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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 marine application (apfiff09) application manual ®.

  • Page 2

    2 • vacon apfiff09 marine tel. +358 205 vacon marine application manual index document code: ud01059 software code: apfiff09v165 date: 25.2.2016 1. Marine application - introduction ............................................................................................................... 6 1.1 ...

  • Page 3

    Apfiff09 marine vacon • 3 24-hour 6.4.2 digital inputs ........................................................................................................................................... 43 6.4.3 analogue input 1 ..................................................................................

  • Page 4

    4 • vacon apfiff09 marine tel. +358 205 6.14.4 din id control 3 .................................................................................................................................. 69 6.14.5 id controlled digital output 1....................................................................

  • Page 5

    Apfiff09 marine vacon • 5 24-hour 7.11.3 master follower configuration ........................................................................................................... 188 7.12 protections .......................................................................................................

  • Page 6

    6 • vacon apfiff09 marine tel. +358 1 1. Marine application - introduction software apfiff09, marine application marine application has advanced power handling features, main focus being in different kind of propulsion systems. Application can be used also for winch control where smooth brake logic ...

  • Page 7

    Apfiff09 marine vacon • 7 24- 5 1.2 basic features the marine application provides a wide range of parameters for controlling induction motors and permanent magnet motors. It can be used for various kinds of different processes where wide flexibility of i/o signals is needed and only simple pi contr...

  • Page 8

    8 • vacon apfiff09 marine tel. +358 5 2 2. Marine versions compatibility issues v120 - temperature measurement board 2 has own response parameter. V122 - speed error monitoring status bits are moved from fault word 2 to fault word 10 b0 and from warning word 1 to warning word 10 b0 v128 - earlier ve...

  • Page 9

    Apfiff09 marine vacon • 9 24- 3 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 3. Control i/o nxopta1 terminal signal description 1 +10v ref re...

  • Page 10

    10 • vacon apfiff09 marine tel. +358 4 4. Principle the programming principle of the input and output signals in the multipurpose control application nxp as well as in the pump and fan control application (and partly in the other applications) is different compared to the conventional method used in...

  • Page 11

    Apfiff09 marine vacon • 11 24- 4 4.2 defining a terminal for a certain function with ncdrive programming tool if you use the ncdrive programming tool for parametrizing you will have to establish the connection between the function and input/output in the same way as with the control panel. Just pick...

  • Page 12

    12 • vacon apfiff09 marine tel. +358 4 4.3 defining unused inputs/outputs all unused inputs and outputs must be given the board slot value 0 and the value 1 also for the terminal number. The value 0.1 is also the default value for most of the functions. However, if you want to use the values of a di...

  • Page 13

    Apfiff09 marine vacon • 13 24-hour support +358 (0 5 5. Marine application monitoring values on the next pages you will find the lists of parameters within the respective parameter groups. The parameter descriptions are given on pages 74 to 224. Parameter description includes more than is available ...

  • Page 14

    14 • vacon apfiff09 marine tel. +358 5 5.1 monitoring values the monitoring values are the actual values of parameters and signals as well as statuses and measurements. Note for drivesynch systems: in a drivesynch system, only master drive monitoring signals are reliable. Only directly measured valu...

  • Page 15

    Apfiff09 marine vacon • 15 24-hour support +358 (0 5 5.1.1 monitoring values 2 code parameter unit form. Id description v1.24.1 current a varies 1113 unfiltered motor current v1.24.2 torque % #,# 1125 unfiltered motor torque v1.24.3 dc voltage v # 44 unfiltered dc link voltage v1.24.4 application st...

  • Page 16

    16 • vacon apfiff09 marine tel. +358 5 5.1.2 fieldbus monitoring values code parameter unit form. Id description v1.25.1 fb control word 1160 v1.25.2 fb status word 65 v1.25.3 fb torque reference % #,# 1140 default control of fb pd 1 v1.25.4 fb limit scaling % #,## 46 default control of fb pd 2 v1.2...

  • Page 17

    Apfiff09 marine vacon • 17 24-hour support +358 (0 5 5.1.5 frequency chain code parameter unit form. Id description v1.28.1 frequency reference 1 hz 1126 v1.28.2 frequency reference 2 hz 1127 v1.28.3 frequency reference actual hz 1128 v1.28.4 frequency ramp out hz 1129 v1.28.5 frequency reference fi...

  • Page 18

    18 • vacon apfiff09 marine tel. +358 5 5.2 monitoring values description note for drivesynch systems: in a drivesynch system, only master drive monitoring signals are reliable. Only directly measured values are reliable in follower units. Even the output frequency of drivesynch follower is not direc...

  • Page 19

    Apfiff09 marine vacon • 19 24-hour support +358 (0 5 v1.5 motor torque % id 4 in % of motor nominal torque open loop 1 s linear filtering closed loop 32 ms filtering drive synch operation follower drive calculated in open loop. Motor torque is valid only in master drive. V1.6 motor power % id 5 calc...

  • Page 20

    20 • vacon apfiff09 marine tel. +358 5 v1.15 analogue out 1 % id 26 v1.16 analogue out 2 % id 31 v1.17 analogue out 3 % id 32 v1.18 analogue out 4 % id 1526 analogue output value 0 % = 0 ma / 0 v, 100 % = 20 ma / 10 v v1.19 din1, din2, din3 id 15 v1.20 din4, din5, din6 id 16 din1/din2/din3 status di...

  • Page 21

    Apfiff09 marine vacon • 21 24-hour support +358 (0 5 5.2.1 monitoring values 2 v1.24.1 current a id 1113 unfiltered motor current, recommended signal for ncdrive monitoring. Drive synch operation master drive this value is the total current of the system divided by number of drives in the system (sb...

  • Page 22

    22 • vacon apfiff09 marine tel. +358 5 v1.24.7 measured temperature 1 cº id 50 v1.24.8 measured temperature 2 cº id 51 v1.24.9 measured temperature 3 cº id 52 v1.24.10 measured temperature 4 cº id 69 v1.24.11 measured temperature 5 cº id 70 v1.24.12 measured temperature 6 cº id 71 separate measureme...

  • Page 23

    Apfiff09 marine vacon • 23 24-hour support +358 (0 5 v1.24.18 regulator status id 77 regulator status id77 b0 motoring current regulator status b1 generator current regulator status b2 motoring torque regulator status for cl monitor b0 b3 generator torque regulator status for cl monitor b1 b4 over v...

  • Page 24

    24 • vacon apfiff09 marine tel. +358 5 v1.24.21 encoder 2 frequency opt-d7 board second input encoder frequency. V1.24.22 operation hours running state hours. V1.24.23 application status word 2 id 89 different statuses from the drive, useful for id control do functions. Application status word 2 id8...

  • Page 25

    Apfiff09 marine vacon • 25 24-hour support +358 (0 5 5.2.2 fieldbus monitoring values v1.25.1 fb control word id1160 control word used in bypass mode. See p2.13.22 and option board bypass. More details in chapter 9 status and control word in detail. Bit description value = 0 value = 1 b0 off on, res...

  • Page 26

    26 • vacon apfiff09 marine tel. +358 5 v1.25.3 fb torque reference % id 1140 torque reference value from fieldbus default control of fb pd 1 v1.25.4 fb limit scaling % id 46 limit scaling input value from fieldbus. Default control of fb pd 2. V1.25.5 fb adjust reference % id 47 reference adjustment ...

  • Page 27

    Apfiff09 marine vacon • 27 24-hour support +358 (0 5 v1.25.9 fault word 2 id 1173 fault word 2 id1173 fault comment b0 output phase f11 b1 charge switch f5 (not implemented) b2 encoder f43 b3 inverter f4, f7 (not implemented) b4 b5 eeprom f22 (not implemented) b6 external f51 b7 brake chopper f12 (n...

  • Page 28

    28 • vacon apfiff09 marine tel. +358 5 v1.25.11 auxstatusword id 1163 aux status word id1163 fault comment b0 reserved reserved b1 window control active and speed outside of widow b2 reserved reserved b3 reserved reserved b4 reserved reserved b5 reserved reserved b6 reserved reserved b7 reserved res...

  • Page 29

    Apfiff09 marine vacon • 29 24-hour support +358 (0 5 v1.2515 din status word id 56 v1.25.16 din status word 2 id 57 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 ...

  • Page 30

    30 • vacon apfiff09 marine tel. +358 5 v1.25.20 shaft angle id 1169 angle information from incremental encoder. The value is reset when 24 vdc is removed from the drive. V1.25.21 fault word 10 id 1202 fault word 10 id1202 fault comment b0 speed error f61 b1 b2 over load fault active f82 b3 no motor ...

  • Page 31

    Apfiff09 marine vacon • 31 24-hour support +358 (0 5 5.2.3 master / follower here are gathered revelant signals in mater follower system. Note for drivesynch systems: in a drivesynch system, only master drive monitoring signals are reliable. Only directly measured values are reliable in follower uni...

  • Page 32

    32 • vacon apfiff09 marine tel. +358 5 v1.26. 3 master cw id93 master drive control word. Master sending, follower receiving. Master control word id93 master-follower drivesynch master-follower b0 ready status b1 run enable b2 final run request b3 fault reset fault reset b4 running running b5 fault ...

  • Page 33

    Apfiff09 marine vacon • 33 24-hour support +358 (0 5 v1.26.5.3 status word d3 id 1603 d1: d3 status word d2,d3 and d4: not updated. V1.26.5.4 status word d4 id 1604 d1: d4 status word d2,d3 and d4: not updated. Follower drive status word false true b0 flux not ready flux ready (>90 %) b1 not in read...

  • Page 34

    34 • vacon apfiff09 marine tel. +358 5 5.2.4 pi control monitoring this pi control uses id numbers for input and output signal. See detail in pi control chapter. V1.27.1 pi reference id20 used pi reference, reference is selected by id number. V1.27.2 pi actual value id21 pi actual value. Actual inpu...

