Rockwell Automation SA3100 Power Module Interface (PMI) Regulator User Manual
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PMI Regulator
Chapter 5
Installation Guidelines
5.1
Wiring Guidelines .............................................................................................5-1
5.2
PMI Regulator Motherboard Connections........................................................5-1
5.2.1 Fiber-Optic Cabling................................................................................5-2
5.2.2 Meter Port Wiring...................................................................................5-2
5.2.3 Connecting Flex I/O Modules ................................................................5-2
5.3
Resolver & Drive I/O Board Connections.........................................................5-3
5.3.1 Connecting Resolver Feedback and Analog Input ................................5-3
5.3.1.1 Resolver Input Connections ....................................................5-7
5.3.1.2 Analog Input Connections .......................................................5-7
5.3.2 Connecting Drive I/O ...........................................................................5-10
Chapter 6
Diagnostics and Troubleshooting
6.1
PMI Regulator Faults (UDC Register 202/1202)..............................................6-1
6.1.1 DC Bus Overvoltage Fault (Bit 0) ..........................................................6-1
6.1.2 DC Bus Overcurrent Fault (Bit 1)...........................................................6-2
6.1.3 Ground Current Fault (Bit 2) ..................................................................6-2
6.1.4 Instantaneous Overcurrent Fault (Bit 3).................................................6-2
6.1.5 Isolated 12V Supply Fault (Bit 4) ...........................................................6-2
6.1.6 Charge Bus Time-Out Fault (Bit 6) ........................................................6-2
6.1.7 Overtemperature Fault (Bit 7) ................................................................6-3
6.1.8 Resolver Broken Wire Fault (Bit 8) ........................................................6-3
6.1.9 Resolver Fault (Bit 9) .............................................................................6-3
6.1.10 Overspeed Fault (Bit 9)..........................................................................6-3
6.1.11 AC Power Technology Fault (Bit 11) .....................................................6-3
6.1.12 PMI Regulator Bus Fault (Bit 13) ...........................................................6-3
6.1.13 UDC Run Fault (Bit 14)..........................................................................6-3
6.1.14 Communication Lost Fault (Bit 15) ........................................................6-4
6.2
PMI Regulator Warnings (UDC Register 203/1203) ........................................6-4
6.2.1 DC Bus Overvoltage Warning (Bit 0) .....................................................6-4
6.2.2 DC Bus Undervoltage Warning (Bit 1) ...................................................6-4
6.2.3 Ground Current Warning (Bit 2).............................................................6-4
6.2.4 Voltage Ripple Warning (Bit 3) ..............................................................6-4
6.2.5 Reference In Limit Warning (Bit 4).........................................................6-4
6.2.6 Tuning Aborted Warning (Bit 5) .............................................................6-5
6.2.7 Overtemperature Warning (Bit 7)...........................................................6-5
6.2.8 Bad Gain Data Warning (Bit 8) ..............................................................6-5
6.2.9 Thermistor Open Circuit Warning (Bit 9)................................................6-5
6.2.10 Flex I/O Communication Warning (Bit 13) .............................................6-5
6.2.11 CCLK Not Synchronized Warning (Bit 14).............................................6-5
6.2.12 PMI Regulator Communication Warning (Bit 15)...................................6-5
Chapter 7
Circuit Board Replacement Guidelines
7.1
Replacing the PMI Regulator Assembly...........................................................7-3
7.2
Replacing the Resolver & Drive I/O Board.......................................................7-3
7.3
Replacing the LED Status Board .....................................................................7-4
7.4
Replacing the PMI Regulator Motherboard......................................................7-4