ABB PCS100 AVC-20 - Page 78

78 PCS100 AVC-20 User Manual
Code
Origin
Type
GDM Info
Description
Recommended Action
331
M
W
SCM fault
The System Configuration
Module (SCM) has detected
a fault in the SCM or the
System.
See document
2UCD200000E430 PCS100
SCM Diagnostics.
332
M
W
Master Reset
The Master has performed a
software reset.
Info only. Caused by a
software lock up or system
reboot.
404
R,I
F
IGBT Gate
drive Failure
IGBT desaturation detected
without the IGBT being
switched.
Power down and restart. If the
fault is not resolved contact
your ABB Service Agent to
have relevant module replaced.
Table 9-2: PCS100 AVC-20 Event codes and descriptions