor stopped when the input is active 2 external fault, normally closed contact open: fault is displayed and motor stopped when the inpu...

  • Page 265

    Table 124: selections for parameter id319 selection number selection name description notes 13 motor potentiom- eter up contact closed: reference increases until the contact is opened. A b t t id515 din2 f out f out run stop din2 run stop fig. 41: dc braking command (selection 12) selected for din2 ...

  • Page 266

    323 ai1 signal inversion 3457 (2.2.7, 2.2.19, 2.2.2.6) if this parameter = 0, no inversion of analogue input signal takes place note! In application 3, ai1 is place b frequency reference if parameter id131= 0 (default). 100% 0 id304 id303 id321 id322 id320 = 0 ai1 = 0—100% f out ai1 (term. 2) id320 ...

  • Page 267

    Note! Long filtering time makes the regulation response slower. % 100% 63% t [s] filtered signal unfiltered signal id324 fig. 44: ai1 signal filtering 325 analogue input ai2 signal range 34567 (2.2.10, 2.2.22, 2.2.3.3 table 126: selections for parameter id325 applic. 3, 4 5 6 7 sel. 0 0-20 ma 0-20 m...

  • Page 268

    Id304 20 ma 0 id303 id327 f out ai2 (term. 3,4) id325 = 0 ai2 = 0-100% id326 id325 = 1 ai2 = 20-100% 4 ma id325 = custom fig. 45: analogue input ai2 scaling 328 analogue input 2 inversion 3457 (2.2.13, 2.2.25, 2.2.3.6) see id323. Note! In application 3, ai2 is the place a frequency reference, if par...

  • Page 269

    Table 127: selection for parameter id332 applic. 5 7 sel. 0 analogue input 1 analogue input 1 1 analogue input 2 analogue input 2 2 pid ref. From menu m3, parameter p3.4 ai3 3 fieldbus ref. (fbprocessdatain1) see chap- ter 8.7 fieldbus control parameters (ids 850 to 859). Ai4 4 motor potentiometer r...

  • Page 270

    335 actual value 2 selection 57 (2.2.10, 2.2.1.10) table 129: selections forparameter ids 334 and 335 selection number selection name description 0 not used 1 ai1 2 ai2 3 ai3 4 ai4 5 fieldbus (actualvalue 1: fbprocessdatain2; actual value 2: fbpro- cessdatain3). See chapter 8.7 fieldbus control para...

  • Page 271

    0 100 100 140 -30 100 0 100 80 30 76.5 (15.3 ma) 17.7 (3.5 ma) 0 0 4 10.0 v 8.0 3.0 20.0 ma 20.0 ma 16.0 6.0 8.8 16.8 0 0 4 10.0 v 20.0 ma 20.0 ma id338 = -30% id339 = 140% id336 = 30% id337 = 80% scaled input signal [%] scaled input signal [%] ai[%] ai[%] fig. 46: examples of actual value signal sc...

  • Page 272

    Table 131: selections for parameter id343 selection number selection name description 0 ai1 reference (terminals 2 and 3, e.G. Potentiometer) 1 ai2 reference (terminals 5 and 6, e.G. Transducer) 2 ai3 reference 3 ai4 reference 4 keypad reference (parameter r3.2) 5 reference from fieldbus (fbspeedref...

  • Page 273

    A b f out f out 10 0 10 0 f min id101 f max id102 f max id102 f min id101 id345 id344 ai [v] ai [v] fig. 47: reference scaling maximum value a. Par. Id344=0 (no reference scaling) b. Reference scaling 346 output freq. Limit 2 supervision function 34567 (2.3.12, 2.3.4.3, 2.3.2.3) table 132: selection...

  • Page 274

    348 torque limit, supervision function 34567 (2.3.14, 2.3.4.5, 2.3.2.5) table 133: selections for parameter id348 selection number selection name description 0 no supervision 1 low limit supervision 2 high limit supervision 3 brake-off control (application 6 only, see chapter 8.3 external brake cont...

  • Page 275

    The supervised reference is the current active reference. It can be place a or b reference depending on din6 input, i/o reference, panel reference or fieldbus reference. 351 reference limit, supervision value 34567 (2.3.17, 2.3.4.8, 2.3.2.8) the frequency value to be supervised with the parameter id...

  • Page 276

    1. The settings of parameters id312 to id314 (applications 3,4,5) or 2. To which output the temperature limit supervision signal (parameter id450) is connected (applications 6 and 7). 355 frequency converter temperature limit value 34567 (2.3.21, 2.3.4.12, 2.3.2.12) this temperature value is supervi...

  • Page 277

    0 1 ro1 id357 id358 t ai *) fig. 49: an example of on/off-control *) selected with par. Id356 note! In this example the programming of par. Id463 = b.1 359 pid controller minimum limit 5 (2.2.30) 360 pid controller maximum limit 5 (2.2.31) with these parameters you can set the minimum and maximum li...

