Rockwell Automation 21G PowerFlex 750-Series AC Drives Programming Manual - Manual (Page 322)

322 Rockwell Automation Publication 750-PM001J-EN-P - October 2014
Chapter 6 Troubleshooting
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254 Port 4 Cfg
Port 5 Cfg
Port 6 Cfg
Port 7 Cfg
Port 8 Cfg
Port 9 Cfg
Port 10 Cfg
Port 11 Cfg
Port 12 Cfg
Port 13 Cfg
Port 14 Cfg Alarm 2 The main control board does not have the correct option in the port.
Option may not be compatible with product or MCB firmware needs to
be updated to support it. Option my have to be moved or removed,
accept option configuration change.
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274 Port 4 Checksum
Port 5 Checksum
Port 6 Checksum
Port 7 Checksum
Port 8 Checksum
Port 9 Checksum
Port10 Checksum
Port11 Checksum
Port12 Checksum
Port13 Checksum
Port14 Checksum Resettable
Fault Coast A option module storage checksum failed.
Option data has been set to default values.
281 Enet Checksum Resettable
Fault Coast EtherNet/IP storage checksum failed. Data set to default values.
282 DLX Checksum Resettable
Fault Coast DeviceLogix storage checksum failed. Data set to default values.
290 Prev Maint Reset Alarm 1 Predictive maintenance function has reset an elapsed life parameter.
291 HSFan Life Configurable 493 [HSFan EventActn] Predictive maintenance function has reached the event level. Perform
maintenance.
292 InFan Life Configurable 500 [InFan EventActn]
293 MtrBrng Life Configurable 506 [MtrBrngEventActn]
294 MtrBrng Lube Configurable 510 [MtrLubeEventActn]
295 MachBrng Life Configurable 515 [MtrBrngEventActn]
296 MachBrng Lube Configurable 519 [MchLubeEventActn]
307 Port7InvalidCard Non-Reset
Fault Coast Option not valid in that port. Remove option module.
308 Port8InvalidCard Non-Reset
Fault Coast
315 Excess Psn Err Configurable Configured with Logix
controller. The absolute maximum Position Error value has been exceeded.
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320 OutCurShare PhU
OutCurShare PhV
OutCurShare PhW Alarm 1 There is output current sharing imbalance between parallel inverters in
the phase indicated that is greater than 15% of the inverter rated
current.
322 N-1 Operation Alarm 1 20 (Port 10)
[Recfg Acknowledg]
21 (Port 10)
[Effctv I Rating]
Drive is operating with fewer inverters than the original parallel
configuration.
324 DC Bus Mismatch Non-Reset
Fault Coast There is a bus voltage imbalance between parallel inverters that is
greater than 50V DC.
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329 HS Temp Imbal U
HS Temp Imbal V
HS Temp Imbal W Alarm 1 There is a heatsink temperature imbalance between parallel inverters in
the phase indicated that is greater than 11.5 °C (52.7 °F).
Event
No. Fault/Alarm Text Type Fault
Action Configuration
Parameter Auto
Reset Description/Action(s)