Vacon NX ACTIVE FRONT END II Applications Manual Download Page 59

Page: 59 / 94

Arfiff05 Standard AFE-II

vacon •

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

This parameter sets the time constant of the controller for the active current of the
regenerative unit (15 equals 1.5ms).

P2.6.7.8

Synch. Kp Start

ID1300

P2.6.7.9

Voltage Control Kp

ID1451

This parameter sets the gain for the DC link PI voltage controller.

P2.6.7.10 Voltage Control Ti

ID1452

This parameter sets the time constant in ms of the DC link PI controller.

P2.6.7.11 Switching frequency

ID601

The switching frequency of the IGBT bridge in kHz. Changing the default value may
impact on the LCL filter operation.

Summary of Contents for NX ACTIVE FRONT END II

Page 1: ...vacon nx ac drives active front end ii afe ii arfiff05 application manual ...

Page 2: ......

Page 3: ...er control MCB control 11 3 3 Quick Start instructions 12 3 4 Start Sequence 13 3 5 Stop Sequence 14 3 6 Start Stop timing diagram 15 4 CONTROL IO 16 5 AFE Application Monitoring Values 17 5 1 Monitoring values 18 5 1 1 Monitoring 1 18 5 1 2 FieldBus Monitoring values 18 5 1 3 Line Monitor OPT D7 18 5 1 4 Master Follower 19 5 1 5 Monitoring values 2 19 5 2 Monitoring Values description 19 5 2 1 Mo...

Page 4: ...39 6 12 Expander boards Control keypad Menu M7 39 7 Description of parameters 40 7 1 Basic parameters 40 7 2 Reference Handling 41 7 3 Input signals 42 7 3 1 Digital inputs 42 7 3 2 Analogue Inputs 44 7 3 3 Cabin State DI 47 Options 47 7 3 4 47 7 4 Output signals 48 7 4 1 Digital outputs 48 7 4 2 Analogue outputs 50 7 4 3 Options outputs 52 7 5 Limit Settings 53 7 5 1 Current limits 53 7 5 2 Power...

Page 5: ...acts 8 2 FB Control Word 70 8 2 1 Standard 1 70 8 2 2 Vacon AFE 1 profile 2 71 8 2 3 Vacon AFE 2 Profile 3 73 8 3 FB Status Word 75 8 4 Fault Word 1 77 8 5 Fault Word 2 77 8 6 Warning Word 1 78 8 7 Auxiliary Control Word 79 8 8 Status Word Application ID 43 80 9 Problem Solving 82 10 Fault codes 83 ...

Page 6: ...n low harmonics are required The principle connection of AFE drive has been described in Figure 1 The Regenerative Application is easy and flexible to use due to its versatile fieldbus features The parameters of the Regenerative Application are explained in Chapter 7 of this manual The basic I O configuration of the AFE drive consists of OPT A1 and OPT A2 option cards The basic I O configuration h...

Page 7: ... are not kept backwards compatible if new features or improvements would be difficult to implement by doing so Read this change note and chapter Compatibility issues in parameters between versions before updating the application Update Note 2 application especially in cases when version number change is considerably high Application is constantly developed this includes changing parameter default ...

Page 8: ...ossible hardware and software problems Application support is not available for non standard products 2 1 500 Vac units AirCooled 465 800 Vdc Code Frame IL cont A IH cont A NXA_0168 5 A0T02SG FI9 170 140 NXA_0205 5 A0T02SG FI9 205 170 NXA_0261 5 A0T02SG 1xFI9 261 205 NXA_0385 5 A0T02SG 1xFI10 385 300 NXA_0460 5 A0T02SG 1xFI10 460 385 NXA_1150 5 A0T02SG 1xFI13 1150 1030 NXA_1300 5 A0T02SG 1xFI13 13...

Page 9: ...1045 767 NXA13705A0T02WF CH64 1370 1245 913 NXA16405A0T02WF CH64 1640 1491 1093 NXA20605A0T02WF CH64 2060 1873 1373 NXA23005A0T02WF CH64 2300 2091 1533 2 4 690 Vac units Liquid Cooled 640 1100 Vdc Code Chassis Ith A Il A Ih A NXA01706A0T02WF CH61 170 155 113 NXA02086A0T02WF CH61 208 189 139 NXA02616A0T02WF CH61 261 237 174 NXA03256A0T02WF CH62 325 295 217 NXA03856A0T02WF CH62 385 350 257 NXA04166A...

Page 10: ...02WFA1A2 CH62 385 350 257 0 NXA04168A0T02WFA1A2 CH62 416 378 277 0 NXA04608A0T02WFA1A2 CH62 460 418 307 0 NXA05028A0T02WFA1A2 CH62 502 456 335 0 NXA05908A0T02WFA1A2 CH63 590 536 393 0 NXA06508A0T02WFA1A2 CH63 650 591 433 0 NXA07508A0T02WFA1A2 CH63 750 682 500 0 NXA08208A0T02WFA1A2 CH64 820 745 547 0 NXA09208A0T02WFA1A2 CH64 920 836 613 0 NXA10308A0T02WFA1A2 CH64 1030 936 687 0 NXA11808A0T02WFA1A2 ...