  • Page 35

    Apfiff09 marine vacon • 35 24-hour support +358 (0 5 5.2.5 frequency chain v1.28.1 frequency reference 1 hz 1126 frequency reference before speed share. Speed share is used also for reference direction control. V1.28.2 frequency reference 2 hz 1126 frequency reference after speed share and reference...

  • Page 36

    36 • vacon apfiff09 marine tel. +358 5 5.2.7 counters below counter values are not visible as a standard monitoring signal but are accessible with id numbers from fieldbus. 5.2.7.1 power on time counter this timer is counting when control board is powered (i.E. Counting when only 24 vdc is given to ...

  • Page 37

    Apfiff09 marine vacon • 37 24-hour support +358 (0 5 id81 energymeterunit unit for the energy meter usint value. Read only access. 1 = kwh 2 = mwh 3 = gwh 4 = twh 5.2.7.3 energy trip counter monitoring id12 energytripcounter energy trip counter, use id1052 define format. Uint value. Read only access...

  • Page 38

    38 • vacon apfiff09 marine tel. +358 5 6. Marine application parameter list 6.1 basic parameters code parameter min max unit default cust id note p2.1.1 minimum frequency 0,00 p2.1.2 hz 0,00 101 p2.1.2 maximum frequency p2.1.1 320,00 hz 50,00 102 note: if f max > than the motor synchronous speed, ch...

  • Page 39

    Apfiff09 marine vacon • 39 24-hour support +358 (0 5 6.2 reference handling 6.2.1 basic settings code parameter min max unit default cust id note p2.2.1 i/o reference 0 16 0 117 0=ai1 1=ai2 2=ai1+ai2 3=ai1-ai2 4=ai2-ai1 5=ai1xai2 6=ai1 joystick 7=ai2 joystick 8=keypad 9=fieldbus 10=motor potentiomet...

  • Page 40

    40 • vacon apfiff09 marine tel. +358 5 6.2.3 power reference code parameter min max unit default cust id note p2.2.8.1 power reference 0 5 0 1620 scaling from 0 to idxxxx 0=not used 1=ai1 2=ai2 3=ai3 4=ai4 5=fb limit scaling id46 p2.2.8.2 maximum power reference 0,0 300.0 % 120,0 1621 p2.2.8.3 power...

  • Page 41

    Apfiff09 marine vacon • 41 24-hour support +358 (0 5 6.2.4.1 torque reference ol settings code parameter min max unit default cust id note p2.2.9.11.1 open loop torque control minimum frequency 0,00 50,00 hz 3,00 636 p2.2.9.11.2 open loop torque controller p gain 0 32000 150 639 p2.2.9.11.3 open loo...

  • Page 42

    42 • vacon apfiff09 marine tel. +358 5 6.3 ramp control 6.3.1 basic settings code parameter min max unit default cust id note p2.3.1 start function 0 1 0 505 0=ramp 1=flying start p2.3.2 stop function 0 1 0 506 0=coasting 1=ramp p2.3.3 acceleration time 1 0,2 3270,0 s 3,0 103 0 hz to max frequency p...

  • Page 43

    Apfiff09 marine vacon • 43 24-hour support +358 (0 5 6.4 input signals 6.4.1 basic settings code parameter min max unit default cust id note p2.4.1.1 start/stop logic selection 0 7 0 300 start signal 1 (default: din1) start signal 2 (default: din2) 0 1 2 3 4 5 6 7 start fwd start/stop start/stop sta...

  • Page 44

    44 • vacon apfiff09 marine tel. +358 5 p2.4.2.26 inching 1 0.1 0.1 531 inching reference 1 (default forward 2 hz. See p2.4.16). This will start the drive. P2.4.2.27 inching 2 0.1 0.1 532 inching reference 2 (default reverse -2 hz. See p2.4.17). This will start the drive. P2.4.2.28 motoring power lim...

  • Page 45

    Apfiff09 marine vacon • 45 24-hour support +358 (0 5 6.4.4 analogue input 2 code parameter min max unit default cust id note p2.4.4.1 ai2 signal selection 0.1 e.10 a.2 388 slot . Board input no. P2.4.4.2 ai2 filter time 0,000 32,000 s 0,000 329 0=no filtering p2.4.4.3 ai2 signal range 0 3 1 325 0 1 ...

  • Page 46

    46 • vacon apfiff09 marine tel. +358 5 6.4.6 analogue input 4 code parameter min max unit default cust id note p2.4.6.1 ai4 signal selection 0.1 e.10 0.1 152 slot . Board input no. If 0.1 id28 can be controlled from fb p2.4.6.2 ai4 filter time 0,000 32,000 s 0,000 153 0=no filtering p2.4.6.3 ai4 cus...

  • Page 47

    Apfiff09 marine vacon • 47 24-hour support +358 (0 5 6.5 output signals 6.5.1 digital output signals code parameter min default cust id note p2.5.1.1 ready 0.1 0.1 432 ready to run p2.5.1.2 run 0.1 0.1 433 running p2.5.1.3 fault 0.1 0.1 434 drive in fault state p2.5.1.4 inverted fault 0.1 0.1 435 dr...

  • Page 48

    48 • vacon apfiff09 marine tel. +358 5 6.5.2 analogue output 1 code parameter min max unit default cust id note p2.5.2.1 analogue output 1 signal selection 0.1 e.10 a.1 464 ttf programming see chapter 3.1 and 3.2 p2.5.2.2 analogue output 1 function 0 20 1 307 0=not used (4 ma / 2 v) 1=output freq. (...

  • Page 49

    Apfiff09 marine vacon • 49 24-hour support +358 (0 5 6.5.3 analogue output 2 code parameter min max unit default cust id note p2.5.3.1 analogue output 2 signal selection 0.1 e.10 0.1 471 ttf programming see chapter 3.1 and 3.2 p2.5.3.2 analogue output 2 function 0 20 4 472 see p2.5.2.2 p2.5.3.3 anal...

  • Page 50

    50 • vacon apfiff09 marine tel. +358 5 6.5.6 delayed digital output 1 code parameter min max unit default cust id note p2.5.6.1 digital output 1 signal selection 0.1 e.10 0.1 486 posibility to invert by id1091 inv commands p2.5.6.2 digital output 1 function 0 28 1 312 0=not used 1=ready 2=run 3=faul...

  • Page 51

    Apfiff09 marine vacon • 51 24-hour support +358 (0 5 6.5.8 supervision limits code parameter min max unit default cust id note p2.5.8.1 output frequency limit 1 supervision 0 2 0 315 0=no limit 1=low limit supervision 2=high limit supervision p2.5.8.2 output frequency limit 1; supervised value 0,00 ...

  • Page 52

    52 • vacon apfiff09 marine tel. +358 5 6.6 limit settings 6.6.1 current handling code parameter min max unit default cust id note p2.6.1 current limit 0 2 x i h a i l 107 reaching the limit will lower output frequency p2.6.2 scaling of current limit 0 5 0 399 scaling from 0 to id107 0=not used 1=ai1...

  • Page 53

    Apfiff09 marine vacon • 53 24-hour support +358 (0 5 6.6.3 torque handling code parameter min max unit default cust id note p2.6.3.1 torque limit 0,0 300,0 % 300,0 609 general maximum limit p2.6.3.2 motoring torque limit 0,0 300,0 % 300,0 1287 motoring side torque limit p2.6.3.3 generator torque lim...

  • Page 54

    54 • vacon apfiff09 marine tel. +358 5 6.6.5 dc-link handling code parameter min max unit default cust id note p2.6.5.1 overvoltage controller 0 2 1 607 0=not used 1=used (no ramping) 2=used (ramping) p2.6.5.2 over voltage reference selector 0 2 1 1262 0=high voltage 1=normal voltage 2=brakechopperl...

  • Page 55

    Apfiff09 marine vacon • 55 24-hour support +358 (0 5 6.7 flux and dc current handling 6.7.1 flux and dc current handling ol settings code parameter min max unit default cust id note p2.7.1.1 dc braking current 0,00 i l a 0,00 507 p2.7.1.2 dc braking time at start 0,00 600,00 s 0,00 516 0=dc brake is...

  • Page 56

    56 • vacon apfiff09 marine tel. +358 5 6.8 motor control 6.8.1 motor control basic settings code parameter min max unit default cust id note p2.8.1 motor control mode 0 4 0 600 0=frequency control 1=speed control 2=speed/torque control 3=closed loop speed ctrl 4=closed loop speed/torque ctrl p2.8.2 ...

  • Page 57

    Apfiff09 marine vacon • 57 24-hour support +358 (0 5 6.8.4 pmsm control settings code parameter min max unit default cust id note p2.8.6.1 pmsm shaft position 0 65535 0 649 p2.8.6.2 start angle identification mode 0 10 0 1691 0=automatic 1=forced 2=after power up 3=disabled p2.8.6.3 start angle iden...

  • Page 58

    58 • vacon apfiff09 marine tel. +358 5 p2.8.7.7 flux stabilator gain 0 32000 500 1797 p2.8.7.8 flux stab coeff -30000 30000 1796 p2.8.7.9 voltage stabilator gain 0 100,0 % 10,0 1738 p2.8.7.10 voltage stabilator tc 0 1000 900 1552 p2.8.7.11 voltage stabilator limit 0 320,00 hz 1,50 1553 6.8.6 tuning ...

  • Page 59

    Apfiff09 marine vacon • 59 24-hour support +358 (0 5 6.8.7 identification parameters code parameter min max unit default cust id note p2.8.9.1 flux 10 % 0 2500 % 10 1355 p2.8.9.2 flux 20 % 0 2500 % 20 1356 p2.8.9.3 flux 30 % 0 2500 % 30 1357 p2.8.9.4 flux 40 % 0 2500 % 40 1358 p2.8.9.5 flux 50 % 0 2...

  • Page 60

    60 • vacon apfiff09 marine tel. +358 5 6.9 speed control 6.9.1 speed control basic settings code parameter min max unit default cust id note p2.9.1 load drooping 0,00 100,00 % 0,00 620 p2.9.2 load drooping time 0 32000 ms 0 656 for dynamic changes p2.9.3 load drooping removal 0 2 0 1534 0=normal 1= ...

