1. DL manuals
  2. Vacon
  3. Controller
  4. 100 HVAC
  5. Applications Manual

Vacon 100 HVAC Applications Manual

Summary of 100 HVAC

  • Page 1

    Vacon 100 hvac ac drives application manual ®.

  • Page 3: Preface

    Preface document id: dpd01696j date: 4.2.2015 software version: fw0065v030 about this manual this manual is copyright of vacon plc. All rights reserved. In this manual, you can read about the functions of the vacon ® ac drive and how to use the drive. The manual has the same structure than the menu ...

  • Page 4

    • the faults and their causes. • resetting the faults. This manual includes a large quantity of parameter tables. These instructions tell you how to read the tables. Index min max unit default id description parameter a i b c d e f g h a. The location of the parameter in the menu, that is, the param...

  • Page 5

    Functions of the vacon ® ac drive • wizards for startup, pid control, multipump and fire mode to make the commissioning easy. • the funct button for an easy change between the local and the remote control place. The remote control place can be i/o or fieldbus. You can make a selection of the remote ...

  • 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 functions of the vacon ® ac drive 5 1 quick startup guide 10 1.1 control panel and keypad 10 1.2 the displays 10 1.3 first start-up 11 1.4 description of the applications 12 1.4.1 vacon hvac application 12 2 wizards 19 2.1 pid mini-wizard 19 2.2 multi-pu...

  • Page 8

    5.3 group 3.3: control reference settings 61 5.4 group 3.4: ramp and brakes setup 65 5.5 group 3.5: i/o configuration 67 5.6 group 3.6: fieldbus data mapping 77 5.7 group 3.7: prohibit frequencies 78 5.8 group 3.8: limit supervisions 79 5.9 group 3.9: protections 80 5.10 group 3.10: automatic reset ...

  • Page 9

    9.5 i/o configuration 134 9.5.1 programming of digital and analogue inputs 134 9.5.2 digital inputs 140 9.5.3 analogue inputs 141 9.5.4 digital outputs 143 9.6 prohibit frequencies 144 9.7 protections 145 9.7.1 motor thermal protections 145 9.7.2 motor stall protection 147 9.7.3 underload (dry pump)...

  • Page 10: Quick Startup Guide

    1 quick startup guide 1.1 control panel and keypad the control panel is the interface between the ac drive and the user. With the control panel, you can control the speed of a motor and monitor the status of the ac drive. You can also set the parameters of the ac drive. A b c i h d g f e fig. 1: the...

  • Page 11

    Stop ready i/o main menu a b c d e f h g quick setup ( 17 ) monitor ( 5 ) parameters ( 12 ) m1 id: fig. 2: the graphical display a. The first status field: stop/run b. The rotation direction of the motor c. The second status field: ready/not ready/fault d. The alarm field: alarm/- e. The control pla...

  • Page 12

    1 language selection the selection is different in all the language packages 2 daylight saving* russia us eu off 3 time* hh:mm:ss 4 date* dd.Mm. 5 year* yyyy * if a battery is installed, you see these questions. 6 run startup wizard? Yes no to set the parameter values manually, make the selection no...

  • Page 13

    + - 1 6 2 3 4 5 18 19 30 12 7 13 8 9 10 14 15 16 11 17 a b ma ao1-/gnd +24 v in 24 v out gnd gnd di1 di2 di3 di4 di5 di6 cm cm rs485 rs485 standard i/o board terminal signal description +10 v ref ai1+ ai1- ai2+ ai2- 24 v out reference output 24 v aux. Voltage i/o ground digital input 1 digital input...

  • Page 14

    21 22 23 24 25 26 32 33 run run fault ready relay output 1 relay output 2 relay output 3 from standard i/o board terminal signal default relay board 1 from term. #6 or 12 from term. #13 ro1/1 nc ro1/2 cm ro1/3 no ro2/1 nc ro2/2 cm ro2/3 no ro3/1 cm ro3/2 no fig. 5: the control connection example for...

  • Page 15

    Digital inputs floating connected to gnd (default!) fig. 7: the dip switch quick startup guide vacon · 15 24-hour support +358 (0)201 212 575 · email: vacon@vacon.Com 1.

  • Page 16

    Table 2: quick setup parameter group index parameter min max unit default id description p1.1 motor nominal volt- age varies varies v varies 110 find this value u n on the nameplate of the motor. See p3.1.1.1. P1.2 motor nominal fre- quency 8.0 320.0 hz 50 111 find this value f n on the nameplate of...

  • Page 17

    Table 2: quick setup parameter group index parameter min max unit default id description p1.13 acceleration time 1 0.1 3000.0 s 20.0 103 gives the quantity of time that is necessary for the output fre- quency to increase from zero frequency to the maximum fre- quency. P1.14 deceleration time 1 0.1 3...

  • Page 18

    Table 2: quick setup parameter group index parameter min max unit default id description p1.20 startup wizard ** 0 1 0 1171 0 = inactive 1 = activate see chapter 1.3 first start-up. P1.21 fire mode wizard ** 0 1 0 1672 0 = inactive 1 = activate * = the parameter is only visible on the graphical keyp...

  • Page 19: Wizards

    2 wizards 2.1 pid mini-wizard the application wizard helps you to set the basic parameters that are related to the application. To start the pid mini-wizard, set the value activate to parameter p1.17 pid mini-wizard in the quick setup menu. The default settings tell you to use the pid controller in ...

  • Page 20

    9 set the signal range of the analogue input 0 = 0-10v / 0-20ma 1 = 2-10v / 4-20ma see table 15 analogue input settings. 10 set a value for keypad setpoint 1 (p3.12.2.1) and keypad setpoint 2 (p3.12.2.2) depends on the range set in the question 9. 11 using the sleep function 0 = no 1 = yes if you gi...

  • Page 21

    18 set a value for include fc (p3.14.3) 0 = disabled 1 = enabled 19 set a value for autochange interval (p3.14.5) 0.0-3000.0 h 20 set a value for autochange: frequency limit (p3.14.6) 0.00-50.00 hz 21 set a value for bandwidth (p3.14.8) 0-100% 22 set a value for bandwidth delay (p3.14.9) 0-3600 s af...

  • Page 22

    2 set a value for parameter p3.17.3 fire mode fre- quency 8.00 hz...P3.3.1.2 (maxfreqref) 3 activate the signal when the contact opens or when it closes 0 = open contact 1 = closed contact 4 set a value for parameters p3.17.4 fire mode acti- vation on open / p3.17.5 fire mode activation on close mak...

  • Page 23: User Interfaces

    3 user interfaces 3.1 navigation on the keypad the data of the ac drive is in menus and submenus. To move between the menus, use the arrow buttons up and down in the keypad. To go into a group or an item, push the ok button. To go back to the level where you were before, push the back/reset button. ...