  • Page 278

    Table 137: selections for parameter id361 selection number selection name description 0 not in use 1 analogue input 1 (ai1) 2 analogue input 2 (ai2) 362 free analogue input, function 34 (2.2.21, 2.2.18) this parameter is used for selecting a function for a free analogue input signal: table 138: sele...

  • Page 279

    100% par. Id507 signal range 0 dc-braking current free analogue input 0.4 x i h fig. 51: reduction of dc braking current 10 2 1 signal range 0 factor r free analogue input fig. 52: reduction of acceleration and deceleration times 100% par. Id349 signal range 0 torque limit free analogue input fig. 5...

  • Page 280

    363 start/stop logic selection, place b3 (2.2.15) table 139: selections for parameter id363 selection din3 din4 din5 0 closed contact = start forward closed contact = start reverse see fig. 54. 1 closed contact = startopen contact = stop closed contact = reverseopen contact = forward see fig. 55. 2 ...

  • Page 281

    1 a 3 2 f out fwd rev t din4 din5 fig. 54: start forward/start reverse 1. The first selected direction has the highest priority. 2. When the din4 contact opens the direction of rotation starts the change. 3. Start pulse/ stop pulse a) stop function (id506) = coasting a f out fwd rev t din4 din5 fig....

  • Page 282

    A b f out rev t din4 start din5 stop fig. 56: start pulse/ stop pulse a) stop function (id506) = coasting b) if start and stop pulses are simultaneous the stop pulse overrides the start pulse 364 reference scaling, minimum value, place b3 (2.2.18) 365 reference scaling, maximum value, place b3 (2.2....

  • Page 283

    The changeover is smooth when the reference of the destination source comes from the keypad or an internal motor potentiometer (parameter id332 [pid ref.] = 2 or 4, id343 [i/o b ref] = 2 or 4, par. Id121 [keypad ref] = 2 or 4 and id122 [fieldbus ref]= 2 or 4. 367 motor potentiometer memory reset (fr...

  • Page 284

    Table 143: selections for parameter id371 selection number selection name description 0 ai1 reference (terminals 2 and 3, e.G. Potentiometer) 1 ai2 reference (terminals 5 and 6, e.G. Transducer) 2 ai3 reference 3 ai4 reference 4 pid reference 1 from keypad 5 reference from fieldbus (fbprocessdatain3...

  • Page 285

    374 analogue input supervised value 7 (2.3.2.15) the value of the selected analogue input to be supervised by parameter id373. 375 analogue output offset 67 (2.3.5.7, 2.3.3.7) add –100.0 to 100.0% to the analogue output signal. 376 pid sum point reference (place a direct reference) 5 (2.2.4) defines...

  • Page 286

    Hz t 30.00 20.00 pid min limit pid max limit fig. 57: pid sum point reference note! The maximum and minimum limits illustrated in the picture limit only the pid output, no other outputs. 377 ai1 signal selection * 234567 (2.2.8, 2.2.3, 2.2.15, 2.2.2.1) connect the ai1 signal to the analogue input of...

  • Page 287

    A b 50% 50% from reverse to forward from forward to reverse frequency reference hz reverse forward joystick hysteresis, id384 = 20% ai (v/ma) (0-10v/20ma) par. Id322 = 90% f min id101 = ref. Scaling min id303 = 0 hz f max id102 = 50 hz reference scaling max id304 = 70 hz par. Id321 = 20% fig. 58: an...

  • Page 288

    A b 50% 50% from reverse to forward from forward to reverse frequency reference hz reverse forward joystick hysteresis, id384 = 20% ai (v/ma) (0-10v/20ma) id322 = 90% f min id101 = ref. Scaling min id303 = 0 hz f max id102 = 50 hz reference scaling max id304 = 70 hz id321 = 20% fig. 60: joystick hys...

  • Page 289

    397 ai2 sleep delay 6 (2.2.3.10) this parameter defines the time the analogue input signal has to stay under the sleep limit determined with parameter ai2 sleep limit (id396) in order to stop the ac drive. 399 scaling of current limit 6 (2.2.6.1) table 147: selections for parameter id399 selection n...

  • Page 290

    Reduced time = set acc./deceler. Time (parameters id103, id104; id502, id503) divided by the factor r from fig. 62. Analogue input level zero corresponds to ramp times set by parameters. Maximum level means a tenth of value set by parameter. 10 2 1 signal range 0 factor r free analogue input fig. 62...

  • Page 291

    405 external fault (close) * 67 (2.2.7.11, 2.2.6.4) contact closed:fault (f51) is displayed and motor stopped. 406 external fault (open) * 67 (2.2.7.12, 2.2.6.5) contact open:fault (f51) is displayed and motor stopped. 407 run enable * 67 (2.2.7.3, 2.2.6.6) when the contact is open, the start of the...

  • Page 292

    412 reverse * 67 (2.2.7.4, 2.2.6.11) contact open: direction forward contact closed: direction reverse this command is active when start signal 2 (id404) is used for other purposes. 413 jogging speed * 67 (2.2.7.16, 2.2.6.12) contact closed: jogging speed selected for frequency reference see paramet...