Page 11: ...harging is also stopped if B0 goes low as is MCB opened if already closed DC Charge F80 is given if 85 of DC Nominal is not reached within P2 7 1 5 Charge Max Time and charging is stopped DC Charging is stopped when drive receives feedback from P2 3 1 5 MCB Status Note Use suitably sized DC Charging resistor by checking Pulse loadability for time duration set in for Max Charge Time parameter 3 2 M...

Page 12: ... Basic Parameters 4 Check that digital input parameters G2 3 1 have been set according to connections Note that P2 3 1 5 MCB Status input is needed for correct operation of AFE unit 5 Check the control place accordingly proves requirements P3 1 Control Place 6 Charge DC In case of parallel AFE 1 Set Parallel AFE parameter P2 1 5 YES in every AFE This will set also DC Drooping to 4 00 2 Set Start U...

Page 13: ... com danfoss drives local contacts 3 4 Start Sequence Init Ready to switch on DC 85 Close MCB MCB close enable MCB Closed Start Command Synchronized Trials 5 Modulating F10 LineSynch No Yes No Yes Yes Yes Yes No No No No Yes F64 A2 Delayed Figure 0 2 AFE start sequence ...

Page 14: ...oss com danfoss drives local contacts 3 5 Stop Sequence Modulating MCB Closed No F64 A4 Open MCB No Yes Yes Stop Modulation If Run State Open MCB Stop Request MCB Closed No F64 A2 If DC 75 Delayed Yes MCB Closed No Yes F64 A3 Delayed End Figure 0 3 AFE stop sequence ...

Page 15: ...foss drives local contacts 3 6 Start Stop timing diagram DC Voltage Charge Control MCB Feedback MCB Close Control MCB Close level Stable DC Ready IO Start Run FB CW B00 Control in FB Control FB CW B03 Contro in IO Control P Start Delay IO MCB Open Command is like in IO Control ...

Page 16: ...fault 10 DIN3 Fault Reset Programmable G2 3 1 Contact closed Fault Reset 11 CMA Common for DIN 1 DIN 3 Connect to GNDor 24V 12 24V Control voltage output Voltage for switches see 6 13 GND I O ground Ground for reference and controls 14 DIN4 MCB feedback Contact open MCB open Contact closed MCB Closed 15 DIN5 Programmable G2 3 1 No function defined at default 16 DIN6 Programmable G2 2 1 17 CMB Comm...

Page 17: ...e Parameter value can only be changed after the Drive has been stopped _____ Monitoring value is possible to control from fieldbus by ID number The manual presents signals that are not normally visible for monitoring i e is not a parameter or standard monitoring signal These signals are presented with Letter e g FW MotorRegulatorStatus V Normal monitoring signal P Normal parameter in application F...

Page 18: ...urrent V1 1 8 SupplyFrequency Hz 1 Supply frequency in Hz The sign indicates the phase order V1 1 9 SupplyVoltage V 6 Input AC voltage RMS lineto lineVolts V1 1 10 Unit Temperature C 8 Heat sing temperature V1 1 11 Status Word 43 V1 1 12 DIN 645 321 15 V1 1 13 Analogue Input 1 13 V1 1 14 Analogue Input 2 14 V1 1 15 Analogue Out 1 26 V1 1 16 Operation Hours h 1856 5 1 2 FieldBus Monitoringvalues Co...

Page 19: ...lues description 5 2 1 Monitoring1 values V1 1 1 DC Link Voltage Vdc ID44 Measured DC voltage filtered V1 1 2 DC Link Ref Vdc ID25 DC Link voltage reference in Vdc V1 1 3 DC Voltage Ref ID1200 Used DC Voltage reference in V1 1 4 DC Voltage Act ID7 Actual DC Voltage in V1 1 5 Total Current A ID3 Total current of the regenerative unit in Amperes filtered V1 1 6 Active Current ID1125 Active current i...

Page 20: ... in Ready state Ready b2 Not Running Running b3 No Fault Fault b4 b5 Quick Stop Active Quick Stop Not Active b6 Run Disabled Run Enable b7 No Warning Warning b8 Charging Switch closed internal b9 MCB Control DO Final b10 MCB Feedback b11 DO Charging Active b12 No Run Request Run Request b13 b14 b15 V1 1 12 DIN 645 321 ID15 DIN1 DIN2 DIN3 status B0 DIN1 B1 DIN2 B2 DIN3 B3 DIN4 B4 DIN5 B5 DIN6 V1 1 ...

Page 21: ... is started 1 2 3 B04 Output Power Limit to Zero 0 Output Power Limit to Zero 7 1 Output Power Limit P2 5 2 1 3 B05 Disable Power Increase Input or Output 0 Disable increase of power 1 Power limits defined by G2 5 2 3 B06 Input Power Limit to Zero 0 Input Power Limit to Zero 7 1 Output Power Limit P2 5 2 2 3 B07 Reset 0 1 Reset fault 1 2 3 B08 DC Voltage Ref B00 B00 B01 0 0 FB Reference P2 2 1 if ...

Page 22: ...te 1 Run Enabled Drive can be started b5 Quick Stop Active 0 Quick Stop Active 1 Quick Stop not Active b6 MCB Control NOT OK 0 MCB Control OK 1 MCB Requested open but DC stays high b7 Warning 0 No active warnings 1 Warning active b8 At Reference 0 DC Voltage Ref and Act DC Voltage are not same b9 Fieldbus Control Active 0 Fieldbus control not active 1 Fieldbus control active b10 Above Limit 0 DC V...

