4 about faults – Rockwell Automation SP600 AC Drive User Manual Version 1.0 User Manual

Page 239

Advertising
background image

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

Ty

p

e

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

Advertising