  • Page 293

    Default programming: a.1 424 start b signal * 7 (2.2.6.2) start command from control place b. Default programming: a.4 425 control place a/b selection * 7 (2.2.6.3) contact open:control place a contact closed:control place b default programming: a.6 426 autochange 1 interlock * 7 (2.2.6.18) contact ...

  • Page 294

    435 inverted fault * 67 (2.3.3.4, 2.3.1.4) no fault trip has occurred. 436 warning * 67 (2.3.3.5, 2.3.1.5) general warning signal. 437 external fault or warning * 67 (2.3.3.6, 2.3.1.6) fault or warning depending on parameter id701. 438 reference fault or warning * 67 (2.3.3.7, 2.3.1.7) fault or warn...

  • Page 295

    Note! When power from control board is removed terminals 22-23 open. When using the master follower function, the follower drive will open the brake at the same time as the master does even if the follower's conditions for brake opening have not been met. 446 external brake control, inverted * 67 (2...

  • Page 296

    454 motor regulator activation * 67 (2.3.3.23, 2.3.1.23) one of the limit regulators (current limit, torque limit) has been activated. 455 fieldbus digital input 1 * 67 (2.3.3.24, 2.3.1.24) 456 fieldbus digital input 2 * 67 (2.3.3.25, 2.3.1.25) 457 fieldbus digital input 3 * 67 (2.3.3.26, 2.3.1.26) ...

  • Page 297

    471 analogue output 2 signal selection * 234567 (2.3.12, 2.3.22, 2.3.6.1, 2.3.4.1) connect the ao2 signal to the analogue output of your choice with this parameter. For more information about the ttf programming method, see chapter 8.9 "terminal to function" (ttf) programming principle. 472 analogue...

  • Page 298

    485 scaling of motoring torque limit 6 (2.2.6.5) table 148: selections for parameter id485 selection number selection name description 0 not used 1 ai1 2 ai2 3 ai3 4 ai4 5 fieldbus (fbprocessdatain2) see chapter 8.7 fieldbus control parameters (ids 850 to 859) 100% par. Id349 signal range 0 torque l...

  • Page 299

    On-delay off-delay do1 or do2 output signal programmed to digital output fig. 65: digital outputs 1 and 2, on- and off-delays 489 digital output 2 signal selection * 6 (2.3.2.1) see id486. 490 digital output 2 function 6 (2.3.2.2) see id312. 491 digital output 2 on-delay 6 (2.3.2.3) 492 digital outp...

  • Page 300

    44 hz 40 hz 36 hz f/hz adjusted ai adjust 0% adjust maximum id495 = 10% adjust minimum id494 = 10% fig. 66: an example of adjust input 494 adjust minimum 6 (2.2.1.5) 495 adjust maximum 6 (2.2.1.6) these parameters define the minimum and maximum of adjusted signals. See fig. 66 an example of adjust i...

  • Page 301

    498 start pulse memory 3 (2.2.24) giving a value for this parameter determines if the present run status is copied when the control place is changed from a to b or vice versa. Table 150: selections for parameter id498 selection number selection name description 0 the run status is not copied 1 the r...

  • Page 302

    502 acceleration time 2 234567 (2.4.3) 503 deceleration time 2 234567 (2.4.4) these values correspond to the time required for the output frequency to accelerate from the zero frequency to the set maximum frequency (parameter id102). These parameters give the possibility to set two different acceler...

  • Page 303

    505 start function (2.4.6) table 152: selections for parameter id505 selection number selection name description 0 ramp the ac drive starts from 0 hz and accelerates to the set ref- erence frequency within the set acceleration time. (load inertia or starting friction may cause prolonged acceleration...

  • Page 304

    506 stop function (2.4.7) table 153: selections for parameter id506 selection number selection name description 0 coasting the motor coasts to a halt without any control from the ac drive, after the stop command. 1 ramp: after the stop command, the speed of the motor is deceler- ated according to th...

  • Page 305

    Table 154: selections for parameter id508 selection number selection name description 0 dc-brake is not used >0 dc-brake is in use and its func- tion depends on the stop func- tion, (parameter id506). The dc-braking time is determined with this parameter. Parameter id506 = 0; stop function = coastin...

  • Page 306

    A b c t = par. Id508 t par. Id515 run stop fout fig. 69: dc-braking time when stop mode = ramp a. Motor speed b. Output frequency c. Dc-braking 509 prohibit frequency area 1; low limit 23457 (2.5.1) 510 prohibit frequency area 1; high limit 23457 (2.5.2) 511 prohibit frequency area 2; low limit 3457...

  • Page 307

    Id509 id511 id513 id510 id512 id514 actual reference requested reference low lim low lim high lim high lim fig. 70: example of prohibit frequency area setting 515 dc braking frequency at stop 234567 (2.4.10) the output frequency at which the dc braking starts. See fig. 70 example of prohibit frequen...