  • Page 61

    Apfiff09 marine vacon • 61 24-hour support +358 (0 5 6.10 drive control code parameter min max unit default cust id note p2.10.1 switching frequency 1,0 varies khz 3,6 601 p2.10.2 modulator type 0 3 0 1516 p2.10.3 control options 0 65535 64 1084 p2.10.4 control options 2 0 65535 0 1798 p2.10.5 advan...

  • Page 62

    62 • vacon apfiff09 marine tel. +358 5 6.11 master follower control parameters code parameter min max unit default cust id note p2.11.1 master follower mode 0 4 0 1324 0=not used 1=master 2=follower 3=drive synch master 4=drive synch follower p2.11.2 follower speed reference select 0 18 17 1081 0=ai...

  • Page 63

    Apfiff09 marine vacon • 63 24-hour support +358 (0 5 6.11.1.1 drive synch specific parameters code parameter min max unit default cust id note 2.11.10.1 drive synch follower fault 0 2 1531 2.11.10.2 follower phase shift 0,0 360,0 dec 0,0 1518 2.11.10.3 dc voltage blance gain 0 1000 100 1519 2.11.10....

  • Page 64

    64 • vacon apfiff09 marine tel. +358 5 6.12.2 temperature sensor protections code parameter min max unit default cust id note p2.12.2.1 no. Of used inputs on board 1 0 5 0 739 0=not used (id write) 1 = sensor 1 in use 2 = sensor 1 & 2 in use 3 = sensor 1 & 2 & 3 in use 4 = sensor 2 & 3 in use 5 = se...

  • Page 65

    Apfiff09 marine vacon • 65 24-hour support +358 (0 5 6.12.4 speed error monitoring code parameter min max unit default cust id note p2.12.4.1 speed error mode 0 3 0 752 0=no response 1=warning 2=fault,stop acc. To 2.3.2 3=fault,stop by coasting p2.12.4.2 speed error limit 0,0 100,0 % 5,0 753 p2.12.4...

  • Page 66

    66 • vacon apfiff09 marine tel. +358 5 6.12.7 underload protection code parameter min max unit default cust id note p2.12.7.1 underload protection 0 3 0 713 0=no response 1=warning 2=fault,stop acc. To 2.3.2 3=fault,stop by coasting p2.12.7.2 field weakening area load 10,0 150,0 % 50,0 714 p2.12.7.3...

  • Page 67

    Apfiff09 marine vacon • 67 24-hour support +358 (0 5 6.12.11 external fault code parameter min max unit default cust id note p2.12.11.1 response to external fault 1 0 3 2 701 0=no response 1=warning 2=fault,stop acc. To 2.3.2 3=fault,stop by coasting p2.12.11.2 response to external fault 2 0 3 2 747...

  • Page 68

    68 • vacon apfiff09 marine tel. +358 5 6.13 fieldbus parameters code parameter min max unit default cust id note p2.13.1 fieldbus min scale 0,00 320,00 hz 0,00 850 p2.13.2 fieldbus max scale 0,00 320,00 hz 0,00 851 p2.13.3 fieldbus process data out 1 selection 0 10000 1 852 choose monitoring data wi...

  • Page 69

    Apfiff09 marine vacon • 69 24-hour support +358 (0 5 6.14 id control functions 6.14.1 value control code parameter min max unit default cust id note p2.14.1.1 control input signal id 0 10000 id 0 1580 p2.14.1.2 control input off limit -32000 32000 0 1581 p2.14.1.3 control input on limit -32000 32000...

  • Page 70

    70 • vacon apfiff09 marine tel. +358 5 6.14.5 id controlled digital output 1 code parameter min max unit default cust id note p2.14.5.1 id.Bit free do 0,00 2000,15 id.Bit 0,00 1216 p2.14.5.2 free do sel 0,1 e.10 0,1 1574 table 6-41. Id controlled digital output parameters, g2.3.10 6.14.6 id controll...

  • Page 71

    Apfiff09 marine vacon • 71 24-hour support +358 (0 5 6.15 brake control code parameter min max unit default cust id note p2.15.1 brakemechdelay 0,00 320,00 s 0,00 1544 time that is required to open the brake p2.15.2 brake off freqlim open loop 0,00 320,00 hz 1,50 1535 opening limit and maximum refer...

  • Page 72

    72 • vacon apfiff09 marine tel. +358 5 6.16 autorestart parameters code parameter min max unit default cust id note p2.16.1 wait time 0,10 10,00 s 0,50 717 p2.16.2 trial time 0,00 60,00 s 0,10 718 p2.16.3 start function 0 2 2 719 0=ramp 1=flying start 2=according to stop function p2.16.4 number of t...

  • Page 73

    Apfiff09 marine vacon • 73 24-hour support +358 (0 5 6.18 keypad control (control keypad: menu m3) the parameters for the selection of control place and direction on the keypad are listed below. See the keypad control menu in the vacon nx user's manual. Code parameter min max unit default cust id no...

  • Page 74

    74 • vacon apfiff09 marine tel. +358 6 7. Marine application description of parameters 7.1 basic parameters p2.1.1 minimum frequency id101 defines minimum frequency of any adjustable reference input (i.E. Reference is not a parameter). Minimum frequency is bypassed when jogging speed, preset speed o...

  • Page 75

    Apfiff09 marine vacon • 75 24- 6 p2.1.7 motor cos phi id120 p2.1.8 motor nominal power id116 find this value on the rating plate of the motor. Drive synch operation motor nominal power from the motor name plate / number of drives in parallel using vacon drive synch. P2.1.9 magnetizing current id612 ...

  • Page 76

    76 • vacon apfiff09 marine tel. +358 6 p2.1.10 identification id631 identification run is a part of tuning the motor and the drive specific parameters. It is a tool for commissioning and service of the drive with the aim to find as good parameter values as possible for most drives. The automatic mot...

  • Page 77

    Apfiff09 marine vacon • 77 24- 6 2 = - identification with motor rotating shaft is rotated during identification. This identification must be run without load on motor shaft. U/f settings and magnetization current are identified. This identification should be run regardless of the final operation mo...

  • Page 78

    78 • vacon apfiff09 marine tel. +358 6 10 = - identification failed identification failed in last attempt. The basic motor name plate data has to be set correctly before performing the identifi- cation run: - p2.1.3 p2.1.8. Motor basic data. - p2.1.9 magnetization current can also be given if availa...

  • Page 79

    Apfiff09 marine vacon • 79 24- 6 7.2 reference handling priority order of marine application speed reference chain. Sel g in 0 in 1 final reference location pc pc control pc pc reference sel g in 0 in 1 and in 1 in 2 f follower f ref from master sel g in 0 in 1 fw constantfreqref6 fw constantfreqref...

  • Page 80

    80 • vacon apfiff09 marine tel. +358 6 7.2.1 basic parameters p2.2.1 i/o frequency reference selection 1 id117 defines which frequency reference source is used when control place is i/o terminal p3.1 control place 0= ai1 - analogue input 1. S g2.4.2: input signals \ 1= ai2 - analogue input 2. S 2.4....

  • Page 81

    Apfiff09 marine vacon • 81 24- 6 p2.2.2 keypad frequency reference selection id121 defines which frequency reference source is used when control place is keypad p3.1 control place - analogue input 1. 2.4.3: input signals \ - analogue input 2. 2.4.4: input signals \ - analogue input 1 + analogue inpu...

  • Page 82

    82 • vacon apfiff09 marine tel. +358 6 p2.2.4 i/o frequency reference selection 2 id131 this parameter is used to select different reference input location with digital input p2.4.2.17 i/o ref. 2. Selections for this are the same as for the i/o frequency reference selection 1. Other parameters relat...

  • Page 83

    Apfiff09 marine vacon • 83 24- 6 7.2.2 constant reference p2.2.7.1 jogging speed reference id124 defines the jogging speed reference when activated by a digital input. This reference will follow the reverse command if given. Jogging speed has a higher priority than preset speed references. Related p...

  • Page 84

    84 • vacon apfiff09 marine tel. +358 6 p2.2.7.11 speed step id1252 ncdrive parameter to help adjusting the speed controller (see ncdrive tools: step response). With this tool you can give step to speed reference after ramp control..

  • Page 85

    Apfiff09 marine vacon • 85 24- 6 7.2.3 power reference the power reference mode allows the motor to operate at constant power while speed and torque are changing giving steady load for the generators in changing conditions. This also gives a fast response for thrusters as torque is increased rapidly...

  • Page 86

    86 • vacon apfiff09 marine tel. +358 6 p2.2.8.1 power reference selection id1620 with this parameter the input source for power reference is selected. If this value is set to zero but torque reference selection is 10= written directly to power reference monitoring value from fieldbus or with analogu...

  • Page 87

    Apfiff09 marine vacon • 87 24- 6 7.2.4 torque reference motor torque is controlled which allows the motor speed to change depending on the actual load on the motor shaft. Speed limit behaviour is controlled by p2.2.9.6 torqspeedlimit parameter. For joystick i the minimum is used only for analogue in...

  • Page 88

    88 • vacon apfiff09 marine tel. +358 6 p2.2.9.2 torque reference scaling, maximum value id641 maximum allowed torque reference for positive and negative values. This is also used for joystick input for negative maximum limit. P2.2.9.3 torque reference scaling, minimum value id642 minimum torque refe...

  • Page 89

    Apfiff09 marine vacon • 89 24- 6 p2.2.9.6 torque select id1278 torque select this parameter defines the speed limiting mode in torque control mode. This parameter can be used as single motor control mode selection when no change is made between open loop and closed loop controls. - speed control mod...

  • Page 90

    90 • vacon apfiff09 marine tel. +358 6 3= minimum from speed reference and torque reference. The minimum of the speed controller output and the torque reference is selected as final torque reference. Time speed controller active speed controller active ramp generator output p pos freq limit p neg fr...