Page 23: ...1 b9 Not used b10 Device Fault F37 F38 F39 F40 F44 F45 b11 Not used b12 Not used b13 Not used b14 Not used b15 Not used V1 2 4 Fault Word 2 ID 1173 Fault Word 2 ID1173 Fault Fault Codes b0 Not used b1 Charging Switch Fault F5 F80 b2 Not used b3 Drive Hardware fault F4 F7 b4 Under Temperature F13 b5 EPROM or Checksum fault F22 b6 External fault F51 b7 Not used b8 Internal Communication F25 b9 IGBT ...

Page 24: ...DIN B 5 DIN E 3 b11 DIN B 6 DIN E 4 b12 DIN C 1 DIN E 5 b13 DIN C 2 DIN E 6 b14 DIN C 3 b15 DIN C 4 V1 2 7 Warning Word 1 ID 1174 Warning Word 1 ID1174 Fault Fault Codes b0 Not used b1 Temperature protection W29 Thermistor warning W56 FPT100 warning or W71 LCL over temperature warning b2 b3 Supply Phase Warning W11 b4 Not used b5 Not used b6 Not used b7 Drive over temperature W14 b8 Not used b9 No...

Page 25: ...several fault at the same time see from fault history what was the first fault V1 2 12 Final DC Ref ID1131 Final DC Reference including offset control V1 2 13 Cabin State Word ID1884 Cabin State Word ID1884 Fault Fault Codes b0 Main Fuse W81 b1 Aux voltage W82 b2 STO Fuse W83 b3 Insulation Fault W84 b4 Earthswitch Fault W85 b5 Arc Relay W86 b6 high Amb Temp W88 b7 Leakage W89 b8 Not used b9 Not us...

Page 26: ...de the phase order may be wrong even if the OPT D7 frequency is correct Error about 2047 120 degree If measurement is after Dyn11 transformer error is usually about 512 30 0 Degree V1 3 4 Line Voltage THD ID1670 V1 3 5 LineVoltageHFrms ID1671 5 2 4 Master Follower Here are gathered relevant signals in Master follower system V1 4 1 SB SystemStatus ID 1601 System Bus Status Word ID1601 FALSE TRUE b0...

Page 27: ... 2 V1 5 1 Measured temperature 1 Cº ID 50 V1 5 2 Measured temperature 2 Cº ID 51 V1 5 3 Measured temperature 3 Cº ID 52 V1 5 4 Measured temperature 4 Cº ID 69 V1 5 5 Measured temperature 5 Cº ID 70 V1 5 6 Measured temperature 6 Cº ID 71 V1 5 7 PT 100 Temperature Cº ID 42 Highest temperature of OPTB8 OPTBH board 4 s filtering ...

Page 28: ...stem Rated Power 0 32000 kW 0 116 P2 1 5 Parallel AFE 0 3 0 1501 0 SingleAFE 1 Parallel AFE 1 Master 1 Follower Table 5 2 Basic parameters 6 2 ReferenceHandling Code Parameter Min Max Unit Default ID Note P2 2 1 DC VoltageRef 105 Varies 110 00 1462 DC Voltage reference as of Nominal DC Voltage Nominal DC voltage 1 35 Supplyvoltage P 2 2 2 DC VoltageDrooping 0 00 100 00 0 00 620 AFE drooping DC vol...

Page 29: ...e 5 3 Digital inputs parameters 6 3 2 AnalogueInput1 Code Parameter Min Max Unit Default ID Note P2 4 3 1 AI1 signal selection 0 1 E 10 AnIN 0 1 377 P2 4 3 2 AI1 filter time 0 000 32 000 s 0 000 324 P2 4 3 3 AI1 custom minimum setting 160 00 160 00 0 00 321 P2 4 3 4 AI1 custom maximum setting 160 00 160 00 100 00 322 P2 4 3 5 AI1 signal inversion 0 1 0 387 P2 4 3 6 AI1 reference scaling minimum va...

Page 30: ...3 4 3 STO Fuse 0 1 E 10 DigIn 0 2 1702 P2 3 4 4 Insulation Fault 0 1 E 10 DigIn 0 2 1704 P2 3 4 5 Earthswitch Fault 0 1 E 10 DigIn 0 2 1732 P2 3 4 6 Arc Relay 0 1 E 10 DigIn 0 2 1733 P2 3 4 7 High Amb Temp 0 1 E 10 DigIn 0 2 1734 P2 3 4 8 Leakage 0 1 E 10 DigIn 0 2 1735 6 3 5 Options Code Parameter Min Max Unit Default ID Note P2 3 5 1 Start Stop Logic 0 2 0 300 0 Static 1 Rising edge 2 Pulse P2 3...

Page 31: ... 10000 ID 0 891 P2 4 1 13 FB Dig Input 2 0 1 E 10 DigOUT 0 1 456 P2 4 1 14 FB Dig 2 Input Par 0 10000 ID 0 892 P2 4 1 15 FB Dig Input 3 0 1 E 10 DigOUT 0 1 457 P2 4 1 16 FB Dig 3 Input Par 0 10000 ID 0 893 P2 4 1 17 FB Dig Input 4 0 1 E 10 DigOUT 0 1 169 P2 4 1 18 FB Dig 4 Input Par 0 10000 ID 0 894 P2 4 1 19 FB Dig Input 5 0 1 E 10 DigOUT 0 1 170 P2 4 1 20 FB Dig 5 Input Par 0 10000 ID 0 895 Tabl...