  • Page 308

    T [s] f out [hz] par. Id510 (id512; id514) par. Id509 (id511; id513) par. Id518=1.2 par. Id518=0.2 fig. 71: ramp speed scaling between prohibit frequencies 519 flux braking current 234567 (2.4.13) gives the current level for the flux braking. The value setting range depends on the used application. ...

  • Page 309

    For the selections, see parameter id600. Note! Motor control mode can not be changed from open loop to closed loop and vice versa while the drive is in run state. 530 inching reference 1 6 (2.2.7.27) 531 inching reference 2 6 (2.2.7.28) these inputs activate the inching reference if inching is enabl...

  • Page 310

    Table 157: selection for id600 motor control mode selection number selection name description 0 frequency control drive frequency reference is set to output frequency without slip compensation. Motor actual speed is finally defined by motor load. 1 speed control drive frequency reference is set to m...

  • Page 311

    Note! The actual switching frequency might be reduced down to 1.5khz by thermal management functions. This has to be considered when using sine wave filters or other output filters with a low resonance frequency. See parameters id1084 and id655. 602 field weakening point 234567 (2.6.4) the field wea...

  • Page 312

    Table 159: selections for parameter id607 selection number selection name description 0 controller switched off 1 controller switched on (no ramping) minor adjustments of op frequency are made 2 controller switched on (with ramping) controller adjusts op freq. Up to max.Freq. When a value other than...

  • Page 313

    612 cl: magnetizing current 6 (2.6.23.1) the magnetising current (no-load current) of the motor. The magnetising current identifies the values of the u/f parameters if they are given before the identification run. If the value is set to 0, the magnetising current is calculated internally. In nxp, th...

  • Page 314

    619 cl: slip adjust 6 (2.6.23.6) the motor name plate speed is used to calculate the nominal slip. This value is used to adjust the voltage of motor when loaded. The name plate speed is sometimes a little inaccurate and this parameter can therefore be used to trim the slip. Reducing the slip adjust ...

  • Page 315

    J = system inertia (kg*m 2 ) f nom = motor nominal frequency (hz) t nom = motor nominal torque p nom = motor nominal power (kw) 627 cl: magnetizing current at start 6 (2.6.23.7) defines the current that is applied to motor when the start command is given (in closed loop control mode). At start this ...

  • Page 316

    Table 162: selections for parameter id631 selection number selection name description 0 no action no identification requested. 1 identification without motor run the drive is run without speed to identify the motor parame- ters. The motor is supplied with current and voltage but with zero frequency....

  • Page 317

    637 speed controller p gain, open loop 6 (2.6.13) defines the p gain for the speed controlled in open loop control mode. 638 speed controller i gain, open loop 6 (2.6.14) defines the i gain for the speed controlled in open loop control mode. 639 torque controller p gain 6 (2.10.8) gives the p gain f...

  • Page 318

    Table 164: selections for parameter id644 selection number selection name description 0 maximum frequency 1 selected frequency reference 2 preset speed 7 nxp drives have more selections for this parameter in closed loop control mode. See id1278. 645 negative torque limit 6 (2.6.23.21) 646 positive t...

  • Page 319

    656 load drooping time 6 (2.6.18) use load drooping to get a dynamic speed drooping when the load changes. This parameter gives the time during which the speed is restored 63% of the change. 662 measured voltage drop 6 (2.6.25.16) the measured voltage drop at stator resistance between two phases wit...

  • Page 320

    A warning or a fault action and message is generated if the 4-20 ma reference signal is used and the signal falls below 3.0 ma for 5 seconds or below 0.5 ma for 0.5 seconds. The information can also be programmed into digital output do1 and relay outputs ro1 and ro2. 701 response to external fault 2...

  • Page 321

    703 earth fault protection 234567 (2.7.7) table 169: selections for parameter id703 selection number selection name description 0 no response 1 warning 2 fault, stop mode after fault according to id506 3 fault, stop mode after fault always by coasting earth fault protection ensures that the sum of t...

  • Page 322

    706 motor thermal protection: motor cooling factor at zero speed 234567 (2.7.10) gives the cooling factor at zero speed in relation to the point where the motor operates at nominal speed without an external cooling. See fig. 72 the motor thermal current it curve. The default value is set for conditi...

  • Page 323

    Constant is internally increased to 3 times the set parameter value, because the cooling operates based on convection. See also fig. 73 the motor thermal time constant. 708 motor thermal protection: motor duty cycle 234567 (2.7.12) the value can be set to 0%-150%. See chapter 8.4 parameters of motor...

  • Page 324

    709 stall protection 234567 (2.7.13) table 171: selections for parameter id709 selection number selection name description 0 no response 1 warning 2 fault, stop mode after fault according to id506 3 fault, stop mode after fault always by coasting setting the parameter to 0 will deactivate the protec...

  • Page 325

    This is the maximum time for a stall stage. An internal counter counts the stall time. If the value of the counter goes above this limit, the protection causes the drive to trip (see id709). See chapter 8.5 parameters of stall protection (ids 709 to 712). Par. Id711 trip area t stall time counter st...