  • Page 91

    Apfiff09 marine vacon • 91 24- 6 5= window control speed is limited within window from speed reference. Speed control activation limit is different from the speed limit. Speed needs, therefore, to go first to window pos or neg limit before the speed controller activates, when speed controller is act...

  • Page 92

    92 • vacon apfiff09 marine tel. +358 6 7.2.4.1 torque reference ol settings p2.2.9.11.1 open loop torque control minimum frequency id636 defines the frequency limit below which the frequency converter operates in frequency control mode . P2.2.9.11.2 open loop torque controller p gain id639 defines t...

  • Page 93

    Apfiff09 marine vacon • 93 24- 6 7.2.5 prohibited frequencies in some systems it may be necessary to avoid certain frequencies because of mechanical resonance problems. With these parameters it is possible to set limits for the prohibited frequency region and ramp rate factor to use when frequency i...

  • Page 94

    94 • vacon apfiff09 marine tel. +358 6 7.2.6 motor potentiometer motor potentiometer is used to control the reference with two digital inputs, one increasing the reference and the other decreasing the reference. The reference change rate can be set by parameter [hz/s]. Motor potentiometer reference ...

  • Page 95

    Apfiff09 marine vacon • 95 24- 6 p2.2.11.3 motor potentiometer reference copy id366 this parameter defines how reference is handled when reference input is changed to motor potentiometer in i/o control. 0 no copy reference is not copied. Depending on function, the drive may start from minimum freque...

  • Page 96

    96 • vacon apfiff09 marine tel. +358 6 7.2.7 adjust reference adjust reference function is used to fine tune the main reference. Adjust reference is added to main f analogue input 1 f analogue input 2 f analogue input 4 f analogue input 3 f fb adjust reference c 10000 p adjust max p adjust min fw fr...

  • Page 97

    Apfiff09 marine vacon • 97 24- 6 adjust input [%] adjustment 10 % 20 % 50 % 100 % 66,66.

  • Page 98

    98 • vacon apfiff09 marine tel. +358 6 7.3 ramp control sel g in 0 in 1 r final ramp time p ramp time 1 p ramp time 2 di ramp time 1/2 sel g in 0 in 1 di inching active p inching ramp muldiv value multip divis f ramp reduction p 100 % sel g in 0 in 1 muldiv value multip divis f prohibited area p 1,0...

  • Page 99

    Apfiff09 marine vacon • 99 24- 6 p2.3.5 acceleration/deceleration ramp 1 shape id500 the start and end of acceleration and deceleration ramps can be smoothed with these parameters. Setting value 0 gives a linear ramp shape which causes acceleration and deceleration to act immediately to the changes ...

  • Page 100

    100 • vacon apfiff09 marine tel. +358 6 p2.3.9 inching ramp id1257 this parameter defines acceleration and deceleration times when inching is active. Inching function will start the drive to reference without additional start command regardless of control place. Inching function requires enabling fr...

  • Page 101: Activated

    Apfiff09 marine vacon • 101 24- 6 7.3.2 ramp options p2.3.12.1 ramp: skip s2/s4 id1900 this function is used to bypass the second corner s ramp (i.E. To avoid the unnecessary speed increase, the blue line in figure 7-5) when the reference is changed before the final speed is reached. Also s4 is bypa...

  • Page 102

    102 • vacon apfiff09 marine tel. +358 6 p2.3.12.3 speed reference interpolator tc id1184 set here time on what interval speed reference is updated. This function ramps the reference between updated values. Function is used when plc is updating reference e.G. 100 ms time level but drive own ramp is s...

  • Page 103

    Apfiff09 marine vacon • 103 24- 6 7.4 input signals 7.4.1 basic settings p2.4.1.1 start/stop logic selection id300 this parameter defines start stop logic when using i/o control. Some of these selections do not include everse command. Reverse command can be activated by a separate 0 forward start re...

  • Page 104

    104 • vacon apfiff09 marine tel. +358 6 3 - start pulse stop pulse 3-wire connection (pulse control): din1: closed contact = start pulse din2: open contact = stop pulse, falling edge. Start 1 start 2 freq. Out figure 7-8. Start pulse/ stop pulse. The selections including the text 'rising edge requir...

  • Page 105

    Apfiff09 marine vacon • 105 24- 6 7.4.2 digital inputs p2.4.2.1 start signal 1 id403 signal selection 1 for the start/stop logic. This is for start place a, selected with p2.4.2.39 default programming a.1.Default forward start. P2.4.2.2 start signal 2 id404 signal selection 2 for the start/stop logi...

  • Page 106

    106 • vacon apfiff09 marine tel. +358 6 p2.4.2.9 motor potentiometer up id418 contact closed: motor potentiometer reference decreases until the contact is opened. See details in g2.2.11 motor pot. P2.4.2.10 fault reset id414 rising edge required to reset fault. P2.4.2.11 external fault closing conta...

  • Page 107

    Apfiff09 marine vacon • 107 24- 6 7.4.2.1 forced control place digital inputs can be used to bypass parameter p3.1 control place, for example, in an emergency situation when plc is not able to send command to the drive. Sel g in 0 in 1 sel g in 0 in 1 di io control c io control sel g in 0 in 1 di kp...

  • Page 108

    108 • vacon apfiff09 marine tel. +358 6 p2.4.2.22 motor control mode 1/2 id164 this digital input is used to change between to motor control mode selection parameters: - p2.8.1 motor ctrl mode id600 - p2.8.2 motor ctrl mode2 id521 contact is open = motor control mode 1 is selected contact is closed ...

  • Page 109

    Apfiff09 marine vacon • 109 24- 6 p2.4.2.28 motoring power limit digital input 1 id1500 p2.4.2.29 motoring power limit digital input 2 id1501 with this parameter you can select the desired digital input for controlling motoring power limit. Activates respective power limits defined in parameter grou...

  • Page 110

    110 • vacon apfiff09 marine tel. +358 6 p2.4.2.35 quick stop id1213 quick digital input for quick stop function p2.4.2.36 motoring torque limit 1 id1624 digital input for activating motoring torque limit 1 p2.4.2.37 generator torque limit 1 id1626 gen. Torq. Limit 1 digital input for activation gene...

  • Page 111

    Apfiff09 marine vacon • 111 24- 6 7.4.3 analogue input 1 & 2 p ai1-2 signal sel in out an.In scaling out out_max in_min out_min in_max in p signal range 100 % mux k in 0 in 1 in 2 in 3 100 % 100 % p aix custom max 0 % 20 % 0 % mux k in 0 in 1 in 2 in 3 p aix custom min p aix refscale max sel g in 0 ...

  • Page 112

    112 • vacon apfiff09 marine tel. +358 6 p2.4.3.3 analogue input signal 1 signal range id320 p2.4.4.3 analogue input signal 2 signal range id325 0 -20ma/10v signal input ranges: 0...10 v and 0...20 ma. Input signal is used from 0% to 100%. Reference [hz] analogue input 100 % 0 % min freq max freq 1 -...

  • Page 113

    Apfiff09 marine vacon • 113 24- 6 3 with custom range it is possible to freely adjust what input level corresponds to the minimum and maximum frequencies. Reference [hz] analogue input 100 % 0 % min freq max freq 40 % custom min 80 % custom max.

  • Page 114

    114 • vacon apfiff09 marine tel. +358 6 p2.4.3.4 ai1 custom minimum setting id321 p2.4.3.5 ai1 custom maximum setting id322 p2.4.4.4 ai2 custom minimum setting id326 p2.4.4.5 ai2 custom maximum setting id327 these parameters set the analogue input signal for any input signal span within -160...160%....

  • Page 115

    Apfiff09 marine vacon • 115 24- 6 7.4.3.1 sleep function the drive can be stopped by sleep function when the analogue input falls below a certain value for a certain time and speed functions become active. 100 % 0 % time [s] 20 % sleep limit run status analogue input p2.4.3.9 ai1 sleep limit id385 p...

  • Page 116

    116 • vacon apfiff09 marine tel. +358 6 7.4.4 analogue input 3 & 4 analogue inputs 3 and 4 can be written form fieldbus. This allows signal scaling and inversion. Useful e.G. In case when plc is not operational (value zero received) signal will be automatically at maximum. P ai3-4 signal sel in out ...

  • Page 117

    Apfiff09 marine vacon • 117 24- 6 p2.4.5.3 ai3 custom setting minimum id144 p2.4.5.4 ai3 custom setting maximum id145 p2.4.6.3 ai4 custom setting minimum id155 p2.4.6.4 ai4 custom setting maximum id156 set the custom minimum and maximum input levels for the ai3 signal within - ai3/ai4 output analogu...

  • Page 118

    118 • vacon apfiff09 marine tel. +358 6 7.4.4.1 analogue input to any parameter this function allows control of any parameter by using an analogue input. The parameter selects what the range of control area and the id number for the parameter that is controlled. P2.4.5.6 analogue input 3, minimum va...

  • Page 119

    Apfiff09 marine vacon • 119 24- 6 7.4.5 inversion control p2.4.7.1 inversion control id1091 inversion control allows you to select which input signal operation will be inverted. B00 = +1 = invert external fault 1 b01 = +2 = invert external fault 2 b02 = +4 = inverted run enable digital input b03 = +...

  • Page 120

    120 • vacon apfiff09 marine tel. +358 6 7.5 output signlas 7.5.1 digital output signals in the marine application, all output signals are disabled by default. P2.5.1.1 ready id432 the frequency converter is ready to operate. Common reasons when ready signals are missing: - run enable signal is low -...

  • Page 121

    Apfiff09 marine vacon • 121 24- 6 p2.5.1.12 jogging speed id413 jogging speed command has been given. P2.5.1.13 io control place id444 active control place is i/o terminal defined by the parameter for control place (p3.1) or forced with digital input function. 7.5.1.1 brake control the mechanical br...