  • Page 24

    Main menu submenus submenus submenus main menu main menu m2 monitor m1 quick setup m2.1 multimonitor m3.1 motor settings m3.2 start/stop setup m 3.3 r eferences m 3.4 r am ps a nd b ra kes m 3.5 i/o conf igur ation m3.6 fb data mapping m 3.10 a u tomatic r eset m3.11 timer functions m3.18 kwh pulse ...

  • Page 25

    3.2 using the graphical display stop ready i/o main menu a b c d e f h g quick setup ( 17 ) monitor ( 5 ) parameters ( 12 ) m1 id: fig. 9: the main menu of the graphical display a. The first status field: stop/run b. The rotation direction c. The second status field: ready/not ready/fault d. The ala...

  • Page 26

    2 to go to the edit mode, push the ok button 2 times or push the arrow button right. Stop ready i/o rem control place m3.2.1 id: edit help add to favourites 3 to set a new value, push the arrow buttons up and down. Stop ready i/o rem control place m3.2.1 id: fieldbusctrl i/o control 4 to accept the ...

  • Page 27

    3 if the value is numerical, move from digit to digit with the arrow buttons left and right. Change the digits with the arrow buttons up and down. Stop ready i/o minfreqreference p3.3.1.1 id:101 00.00 hz min: 0.00hz max: 50.00hz 4 to accept the change, push the ok button. To ignore the change, go ba...

  • Page 28

    2 to move in the list of values, use the arrow buttons up and down. Stop ready i/o m 3.12.1.3.1 id: days monday tuesday wednesday thursday friday sunday 3 to add a value into your selection, select the box that is next to it with the arrow button right. Stop ready i/o m 3.12.1.3.1 id: days monday tu...

  • Page 29

    Changing the control place 1 anywhere in the menu structure, push the funct button. Stop ready keypad id: m1 main menu monitor ( 12 ) ( 21 ) ( 6 ) parameters diagnostics 2 to make a selection of the local/remote, use the arrow buttons up and down. Push the ok button. Stop ready keypad id:1805 choose...

  • Page 30

    Going into the control page it is easy to monitor the most important values in the control page. 1 anywhere in the menu structure, push the funct button. Stop ready i/o main menu ( 21 ) ( 6 ) parameters ( 12 ) monitor diagnostics m1 id: 2 to make a selection of the control page, push the arrow butto...

  • Page 31

    You can make a selection of the values that show up here (see instructions in chapter 4.1.1 multimonitor). Changing the rotation direction you can change the rotation direction of the motor quickly with the funct button. Note! The command change direction is available in the menu only if the current...

  • Page 32

    4 the rotation direction changes immediately. You can see that the arrow indication in the status field of the display changes. Stop ready i/o id: m1 main menu monitor ( 7 ) parameters ( 15 ) diagnostics ( 6 ) 3.2.4 copying the parameters note! This function is available only in the graphical displa...

  • Page 33

    2 go into the parameter backup submenu. Stop ready keypad id: m6.5 user settings language selection english parameter backup ( 7 ) drive name drive 3 use the arrow buttons up and down to make a selection of a function. Accept the selection with the ok button. Stop ready keypad id: m6.5.1 parameter b...

  • Page 34

    3.2.5 comparing the parameters with this function, you can compare the current parameter set with 1 of these 4 sets. • set 1 (p6.5.4 save to set 1) • set 2 (p6.5.6 save to set 2) • the defaults (p6.5.1 restore factory defaults) • the keypad set (p6.5.2 save to keypad) see more about these parameters...

  • Page 35

    4 examine the comparing between the current values and the values of the other set. Stop ready i/o id:113 active set-set 1 motor nom currnt motor cos phi 0.56a 1.90a 0.68 1.74 a b c d a. The current value b. The value of the other set c. The current value d. The value of the other set 3.2.6 help tex...

  • Page 36

    3 to open the help text, push the ok button. Stop ready i/o id:403 m3.5.1.1 ctrl signal 1 a start signal 1 for control place i/o a. Start signal 1 functionality chosen with i/o a logic in start/stop setup menu. Note! The help texts are always in english. 3.2.7 using the favourites menu if you use th...

  • Page 37

    D. The current location in the menu e. The indicators of the control place f. The indicators of the rotation direction 3.3.1 editing the values changing the text value of a parameter set the value of a parameter with this procedure. 1 find the parameter with the arrow buttons. Ready fault alarm stop...

  • Page 38

    3 move from digit to digit with the arrow buttons left and right. Change the digits with the arrow buttons up and down. 4 accept the change with the ok button. To ignore the change, go back to the level where you were before with the back/reset button. 3.3.2 resetting a fault to reset a fault, you c...

  • Page 39

    2 to make a selection of the local/remote, use the arrow buttons up and down. Push the ok button. Ready fault alarm stop run keypad i/o rev fwd bus 3 to make a selection of local or remote, use the arrow buttons up and down again. To accept the selection, push the ok button. Ready fault alarm stop r...

  • Page 40

    2 to make a selection of the control page, push the arrow buttons up and down. Go in with the ok button. The control page opens. Ready fault alarm stop run keypad i/o rev fwd bus 3 if you use the local control place and the keypad reference, you can set p3.3.6 keypad reference with the ok button. Re...

  • Page 41

    3.4 menu structure menu function quick setup see chapter 1.4.1 vacon hvac application. Monitor multi-monitor * basic timer functions pid controller 1 pid controller 2 multi-pump fieldbus data temperature inputs ** parameters see chapter 5 parameters menu. Diagnostics active faults reset faults fault...

  • Page 42

    Menu function user settings language selections application selection parameter backup * drive name favourites * see chapter 8.2 favourites. User levels see chapter 8.3 user levels. * = the function is not available in the control panel with a text display. ** = the function is only available when t...

  • Page 43

    Note! The multimonitor menu is not available in the text display. Basic the basic monitoring values can include statuses, measurements, and the actual values of parameters and signals. See chapter 4.1.2 basic. Timer functions with this function, you can monitor the timer functions and the real time ...

  • Page 44

    See more on how to use vacon live in the help menu of the program. Fig. 11: the vacon live pc tool vacon · 44 user interfaces 3 tel. +358 (0)201 2121 · fax +358 (0)201 212 205.

  • Page 45: Monitoring Menu

    4 monitoring menu 4.1 monitor group you can monitor the actual values of the parameters and signals. You can also monitor the statuses and measurements. You can customise some of the values that you can monitor. 4.1.1 multimonitor on the multimonitor page, you can collect 9 items to monitor. Changin...

  • Page 46

    4 to make a selection of a new item in the list, push ok. Stop ready i/o id:1 m2.1.1.1 freqreference 0.00 % motor power output frequency freqreference motor speed motor current motor torque 0.00 hz 10.00 hz 0.00 rpm 0.00 a 0.00 % 4.1.2 basic the basic monitoring values are the actual values of selec...

