Rockwell Automation Allen-Bradley PowerFlex 700S - Page 82

82 Rockwell Automation Publication 20D-PM001D-EN-P - March 2019
Chapter 2 Programming and Parameters
464 MC Diag Error 2
Displays the second diagnostic error encountered by the Motor Control (MC). Errors appear in this parameter in the order in which they occurred.
465 MC Diag Error 3
Displays the third diagnostic error encountered by the Motor Control (MC). Errors appear in this parameter in the order in which they occurred.
• Bit 9 “CurrSensor U” - indicates a current sensing fault in the U phase power structure of a frame 12 drive.
• Bit 11 “CurrSensor V” - indicates a current sensing fault in the V phase power structure of a frame 12 drive.
• Bit 13 “CurrSensor W” - indicates a current sensing fault in the W phase power structure of a frame 12 drive.
• Bit 17 “IFlux Range” - indicates that the Flux current is above 90% of the motor rated current.
Note: Bits 1 - 7, 10, 12 and 18 were changed to “Reserved”, bits 9, 11, 13 and 17 were changed for firmware version 3.001.
No. Name
Description
Values
Linkable Read-Write Data Type
A
Options
Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Negative Wr Reserved Reserved WP-VNOn-Vvw WPUN-Vuv,Vvw VP-WNOn-Vvw VP-UNOn-Vuv UPWN-Vuv,Vvw UP-VNOn-Vuv Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved SensOfstRnge
Default xxxxxxxxxxxxxx0xx000000xxxxxxxx0
Bit 313029282726252423222120191817161514131211109876543210
0 = False
1 = True
A
Options
Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved IFlux Range Reserved Reserved Reserved CurrSensor W Reserved CurrSensor V Reserved CurrSensor U Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
Default xxxxxxxxxxxxxx0xxx0x0x0xxxxxxxxx
Bit 313029282726252423222120191817161514131211109876543210
0 = False
1 = True