Allen-Bradley PowerFlex 700H Service Manual page 103

Figure C.6 Fan Inverter Circuit Board Connectors
Table C.I ASIC Board to Main Cooling Fan Inverter Phase U Connections
ASIC Board
Description Connector
+15V dc power to X11
Fan Inverter boards
Fan Control
Alarm from Fans
(1)
Refer to Figure C.1 on page C-2
Table C.J Main Cooling Fan Inverter Phase U to Main Cooling Fan Inverter Phase V
Connections
Fan Inverter
Phase U
Description Connector
+15V dc power X3
Fan Control
Fan Alarm
Table C.K Main Cooling Fan Inverter Phase V to Main Cooling Fan Inverter Phase W
Connections
Fan Inverter
Phase V
Description Connector
+15V dc power X3
Fan Control
Fan Alarm
Table C.L Main Cooling Fan Inverter Phase W Connections
Fan Inverter
Phase W
Description Connector
+15V dc power X3
Fan Alarm
(1)
Pin Number Pin Number
2 2
3 3
4 7
for ASIC board fiber-optic connectors.
Pin Number Pin Number
2 2
3 3
4 7
Pin Number Pin Number
2 2
3 3
4 7
Pin Number Pin Number
2 4
4 2
Connector Descriptions
X3
Fan Inverter
Connector Description
X8 +15V dc power from
ASIC board
Fan Control
Fan Alarm to ASIC
board
Fan Inverter
Phase V
Connector Description
X8 +15V dc power
Next Fan Control
Fan Alarm
Fan Inverter
Phase W
Connector Description
X8 +15V dc power
Next Fan Control
Fan Alarm
Fan Inverter
Phase W
Connector Description
X3 +15V dc power
Fan Alarm
C-7
X8