  • Page 47

    Table 3: items in the monitoring menu index monitoring value unit id description v2.2.1 output frequency hz 1 the output frequency to motor v2.2.2 frequency reference hz 25 the frequency reference to motor control v2.2.3 motor speed rpm 2 the actual speed of the motor in rpm v2.2.4 motor current a 3...

  • Page 48

    Table 3: items in the monitoring menu index monitoring value unit id description v2.2.20 din status word 1 56 the 16-bit word where each bit tells the status of 1 digital input. 6 digital inputs at every slot are read. Word 1 starts from input 1 in slot a (bit0) and goes to input 4 in slot c (bit15)...

  • Page 49

    Table 3: items in the monitoring menu index monitoring value unit id description v2.2.31 u phase current a 39 the measured value of the motor phase current (with 1 s filtering). V2.2.32 v phase current a 40 the measured value of the motor phase current (with 1 s filtering). V2.2.33 w phase current a...

  • Page 50

    4.1.4 pid1 controller monitoring table 5: monitoring of the values of the pid1 controller index monitoring value unit id description v2.4.1 pid1 setpoint varies 20 the setpoint value of the pid1 controller in proc- ess units. You can use a parameter to make the selection of the process unit. V2.4.2 ...

  • Page 51

    4.1.5 pid2 controller monitoring table 6: monitoring of the values of the pid2 controller index monitoring value unit id description v2.5.1 pid2 setpoint varies 83 the setpoint value of the pid2 controller in proc- ess units. You can use a parameter to make the selection of the process unit. V2.5.2 ...

  • Page 52

    4.1.7 fieldbus process data monitoring table 8: fieldbus data monitoring index monitoring value unit id description v2.8.1 fb control word 874 the fieldbus control word that the application uses in bypass mode/format. Depending on the fieldbus type or profile, the data can be modified before it is s...

  • Page 53

    Table 8: fieldbus data monitoring index monitoring value unit id description v2.8.15 fb data out 3 868 the raw value of process data in a 32-bit signed format v2.8.16 fb data out 4 869 the raw value of process data in a 32-bit signed format v2.8.17 fb data out 5 870 the raw value of process data in ...

  • Page 54: Parameters Menu

    5 parameters menu the hvac application has the following parameter groups: menu and parameter group description group 3.1: motor settings basic and advanced motor settings. Group 3.2: start/stop setup start and stop functions. Group 3.3: control reference settings frequency reference setup. Group 3....

  • Page 55

    Table 9: motor nameplate parameters index parameter min max unit default id description p3.1.1.1 motor nominal volt- age varies varies v varies 110 find the value u n on the nameplate of the motor. Find out if the motor connection is delta or star. P3.1.1.2 motor nominal fre- quency 8.00 320.00 hz 5...

  • Page 56

    Table 10: motor control settings index parameter min max unit default id description p3.1.2.1 switching frequency 1.5 varies khz varies 601 if you increase the switching frequency, the capacity of the ac drive reduces. To reduce capacitive cur- rents in the motor cable, when the cable is long, we re...

  • Page 57

    Table 10: motor control settings index parameter min max unit default id description p3.1.2.6 motor preheat tem- perature limit -20 80 °c 0 1226 the motor preheat becomes active when the heatsink tempera- ture or the measured motor temperature goes below this level, and when the parame- ter p3.1.2.5...

  • Page 58

    Table 10: motor control settings index parameter min max unit default id description p3.1.2.18 energy optimization 0 1 0 666 the drive finds the minimum motor cur- rent to save energy and to lower the motor noise. You can use this function for example in fan and pump applica- tions. 0 = disabled 1 =...

  • Page 59

    5.2 group 3.2: start/stop setup table 11: start/stop setup menu index parameter min max unit default id description p3.2.1 remote control place 0 1 0 172 the selection of the remote control place (start/stop). Use this to change back to remote control from vacon live, for example if the control pane...

  • Page 60

    Table 11: start/stop setup menu index parameter min max unit default id description p3.2.6 i/o a start/stop logic 0 4 0 300 logic = 0 ctrl sgn 1 = forward ctrl sgn 2 = backward logic = 1 ctrl sgn 1 = forward (edge) ctrl sgn 2 = inverted stop logic = 2 ctrl sgn 1 = forward (edge) ctrl sgn 2 = bckwrd ...

  • Page 61

    5.3 group 3.3: control reference settings table 12: control reference settings index parameter min max unit default id description p3.3.1 minimum frequency 0.00 p3.3.2 hz 0.00 101 the minimum fre- quency reference p3.3.2 maximum frequency p3.3.1 320.00 hz 50.00 102 the maximum fre- quency reference ...

  • Page 62

    Table 12: control reference settings index parameter min max unit default id description p3.3.7 keypad direction 0 1 0 123 the rotation direction of the motor when the control place is keypad. 0 = forward 1 = reverse p3.3.8 keypad reference copy 0 2 1 181 when the control place is changed to keypad,...

  • Page 63

    Table 12: control reference settings index parameter min max unit default id description p3.3.12 preset frequency 1 p3.3.1 p3.3.1 hz 10.00 105 make the selection with digital input pre- set frequency selection 0 (p3.5.1.15). P3.3.13 preset frequency 2 p3.3.1 p3.3.1 hz 15.00 106 make the selection wi...

  • Page 64

    Table 12: control reference settings index parameter min max unit default id description p3.3.21 motor potentiometer reset 0 2 1 367 the reset logic for the motor potentiometer frequency reference. 0 = no reset 1 = reset if stopped 2 = reset if powered down p3.3.22 reverse direction 0 1 0 15530 this...

  • Page 65

    5.4 group 3.4: ramp and brakes setup table 13: ramp and brakes setup index parameter min max unit default id description p3.4.1 ramp 1 shape 0.0 10.0 s 0.0 500 you can make smoother the start and the end of the acceler- ation and deceleration ramps. P3.4.2 acceleration time 1 0.1 3000.0 s 20.0 103 g...

  • Page 66

    Table 13: ramp and brakes setup index parameter min max unit default id description p3.4.10 dc brake current varies varies a varies 507 gives the current that is fed into the motor during dc braking. 0 = disabled p3.4.11 frequency to start dc braking at ramp stop 0.10 10.00 hz 1.50 515 the output fr...

  • Page 67

    5.5 group 3.5: i/o configuration table 14: digital input settings index parameter default id description p3.5.1.1 control signal 1 a digin slota.1 403 start signal 1 when the control place is i/o a (fwd). P3.5.1.2 control signal 2 a digin slota.2 404 start signal 2 when the control place is i/o a (r...

  • Page 68

    Table 14: digital input settings index parameter default id description p3.5.1.14 motor preheat on digin slot0.1 1044 open = no action. Closed = uses the dc current of the motor preheat in stop state. Used when the value of p3.1.2.5 is 2. P3.5.1.15 preset frequency selection 0 digin slota.4 419 a bi...