  • Page 326

    Id714 id715 f 5 hz underload area torque field weakening point fig. 76: setting of the minimum load 715 underload protection, zero frequency load 234567 (2.7.19) the torque limit can be set between 5.0—150.0 % x t nmotor . Gives the value for the minimum torque that is possible with zero frequency. ...

  • Page 327

    Id716 trip area time underload time counter underload• no underl. Trip/warning id713 fig. 77: the underload time counter function 717 automatic restart: wait time 234567 (2.8.1) the wait time before the first reset is done. 718 automatic restart: trial time 234567 (2.8.2) use this parameter to set t...

  • Page 328

    Parameters id720 to id725 determine the maximum number of automatic restarts during the trial time set by parameter id718. The time count starts from the first autoreset. If the number of faults occurring during the trial time exceeds the values of parameters id720 to id725 the fault state becomes a...

  • Page 329

    Table 175: selections for parameter id721 selection number selection name description 0 no automatic restart after overvoltage fault trip >0 number of automatic restarts after overvoltage fault trip. The fault is reset and the drive is started automatically after the dc-link voltage has returned to ...

  • Page 330

    725 automatic restart: number of tries after external fault trip 234567 (2.8.9) this parameter determines how many automatics restarts can be made during the trial time set by id718. Table 178: selections for parameter id725 selection number selection name description 0 no automatic restart after ex...

  • Page 331

    730 input phase supervision 234567 (2.7.4) table 181: selections for parameter id730 selection number selection name description 0 no response 1 warning 2 fault, stop mode after fault according to id506 3 fault, stop mode after fault always by coasting the input phase supervision ensures that the in...

  • Page 332

    732 response to thermistor fault 234567 (2.7.21) table 183: selections for parameter id732 selection number selection name description 0 no response 1 warning 2 fault, stop mode after fault according to id506 3 fault, stop mode after fault always by coasting setting the parameter to 0 will deactivat...

  • Page 333

    739 tboard1 numbers (number of pt100 inputs in use) 567 (2.7.24) note! The parameter name tboard1 numbers is used in multi-purpose control application. The old name (number of pt100 inputs in use) is still used in pid control application and pump and fan control application. If you have a temperatur...

  • Page 334

    Table 186: selections for parameter id740 selection number selection name description 0 no response 1 warning 2 fault, stop mode after fault according to id506 3 fault, stop mode after fault always by coasting 741 tboard1 warn.Lim (pt100 warning limit) 567 (2.7.26) note! The parameter name tboard1 w...

  • Page 335

    Table 187: selections for parameter id743 selection number selection name description 0 not used 1 channel 1 2 channel 1 & 2 3 channel 1 & 2 & 3 4 channel 2 & 3 5 channel 3 note! If the selected value is greater than the actual number of used sensors, the display will read 200ºc. If the input is sho...

  • Page 336

    Table 188: selections for parameter id752 selection number selection name description 0 no response 1 warning 2 fault, stop mode after fault always by coasting 753 speed error maximum difference 6 (2.7.34) the speed error refers to the difference between the speed reference and the encoder speed. Th...

  • Page 337

    852 to 859 fieldbus data out selections 1 to 8 6 (2.9.3 to 2.9.10) using these parameters, you can monitor any monitoring or parameter value from the fieldbus. Enter the id number of the item you wish to monitor for the value of these parameters. See chapter 8.7 fieldbus control parameters (ids 850 ...

  • Page 338

    1003 stop frequency, auxiliary drive 17 (2.9.3) the frequency of the drive controlled by the ac drive must fall with 1 hz below the limit defined with these parameters before the auxiliary drive is stopped. The stop frequency limit also defines the frequency to which the frequency of the drive contr...

  • Page 339

    F min par. Id101 frequency decrease during the stop delay stop delay of the aux. Drives (par. Id1011) stop freq. Of aux. Drive 1 (par. Id1003-1 hz) flow flow f out f out start delay of the aux.Drives (par. Id1010) frequency increase during the start delay stop freq. Of aux. Drive 1 (par. Id1003 - 1 ...

  • Page 340

    T reference for pi-controller aux. Drive 1 start stop start stop start stop aux. Drive 2 aux. Drive 3 reference step 1 par. Id1012 reference (ai) reference step 2 par. Id1013 reference step 3 par. Id1014 fig. 80: reference steps after starting auxiliary drives 1016 sleep frequency 57 (2.1.15) the dr...

  • Page 341

    T t ≤ par. Id1017 actual value wake up level (par. Id1018) t t stop running start/stop status of the var. Speed drive sleep level (par. Id1016) f out fig. 81: ac drive sleep function 1019 wake-up function 57 (2.1.18) this parameter defines whether the restoration of the run state occurs when the act...

  • Page 342

    Table 190: selectable wake-up functions selection number function limit description 0 wake-up happens when actual value goes below the limit the limit defined with parameter id1018 is in percent of the maximum actual value par. Id1018=30% 100% actual value signal t start stop 1 wake-up happens when ...