Page 32: ...ontacts http drives danfoss com danfoss drives local contacts 6 4 3 Options Code Parameter Min Max Unit Default ID Note P2 4 3 1 Output Inversion 0 1 0 1806 P2 4 3 2 MCB Close Mode 0 2 0 1607 0 DC Voltage 1 DC or Start command 2 Start Command ...

Page 33: ...t Code Parameter Min Max Unit Default ID Note P 2 5 2 1 Output Power Lim 0 300 0 150 0 1288 Generating power limit P 2 5 2 2 Input Power Lim 0 300 0 150 0 1287 Motoring power limit 6 5 3 FrequencyLimit Code Parameter Min Max Unit Default ID Note P 2 5 3 1 Low Frequency Trip Limit 42 120 80 1717 P 2 5 3 2 High Frequency Trip Limit 42 120 120 1716 6 5 4 AC Voltage Limit Code Parameter Min Max Unit D...

Page 34: ...e 0 4 Single 2 Parallel 1 1516 0 Hardware 1 Software 1 2 Software 2 3 Software 3 4 Software 4 P2 6 6 Operation Time 0 2 32 1855 Table 5 6 Drive control parameters G2 4 6 6 1 Control Code Parameter Min Max Unit Default ID Description P2 6 7 1 Capacitor Size 0 100 6 3 1460 P2 6 7 2 Inductor Size 0 100 15 5 1461 P2 6 7 3 Dynamic Support Kp 0 32000 0 1797 P2 6 7 4 Synch Kp 0 32000 2000 1457 P2 6 7 5 S...

Page 35: ...use 4 Sensor 2 3 in use 5 Sensor 3 in use P2 7 2 2 Response to temperature fault 0 3 2 740 0 No response 1 Warning 2 Fault stop acc to 2 3 2 3 Fault stop by coasting P2 7 2 3 Board 1 warning limit 30 0 200 0 Cº 120 0 741 P2 7 2 4 Board 1 fault limit 30 0 200 0 Cº 130 0 742 P2 7 2 5 No of uses inputs on board 2 0 5 0 743 0 Not used ID Write 1 Sensor 1 in use 2 Sensor 1 2 in use 3 Sensor 1 2 3 in us...

Page 36: ...tections Code Parameter Min Max Unit Default ID Description 2 7 4 1 THD Response 0 2 0 1672 2 7 4 2 THD Warn Limit 0 00 50 00 6 00 1673 2 7 4 3 THD Fault Limit 0 00 50 00 10 00 1674 2 7 4 4 HF rms Response 0 2 0 1675 2 7 4 5 HF rms Warn Limit 0 0 400 0 V 20 0 1676 2 7 4 6 HF rms Fault Limit 0 400 0 V 60 0 1677 Table 5 9 OPT D7 Protection parameters G2 7 3 6 7 5 Options Code Parameter Min Max Unit ...

Page 37: ...856 P2 8 7 Fieldbus data out 6 selection 0 65535 ID 0 857 P2 8 8 Fieldbus data out 7 selection 0 65535 ID 0 858 P2 8 9 Fieldbus data out 8 selection 0 65535 ID 0 859 P2 8 10 Fieldbus data in 1 selection 0 65535 ID 0 876 Choose controlled data with parameter ID P2 8 11 Fieldbus data in 2 selection 0 65535 ID 0 877 P2 8 12 Fieldbus data in 3 selection 0 65535 ID 0 878 P2 8 13 Fieldbus data in 4 sele...

Page 38: ...rol Output On Value 32000 32000 0 1584 P2 9 1 6 Control Output Signal ID 0 10000 ID 0 1585 P2 9 1 7 Control Mode 0 5 0 1586 0 SR ABS 1 Scale ABS 2 Scale INV ABS 3 SR 4 Scale 5 Scale INV P2 9 1 8 Control Output Filtering rime 0 000 32 000 s 0 000 1721 6 9 2 DINID Control1 Table 2 DIN ID control parameters G2 2 8 Code Parameter Min Max Unit Default Cust ID Description P2 9 2 1 ID Control DIN 0 1 E 1...

Page 39: ...nu Controlkeypad Menu M6 For parameters and functions related to the general use of the frequency converter such as application and language selection customised parameter sets or information about the hardware and software see Chapter 7 3 6 in the Vacon NX User s Manual 6 12 Expanderboards Controlkeypad Menu M7 The M7 menu shows the expander and option boards attached to the control board and boa...

Page 40: ...ent or following breakers or fuses Recommended not to increase System Rated Current above IH Current 2 1 4 System Rated Power kW ID116 Set here the rated active power of the system 2 1 5 Parallel AFE ID1501 0 Single AFE 1 Parallel AFE When selecting parallel AFE DC Drooping is set to 4 00 Software Modulation 1 is activated Default Software Modulator 2 and modulation is automatically synchronized b...

Page 41: ...e signal If FBSpeedReference is below 50 00 keypad reference is used instead but minimum is always limited to 105 00 P2 2 2 DC Droop ID620 When AFEs are used in parallel drooping can be used for current balancing The DCV voltage reference drooping is set as of active current reference E g if drooping is 3 00 and active current is 50 then DC voltage reference is reduced 1 5 P2 2 3 Reactive Current ...