  • Page 69

    Table 14: digital input settings index parameter default id description p3.5.1.25 pid2 select setpoint digin slot0.1 1048 open = setpoint 1 closed = setpoint 2 p3.5.1.26 motor 1 interlock digin slot0.2 426 open = not active closed = active p3.5.1.27 motor 2 interlock digin slot0.1 427 open = not act...

  • Page 70

    Table 14: digital input settings index parameter default id description p3.5.1.39 fire mode activation open digin slot0.2 1596 activates the fire mode if it is ena- bled with a correct password. Open = active closed = inactive p3.5.1.40 fire mode activation close digin slot0.1 1619 activates the fir...

  • Page 71

    Table 15: analogue input settings index parameter min max unit default id description p3.5.2.1 ai1 signal selection anin slota.1 377 connect the ai1 signal to the analogue input of your choice with this parameter. Program- mable. P3.5.2.2 ai1 filter time 0.0 300.0 s 1.0 378 the filter time for the a...

  • Page 72

    Table 15: analogue input settings index parameter min max unit default id description p3.5.2.18 ai3 signal inversion 0 1 0 151 see p3.5.2.6 p3.5.2.19 ai4 signal selection anin slot0.1 152 see p3.5.2.1 p3.5.2.20 ai4 filter time 0.0 300.0 s 1.0 153 see p3.5.2.2 p3.5.2.21 ai4 signal range 0 1 0 154 see...

  • Page 73

    Table 16: digital output settings on standard i/o board index parameter min max unit default id description p3.5.3.2.1 basic ro1 function 0 41 0 11001 the function selection for basic r01 0 = none 1 = ready 2 = run 3 = fault 4 = faultinvert 5 = alarm 6 = reverse 7 = at speed 8 = motor regulator acti...

  • Page 74

    Table 16: digital output settings on standard i/o board index parameter min max unit default id description p3.5.3.2.1 basic ro1 function 0 41 0 11001 29 = motor 3 control 30 = motor 4 control 31 = motor 5 control 32 = reserved 33 = reserved 34 = maintenance alarm 35 = maintenance fault 36 = thermis...

  • Page 75

    Table 17: standard i/o board analogue output settings index parameter min max unit default id description p3.5.4.1.1 ao1 function 0 pid feed- back 2 10050 0 = test 0% (not used) 1 = test 100% 2 = output freq (0 - fmax) 3 = freq reference (0 - fmax) 4 = motor speed (0 - motor nominal speed) 5 = outpu...

  • Page 76

    Table 17: standard i/o board analogue output settings index parameter min max unit default id description p3.5.4.1.3 ao1 minimum 0 1 0 10052 0 = 0 ma / 0v 1 = 4 ma / 2v make the selection of the signal type (cur- rent/voltage) with the dip switches. The ana- logue output scaling is different in p3.5...

  • Page 77

    5.6 group 3.6: fieldbus data mapping table 18: fieldbus data mapping index parameter min max unit default id description p3.6.1 fieldbus data out 1 selection 0 35000 1 852 make the selection of the data that is sent to fieldbus with the id of the parameter or mon- itor. The data is scaled to an unsi...

  • Page 78

    Table 19: the default values for process data out in fieldbus data default value scale process data out 1 output frequency 0.01 hz process data out 2 motor speed 1 rpm process data out 3 motor current 0.1 a process data out 4 motor torque 0.1% process data out 5 motor power 0.1% process data out 6 m...

  • Page 79

    5.8 group 3.8: limit supervisions table 21: limits supervision settings index parameter min max unit default id description p3.8.1 supervision #1 item selection 0 7 0 1431 0 = output frequency 1 = frequency reference 2 = motor current 3 = motor torque 4 = motor power 5 = dc-link voltage 6 = analogue...

  • Page 80

    5.9 group 3.9: protections table 22: protections settings index parameter min max unit default id description p3.9.1 response to ana- logue input low fault 0 4 0 700 0 = no action 1 = alarm 2 = alarm, set the pre- set fault frequency (p3.3.19) 3 = fault (stop accord- ing to stop mode) 4 = fault (sto...

  • Page 81

    Table 22: protections settings index parameter min max unit default id description p3.9.8 motor thermal zero speed cooling 5.0 150.0 % 60.0 706 gives the cooling factor at zero speed in rela- tion to the point where the motor operates at nominal speed without an external cooling. P3.9.9 motor therma...

  • Page 82

    Table 22: protections settings index parameter min max unit default id description p3.9.17 underload protec- tion: zero frequency load 5.0 150.0 % 10.0 715 gives the value for the minimum torque that is possible with zero fre- quency. If you change the value of parameter p3.1.1.4, this parame- ter i...

  • Page 83

    *) this parameter is not visible if the drive does not have support for safety torque off functionality. Parameters menu vacon · 83 24-hour support +358 (0)201 212 575 · email: vacon@vacon.Com 5.

  • Page 84

    5.10 group 3.10: automatic reset table 23: autoreset settings index parameter min max unit default id description p3.10.1 automatic reset 0 1 1 731 0 = disabled 1 = enabled p3.10.2 restart function 0 1 1 719 the selection of the start mode for auto- matic reset. 0 = flying start 1 = according to p3....

  • Page 85

    Table 23: autoreset settings index parameter min max unit default id description p3.10.9 autoreset: ai low 0 1 1 723 autoreset permitted? 0 = no 1 = yes p3.10.10 autoreset: unit overtemperature 0 1 1 724 autoreset permitted? 0 = no 1 = yes p3.10.11 autoreset: motor overtemperature 0 1 1 725 autorese...

  • Page 86

    5.11 group 3.11: timer functions table 24: 3.11.1 interval 1 index parameter min max unit default id description p3.11.1.1 on time 00:00:00 23:59:59 hh:mm: ss 00:00:00 1464 the on time p3.11.1.2 off time 00:00:00 23:59:59 hh:mm: ss 00:00:00 1465 the off time p3.11.1.3 from day 0 6 0 1466 the day of ...

  • Page 87

    Table 25: 3.11.2 interval 2 index parameter min max unit default id description p3.11.2.1 on time 00:00:00 23:59:59 hh:mm: ss 00:00:00 1469 see interval 1. P3.11.2.2 off time 00:00:00 23:59:59 hh:mm: ss 00:00:00 1470 see interval 1. P3.11.2.3 from day 0 6 0 1471 see interval 1. P3.11.2.4 to day 0 6 ...

  • Page 88

    Table 28: 3.11.5 interval 5 index parameter min max unit default id description p3.11.5.1 on time 00:00:00 23:59:59 hh:mm: ss 00:00:00 1484 see interval 1. P3.11.5.2 off time 00:00:00 23:59:59 hh:mm: ss 00:00:00 1485 see interval 1. P3.11.5.3 from day 0 6 0 1486 see interval 1. P3.11.5.4 to day 0 6 ...

