Appendix A – CANopen Error Codes
A-8 NCAN-02 Installation and Start-up Guide
ACS 1000
DCS 400
CANopen Error Drive Fault
Register Bit Code Meaning Name
b0 1000 Generic error Reserved
b5 7510 Serial interface 1 COMM MODULE
CANopen Error Drive Fault
Register
Bit
Code Meaning Code Message
Additional
Information
b1 2221 Continuous overcurrent no. 2 F 14 ARMATURE OVERCURRENT Fault Word 1, b13
b1 2222 Continuous overcurrent no. 1 F 13 FIELD OVERCURRENT Fault Word 1, b12
b2 3110 Mains overvoltage F 10 MAINS OVERVOLTAGE Fault Word 1, b9
b2 3120 Mains undervoltage F 1 AUX VOLTAGE FAULT Fault Word 1, b0
F 9 MAINS UNDERVOLTAGE Fault Word 1, b8
b2 3320 Armature circuit F 15 ARMATURE OVERVOLTAGE Fault Word 1, b14
b3 4210 Excess temperature device F 7 CONVERTER OVERTEMP Fault Word 1, b6
b3 4310 Excess temperature drive F 8 MOTOR OVERTEMP Fault Word 1, b7
b5 5220 Computing circuit F 2 HARDWARE FAULT Fault Word 1, b1
b5 6100 Internal software F 3 SOFTWARE FAULT Fault Word 1, b2
b5 7121 Motor blocked F 19 MOTOR STALLED Fault Word 2, b2
b5 7302 Tacho wrong polarity F 17 TACHO POLARITY FAULT Fault Word 2, b0
b5 7305 Incremental sensor 1 fault F 16 SPEED MEAS FAULT Fault Word 1, b15
b5 7310 Speed F 18 OVERSPEED Fault Word 2, b1
b5 7510 Serial interface 1 F 20 COMMUNICATION FAULT Fault Word 2, b3
b5 9000 External error F 22 EXTERNAL FAULT Fault Word 2, b5
b7 FF0D Device specific F 11 MAINS SYNC FAULT Fault Word 1, b10
b7 FF18 Device specific F 6 TYPECODE READ FAULT Fault Word 1, b5
b7 FF19 Device specific F 4 PAR FLASH READ FAULT Fault Word 1, b3
b7 FF70 Device specific F 21 LOCAL CONTROL LOST Fault Word 2, b4
b7 FF71 Device specific F 5 COMPATIBILITY FAULT Fault Word 1, b4
b7 FF72 Device specific F 12 FIELD UNDERCURRENT Fault Word 1, b11