  • Page 343

    Table 190: selectable wake-up functions selection number function limit description 2 wake up happens when actual value goes below the limit the limit defined with parameter id1018 is in percent of the current value of the reference sig- nal 100% actual value signal t reference=50% start stop par. I...

  • Page 344

    Aux. Drive 2 aux. Drive 1 f out f max (par. Id102) f min (par. Id101) start/stop control of the freq. Converter minimum of the actual value maximum of the actual value actual valve stop freq. Of the aux. Drive 1 (par. Id1003) start freq. Of the aux. Drive 1 (par. Id1002) start freq. Of the aux. Driv...

  • Page 345

    Nx *) m fig. 83: input and output pressure measuring *) • input pressure measurement selected with par. Id1021 • pi-controller actual value input par. Id333 with parameters id1022 and id1023 the limits for the area of the input pressure, where the output pressure is decreased, can be selected. The v...

  • Page 346

    1026 frequency increase delay after stopping auxiliary drive 7 (2.9.22) if the speed of auxiliary drive increases slowly (e.G. In soft starter control) then a delay between the start of auxiliary drive and the frequency drop of the variable speed drive will make the control smoother. This delay can ...

  • Page 347

    1028 autochange/interlocks automatics selection 7 (2.9.25) table 192: selections for parameter id1028 selection number selection name description 0 automatics (autochange/inter- lockings) applied to auxiliary drives only the drive controlled by the ac drive remains the same. Only the mains contactor...

  • Page 348

    1 1 m1 m2 fig. 87: autochange with all drives 1. Auxiliary connection 1029 autochange interval 7 (2.9.26) when this time is over, the autochange occurs if the capacity is below the level set with parameters id1031 (autochange frequency limit) and id1030 (maximum number of auxiliary drives). Should t...

  • Page 349

    • if the number of running auxiliary drives is smaller than the value of parameter id1030 the autochange function can take place. • if the number of running auxiliary drives is equal to the value of parameter id1030 and the frequency of the controlled drive is below the value of parameter id1031 the...

  • Page 350

    Table 193: selections for parameter id1032 selection number selection name description 0 interlock feedback not used the ac drive receives no interlock feedback from the drives 1 update of autochange order in stop the ac drive receives interlock feedback from the drives. In case one of the drives is...

  • Page 351

    The unit (m3/s) with parameter id1036. The level of the actual value signal is then scaled between the set min and max values and displayed in the selected unit. The following units can be selected (parameter id1036): parameter descriptions vacon · 351 24-hour support +358 (0)201 212 575 · email: va...

  • Page 352

    Table 194: selectable values for actual value special display value unit on keypad 0 not used 1 % % 2 °c °c 3 m m 4 bar bar 5 mbar mbar 6 pa pa 7 kpa kpa 8 psi psi 9 m/s m/s 10 l/s l/s 11 l/min l/m 12 l/h l/h 13 m3/s m3/s 14 m3/min m3/m 15 m3/h m3/h 16 °f °f 17 ft ft 18 gal/s gps 19 gal/min gpm 20 g...

  • Page 353

    Table 194: selectable values for actual value special display value unit on keypad 27 kw kw 28 hp hp 29 * inch inch * = valid only for application 5 (pid control application). Note! The maximum number of characters that can be shown on keypad is 4. This means that in some cases the display of the un...

  • Page 354

    Table 195: selections for parameter id1081 selection number function description 0 analogue input 1 (ai1) see id377 1 anlogue input 2 (ai2) see id388 2 ai1+ai2 3 ai1–ai2 4 ai2–ai1 5 ai1*ai2 6 ai1 joystick 7 ai2 joystick 8 keypad reference (r3.2) 9 fieldbus reference 10 potentiometer reference; con- ...

  • Page 355

    Table 196: selections for parameter id1082 selection number selection name description 0 no response 1 warning 2 fault, stop mode after fault according to id506 3 fault, stop mode after fault always by coasting 1083 follower torque reference selection 6 (2.11.4) select the torque reference for the f...

  • Page 356

    Table 197: selections for parameter id1084 selection number selection name description b0 disables encoder fault b1 update ramp generator when motorcontrolmode changes from tc (4) to sc (3) b2 rampup; use acceleration ramp (for closed loop torque control) b3 rampdown; use deceleration ramp (for clos...

  • Page 357

    1087 scaling of generating torque limit 6 (2.2.6.6) table 198: selections for parameter id1087 selection number selection name description 0 parameter 1 ai1 2 ai2 3 ai3 4 ai4 5 fb limit scaling this signal will adjust the maximum motor generating torque between 0 and max. Limit set with parameter id...

  • Page 358

    Table 200: selections for parameter id1089 selection number selection name description 0 coasting, follower remains in control even if master has stopped at fault 1 ramping, follower remains in control even if master has stopped at fault 2 as master; follower behaves as master 1090 reset encoder cou...

  • Page 359

    1210 external brake acknowledgement 6 (2.2.7.24) connect this digital input signal to an auxiliary contact of the mechanical brake. If the brake opening command is given, but the contact of the brake feedback signal does not close in given time, a mechanical brake fault shows (fault code 58). The pa...