  • Page 89

    Table 31: 3.11.8 timer 3 index parameter min max unit default id description p3.11.8.1 duration 0 72000 s 0 1493 see timer 1. P3.11.8.2 assign to channel 0 3 0 1494 see timer 1. P3.11.8.3 timer 3 toff ton toff 15523 see timer 1. Parameters menu vacon · 89 24-hour support +358 (0)201 212 575 · email:...

  • Page 90

    5.12 group 3.12: pid-controller 1 table 32: pid controller 1 basic settings index parameter min max unit default id description p3.12.1.1 pid gain 0.00 1000.00 % 100.00 118 if the value of the parameter is set to 100%, a change of 10% in the error value cau- ses the controller out- put to change by ...

  • Page 91

    Table 32: pid controller 1 basic settings index parameter min max unit default id description p3.12.1.10 dead band delay 0.00 320.00 s 0.00 1057 if the feedback stays in the dead band area for the set time, the output is locked. Parameters menu vacon · 91 24-hour support +358 (0)201 212 575 · email:...

  • Page 92

    Table 33: setpoint settings index parameter min max unit default id description p3.12.2.1 keypad setpoint 1 varies varies varies 0 167 p3.12.2.2 keypad setpoint 2 varies varies varies 0 168 p3.12.2.3 setpoint ramp time 0.00 300.0 s 0.00 1068 gives the rising and fall- ing ramp times for the setpoint...

  • Page 93

    Table 33: setpoint settings index parameter min max unit default id description p3.12.2.8 sleep delay 1 0 3000 s 0 1017 the minimum quantity of time during which the frequency has to stay below the sleep level before the drive stops. P3.12.2.9 wake-up level 1 0.01 100 x 0 1018 if the pid controller ...

  • Page 94

    Table 34: feedback settings index parameter min max unit default id description p3.12.3.1 feedback function 1 9 1 333 1 = only source1 in use 2 = sqrt(source1); (flow=constant x sqrt(pressure)) 3 = sqrt(source1- source 2) 4 = sqrt(source 1) + sqrt (source 2) 5 = source 1 + source 2 6 = source 1 - so...

  • Page 95

    Table 34: feedback settings index parameter min max unit default id description p3.12.3.3 feedback 1 source selection 0 14 2 334 0 = not used 1 = ai1 2 = ai2 3 = ai3 4 = ai4 5 = ai5 6 = ai6 7 = processdatain1 8 = processdatain2 9 = processdatain3 10 = processdatain4 11 = processdatain5 12 = processd...

  • Page 96

    Table 34: feedback settings index parameter min max unit default id description p3.12.3.7 feedback 2 minimum -200.00 200.00 % 0.00 338 the minimum value at the analogue signal mini- mum. M3.12.3.8 feedback 2 maxi- mum -200.00 200.00 % 100.00 339 the maximum value at the analogue signal max- imum. Ta...

  • Page 97

    Table 36: process supervision parameters index parameter min max unit default id description p3.12.5.1 enable process supervision 0 1 0 735 0 = disabled 1 = enabled p3.12.5.2 upper limit varies varies varies varies 736 the supervision of the upper actual/process value. P3.12.5.3 lower limit varies v...

  • Page 98

    5.13 group 3.13: pid-controller 2 table 38: basic settings index parameter min max unit default id description p3.13.1.1 enable pid 0 1 0 1630 0 = disabled 1 = enabled p3.13.1.2 output in stop 0.0 100.0 % 0.0 1100 the output value of the pid controller as a percentage of its maxi- mum output value w...

  • Page 99

    Table 39: setpoints index parameter min max unit default id description p3.13.2.1 keypad setpoint 1 0.00 100.00 varies 0.00 1640 p3.13.2.2 keypad setpoint 2 0.00 100.00 varies 0.00 1641 p3.13.2.3 setpoint ramp time 0.00 300.00 s 0.00 1642 p3.13.2.4 setpoint source 1 selection 0 16 1 1643 0 = not use...

  • Page 100

    Table 39: setpoints index parameter min max unit default id description p3.13.2.5 setpoint 1 minimum -200.00 200.00 % 0.00 1644 the minimum value at the analogue signal min- imum. P3.13.2.6 setpoint 1 maximum -200.00 200.00 % 100.00 1645 the maximum value at the analogue signal maximum. P3.13.2.7 se...

  • Page 101

    Table 41: process supervision index parameter min max unit default id description p3.13.4.1 enable supervision 0 1 0 1659 0 = disabled 1 = enabled p3.13.4.2 upper limit varies varies varies varies 1660 p3.13.4.3 lower limit varies varies varies varies 1661 p3.13.4.4 delay 0 30000 s 0 1662 if the tar...

  • Page 102

    5.14 group 3.14: multipump table 42: multipump parameters index parameter min max unit default id description p3.14.1 number of motors 1 5 1 1001 the quantity of motors (or pumps or fans) that there are in the multi- pump system. P3.14.2 interlock function 0 1 1 1032 enable or disable the interlocks...

  • Page 103

    Table 42: multipump parameters index parameter min max unit default id description p3.14.9 bandwidth delay 0 3600 s 10 1098 if the feedback is out- side the bandwidth, this time must be over before you can add or remove pumps. Parameters menu vacon · 103 24-hour support +358 (0)201 212 575 · email: ...

  • Page 104

    5.15 group 3.16: fire mode table 43: fire mode parameters index parameter min max unit default id description p3.16.1 fire mode password 0 9999 0 1599 1002 = enabled 1234 = test mode p3.16.2 fire mode activ. Open digin slot0.2 1596 open = fire mode active closed = no action p3.16.3 fire mode activ. ...

  • Page 105

    Table 43: fire mode parameters index parameter min max unit default id description p3.16.7 fire mode preset fre- quency 1 0 50 10 15535 preset frequency for fire mode. P3.16.8 fire mode preset fre- quency 2 0 50 20 15536 see above. P3.16.9 fire mode preset fre- quency 3 0 50 30 15537 see above. M3.1...

  • Page 106

    5.16 group 3.17: application settings table 44: application settings index parameter min max unit default id description p3.17.1 password 0 9999 0 1806 p3.17.2 °c / °f selection °c 1197 a selection for the panel to show the tem- peratures as degree celsius or degree fah- renheit. P3.17.3 kw/hp selec...

  • Page 107: Diagnostics Menu

    6 diagnostics menu 6.1 active faults when there is a fault or many faults, the display shows the name of the fault and blinks. Push ok to go back to the diagnostics menu. The submenu active faults shows the number of faults. To see the fault-time data, make a selection of a fault and push ok. The fa...