  • Page 122

    122 • vacon apfiff09 marine tel. +358 6 relay state when control unit is not powered 21 22 23 p2.5.1.14 external brake control id445 see detailed description about brake operation in g2.15 brake control. External brake on/off control example: opta2 board ro1 : brake function on: terminals 22-23 are ...

  • Page 123

    Apfiff09 marine vacon • 123 24- 6 p2.5.1.16 output frequency limit 1 supervision id447 the output frequency goes outside the set supervision limits defined in supervision lim parameter group. The function can be set to monitor either the high or the low limit. Limit and functions are selected in g2....

  • Page 124

    124 • vacon apfiff09 marine tel. +358 6 7.5.1.2 fieldbus digital inputs connection p2.5.1.24 fieldbus input data 1 id455 p2.5.1.26 fieldbus input data 2 id456 p2.5.1.28 fieldbus input data 3 id457 p2.5.1.30 fieldbus input data 4 id169 p2.5.1.32 fieldbus input data 5 id170 the data from the fieldbus ...

  • Page 125

    Apfiff09 marine vacon • 125 24- 6 7.5.2 analogue outputs 1 & 2 & 3 & 4 p2.5.2.1 analogue output 1 signal selection id464 o p2.5.3.1 analogue output 2 signal selection id471 p2.5.4.1 analogue output 3, signal selection id478 p2.5.5.1 analogue output 4, signal selection id1527 connect the ao1 signal t...

  • Page 126

    126 • vacon apfiff09 marine tel. +358 6 12 -2tn)- motor torque from negative two times motor nominal to positive two times motor nominal torque 13 -2pn)- motor power from negative two times motor nominal to positive two times motor nominal power 14 maximum pt100 temperature value from used input sca...

  • Page 127

    Apfiff09 marine vacon • 127 24- 6 p2.5.2.4 analogue output inversion id309 p2.5.3.4 analogue output 2 inversion id474 p2.5.4.4 analogue output 3 inversion id481 p2.5.5.4 analogue output 4 inversion id1522 inverts the analogue output signal: 100 % 0 % analogue output function signal 0 % 100 % p2.5.2....

  • Page 128

    128 • vacon apfiff09 marine tel. +358 6 100 % 0 % scaling 50 % function signal 0 % 100 % 20 % 50 % scaling 200 % 50 % analogue output p2.5.2.7 analogue output offset id375 p2.5.3.7 analogue output 2 offset id477 p2.5.4.7 analogue output 3 offset id484 p2.5.5.7 analogue output 4 offset id1524 define ...

  • Page 129

    Apfiff09 marine vacon • 129 24- 6 7.5.3 delayed digital output 1 & 2 p2.5.6.1 digital output 1 signal selection id486 p2.5.7.1 digital output 2 signal selection id489 connect the delayed digital output signal to the digital output of your choice with this parameter. For more information about the tt...

  • Page 130

    130 • vacon apfiff09 marine tel. +358 6 16 = reference limit supervision active reference goes beyond the set supervision low limit/high limit. 17 = external brake control external brake on/off control with programmable delay 18 = control from i/o terminals io control place is active. 19 = drive tem...

  • Page 131

    Apfiff09 marine vacon • 131 24- 6 p2.5.6.3 digital output 1 on-delay id487 p2.5.6.4 digital output 1 off-delay id488 p2.5.7.3 digital output 2 on-delay id491 p2.5.7.4 digital output 2 off-delay id492 with these parameters you can set on- and off-delays to digital outputs. Signal do on delay off dela...

  • Page 132

    132 • vacon apfiff09 marine tel. +358 6 7.5.4 supervision limits supervision function gives you the possibility to monitor certain values with the limit setting. When the actual value exceeds or goes below the set value a message through a digital output can be given. The torque limit supervision is...

  • Page 133

    Apfiff09 marine vacon • 133 24- 6 p2.5.8.7 torque supervision value scaling input id402 this parameter is used to change the torque limit supervision level between zero and p2.5.8.6 torque supv val 0 = not used 1 = ai1 2 = ai2 3 = ai3 4 = ai4 5 = fblimscaling 7.5.4.1 analogue input supervision funct...

  • Page 134

    134 • vacon apfiff09 marine tel. +358 6 7.6 limit settings 7.6.1 current limit handling p2.6.1.1 current limit id107 this parameter determines the maximum motor current from the ac drive. The parameter value range differs from size to size. When the current limit is changed the stall current limit i...

  • Page 135

    Apfiff09 marine vacon • 135 24- 6 7.6.2 power limit handling power limit function is meant to limit the drive output power to the motor. The general way to do this is to give a limiting signal from a primary system that gives information about how much power is available for drive operations. Mux k ...

  • Page 136

    136 • vacon apfiff09 marine tel. +358 6 p2.6.2.1 power limit id1722 general power limit for both motoring and generator side. This value is the final limit for all scaling functions. This value should not be used for scaling but for the maximum safety limit because the ramp up rate function is ineff...

  • Page 137

    Apfiff09 marine vacon • 137 24- 6 7.6.2.1 power follower function the power follower function will keep the internal power limit near the actual power so that when power demand increases the increase rate is controlled by the power limit increase rate parameter. This function makes the power increas...

  • Page 138

    138 • vacon apfiff09 marine tel. +358 6 p2.6.2.12 scaling of generating power limit id1088 the generator power limit is equal to parameter generator power limit if value 'not used' is selected. If any of the inputs is selected the generator power limit is scaled between zero and parameter p2.6.2.2 g...

  • Page 139

    Apfiff09 marine vacon • 139 24- 6 7.6.3 torque limit handling 7.6.3.1 motoring torque limit function mux k in 0 in 1 in 2 in 3 in 4 in 5 in 6 in 7 in 8 in 9 p mottorqlimsclng p motortorquelimit f analogue input 1 mul x x f analogue input 2 mul x x f analogue input 3 mul x x f analogue input 4 mul x ...

  • Page 140

    140 • vacon apfiff09 marine tel. +358 6 p2.6.3.1 torque limit id609 the general torque limit for both motoring and generator sides. This value is the final limit for all scaling functions. This value should not be used for scaling but for maximum safety limit because the ramp up rate function is ine...

  • Page 141

    Apfiff09 marine vacon • 141 24- 6 7.6.3.3 torque follower function torque follower function will keep the internal torque limit near the actual torque so that when the torque demand increases, the increase rate is controlled by the torque limit increase rate parameter. This function can be used toge...

  • Page 142

    142 • vacon apfiff09 marine tel. +358 6 p2.6.3.9 motoring torque limit scaling id485 the motoring torque limit is equal to parameter the inputs is selected the motoring torque limit is scaled between zero and parameter motorin torque limit. 0 = not used 1 = ai1 2 = ai2 3 = ai3 4 = ai4 5 = fb limit s...

  • Page 143

    Apfiff09 marine vacon • 143 24- 6 7.6.4 frequency limit handling sel g in 0 in 1 pc pc control pc pc reference sel g in 0 in 1 f follower p follower ref sel sel g in 0 in 1 f inching active p inching ref 1 / 2 sel g in 0 in 1 f preset speed p preset speed x f 4 ma fault sel g in 0 in 1 p 4 ma fault ...

  • Page 144

    144 • vacon apfiff09 marine tel. +358 6 7.6.5 dc link handling p2.6.5.1 overvoltage controller id607 the parameter selects the behaviour of the overvoltage controller in open loop control. It also activates the closed loop overvoltage controller but the operation is always of type in closed loop con...

  • Page 145

    Apfiff09 marine vacon • 145 24- 6 p2.6.5.3 brake chopper id504 when the ac drive is decelerating the motor, the inertia of the motor and the load are fed into an external brake resistor. This enables the drive to decelerate the load with a torque equal to that of acceleration (provided that the corr...

  • Page 146

    146 • vacon apfiff09 marine tel. +358 6 p2.6.5.5 undervoltage controller id608 undervoltage controller will decrease the output frequency in order to get energy from the motor when the dc voltage has dropped to a limit where the undervoltage controller activates trying to keep dc voltage at the mini...

  • Page 147

    Apfiff09 marine vacon • 147 24- 6 defines the under votlage reference level in closed loop control mode. Percentage value related to unit nominal voltage dc voltage. Default 65 %. 690 vac * 1,35 * 65 % = 605 vdc 500 vac * 1,35 * 65 % = 438 vdc 7.6.6 limit options p2.6.6.1 limit total current id1901 ...

  • Page 148

    148 • vacon apfiff09 marine tel. +358 6 7.7 dc current and magnetization handling the dc brake can be used to hold the motor in place (nominal torque at nominal slip). It can be also used to keep the motor warm in places with high humidity and to speed up the generation of rotor flux. Rotor flux is ...

  • Page 149

    Apfiff09 marine vacon • 149 24- 6 p2.7.1.3 dc-braking time at stop id508 - defines the time to use dc brake at stop. The operation is different depending on the selected stop mode (coasting or ramping). Stop function = 0 / coasting: after the stop command, the motor coasts to a stop without control ...

  • Page 150

    150 • vacon apfiff09 marine tel. +358 6 fn 0 % 50 % stop command output frequency dc-brake time at stop dc- brake freq. Figure 7-15. Dc-braking time when stop mode = ramp p2.7.1.4 dc braking frequency at stop id515 - the output frequency at which the dc braking is applied when making ramping stop. P...

  • Page 151

    Apfiff09 marine vacon • 151 24- 6 7.7.1.1 flux braking p2.7.1.7 flux brake id520 instead of dc braking, flux braking is a useful way to raise the braking capacity in cases where additional brake resistors are not needed. When braking is needed, the frequency is reduced and the flux in the motor is i...

  • Page 152

    152 • vacon apfiff09 marine tel. +358 6 7.7.2 closed loop settings p2.7.2.1 magnetizing current at start id627 defines the current that is applied to the motor when the start command is given in closed loop control. At start this parameter is used together with magnetizing time at start to decrease ...

