User`s manual

CHAPTER 5.0 Functional Overview 5-59
CDS7324 (FORMERLY LSF-0819)
Rev. A INSTALLATION & USER’S MANUAL
Fault Group Descriptions
The following table lists the errors, and the groups to which they will belong. It also lists the faults as either being
fatal or non-fatal and the status code for the fault in the error log.
Fault Name Severity Status
code
Group 01: Power Stage Short Circuit Fault
Regeneration short circuit fault FATAL 61
Short circuit top fault FATAL 73
Short circuit bottom fault FATAL 77
Group 02: DC Bus Over-Voltage Fault
Bus over-voltage fault FATAL 58
Group 03: Regeneration Fault
Regeneration initialization fault FATAL 60
Regeneration Power Fault FATAL 70
Group 04: Ambient Over Temperature Fault
Ambient over temperature fault NON_FATAL 26
Group 05: Bridge Over temperature Fault
Power stage over temperature fault NON_FATAL 75
Bridge PTC fault FATAL 94
Group 06: Motor Over temperature Fault
Motor over temperature fault NON_FATAL 76
Group 07: Encoder Fault
Loss of encoder fault FATAL 72
Encoder security loop fault NON_FATAL 81
Encoder parity/gray code fault NON_FATAL 82
Encoder count fault FATAL 83
Encoder supply fault FATAL 84
DSP ADC2 input out-of-range FATAL 106
DSP ADC6 input out-of-range FATAL 110
Group 08: Resolver Fault
Loss of resolver fault FATAL 74
Group 09: Logic/Analogue Supply Fault
3.3V supply fault FATAL 64
+15V supply fault FATAL 66
-15V supply fault FATAL 67
Power down detected (low Vdc) FATAL 68
2V reference fault FATAL 71
Group 10: Database/NVM Fault
Parameter database NVM initialization error FATAL 168
NVM write fault NON_FATAL 12
Parameter NVM checksum fault FATAL 13
NVM address out of range FATAL 123
Group 11: Fieldbus Fault
Process Data Object (PDO) fault FATAL 5
SYNC timeout fault NON_FATAL 6
Fieldbus fault FATAL 184
Fieldbus synchronization fault FATAL 185
Fieldbus consistency fault FATAL 187
Fieldbus watchdog fault FATAL 188