  • Page 108

    6.4 total counters table 46: the total counter parameters in the diagnostics menu index parameter min max unit default id description v4.4.1 energy counter varies 2291 the quantity of energy taken from the supply network. You cannot reset the counter. In the text display: the highest energy unit tha...

  • Page 109

    Table 46: the total counter parameters in the diagnostics menu index parameter min max unit default id description v4.4.14 power on time (text keypad) hh:min: ss the power on time in hours, minutes and seconds. V4.4.15 start command counter 2295 the number of times that the power unit has been start...

  • Page 110

    6.6 software info table 48: the software info parameters in the diagnostics menu index parameter min max unit default id description v4.6.1 software package (graphical keypad) 2524 the code for the soft- ware identification v4.6.2 software package id (text keypad) v4.6.3 software package version (te...

  • Page 111: I/o and Hardware Menu

    7 i/o and hardware menu in this menu, there are different settings that are related to the options. 7.1 basic i/o in the basic i/o menu, you can monitor the statuses of the inputs and the outputs. I/o and hardware menu vacon · 111 24-hour support +358 (0)201 212 575 · email: vacon@vacon.Com 7.

  • Page 112

    Table 49: the basic i/o parameters in the i/o and hardware menu index parameter min max unit default id description v5.1.1 digital input 1 0 1 0 status of the digital input signal v5.1.2 digital input 2 0 1 0 status of the digital input signal v5.1.3 digital input 3 0 1 0 status of the digital input...

  • Page 113

    Table 49: the basic i/o parameters in the i/o and hardware menu index parameter min max unit default id description v5.1.11 analogue output 1 mode 1 3 1 shows the mode that is set for the analogue input signal. The selec- tion is made with a dip switch on the control board. 1 = 0...20ma 3 = 0...10v ...

  • Page 114

    7.3 real time clock table 51: the real time clock parameters in the i/o and hardware menu index parameter min max unit default id description v5.5.1 battery state 1 3 2205 status of the battery. 1 = not installed 2 = installed 3 = replace the battery p5.5.2 time hh:mm: ss 2201 the current time of th...

  • Page 115

    Table 52: power unit settings, fan index parameter min max unit default id description v5.5.1.1 fan control mode 0 1 1 2377 0 = always on 1 = optimised m5.6.1.5 fan lifetime n/a n/a 849 fan lifetime m5.6.1.6 fan lifetime alarm limit 0 200 000 h 50 000 824 fan lifetime alarm limit m5.6.1.7 fan lifeti...

  • Page 116

    7.5 keypad table 54: the keypad parameters in the i/o and hardware menu index parameter min max unit default id description p5.7.1 timeout time 0 60 min 0 804 the time after which the display goes back to the page that is set with parameter p5.7.2. 0 = not used p5.7.2 default page 0 4 0 2318 0 = non...

  • Page 117: Menus

    8 user settings, favourites and user level menus 8.1 user settings table 55: general settings in the user settings menu index parameter min max unit default id description p6.1 language selection varies varies varies 802 the selection is differ- ent in all the language packages m6.5 parameter backup...

  • Page 118

    8.1.1 parameter backup table 56: the parameter backup parameters in the user settings menu index parameter min max unit default id description p6.5.1 restore factory defaults 831 restores the default parameter values and starts the startup wiz- ard. P6.5.2 save to keypad * 2487 saves the parameter v...

  • Page 119

    Table 57: the parameter compare index parameter min max unit default id description p6.6.1 active set-set 1 2493 starts to compare parameters to the selected set. P6.6.2 active set-set 2 2494 starts to compare parameters to the selected set. P6.6.3 active set-defaults 2495 starts to compare paramete...

  • Page 120

    2 make a selection of add to favourites and push the ok button. Stop ready i/o motor nom freq edit help add to favourites 3 the steps are now completed. To continue, read the instructions on the display. Stop ready i/o motor nom freq was added to favourites. Press ok to continue. Removing an item fr...

  • Page 121

    8.3 user levels use the user level parameters to keep the personnel who are not approved from making changes in the parameters. You can also prevent accidental changes in the parameters. When you make a selection of a user level, the user cannot see all the parameters on the display of the control p...

  • Page 122

    3 to change the digits of the access code, use all the arrow buttons. Stop ready alarm i/o id:2362 p8.2 access code min:0 max:9 00000 4 accept the change with the ok button. Vacon · 122 user settings, favourites and user level menus 8 tel. +358 (0)201 2121 · fax +358 (0)201 212 205.

  • Page 123: Parameter Descriptions

    9 parameter descriptions in this chapter, you can find data on the most special parameters of the application. For most parameters of the vacon 100 application, a basic description is sufficient. You can find these basic descriptions in the parameter tables of chapter 5 parameters menu. If other dat...

  • Page 124

    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. 12: linear and squared change of the motor voltage p3.1.2.15 overvoltage control (id607) see the description in p3.1.2.16 undervoltage control. P3.1.2.16 ...

  • Page 125

    Stator voltage adjust helps you to adjust the u/f curve of the drive near the back-emf curve. It is not necessary to change the values of many u/f curve parameters. The parameter p3.1.2.17 gives the output voltage of the drive in percentage of the nominal voltage of the motor at the nominal frequenc...

  • Page 126

    The selections that include the word edge help you to prevent an accidental start. An accidental start can occur, for example, in these conditions • when you connect the power. • when the power is connected again after a power cut. • after you reset a fault. • after run enable stops the drive. • whe...

  • Page 127

    6. Cs2 becomes inactive and the frequency fed to the motor drops to 0. 7. Cs1 activates and the motor accelerates (fwd) to the set frequency 8. The run enable signal is set to open, which causes the frequency to go to 0. Configure the run enable signal with parameter p3.5.1.10. 9. The run enable sig...

  • Page 128

    4. The run enable signal is set to open, which causes the frequency to go to 0. Configure the run enable signal with parameter 3.5.1.10. 5. The start attempt with cs1 is not successful, because the run enable signal is still open. 6. Cs1 activates and the motor accelerates (fwd) to the set frequency...

  • Page 129

    5. Cs2 activates again and causes the motor to accelerate (rev) to the set frequency. 6. Cs2 becomes inactive and the frequency that is fed to the motor goes to 0. 7. Cs1 activates and the motor accelerates (fwd) to the set frequency. 8. The run enable signal is set to open, which causes the frequen...

  • Page 130

    1 2 3 4 6 7 8 9 10 11 12 5 t output frequency fwd rev ctrl signal 2 ctrl signal 1 run enable set frequency set frequency 0 hz keypad stop button keypad start button fig. 17: i/o a start/stop logic = 3 1. Control signal (cs) 1 activates and causes the output frequency to increase. The motor operates ...

  • Page 131

    Selection number selection name description 4 cs1 = start (edge) cs2 = reverse use this function to prevent an accidental start. Before you can start the motor again, you must open the start/stop con- tact. 1 2 3 4 6 7 8 9 10 11 5 t output frequency fwd rev ctrl signal 2 ctrl signal 1 run enable set...