  • Page 153

    Apfiff09 marine vacon • 153 24- 6 p2.7.2.5 stop state flux id1401 the amount of flux in 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 flux off delay . This parameter can only be used in closed loop...

  • Page 154

    154 • vacon apfiff09 marine tel. +358 6 7.8 motor control open loop control open loop control controls the motor without encoder feedback from the motor shaft. Control mode selections 0, 1 and 2 are open loop control modes. Slip induction motor torque is based on slip. When load increases also slip ...

  • Page 155

    Apfiff09 marine vacon • 155 24- 6 slip compensation in open loop control the drive uses motor torque and motor nominal rpm to compensate slip. If the motor nominal rpm is 1440 -> the nominal slip is 60 rpm. And when the motor torque is 50 % the slip is 30 rpm. To keep the reference speed the drive m...

  • Page 156

    156 • vacon apfiff09 marine tel. +358 6 p2.8.1 motor control mode id600 (2.6.1) 0 q cont open loop frequency control: drive frequency reference is set to output frequency without slip compensation. Motor speed is defined by motor load. 1 open loop speed control: drive frequency reference is set to m...

  • Page 157

    Apfiff09 marine vacon • 157 24- 6 p2.8.3 torque select id1278 (p2.2.9.6) torque select this parameter defines the speed limiting mode in torque control mode. This parameter can be used as single motor control mode selection when no change is made between open loop and closed loop controls. - speed c...

  • Page 158

    158 • vacon apfiff09 marine tel. +358 6 7.8.1 u/f settings u/f settings are mainly used in open loop control modes with the exception of the field weakening point voltage that is also used in closed loop control mode as a limit for voltage. U/f settings are used to control the voltage level that are...

  • Page 159

    Apfiff09 marine vacon • 159 24- 6 set then the midpoint voltage to 2 * zero point voltage and the midpoint frequency to (zero point voltage/100%)*nominal frequency of motor) step 2 (if needed): activate speed control or u/f optimization (torque boost). Step 3 (if needed): activate both speed control...

  • Page 160

    160 • vacon apfiff09 marine tel. +358 6 p2.8.4.3 field weakening point id602 the field weakening point is the output frequency at which the output voltage reaches the field weakening point voltage. P2.8.4.4 voltage at field weakening point id603 above the frequency at the field weakening point, the ...

  • Page 161

    Apfiff09 marine vacon • 161 24- 6 7.8.2 close loop settings p2.8.5.1 current control p gain id617 sets the gain for the current controller. The controller generates the voltage vector reference to the modulator. The gain is also used in open loop flying start. When the sine filter parameter (paramet...

  • Page 162

    162 • vacon apfiff09 marine tel. +358 6 spc out accel. Compensation freq.Out acceleration compensation in use nom 2 nom nom nom 2 2 p f j t f j nsationtc accelcompe , j = system inertia (kg*m 2 ) f nom = motor nominal frequency (hz) t nom = motor nominal torque p nom = motor nominal power (kw). P2.8...

  • Page 163

    Apfiff09 marine vacon • 163 24- 6 b1 +2 = external acceleration compensation the torque reference is added to the speed control output, allowing the external controller to give inertia compensation for the drive in speed control mode. This option is available in closed loop control mode only. B5&b6,...

  • Page 164

    164 • vacon apfiff09 marine tel. +358 6 7.8.3 permanent magnet synchronous motor settings there are three ways to know the magnet positions when using the closed loop control. The first one will identify the motor magnet position during every stat when using incremental encoder without z- pulse. Sec...

  • Page 165

    Apfiff09 marine vacon • 165 24- 6 p2.8.6.3 start angle identification current id1759 this parameter defines the current level that is used in start angle identification. The correct level depends of the motor type used. In general, 50% of motor nominal current seems to sufficient, but depending for ...

  • Page 166

    166 • vacon apfiff09 marine tel. +358 6 7.8.3.1 i/f control i/f-control can be used to start the motor using a constant current control. This is useful especially, if the motor stator resistance is low, which makes the motor current sensitive for u/f-curve tuning at low speed area. I/f-control is ac...

  • Page 167

    Apfiff09 marine vacon • 167 24- 6 7.8.3.2 flux current controller the flux current controller is used with a pms motor when running in closed loop control in the field weakening area. This function controls negative id current to pm motor in the field weakening area that motor terminal voltage do no...

  • Page 168

    168 • vacon apfiff09 marine tel. +358 6 7.8.3.3 d and q axis voltage drops if d-axis and q-axis reactances (voltage drops) are defined, drive calculates the optimal d-axis current reference based on the reactance values and the motor torque in order to account motor reluctance torque part. In this w...

  • Page 169

    Apfiff09 marine vacon • 169 24- 6 7.8.4 stabilization settings 7.8.4.1 torque stabiliser the torque stabiliser is basically a first order high-pass filter for the estimated torque [?]. The output of the filter is a frequency correction term ?? added to the output frequency reference. The purpose of ...

  • Page 170

    170 • vacon apfiff09 marine tel. +358 6 p2.8.7.3 torque stabiliser gain in fwp area id1414 gain of the torque stabiliser at field weakening point in open loop motor control operation. See details from torque stabiliser gain. P2.8.7.4 torque stabiliser limit id1720 this defines how much torque stabil...

  • Page 171

    Apfiff09 marine vacon • 171 24- 6 7.8.4.4 voltage stabiliser the voltage stabilizer is similar to the torque stabilizer controlling the change in dc-link voltage at frequencies above 3 hz. It is a first order high-pass filter for the measured dc-link voltage ? ?? . The output of the filter is a freq...

  • Page 172

    172 • vacon apfiff09 marine tel. +358 6 7.8.5 tuning settings p2.8.8.1 flying start options id1610 b0 =+1= disable movement to reverse direction b1 = +2=disable ac scanning b2 = +4=reserved (no function). B3 = +8=use encoder information for frequency estimate b4 = +16=use frequency reference for ini...

  • Page 173

    Apfiff09 marine vacon • 173 24- 6 p2.8.8.8 resonance damping filtering tc id1771 filter tc for external feedback (iq) signal . P2.8.8.9 over modulation limit id1515 output voltage limit for partial modulation in 1%. 100% means maximum sinusoidal modulation. 113% is full six step. If you have sini fi...

  • Page 174

    174 • vacon apfiff09 marine tel. +358 6 7.8.6 identification settings p2.8.9.1 to p2.8.9.15 id1355 id1369 flux voltage. Measured during identification. P2.8.9.16 measured rs voltage drop id662 the measured voltage drop at stator resistance between two phases with the nominal current of the motor. Th...

  • Page 175

    Apfiff09 marine vacon • 175 24- 6 7.9 speed control settings p2.9.1 load drooping id620 the drooping function enables speed drop as a function of load. This parameter sets the value corresponding to the nominal torque of the motor. Torque [%] reference 100 % speed [rpm] actual 10 % example: if load ...

  • Page 176

    176 • vacon apfiff09 marine tel. +358 6 p2.9.3 load drooping removal id1534 this function defines how load drooping is removed with reference to speed. It is used in lifting situations when it is necessary to keep to load at the same position without closing and the drooping factor. Normal 0 load dr...

  • Page 177

    Apfiff09 marine vacon • 177 24- 6 7.9.1.1 open loop settings p2.9.4.1 speed controller p gain, open loop id637 defines the p gain for the speed controlled in open loop control mode. P2.9.4.2 speed controller i gain, open loop id638 defines the i gain for the speed controlled in open loop control mod...

  • Page 178

    178 • vacon apfiff09 marine tel. +358 6 p2.9.5.3 zero speed time at start id615 after giving the start command the drive will remain at zero speed for the time defined by this parameter. The ramp will be released to follow the set frequency/speed reference after this time has elapsed counted from th...

  • Page 179

    Apfiff09 marine vacon • 179 24- 6 7.9.1.3 speed controller tuning for different speed areas the speed controller can be tuned for different gains in different speed areas, for slow speed and above the parameter field weakening point . Gains for different speed areas are percentages of the original s...

  • Page 180

    180 • vacon apfiff09 marine tel. +358 6 7.9.1.4 speed controller gain with different loads the speed controller can also be tuned for different loads. Speed controller gain is first manipulated by the speed area gain function and this result is then further adjusted by torque related relative gain. ...

  • Page 181

    Apfiff09 marine vacon • 181 24- 6 7.10 drive control p2.10.1 switching frequency id601 motor noise can be minimised using a high switching frequency. Note, however, that increasing the switching frequency increases losses of the frequency converter. Lower frequencies are used when the motor cable is...

  • Page 182

    182 • vacon apfiff09 marine tel. +358 6 3 = software modulator 3 unsymmetrical busclamb in which one switch always conducts 120 degrees to negative dc-rail to reduce switching losses. However, upper and lower switches are unevenly loaded and the spectrum is wide. 4 = software modulator 4: pure sinew...

  • Page 183

    Apfiff09 marine vacon • 183 24- 6 and below this a normal u/f curve is used. The activation of this selection requires a performed identification with run. B09 = i/f control for pms motors. Pms motor can be started with i/f control. Used with high power motor when there is low resistance in motor an...

  • Page 184

    184 • vacon apfiff09 marine tel. +358 6 7.11 master follower 7.11.1 master follower: standard system 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. The nxp drives ...

  • Page 185

    Apfiff09 marine vacon • 185 24- 6 7.11.2 master follower: drivesynch system drivesynch is used to control parallel drives. Up to four drives can be connected parallelly. The motor can be a single winding motor or there can be several winding motors. Vacon drivesynch works in open loop and closed loo...

  • Page 186

    186 • vacon apfiff09 marine tel. +358 6 7.11.2.1 redundancy the units working in parallel with vacon drivesynch have a high level of redundancy. The system keeps running without interruption even if any of the follower units is non-functional. In case of a hardware failure, the failed unit need be i...

  • Page 187: Master

    Apfiff09 marine vacon • 187 24- 6 master (d1) follower (d2) follower (d3) follower (d4) parameter settings motor nominal voltage motor nominal voltage from the motor name plate motor nominal voltage from the motor name plate motor nominal voltage from the motor name plate motor nominal voltage from ...