  • Page 360

    1252 speed step 6 (2.6.15.1, 2.6.25.25) ncdrive parameter to help adjusting the speed controller. See closer ncdrive tools: step response. With this tool you can give a step value to speed reference after ramp control. 1253 torque step 6 (2.6.25.26) ncdrive parameter to help adjusting the torque con...

  • Page 361

    Table 203: selections for parameter id1278 selection number selection name description 0 closed loop speed control 1 positive and negative frequency limit 2 ramp generator output (-/+) 3 negative frequency limit – ramp generator output 4 ramp generator output – posi- tive frequency limit 5 ramp gene...

  • Page 362

    1316 brake fault response 6 (2.7.28) defines the action when a brake fault is detected. Table 204: selections for parameter id1316 selection number selection name description 0 no response 1 warning 2 fault, stop mode after fault according to id506 3 fault, stop mode after fault always by coasting 1...

  • Page 363

    1401 stop state flux 6 (2.6.23.24) the amount of flux as a percentage of the motor nominal flux maintained in the motor after the drive is stopped. The flux is maintained for the time set by parameter id1402. This parameter can be used in closed loop motor control mode only. 1402 flux off delay 6 (2...

  • Page 364

    Note! This function is not available when flying start is selected for start function (id505). The parameter is available for nxp drives only. 1536 follower fault 6 (2.11.8) defines the response in master drive when a fault occurs in any of the follower drives. For diagnostic purposes, when one of t...

  • Page 365

    1738 voltage stabilator gain 6 (2.6.26.9) 1796 flux stabilator coefficient 6 (2.6.26.8) 1797 flux stabilator gain 6 (2.6.26.7) 1900 ramp; skip s2 6 (p2.4.21) this function is used to bypass the second corner s ramp (i.E. To avoid the unnecessary speed increase, shown with the solid line in fig. 90 r...

  • Page 366

    Table 208: selections for parameter id125 selection number selection name description 0 pc control, activated by ncdrive 1 i/o terminal 2 keypad 3 fieldbus 123 keypad direction (3.3) table 209: selections for parameter id123 selection number selection name description 0 forward the rotation of the m...

  • Page 367

    8.2 master/follower function (nxp only) the master/follower function is designed for applications in which the system is run by several nxp drives and the motor shafts are coupled to each other via gearing, chain, belt etc. It is recommended that the closed loop control mode be used. The external st...

  • Page 368

    8.3 external brake control with additional limits (ids 315, 316, 346 to 349, 352, 353) the external brake used for additional braking can be controlled through parameters id315, id316, id346 to id349 and id352/id353. Selecting on/off control for the brake, defining the frequency or torque limit(s) t...

  • Page 369

    It is strongly advisable that the brake-on delay be set longer than the ramp time in order to avoid damaging of the brake. 0-2 3 4 no brake-off control brake-off ctrl, 2 limits brake-on/off crtl, 1 limit 0-2 3 4 no brake-off control brake-off ctrl, torque limit 0-2 3-4 and off- delay count on- delay...

  • Page 370

    The motor thermal protection can be adjusted with parameters. The thermal current it specifies the load current above which the motor is overloaded. This current limit is a function of the output frequency. The thermal stage of the motor can be monitored on the control keypad display. See the produc...

  • Page 371

    Note! If you use long motor cables (max. 100 m) with small drives (≤1.5 kw), the motor current that the drive measures can be much higher than the actual motor current. It is because there are capacitive currents in the motor cable. 8.7 fieldbus control parameters (ids 850 to 859) the fieldbus contr...

  • Page 372

    Table 211: current scaling in different size of units voltage size scale 208 - 240 vac nx_2 0001 – 0011 100 – 0.01a 208 - 240 vac nx_2 0012 – 0420 10 – 0.1a 380 - 500 vac nx_5 0003 – 0007 100 – 0.01a 380 - 500 vac nx_5 0009 – 0300 10 – 0.1a 380 - 500 vac nx_5 0385 – 1 – 1a 525 - 690 vac nx_6 0004 – ...

  • Page 373

    Table 213: multipurpose control application data value unit scale reference speed reference % 0.01% controlword start/stop command fault reset command - - process data in1 torque reference % 0.1% process data in2 free analogue input % 0.01% process data in3 adjust input % 0.01% pd3 – pd8 not used - ...

  • Page 374

    Note! These parameters can be used with vacon nxp drive only. Example: motor control mode = 3 (closed loop speed control) this is the usual operation mode when fast response times, high accuracy or controlled run at zero frequencies are needed. Encoder board should be connected to slot c of the cont...

  • Page 375

    Example you want to connect the digital output function reference fault/warning (parameter 2.3.3.7) to the digital output do1 on the basic board opta1 (see the product's user manual). 1 find the parameter 2.3.3.7 on the keypad. Press the menu button right once to enter the edit mode. On the value li...

