User Manual Version 1.0 Owner manual

Troubleshooting the Drive 13-7
13.4 About Faults
Faults indicate conditions within the drive that require immediate
attention. The drive responds to a fault by initiating a coast-to-stop
sequence and turning off output power to the motor.
In addition, some faults are auto-resettable, non-resettable, and/or
user-configurable as described in table 13.5.
UserSet
Conflict

Datalink ln is linked to Dyn UserSetSel (205) without the
identical condition being present in the other two User sets.
This alarm will occur even if the other two User Sets are
unused.
A digital input is set to UserSetBitx without the identical
condition being present in the other two User sets. This
alarm will occur even if the other two User Sets are unused.
VHz Neg
Slope

Custom V/Hz mode has been selected in Torq Perf Mode
(53) and the V/Hz slope is negative.
Table 13.3 – Alarm Descriptions (Continued)
Alarm
Type
Description
Table 13.4 – Alarm Names Cross-Referenced by Alarm Numbers
No.
1
1
Alarm numbers not listed are reserved for future use.
Alarm No.
1
Alarm
1 Precharge Active 20 Bipolar Conflict
2 UnderVoltage 21 Motor Type Conflict
3 Power Loss 22 NP Hz Conflict
5 Analog In Loss 23 MaxFreq Conflict
6 IntDBRes OvrHeat 24 VHz Neg Slope
8 Drive OL Level 1 25 IR Volts Range
9 Drive OL Level 2 26 FluxAmps Ref Rang
17 Dig In ConflictA 27 Speed Ref Cflct
18 Dig In ConflictB 30 DigIn Bad Value
19 Dig In ConflictC 32 UserSet Conflict