  • Page 188

    188 • vacon apfiff09 marine tel. +358 6 7.11.3 master follower configuration the optd2 board in the master has default jumper selections, i.E. X6:1-2, x5:1-2. For the followers, the jumper positions have to be changed: x6:1-2, x5:2-3. This board also has a can communication option that is useful for...

  • Page 189

    Apfiff09 marine vacon • 189 24- 6 p2.11.2 follower reference selection id1081 select where the follower drive receives its speed reference from. - analogue input 1. \ - analogue input 2. \ - analogue input 1 + analogue input 2. With alternative reference scaling in analogue input group, 100 % input ...

  • Page 190

    190 • vacon apfiff09 marine tel. +358 6 p2.11.3 follower torque reference selection id1083 select the source of torque reference for the follower drive. - analogue input 1. \ - analogue input 2. \ analogue input 1, -10 vdc... +10 vdc. For joystick inputs, the maximum negative reference is the negati...

  • Page 191

    Apfiff09 marine vacon • 191 24- 6 p2.11.5 master follower brake logic id1326 this parameter defines brake functionality when operating master-follower mode. This parameter is not active when follower is operating in ramp follower mode (i.E. Follower. In these cases follower brake is controlled by ma...

  • Page 192

    192 • vacon apfiff09 marine tel. +358 6 p2.11.7 systembus communication fault response id1082 defines the action when the system bus heartbeat is missing. The master drive sends a heartbeat signal to all follower drives and this heartbeat is sent back to the master drive. 0 = no response 1 = warning...

  • Page 193

    Apfiff09 marine vacon • 193 24- 6 7.12 protections 7.12.1 general settings p2.12.1.1 input phase supervision id730 defines the response when the drive notices that one of the input phases is missing. 0 = no response 1 = warning 2 = fault, stop mode after fault according to stop function 3 = fault, s...

  • Page 194

    194 • vacon apfiff09 marine tel. +358 6 7.12.2 temperature sensor protections the temperature protection function is used to measure temperatures and issue warnings and/or faults when the set limits are exceeded. The marine application supports two opt-bh and opt-b8 board simultaneously. One can be ...

  • Page 195

    Apfiff09 marine vacon • 195 24- 6 p2.12.2.6 board 2 temperature response id766 0 = no response 1 = warning 2 = fault, stop mode after fault according to stop function 3 = fault, stop mode after fault always by coasting p2.12.2.7 board 2 warning limit id745 board set here the limit at which the secon...

  • Page 196

    196 • vacon apfiff09 marine tel. +358 6 7.12.3 stall protection the motor stall protection protects the motor from short time overload situations such as one caused by a stalled shaft. The reaction time of the stall protection can be set shorter than that of the motor thermal protection. The stall s...

  • Page 197

    Apfiff09 marine vacon • 197 24- 6 p2.12.3.4 stall time id711 this is the maximum time allowed for a stall stage. The stall time is counted by an internal up/down counter. If the stall time counter value goes above this limit the protection will cause a trip. Stall status stall time time stall trip a...

  • Page 198

    198 • vacon apfiff09 marine tel. +358 6 7.12.4 speed error the speed error monitoring function compares the encoder frequency and the ramp generator output. The function is used with a pms motor to detect if the motor is off synchronization or to disable the open loop function using the encoder spee...

  • Page 199

    Apfiff09 marine vacon • 199 24- 6 7.12.5 motor protection caution! The calculated model does not protect the motor if the airflow to the motor is reduced by blocked air intake grill. The motor thermal protection is to protect the motor from overheating. The drive is capable of supplying higher than ...

  • Page 200

    200 • vacon apfiff09 marine tel. +358 6 freq. Out motor nominal freq. 100 % zero cooling factor 70 % of fn cooling factor p2.12.5.5 motor thermal protection: time constant id707 this time can be set between 1 and 200 minutes. This is the thermal time constant of the motor. The bigger the motor, the ...

  • Page 201

    Apfiff09 marine vacon • 201 24- 6 figure 7-17. Motor temperature calculation p2.12.5.6 response to thermistor fault id732 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...

  • Page 202

    202 • vacon apfiff09 marine tel. +358 6 7.12.6 over load protection load protection. Over load in based on internal counter that in increased when input value is above 105 % level and decreased when below 105 % level, increase and decrease is happening every 100 ms. Tripping is made when over load c...

  • Page 203

    Apfiff09 marine vacon • 203 24- 6 7.12.7 4ma protection the 4 ma protection monitors the analogue input signal level from analogue input 1 and analogue input 2. The monitoring function is active when signal range 4 ma 20 ma is selected. A fault or warning is generated when the signal falls below 3.5...

  • Page 204

    204 • vacon apfiff09 marine tel. +358 6 7.12.8 under load protection the purpose of the motor under load protection is to ensure that there is load on the motor when the drive is running. If the motor loses its load there might be a problem in the process, e.G. A broken belt or a dry pump. The under...

  • Page 205

    Apfiff09 marine vacon • 205 24- 6 p2.12.7.4 underload time id716 this time can be set between 2.0 and 600.0 s. This is the maximum time allowed for an underload state to exist. An internal up/down counter counts the accumulated underload time. If the underload counter value goes above this limit the...

  • Page 206

    206 • vacon apfiff09 marine tel. +358 6 7.12.9 earth fault the earth fault protection ensures that the sum of the motor phase currents is zero. The overcurrent protection is always working and protects the frequency converter from earth faults with high currents. P2.12.8.1 earth fault protection id7...

  • Page 207

    Apfiff09 marine vacon • 207 24- 6 7.12.11 fieldbus communication drive will monitor at least three different indications for fieldbus fault when p2.13.22 state machine 2 / profidrive is used: 1. Internal monitoring form the fieldbus protocol. 2. Cw.B11 watchdog pulse (if used) 3. Cw.B10 fieldbus con...

  • Page 208

    208 • vacon apfiff09 marine tel. +358 6 7.12.12 external fault function p2.12.11.1 response to external fault id701 p2.12.11.2 response to external fault id747 defines the response to a digital input signal informing about an external condition where the drive needs to react to. The external warning...

  • Page 209

    Apfiff09 marine vacon • 209 24- 6 7.12.13 encoder fault function encoder supervision gives fault in case there are no pulses from encoder. Requirement is that reference is above 1 hz and torque can reach 100 % level. This torque level can be adjusted by iq fault limit parameter. This limit may need ...

  • Page 210

    210 • vacon apfiff09 marine tel. +358 6 7.13 fieldbus settings 7.13.1 general settings p2.13.1 fieldbus reference minimum scaling id850 p2.13.2 fieldbus reference maximum scaling id851 use these two parameters to scale the fieldbus reference signal. If both parameters have the same value the minimum...

  • Page 211

    Apfiff09 marine vacon • 211 24- 6 p2.13.3 to p2.13.10 fieldbus data out selections 1 to 8 id852- 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 monitoring signals ...

  • Page 212

    212 • vacon apfiff09 marine tel. +358 6 p2.13.20 fb actual speed id1741 ctualsspeed with this it is possible to select which actual speed is shown on the fieldbus. 0 = calculated this selection shows what the ramp generator output is. Open loop in frequency control mode when only the ramp output is ...

  • Page 213

    Apfiff09 marine vacon • 213 24- 6 p2.13.21 control slot selector id1440 this parameter defines which slot is used as the main control place when two fieldbus boards have been installed in the drive. When values 6 or 7 are selected, the drive uses the fast fieldbus profile. When the fast fieldbus pro...

  • Page 214

    214 • vacon apfiff09 marine tel. +358 6 7.14 id functions listed here are the functions that use the parameter id number to control and monitor the signal. 7.14.1 value control the value control parameters are used to control an input signal parameter. P2.14.1.1 control input signal id id1580 with t...

  • Page 215

    Apfiff09 marine vacon • 215 24- 6 1 = scale abs absolute input value is scaled linearly between on and off values. Off value on value control off value control on value off value on value negative positive 2 = scale abs inverted inverted absolute value is scaled linearly between on and off values. O...

  • Page 216

    216 • vacon apfiff09 marine tel. +358 6 7.14.2 din id control this function is used to control any parameter between two different values with a digital input. Different values are given for di ow and di igh . Sel g in 0 in 1 di id control digital input p value for low p value for high p din control...

  • Page 217

    Apfiff09 marine vacon • 217 24- 6 7.14.3 id-controlled do this function is used to control any digital output by any status that can be presented as bit. The input signal is selected with the id number and bit number. Example: most of the faults and warnings are normally presented in the common digi...

  • Page 218

    218 • vacon apfiff09 marine tel. +358 6 7.14.4 free din delay this function is mend to be used on situation when certain din signal needs on or off delay before actual command is given. E.G. Reading from din status word: din1 status giving it a e.G. 1,00 s delay and then writing it by id number to i...

  • Page 219

    Apfiff09 marine vacon • 219 24- 6 7.15 brake control the mechanical brake control has two parts that need to be synchronically controlled. The first part is the mechanical brake release and the second is the speed reference release . Conditions to open the brake: rs set reset and in 1 in 2 in 3 runn...

  • Page 220

    220 • vacon apfiff09 marine tel. +358 6 brake off lim speed ref 1 6 5 4 3 2 1. Start command 2. Start magnetization is used to build rotor flux fast. The drive zero speed time is used during this. 3. When the rotor flux is > 90 % and the start zero time has expired the speed reference is released to...

  • Page 221

    Apfiff09 marine vacon • 221 24- 6 p2.15.3 brake frequency limit closed loop id1555 this parameter defines the frequency limit to release the brake. This value also applies as the maximum frequency reference limit while the brake is closed. In closed loop control it is recommended to use zero value s...

  • Page 222

    222 • vacon apfiff09 marine tel. +358 6 7.15.1 run away load protection run away load protection is used to increase the generator torque limit in case when the speed of the load is increasing above the defined frequency limit. Used in cases when upper system is controlling generator torque limit an...