Page 42: ...m hardware if LCL is using X51 for fan monitoring or for LCL Temperature monitoring If hardware uses X51 for fan monitoring use this parameter if it is used for LCL temperature monitoring use P2 3 1 10 LCL Temperature Monitoring X51 This signal is normally used in cabinet installations If status of the LCL fan is not monitored in the syst P2 3 1 5 LCL Temp X52 ID1125 This parameter defines if the ...

Page 43: ...on Recorded to fault history P2 3 1 9 Ext Fault 1 ID405 P2 3 1 10 Ext Fault 2 ID406 This parameter defines if the drive monitors the status of the External fault input The response to the fault can be selected with the parameter P2 7 2 P2 3 1 11 Fault Reset ID414 This parameter defines which digital input is used to reset faults P2 3 1 12 LC Cooling ID750 OK input from the cooling unit Warning ind...

Page 44: ...ng of scaling function in drive side to PLC input signals 2 3 2 2 Analogue input 1 signal filtering time ID324 2 3 2 2 Analogue input 2 signal filtering time ID329 First order filtering is used for analogue inputs signals 3 and 4 2 3 2 3 AI1 custom setting minimum ID321 2 3 2 4 AI1 custom setting maximum ID322 2 3 3 3 AI2 custom setting minimum ID326 2 3 3 4 AI2 custom setting maximum ID327 Set th...

Page 45: ...hen e g PLC is sending power limit to the drive by using analogue inputs if PLC is unable to communicate to the drive power limit would be normally zero by using inverted signal logic zero value from PLC would mean maximum power limit thus allowing drive running e g from keypad without changing power limit function parameters 0 No inversion 1 Signal inverted AI3 AI4 Output Analogue Input 100 0 40 ...

Page 46: ...to be integers thus when controlling FWP as in example you need to set also numbers for decimals e g FWP 100 00 needs to be set as 10000 2 3 2 8 AI1 Controlled ID ID1507 2 3 3 8 AI2 Controlled ID ID1511 These parameters define what controller parameter is Example You want to control motor field weakening point voltage by analogue input from 70 00 to 130 00 Set Scale min to 7000 70 00 Set Scale max...

Page 47: ...n Fault ID1704 P2 3 4 5 Earthswitch Fault ID1732 P2 3 4 6 Arc Relay ID1733 P2 3 4 7 High Amb Temp ID1734 P2 3 4 8 Leakage ID1735 7 3 4 Options P2 3 5 1 Stat Stop Logic ID300 Start Signal 1 ID 403 command 0 Static 1 Rising Edge 2 Pulse P2 3 5 2 Input Inversion ID1091 B00 1 Inv Open MCB Force B01 2 Inv External Fault 1 B02 4 Inv External Fault 2 B03 8 Inv Enable MCB Close B04 16 Inv MCB Trip input B...

Page 48: ...opening command is given by with a 2 s pulse P2 4 1 3 Ready ID432 The AC drive is ready to operate P2 4 1 4 Run ID433 The AC drive operates the drive is modulating P2 4 1 5 Fault ID434 Drive is in fault state P2 4 1 6 Fault Inverted ID435 No active faults P2 4 1 7 Warning ID436 Warning is active P2 4 1 8 DC Above Limit ID451 DC Voltage is above P2 5 5 1 DC Supervision limit P2 4 1 9 DC Charge ID16...

Page 49: ... 1 14 FB Dig 2 Input Par 892 P2 4 1 16 FB Dig 3 Input Par 893 P2 4 1 18 FB Dig 4 Input Par 894 P2 4 1 20 FB Dig 5 Input Par 895 With these parameters you can define the parameter to be controlled by using FB digital input Example All option board inputs are already in use but you want to give a DI External Fault 1 ID405 and drive has a fieldbus board Set parameter ID892 Fieldbus Digital Input 2 to...

Page 50: ...08 Defines the filtering time of the analogue output signal Setting this parameter value 0 will deactivate the filtering First order filtering is used for the analogue output signals P2 4 2 4 Iout Invert ID309 Inverts the analogue output signal Maximum output signal Minimum set value Minimum output signal Maximum set value 100 0 Analogue Output Function Signal 0 100 0 2000 4000 6000 8000 10000 120...

Page 51: ...contacts P2 4 2 5 Iout Minimum ID310 0 Set minimum value to 0 mA 0 1 Set minimum value to 4 mA 20 100 0 Analogue Output Function Signal 0 100 20 Inverted P2 4 2 6 Iout Scale ID311 A scaling factor for an analogue output 100 0 Scaling 50 Function Signal 0 100 20 50 Scaling 200 50 Analogue Output ...

Page 52: ... 1 MCB Close Mode This parameter defines how the closing of circuit breaker is handled 0 DC Voltage Normal AFE operation type circuit breaker control The circuit breaker is closed when DC voltage is at a required level 1 DC Voltage or Start Command The circuit breaker is closed when DC voltage is at the required level or from a start command if DC is at a required level This can be used when the b...

Page 53: ...ominal current Motoring Side operations is when power flows from AC side to DC side 7 5 2 Power Limits P2 5 2 1 Output Power Limit ID1288 This parameter sets the power limit for the generator side operation of the regenerative unit 100 0 is equal to nominal current at nominal voltage Generator Side operations is when power flows from DC side to AC side Setting too low value may lead to over voltag...

