Rockwell Automation PowerFlex 7000

2-100 Parameter Descriptions
7000-TD002A-EN-P – September 2007
Drive Fault Word 4 [Drive Fault4]
Linear Number: 370
Access Level: Service
Read/Write: Read Only
This parameter displays the bit assignment on the fourth fault word corresponding to drive protection.
These faults can be either Class 1 or Class 2. A ‘1’ represents an active fault as follows:
Bit Enum Text Description
0 Inv OvrVolt Inverter Over Voltage Fault
1 Drv Out Open Drive Output Contactor Open fault
2 SyncXferFail Synchronous Transfer Fail Fault
3 Tach Loss Tach Loss Fault
4 MV Sys Test Medium Voltage System Test Fault
5 MV Gate Test Medium Voltage Gate Test Fault
6 InpCtctrOpen Input Contactor Open Fault
7 OutCtctrOpen Output Contactor Open Fault
8 BypCtctrOpen Bypass Contactor Open Fault
9 No Out Ctctr No Output Contactor Fault
10 Inp IsoOpen Input Isolation Switch Open Fault
11 Out IsoOpen Output Isolation Switch Open Fault
12 Byp IsoOpen Bypass Isolation Switch Open Fault
13 Inp IsoClsd Input Isolation Switch Closed Fault
14 Out IsoClsd Output Isolation Switch Closed Fault
15 Byp IsoClsd Bypass Isolation Switch Closed Fault
Drive Fault Word 5 [Drive Fault5]
Linear Number: 371
Access Level: Service
Read/Write: Read Only
This parameter displays the bit assignment on the fifth fault word corresponding to drive protection.
These faults can be either Class 1 or Class 2. A ‘1’ represents an active fault as follows:
Bit Enum Text Description
0 Conv AirFlow Converter Air Flow Pressure Fault (A-Frame Only)
1 IsoTxAirFlow Isolation Transformer Air Pressure Value Fault
2 InvHSnkOvTmp Inverter Heat Sink Over Temperature Fault
3 InvHSnkLoTmp Inverter Heat Sink Low Temperature Fault
4 InvHSnkFbrOp Inverter Heat Sink Fiber Optic Cable Fault
5 InvHSnk Sens Inverter Heat Sink Sensor Fault
6 Amb OvTmp Ambient Over Temperature Fault
7 Amb LoTmp Ambient Low Temperature Fault
8 Amb FbrOp Ambient Fiber Optic Cable Fault
9 Amb Sens Ambient Sensor Fault
10 InvAnaSlfTst Inverter Self Analog Test Fault
11 InvFbrOptCfg Inverter Heatsink Fiber Optic Cable Fault
12 Unused
13 Inv A2D Conv Inverter Analog to Digital Converter Fault
14 RecHeartbeat Rectifier Heartbeat Fault
15 Idc HECS Con DC Current HECS Connector Fault