  • Page 223

    Apfiff09 marine vacon • 223 24- 6 7.15.2 brake monitoring function the brake monitoring function is activated when the function brake acknowledge is used. The brake monitoring function compares the brake feedback to the control signal. In other words, a fault will be issued if the feedback is missin...

  • Page 224

    224 • vacon apfiff09 marine tel. +358 6 7.15.3 closed loop settings 7.15.3.1 start up torque the start-up torque is used to generate torque against the brake so that when the brake is mechanically opened there will be no position change because the drive is already generating the torque needed to ke...

  • Page 225

    Apfiff09 marine vacon • 225 24- 6 7.16 auto fault reset the auto reset function tries to reset the fault automatically during the trial time. An individual fault can be defined to be reset certain number of times before the actual fault indication is given. The function will operate as automatic res...

  • Page 226

    226 • vacon apfiff09 marine tel. +358 6 p2.16.4 number of tries after undervoltage fault trip id720 this parameter determines how many automatic fault resets can be made during the trial time after undervoltage trip. 0 = no automatic reset >0 = number of automatic fault resets after undervoltage fau...

  • Page 227

    Apfiff09 marine vacon • 227 24- 6 p2.16.10 number of tries after underload fault trip id738 this parameter determines how many automatic fault resets can be made during the trial time after underload trip. 0 = no automatic fault reset after underload fault trip >0 = number of automatic fault resets ...

  • Page 228

    228 • vacon apfiff09 marine tel. +358 6 7.17 pi control pi control in system interface application uses id number to make connection between reference, actual value and output. Pic function will be active when pic controller output id is higher than zero. Pid controller out gain integration time set...

  • Page 229

    Apfiff09 marine vacon • 229 24- 6 p2.17.7 pi controller scale id340 this parameter allows you to invert the error value of the pid controller (and thus the operation of the pid controller). 1 no inversion -1 inverted this value is a multiplier for p and i part of the control thus working as addition...

  • Page 230

    230 • vacon apfiff09 marine tel. +358 6 7.18 keypad control parameters unlike the parameters listed above, these parameters are located in the m3 menu of the control keypad. The reference parameters do not have an id number. P3.1 control place id125 the active control place can be changed with this ...

  • Page 231

    Apfiff09 marine vacon • 231 24- 6 8. Data logger trigger word there is a special trigger word in application level that can be used to trigger data logger. This word can be used for triggering when source is selected from application and original vacon marine application vcn is used. Variable is cal...

  • Page 232

    232 • vacon apfiff09 marine tel. +358 6 9. Identification function for permanent magnet synchronous motor pm motor has several zero positioning identification modes. This chapter explains what kind of identification mode is needed to select when using different kind of hardware configuration. This c...

  • Page 233

    Apfiff09 marine vacon • 233 24- 6 9.3 identification with incremental encoder with z-pulse input. When using incremental encoder with z-pulse, identification is made only once. Remade is needed if encoder and rotor position changes related to each other. Motor needs to be able to rotate freely that ...

  • Page 234

    234 • vacon apfiff09 marine tel. +358 6 10. Status and control word in detail combination p7.X.1.4 operate mode p2.13.22 state machine 1 1 / profidrive 1 / basic control and status word are explained in fieldbus option board manual 2 2 / bypass some fieldbus board operate by default in 2 / profidriv...

  • Page 235

    Apfiff09 marine vacon • 235 24- 6 10.1 combination 1, profidrive standard with profibus option board 10.1.1 control word combination 1, profidrive basic with profibus option board main control word for profibus in combination 1 false true comment b0 stop 1 (by ramp) on 1 keep this true b1 stop 2 (by...

  • Page 237

    Apfiff09 marine vacon • 237 24- 6 10.2.2 state machine 10.2.2.1 costing stop or in 1 in 2 in 3 not in w cw.B01 (coasting stop) r sw.B04 (coast stop not active) v coast stop v fault with coast stop v internal coast stop 10.2.2.2 quick stop not in w cw.B01 (coasting stop) sr set reset and in 1 in 2 no...

  • Page 238

    238 • vacon apfiff09 marine tel. +358 6 10.2.3 fb control word fb control word signal comment b0 on 0>1 will reset the switch on inhibit state and bring the drive to ready run. Should be reset after fault, coast stop (b1) and emergency stop (b2) . B1 coasting stop 0=coast stop active 1=coast stop no...

  • Page 239

    Apfiff09 marine vacon • 239 24- 6 b04: false = reset ramp generator, true = enable ramp generator this bit has priority over b05 and b06 in control word. Reset ramp generator: closed loop: ramp generator is forced to zero, drive will make stop as fast as possible running against set torque limits or...

  • Page 240

    240 • vacon apfiff09 marine tel. +358 6 b08: false = no function, true = jogging 1 inching 1: drive follows reference set by jogging ref 1. Function needs to separately activated by aux control word or by digital input enable jogging when io control used for jogging. B09: false = no function, true =...

  • Page 241

    Apfiff09 marine vacon • 241 24- 6 10.2.4 fb status word fb status word signal comment b0 ready to switch on 0=the drive not ready to switch on 1=the drive is ready to switch on b1 ready to operate 0=the drive is not ready to run 1=the drive is ready to run b2 running 0=the drive is not running 1=the...

  • Page 242

    242 • vacon apfiff09 marine tel. +358 6 b04: false = coast stop activated, true = coast stop not activated coast stop activated: "coast stop (off 2)" command is present. Coast stop not activated: coast stop command is not active. B05: false = quick stop activated, true = quick stop not activated qui...

  • Page 243

    Apfiff09 marine vacon • 243 24- 6 10.3 combination 3, bypass basic 10.3.1 control word combination 3, bypass basic main control word for profibus in combination 3 false true comment b0 stop start b1 clockwise counter clockwise b2 no action fault reset (0 -> 1) b3 fb din1 fb din1 b4 fb din2 fb din2 b...

  • Page 244

    244 • vacon apfiff09 marine tel. +358 6 11. Problem solving while proper information is needed form application- and system software versions available. Software is continuously developed and default settings are improved. Figure 1. Recommended signals for ncdrive. Use the fastest communication spee...

  • Page 245

    Apfiff09 marine vacon • 245 24- 6.

  • Page 246

    246 • vacon apfiff09 marine tel. +358 7 12. Fault codes f1 overcurrent fault drive has detected a high current in the output phase. S1 = hardware trip: current above 4*ih s2 = only in nxs unit s3 = current controller supervision. Current limit too low or current peak value too high. Possible cause a...

  • Page 247

    Apfiff09 marine vacon • 247 24- n@vacon.Com 7 f5 charge switch charge switch status is not correct when start command is given. S1 = charge switch was open when start command was given. Possible cause and solutions 1. Charge switch was open when the start command was given. Check connection of the f...

  • Page 248

    248 • vacon apfiff09 marine tel. +358 7 s34-36 = opt-af supply voltage hardware problem detected. S37-40 = single hardware problem detected in sto inputs. S41-43 = single hardware problem detected in the thermistor input. S44-46 = single hardware problem detected in sto inputs or in the thermistor i...

  • Page 249

    Apfiff09 marine vacon • 249 24- n@vacon.Com 7 f12 brake chopper supervision brake chopper supervision generates pulses to the brake resistor for response. If no response is received within set limits a fault is generated. Possible cause: 1. No brake resistor installed. 2. Brake resistor is broken. 3...

  • Page 250

    250 • vacon apfiff09 marine tel. +358 7 f17 motor underload fault the purpose of the motor underload protection is to ensure that there is load on the motor when the drive is running. If the motor loses its load there might be a problem in the process, e.G. A broken belt or a dry pump. The underload...

  • Page 251

    Apfiff09 marine vacon • 251 24- n@vacon.Com 7 f29 thermistor fault the thermistor input of the option board has detected too high a motor temperature. Possible cause: 1. Motor is overheated. 2. Thermistor cable is broken. Correcting measures: check motor cooling and load check thermistor connection(...

  • Page 252

    252 • vacon apfiff09 marine tel. +358 7 f39 device removed option board removed. Correcting measures: reset. Device no longer available. F40 device unknown unknown option board or drive. S1 = unknown device s2 = power1 not same type as power2 correcting measures: contact the distributor near to you....

  • Page 253

    Apfiff09 marine vacon • 253 24- n@vacon.Com 7 f43 encoder fault encoder fault is issued when the drive is not able to operate in closed loop control mode (encoder is used). See subcodes for details for the reason of the fault: s1 =encoder 1 channel a is missing s2 =encoder 1 channel b is missing s3 ...

  • Page 254

    254 • vacon apfiff09 marine tel. +358 7 f51 external fault possible cause: 1. Digital input fault. Correcting measures: remove fault situation from external device. F52 keypad communication possible cause: 1. The connection between the control keypad or ncdrive and the ac drive is broken. Correcting...

  • Page 255

    Apfiff09 marine vacon • 255 24- n@vacon.Com 7 f57 identification identification run has failed. Possible cause: 1. There was load on the motor shaft when making the identification run with rotating motor. 2. Motoring or generator side torque/power limits are too low to achieve a stable run. Correcti...

  • Page 256

    256 • vacon apfiff09 marine tel. +358 7 f61 speed error speed error monitoring function compares the encoder frequency and the ramp generator output. This function is used with pms motors to detect if the motor is out of synchronization or to disable open loop function that uses encoder speed for sl...

  • Page 257

    Apfiff09 marine vacon • 257 24- n@vacon.Com 7 f74 follower fault when using the normal master follower function this fault code is given if one or more follower drives trip to fault. This fault is visible also when fault is in master drive. See also what other faults may be active in master drive. P...

  • Page 258

    Document id: rev. A manual authoring: documentation@vacon.Com vacon plc. Runsorintie 7 65380 vaasa finland subject to change without prior notice © 2014 vacon plc. Find your nearest vacon office on the internet at: www.Vacon.Com.