Page 54: ...imit for low supply voltage F92 Note that this is AFE unit terminal voltage voltage losses in LCL may affect actual drive terminal voltage compared to grid voltage P2 5 4 2 High AC Voltage Trip Limit ID1710 Trip limit for high supply voltage F92 Note that this is AFE unit terminal voltage voltage losses in LCL may affect actual drive terminal voltage compared to grid voltage ...

Page 55: ...oltage increases above this this signal goes HIGH This signal can be connected to digital output and it is copied to Main Status Word Bit 10 This value does not limit the DC link voltage but it can be used for monitoring purposes P2 5 5 2 High MCB Close Limit ID1251 This parameter can be used to increase normal MCB closing level Example case of use is when there is high capacitance in DC Link and ...

Page 56: ...s updated by detected frequency Recommended to disable when Battery or Photovoltaics system B12 Enable floating DC reference DC link voltage will follow line voltage While run state drive can detect the Supply Voltage if supply voltage changes also internal DC Reference is changed so that DC Voltage is 𝐷𝐶 𝑉𝑜𝑙𝑡𝑎𝑔𝑒 𝑀𝑒𝑎𝑠𝑢𝑟𝑒𝑑 𝑆𝑢𝑝𝑝𝑙𝑦 𝑉𝑜𝑙𝑡𝑎𝑔𝑒 1 35 𝐷𝐶 𝑅𝑒𝑓𝑒𝑟𝑒𝑛𝑐𝑒 B13 Enable use of D7 board for start synchr...

Page 57: ...modulator ASIC modulator which is classical third harmonic injection Spectrum is slightly better compared to Software 1 modulator 1 Software modulator 1 Symmetric vector modulator with symmetrical zero vectors Current distortion is less than with software modulator 2 if boosting is used 2 Software modulator 2 Symmetric BusClamb in which one switch always conducts 60 degrees either to negative or p...

Page 58: ...tage of the nominal voltage at 100 active current This value is internally added to the reactive current reference thus giving power factor 1 on the grid side if set correctly together with Capacitor Size The transformer and feeding cables can be compensated by increasing this value P2 6 7 3 Dynamic Support Kp ID1797 This function supports weak grid by generating or consuming reactive current in g...

Page 59: ...15 equals 1 5ms P2 6 7 8 Synch Kp Start ID1300 P2 6 7 9 Voltage Control Kp ID1451 This parameter sets the gain for the DC link PI voltage controller P2 6 7 10 Voltage Control Ti ID1452 This parameter sets the time constant in ms of the DC link PI controller P2 6 7 11 Switching frequency ID601 The switching frequency of the IGBT bridge in kHz Changing the default value may impact on the LCL filter ...

Page 60: ... external fault ID701 This parameter defines a response to external fault If the drive monitors the state of external fault input value of P2 2 1 7 0 and a fault occurs the drive can be set to respond to the fault 0 No response 1 Warning 2 Fault the drive will stop modulation leaving MCB closed 3 Fault DC off MCB open P2 7 1 4 MCB on Fault ID1510 This parameter defines response to ANY fault what o...

Page 61: ...rcuited the displayed value is 30ºC P2 7 2 2 Board 1 Temperature responce ID740 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 7 2 3 Board 1 warning limit ID741 Set here the limit at which the PT100 warning will be activated When individual warning and fault limits are activated this is first board first channel ...

Page 62: ...ng Individual channel monitoring is activated by setting one of the warning limits per board different than zero Common limits in above parameters will be channel A warning and fault limits Channel B and C limits are set with below parameters P2 7 2 9 1 Channel 1B Warn ID764 P2 7 2 9 2 Channel 1B Fault ID765 First board second 1B channel warning and fault limits P2 7 2 9 3 Channel 1C Warn ID768 P2...

Page 63: ...xample an over current situation In the point of view of the drive interface the operation is identical to actual fault situation B00 1 Simulates an over current fault F1 B01 2 Simulates an over voltage fault F2 B02 4 Simulates an under voltage fault F9 B03 8 Simulates an output phase supervision fault F11 B04 16 Simulates an earth fault F3 B05 32 Simulates a system fault F8 This fault simulation ...

Page 64: ... ID ID897 With this parameter it is possible to select which data is sent in FBGeneralStatusWord 2 7 19 State Machine The application provides a possibility to select what kind of state machine is used See details from chapter Status and Control Words in detail 0 Basic This mode makes fieldbus control behave as is explained in the fieldbus board manual 1 Standard A simple control word that is used...

Page 65: ... when the selected parameter value is forced to On value P2 9 1 4 Control Off Value ID1583 This parameter defines the value that is used when the used input signal is below Off limit P2 9 1 5 Control On Value ID1584 This parameter defines the value that is used when the used input signal is above On limit P2 9 1 6 Control Output Signal ID ID1585 This parameter defines which parameter is forced to ...

Page 66: ... Off value Control On Value Off value On value Negative Positive Figure 3 3 SR Input value is used to make a step change in the output between On and Off values 4 Scale ABS Input values is scaled linearly between On and Off values 5 Scale Inverted Inverted value is scaled linearly between On and Off values P2 9 1 8 Control Signal Filtering TC ID1586 This parameter is used to filter the scaling fun...

Page 67: ... ID1571 P2 9 3 2 DIN Controlled ID ID1575 P2 9 4 2 DIN Controlled ID ID15719 Select a parameter ID controlled by ID1570 P2 9 2 3 Value for Low digital input FALSE ID1572 P2 9 3 3 Value for Low digital input FALSE ID1592 P2 9 4 3 Value for Low digital input FALSE ID15794 Set the controlled parameter value when the digital input ID1570 is LOW for the parameter selected by ID1571 The function does no...