  • Page 132

    9.3 references you can use the preset frequencies function in processes where more than 1 fixed frequency reference is necessary. There are 8 preset frequency references available. You can make the selection of a preset frequency reference with the digital input signals p3.5.1.15, p3.5.1.16, and p3....

  • Page 133

    Table 59: the selection of preset frequencies when p3.3.10 = binary coded activated digital input signal activated frequency reference b2 b1 b0 preset frequency 0 * preset frequency 1 * preset frequency 2 * * preset frequency 3 * preset frequency 4 * * preset frequency 5 * * preset frequency 6 * * *...

  • Page 134

    [t] [hz] id103, id104 id500 id500 fig. 19: the acceleration/deceleration curve (s-shaped) p3.4.12 flux braking (id520) as an alternative to dc braking, you can use flux braking. Flux braking increases the braking capacity in conditions where additional brake resistors are not necessary. When braking...

  • Page 135

    Selection name example description input type digin / di digin / di = digital input anin / ai = analogue input slot type slot a the board type: a / b = vacon ac drive standard board c / d / e = option board 0 = the parameter signal is not connected to any terminal terminal number 1 the number of the...

  • Page 136

    C. Option board slot c d. Option board slot d e. Option board slot e f. Programmable digital inputs (di) g. Programmable analogue inputs (ai) 9.5.1.1 programming of digital inputs you can find the applicable functions for digital inputs as parameters in parameter group m3.5.1. To give a digital inpu...

  • Page 137

    Input type (graphi- cal display) input type (text dis- play) slot input # explanation digin di a 1 digital input #1 (terminal 8) on a board in slot a (standard i/o board). Digin di a 2 digital input #2 (terminal 9) on a board in slot a (standard i/o board). Digin di a 3 digital input #3 (terminal 10...

  • Page 138

    2 in the edit mode, the slot value digin slota is underlined and blinks. If you have more digital inputs available in your i/o, for example, because of option boards in slots c, d or e, make a selection of them. Stop ready i/o ext fault close p3.5.1.7 id:405 min: max: digin slota.3 3 to activate the...

  • Page 139

    Programming in the text display 1 make a selection of a parameter. To go into the edit mode, push the ok button. Ready fault alarm stop run keypad 1/o rev fwd bus 2 in the edit mode, the letter d blinks. If you have more digital inputs available in your i/o, for example, because of option boards in ...

  • Page 140

    5 if the digital input di6 was already used for some other function, a message scrolls on the display. Change one of these selections. Ready fault alarm stop run keypad 1/o rev fwd bus after the steps, a digital signal to the digital input di6 controls the function external fault close. The value of...

  • Page 141

    P3.5.1.11 run enable (id 407) when the contact is open, the start of the motor is disabled. When the contact is closed, the start of the motor is enabled. To stop, the drive obeys the value of p3.2.5 stop function. The follower drive will always coast to stop. P3.5.1.12 run interlock 1 (id 1041) p3....

  • Page 142

    [%] 100% 63% id378 t [s] filtered signal unfiltered signal analogue input signal fig. 23: the ai1 signal filtering vacon · 142 parameter descriptions 9 tel. +358 (0)201 2121 · fax +358 (0)201 212 205.

  • Page 143

    9.5.4 digital outputs p3.5.3.2.1 basic ro1 function (id 11001) table 60: the output signals through ro1 selection number selection name description 0 not used the output is not used. 1 ready the ac drive is ready to operate. 2 run the ac drive operates (the motor runs). 3 general fault a fault trip ...

  • Page 144

    Table 60: the output signals through ro1 selection number selection name description 22 fb control wordb 15 23 pid in sleep mode 24 reserved 25 pid1 supervision limits the feedback value of the pid1 controller is not in the super- vision limits. 26 pid2 supervision limits the feedback value of the p...

  • Page 145

    9.7 protections p3.9.2 response to external fault (id701) with this parameter, you can set the response of the drive to an external fault. If a fault occurs, the drive can show a notification of it on the display of the drive. The notification is made with a digital input. The default digital input ...

  • Page 146

    The corner frequency for the thermal protection is 70% of the value of the parameter p3.1.1.2 motor nominal frequency. F fn id706=40% 0 it 100% overload area pcooling corner freq fig. 24: the motor thermal current i t curve p3.9.9 motor thermal time constant (id707) the time constant is the time dur...

  • Page 147

    I/it t t t current fault/ alarm loadability 80% loadability 100% loadability 130% 105% trip area fig. 25: the calculation of the motor temperature 9.7.2 motor stall protection the motor stall protection function gives protection to the motor against short overloads. An overload can be caused, for ex...

  • Page 148

    P3.9.12 stall current (id710) you can set the value of this parameter between 0.0 and 2*i l . For a stall status to occur, the current must be higher than this limit. If parameter p3.1.1.7 motor current limit changes, this parameter is automatically calculated to 90% of the current limit. Note! The ...

  • Page 149

    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. P3.9.16 underload protection: field weakening area load (id714) you...

  • Page 150

    Id716 trip area time underload time counter underload• no underl. Trip/warning id713 fig. 28: the underload time counter function p3.9.29 response to safe torque off (sto) fault (id 775) this parameter defines the response for f30 – safe torque off (fault id: 530). This parameter defines drive opera...

  • Page 151

    P3.10.4 automatic reset: trial time (id 718) use this parameter to set the trial time for the automatic reset function. During the trial time, the automatic reset function tries to reset the faults that occur. The time count starts from the first automatic reset. The next fault starts the trial time...

  • Page 152

    Note! We do not recommend that you use the timer functions without an auxiliary battery. The time and date settings of the drive are reset at each power down, if there is no battery for the rtc. Time channels you can assign the output of the interval and/or timer functions to time channels 1-3. You ...

  • Page 153

    Duration remaining time activation time out fig. 31: the activation signal comes from a digital input or a virtual digital input, like a time channel. The timer counts down from the falling edge. The parameters below will set the timer active when the digital input 1 on the slot a is closed. They wi...

  • Page 154

    Interval 2 p3.11.2.1: on time: 09:00:00 p3.11.2.2: off time: 13:00:00 p3.11.2.3: from day: saturday p3.11.2.4: to day: sunday p3.11.2.5: assign to channel: time channel 1 timer 1 you can start the motor with the digital input 1 on slot a during other times than those specified with the intervals. In...

  • Page 155

    This parameter defines if wake-up level is used as a static absolute level or as a relative level which follows pid setpoint value. Selection 0 = absolute level (the wake-up level is a static level that does not follow the setpoint value.) selection 1 = relative setpoint (the wake-up level is an off...

