Rockwell-automation 21G PowerFlex 750-Series AC Drives Programming Man Manual de usuario Pagina 340

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340 Rockwell Automation Publication 750-PM001J-EN-P - October 2014
Chapter 6 Troubleshooting
11158
11258
11358
P1 BFuse Pos
P2 BFuse Pos
P3 BFuse Pos
Non-Reset
Fault
Coast The DC+ bus fuse is blown.
Check the DC+ bus fuse and wiring harness and replace if necessary.
If this problem persists, replace the converter gate firing board.
11159
11259
11359
P1 BFuse Neg
P2 BFuse Neg
P3 BFuse Neg
Non-Reset
Fault
Coast The DC- bus fuse is blown.
Check the DC- bus fuse and wiring harness and replace if necessary.
If this problem persists, replace the converter gate firing board.
11160
11260
11360
P1 Command Stop
P2 Command Stop
P3 Command Stop
Resettable
Fault
Coast Y The main control board has commanded the converter gate firing board
to stop due to an asymmetrical bus condition.
Check the DC bus connections and wiring.
11163
11263
11363
P1 Fault Q Full
P2 Fault Q Full
P3 Fault Q Full
Resettable
Fault
Coast The fault queue is full. There are at least three other faults in the queue.
Troubleshooting and clearing the existing faults will make room for
additional faults in the queue (if any).
Event
No.
Fault/Alarm Text Type Fault
Action
Configuration
Parameter
Auto
Reset
Description/Action(s)
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