Page 68: ... 7 10 Keypad control 3 1 Control place ID125 The active control place can be changed with this parameter NOTE Keypad is the default control place 0 PC Control Activated by NCDrive 1 I O terminal 2 Keypad 3 Fieldbus 4 SystemBus On keypad control pressing Stop button more than a 2 second will open the MCB ...

Page 69: ...ity in option board 3 Vacon AFE 2 This mode uses ProfiDrive type state machine in application level This mode is possible to use on fieldbus boards that does not have state machine itself or has possibility to bypass state machine functionality in option board 8 1 BasicIn ByPass 0 FB Control Word ID1160 Signal Description B00 Run 0 AFE is stopped 1 AFE is started B01 B02 Fault Reset 0 1 Reset faul...

Page 70: ...B DIN3 Can be used to control RO or directly parameter by ID number G2 4 1 B14 FB DIN4 Can be used to control RO or directly parameter by ID number G2 4 1 B15 B00 FALSE Open MCB TRUE PreCharge DC Open MCB Opens MCB if closed stops precharging if not closed PreCharge DC Drive will start precharge if function activated by digital output and control place is fieldbus When control place is not fieldbu...

Page 71: ...D number G2 4 1 B13 FB DIN3 Can be used to control RO or directly parameter by ID number G2 4 1 B14 FB DIN4 Can be used to control RO or directly parameter by ID number G2 4 1 B15 Reserved for future use B00 FALSE Open MCB TRUE PreCharge DC Open MCB Opens MCB if closed stops precharging if not closed PreCharge DC Drive will start precharge if function activated by digital output and control place ...

Page 72: ... follow main control word from Fieldbus If removed while running drive will stop FB Control Enabled Drive follows control word from fieldbus B11 FALSE FB WD Pulse Low TRUE FB WD Pulse High Watch Dog pulse This pulse is used to monitor that PLC is alive If pulse is missing drive will go to fault state This function is activated by P2 7 6 FB WD Delay When value is zero pulse si not monitored ...

Page 73: ... 2 1 B05 Disable Power Increase Input or Output 0 Disable increase of power 1 Power limits defined by G2 5 2 B06 Input Power Limit to Zero 0 Input Power Limit to Zero 7 1 Output Power Limit P2 5 2 2 B07 Reset 0 1 Reset fault B08 DC Voltage Ref B00 B00 B01 0 0 FB Reference P2 2 1 if not FB Control FB Ref 50 00 0 1 110 1 0 115 1 1 120 B09 DC Voltage Ref B01 B10 Fieldbus Control 0 No control from fie...

Page 74: ...t to Zero FALSE Output power limit is reduced to 7 if parameter limit is higher TRUE Power limit is defined by power limit parameters B05 Disable Power Increase Input or Output FALSE TRUE Power limit is defined by power limit parameters B06 Input Power Limit to Zero FALSE Input power limit is reduced to 7 if parameter limit is higher TRUE Power limit is defined by power limit parameters B07 FALSE ...

Page 75: ...Voltage is below P2 5 5 1 level 1 The DC Voltage is above the P2 5 5 1 level b11 MCB Control DO Final 0 Drive is controlling MCB to be Open 1 Drive is controlling MCB to be Closed b12 MCB Feedback 0 Feedback indicates MCB to be Open 1 Feedback indicates MCB to be Closed b13 Reserved for future use b14 DC Charge DO Control 0 DC not charged 1 DC Charging Active b15 Watchdog Same as received on bit 1...

Page 76: ...g TRUE Warning Present No Warning There is no warning or the warning has disappeared again Warning Present Drive still works warning in the service maintenance parameter no acknowledgement B08 FALSE DC Voltage out of tolerance TRUE DC Voltage within tolerance DC Error Out Of Tolerance Range DC Error Within Tolerance Range B09 FALSE No Control Requested TRUE Control Requested No Control Requested C...

Page 77: ...38 F39 F40 F44 F45 b11 Not used b12 Not used b13 Not used b14 Not used b15 Not used Table Error Reference source not found 9 Fault Word 1 8 5 FaultWord 2 Fault Word 2 Fault Fault Codes b0 Not used b1 Charging Switch Fault F5 b2 Not used b3 Drive Hardware fault F4 F7 b4 Under Temperature F13 b5 EPROM or Checksum fault F22 b6 External fault F51 b7 Not used b8 Internal Communication F25 b9 IGBT Tempe...

Page 78: ... b1 Temperature protection W29 Thermistor warning W56 FPT100 warning or W71 LCL over temperature warning b2 b3 Supply Phase Warning W11 b4 Not used b5 Not used b6 Not used b7 Drive over temperature W14 b8 Not used b9 Not used b10 Fan Warning W32 Fan Cooling W70 LCL Fan monitor warning b11 Not used b12 Not used b13 Not used b14 Not used b15 Not used Table 8 Alarm Word 1 ...

Page 79: ...e use b2 Reserved for future use b3 Reserved for future use b4 Reserved for future use b5 Reserved for future use b6 Reserved for future use b7 Reserved for future use b8 Reserved for future use b9 Reserved for future use b10 Reserved for future use b11 Reserved for future use b12 Reserved for future use b13 Reserved for future use b14 Reserved for future use b15 Reserved for future use ...