  • Page 156

    Pid + + lt ft ffw level ref level control outflow control fig. 35: the feedforward control 9.10.3 process supervision use the process supervision to make sure that the pid feedback value (the process value or the actual value) stays in the set limits. With this function you can, for example, find a ...

  • Page 157

    Limits, the counter counts down. When the counter gets a value that is higher than the value of p3.12.5.4 delay, an alarm or a fault shows. 9.10.4 pressure loss compensation when you pressurise a long pipe that has many outlets, the best position for the sensor is in the middle of the pipe (the posi...

  • Page 158

    With flow and compensation position 1 position 2 pressure no flow pipe length setpoint max freq and flow min freq and flow setpoint + max compensation setpoint pt pt fig. 38: enable setpoint 1 for pressure loss compensation 9.11 pid controller 2 p3.13.1.10 dead band delay (id 1057) if the actual val...

  • Page 159

    Dead band (id1056) reference dead band delay (id1057) output locked actual value fig. 39: the dead band function 9.12 multipump function the multi-pump function lets you control a maximum of 4 motors, pumps or fans with the pid controller. The ac drive is connected to a motor, which is the regulatin...

  • Page 160

    On off on off delay bandwidth feedback setpoint drive is running at maximum or close to maximum frequency m1 m2 fig. 40: the multipump function if the pid controller cannot keep the feedback in the set bandwidth, a motor or motors are connected or disconnected. When to connect and/or add motors: • t...

  • Page 161

    Starting order of motors m1 m2 m3 m4 m5 fig. 41: the interlock logic 1 the sequence of the motors is 1, 2, 3, 4, 5. If you remove the interlock of motor 3, that is, you set the value of p3.5.1.36 is set to open, the sequence changes to 1, 2, 4, 5. Starting order of motors id428 =false m1 m2 m3 m4 m5...

  • Page 162

    New starting order of motors id428 = true m1 m2 m4 m5 m3 fig. 43: the interlock logic 3 when the system stops or goes to sleep mode for the next time, the sequence changes back to 1, 2, 3, 4, 5. P3.14.3 include fc (id 1028) selection number selection name description 0 disabled the drive is always c...

  • Page 163

    K2 k3 k2 k3 m1 motor 1 control from relay motor 2 control from relay motor 3 control from relay not used mains m2 m3 fig. 44: selection 0 selection 1, enabled to include the regulating motor in the autochange or in the interlock logic, obey the instructions in the figure below. 1 relay controls each...

  • Page 164

    K1 k1.1 k2 k2.1 k3 k3.1 k1 k1.1 k2 k2.1 k3 k3.1 k1.1 k1 k2 k3 k2 k3 k3 k1 k3 k1 k2 k1 k2.1 k2 k1 k3.1 k3 k2 mains m1 m2 m3 from relay motor 2 control motor 1 control from relay motor 3 control from relay fig. 45: selection 1 vacon · 164 parameter descriptions 9 tel. +358 (0)201 2121 · fax +358 (0)20...

  • Page 165

    P3.14.4 autochange (id 1027) selection number selection name description 0 disabled in normal operation, the sequence of the motors is always 1, 2, 3, 4, 5. The sequence can change during the operation if you add or remove interlocks. After the drive stops, the sequence always changes back. 1 enable...

  • Page 166

    Caution! The warranty is void if the fire mode function is activated! You can use test mode to test the fire mode function and the warranty stays valid. P3.16.12 fire mode run indication current this parameter has only effect if ’run indication’ is selected as the option for a relay output and the f...

  • Page 167: Fault Tracing

    10 fault tracing when the control diagnostics of the ac drive find an unusual condition in the operation of the drive, the drive shows a notification about it. You can see the notification on the display of the control panel. The display shows the code, the name and a short description of the fault ...

  • Page 168

    2 go to the submenu reset faults. Stop ready i/o id: m4.1 diagnostics ( 39 ) reset faults ( 0 ) active faults fault history 3 make a selection of the parameter reset faults. Stop ready i/o id: m4.2 reset faults help reset faults resetting with a parameter in the text display 1 go to the diagnostics ...

  • Page 169

    3 make a selection of the value yes and push ok. Ready fault alarm stop run keypad i/o rev fwd bus 10.2 fault history in the fault history, you can find more data on the faults. There is a maximum number of 40 faults in the fault history. Examining the fault history in the graphical display 1 to see...

  • Page 170

    3 you see the data in a list. Stop ready i/o code 39 source 3 source 1 id 380 state info old date 7.12.2009 time 04:46:33 operating time 862537s source 2 fault history m4.3.3.2 id: examining the fault history in the text display 1 push ok to go to fault history. Ready fault alarm stop run keypad 1/o...

  • Page 171

    3 use the arrow button down to examine all the data. Ready fault alarm stop run keypad 1/o rev fwd bus ready fault alarm stop run keypad 1/o rev fwd bus ready fault alarm stop run keypad 1/o rev fwd bus fault tracing vacon · 171 24-hour support +358 (0)201 212 575 · email: vacon@vacon.Com 10

  • Page 172

    10.3 fault codes table 61: fault codes fault code fault id fault name possible cause how to correct the fault 1 1 overcurrent (hard- ware fault) 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 ...

  • Page 173

    Table 61: fault codes fault code fault id fault name possible cause how to correct the fault 8 600 system fault there is no communication between the control board and the power. Reset the fault and restart the drive. If the fault occurs again, ask instructions from the distributor near to you. 602 ...

  • Page 174

    Table 61: fault codes fault code fault id fault name possible cause how to correct the fault 9 80 undervoltage (fault) 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 note! This f...

  • Page 175

    Table 61: fault codes fault code fault id fault name possible cause how to correct the fault 19 180 power overload (short-time supervi- sion) the power of the drive is too high. Decrease the load. 181 power overload (long-time supervi- sion) 25 motor control fault a malfunction in the start angle id...

  • Page 176

    Table 61: fault codes fault code fault id fault name possible cause how to correct the fault 30 520 safety diagnostics the sto inputs have a dif- ferent status. Do a check of the external safety switch. Do a check of the input connection and cable of the safety switch. Reset the drive and restart. I...

  • Page 177

    Table 61: fault codes fault code fault id fault name possible cause how to correct the fault 37 360 device changed (same type) the option board was replaced by a new one that you have used before in the same slot. The parameters are available in the drive. The device is ready for use. The drive star...

  • Page 178

    Table 61: fault codes fault code fault id fault name possible cause how to correct the fault 52 1052 keypad communica- tion fault the connection between the control panel and the drive is defective. Do a check of the control panel connection and the control panel cable. 1352 53 1053 fieldbus communi...

  • Page 180

    Document id: rev. J manual authoring: documentation@vacon.Com vacon plc. Runsorintie 7 65380 vaasa finland subject to change without prior notice © 2015 vacon plc. Sales code: doc-app100hvac+dluk find your nearest vacon office on the internet at: www.Vacon.Com.