  • Page 376

    Fig. 95: screenshot of ncdrive programming tool; entering the address code caution! Be absolutely sure not to connect two functions to one and same output in order to avoid function overruns and to ensure flawless operation. Note! The inputs, unlike the outputs, cannot be changed in run state. 8.9.3...

  • Page 377

    8.10 speed control parameters (application 6 only) fieldweakeningpoint w speedcontrol_kp_fw w speedcontrol_kp_f0 w speedcontrol_f0 w speedcontrol_f1 w gain -% f 100 % fig. 96: speed controller adaptive gain 1295 speed controller torque minimum gain 6 (2.6.23.30) the relative gain as a percentage of ...

  • Page 378

    1301 speed controller f1 point 6 (2.6.23.25) the speed level in hz above which the speed controller gain is equal to parameter id613. From the speed defined by parameter id1300 to speed defined by parameter id1301, the speed controller gain changes linearly from parameters id1299 to id613 and vice v...

  • Page 379

    1027 autochange 7 (2.9.24) table 215: selections for parameter id1027 selection number selection name description 0 autochange not used 1 autochange used the automatic change of starting and stopping order is activated and applied to either the auxiliary drives only or the auxiliary drives and the d...

  • Page 380

    • if the number of running auxiliary drives is smaller than the value of parameter 2.9.27 the autochange function can take place. • if the number of running auxiliary drives is equal to the value of parameter 2.9.27 and the frequency of the controlled drive is below the value of parameter 2.9.28 the...

  • Page 381

    8.13 examples of autochange and interlock selection 8.13.1 pump and fan automatics with interlocks and no autochange situation: • one controlled drive and three auxiliary drives. • parameter settings: 2.9.1=3, 2.9.25=0 • interlock feedback signals used, autochange not used. • parameter settings: 2.9...

  • Page 382

    F t aux.Drive1 aux.Drive2 pid output f min f max on off on off on off aux 1 running aux 3 running on off main drive running 100% aux 2 running 1 2 4 5 8 1 2 3 4 6 8 aux.Drive3 interlocks on off on off on off on off interlock 4 interlock 3 interlock 2 interlock 1 5 7 aux 2 main drive m . Aux. 1,2 and...

  • Page 383

    Pe l1 l2 l3 u v w pe u v w pe m1 m2 f1 f2 f3 vacon u v w l1 l2 l3 q1 k1 k2 k1.1 k2.1 m m 3 3 fig. 98: example of 2-pump autochange, main diagram pe l1 l2 l3 u v w pe pe u v w pe m1 m2 m2 f1 f2 f2 f3 vacon u v w l1 l2 l3 q1 k1 k2 k3 k1.1 k2.1 k3.1 m m 3 3 fig. 99: example of 3-pump autochange, main d...

  • Page 384: Fault Tracing

    9 fault tracing 9.1 fault codes fault code fault subcode in t.14 possible cause how to correct the fault 1 overcurrent s1 = hard- ware trip there is too high a current (>4*i h) in the motor cable. Its cause can be 1 of these. • a sudden heavy load increase • a short circuit in the motor cables • the...

  • Page 385

    Fault code fault subcode in t.14 possible cause how to correct the fault 7 saturation trip • defective component • brake resistor short- circuit or overload this fault cannot be reset from the control panel. Switch off the power. Do not restart the drive or connect the power! Ask instructions from t...

  • Page 386

    Fault code fault subcode in t.14 possible cause how to correct the fault 9 * undervoltage s1 = dc- link too low during run the dc-link voltage is lower than the limits. • too low a supply volt- age • ac drive internal fault • a defective input fuse • the external charge switch is not closed if there...

  • Page 387

    Fault code fault subcode in t.14 possible cause how to correct the fault 18 ** unbalance s1 = cur- rent unbal- ance unbalance between power modules in parallelled power units. If the fault occurs again, ask instructions from the distributor near to you. S2 = dc voltage unbalance 22 eeprom check- sum...

  • Page 388

    Fault code fault subcode in t.14 possible cause how to correct the fault 36 control unit nxs control unit can not control nxp power unit and vice versa change the control unit. 37 ** device changed (same type) the option board was replaced by a new one that you have used before in the same slot. The...

  • Page 389

    Fault code fault subcode in t.14 possible cause how to correct the fault 43 encoder fault 1 = encoder 1 channel a is missing problem detected in encoder signals. Do a check of the encoder connec- tions. Do a check of the encoder board. Do a check of the encoder frequency in the open loop. 2 = encode...

  • Page 390

    Fault code fault subcode in t.14 possible cause how to correct the fault 54 slot fault defective option board or slot do a check of the board and slot. Ask instructions from the distribu- tor near to you. 56 over temp. Temperature exceeded set limit. Sensor disconnected. Short circuit. Find the caus...

  • Page 392

    Document id: rev. C manual authoring: documentation@vacon.Com vacon plc. Runsorintie 7 65380 vaasa finland subject to change without prior notice © 2014 vacon plc. Sales code: doc-appnxall+dluk find your nearest vacon office on the internet at: www.Vacon.Com.