Page 80: ...02 FALSE Not Running TRUE Running Not Running Drive is not modulating Running Drive is modulating B03 FALSE No Fault TRUE Fault Active No Faults Drive do not have active faults Fault Drive has an active faults B06 FALSE Run Enable Low TRUE Run Enable High Run Enable Low Run Enable command to motor control is low Run Enable High Run Enable command to motor control is high B07 FALSE No Warning TRUE ...

Page 81: ...gic B10 FALSE Main contactor Open TRUE Main contactor closed MCB Open Feedback from MCB open MCB Closed Feedback from MCB closed B11 FALSE Charge Control Open TRUE Charge Control Closed Charge Control Open Charging Contactor is not controlled Charge Control Closed Charging contactor controlled closed B12 FALSE No Run Request TRUE Run Request No Run Request Final Run Request command has not been gi...

Page 82: ...nals for the RS232 communication For the CAN communication use a 1 Mbit communication speed and 7 ms update interval for signals When you contact the support send the trn par and Service info txt files with a description of the situation If the situation is caused by a fault take also the Datalogger data from the drive Note that Datalogger settings can be changed to catch make manual force trig fo...

Page 83: ...e 4 Ih Possible cause and solutions 1 Sudden increase in load Check motor load 2 Short circuit in cables Check cables F2 Overvoltage fault DC link voltage has exceeded the drive protection limits S1 Hardware trip 500 Vac unit DC voltage above 911 Vdc 690 Vac unit DC voltage above 1200 Vdc S2 Overvoltage control supervision only 690 Vac unit DC voltage has been above 1100 Vdc for too long Possible ...

Page 84: ...fault situations in drive operation S1 Reserved 4 Disturbance Reset the unit and try again 5 If there is star coupler in the unit check the fibre connections and phase order 6 Driver board or IGBT broken 7 FR9 and the bigger size drives which includes not star coupler ASIC board VB00451 is broken 8 FR8 and smaller size drives control board broken 9 FR8 and smaller size drives if there is boardsVB0...

Page 85: ... F10 LineSynchronization Fault S1 Phase supervision diode supply S2 Phase supervision active front end Possible cause 1 Input line phase is missing Correcting measures 1 Check supply voltage fuses and cable F11 Linephase supervision Current measurement has detected that there is no current in one phase or one phase current is considerably different from other phases Correcting measures 1 Check cab...

Page 86: ...est is ON when a new application is loaded to the drive Correcting measures 1 Reset the fault and restart 2 Should the fault re occur contact your local distributor F26 Start Up prevention Possible cause 1 Start up of the drive has been prevented 2 Run request is ON when a new application is loaded to drive Correcting measures 1 Cancel prevention of start up if this can be done safely 2 Remove Run...

Page 87: ...ling fan of the frequency converter does not start when ON command is given Correcting measures 1 Contact your local distributor F37 Device change Option board or power unit changed Possible cause 1 New device of same type and rating Correcting measures 1 Reset Device is ready for use F38 Device added Option board added Correcting measures 1 Reset Device is ready for use Old board settings will be...

Page 88: ...converter parameters again if power unit was changed F45 Device added default param Possible cause 1 Option board of different type added Correcting measures 1 Reset 2 Set the option board parameters again F50 4mA supervision Possible cause 1 Current at the analogue input is below 4mA 2 Signal source has failed 3 Control cable is broken or loose Correcting measures 1 Check the current loop circuit...

Page 89: ...ion supports two temperature sensor boards simultaneously A1 Temperature limit has been exceeded A2 Sensor not wired or not working A3 Short circuit Possible cause 1 Temperature limit values set for the temperature board parameters have been exceeded Correcting measures Find the cause of temperature rise Check sensor wiring F60 Cooling Protection for the liquid cooled units An external sensor is c...

Page 90: ...d or fault when set limits are exceeded AFEII application supports two temperature sensor boards simultaneously A1 Temperature limit has been exceeded A2 Sensor not wired or not working A3 Short circuit Possible cause 2 Temperature limit values set for the temperature board parameters have been exceeded Correcting measures Find the cause of temperature rise Check sensor wiring F67 Fieldbus communi...

Page 91: ...nput fault Correcting measures 1 Remove fault situation from external device F83 Safe Stop Possible cause 1 Digital input fault Correcting measures 1 Remove fault situation from external device F84 Insulation Possible cause 1 Digital input fault Correcting measures 1 Remove fault situation from external device F85 Earth Switch fault Possible cause 1 Digital input fault Correcting measures 1 Remove...

Page 92: ...t Correcting measures 1 Remove fault situation from external device F89 Leakage fault Possible cause 1 Digital input fault Correcting measures 1 Remove fault situation from external device F92 Supply Voltage Supply voltage is not inside of set limits F95 LineTHD Possible cause 1 Line THD is too high F96 LineHF Voltage Possible cause 1 Line HF Voltage is too high ...

Page 93: ......

Page 94: ......

Search results

Summary of Contents for NX ACTIVE FRONT END II

Reviews:

Related manuals for NX ACTIVE FRONT END II

Brands by name

Popular brands

Vacon NX ACTIVE FRONT END II, Applications Manual

Search results

Summary of Contents for NX ACTIVE FRONT END II

Reviews:

Related manuals for NX ACTIVE FRONT END II

Brands by name

Popular brands