MCi iControl User Manual page 370

Troubleshooting
Table 6.10 IFIELD-MODULE Indicators on the ICE-FML Board
Indicators
+15 ISO OK
F. BAD
+15 OK
HI TEMP
IGBT FLT
Table 6.11 IFIELD MODULE Terminals on the ICE-FML Board
Terminal
1
2
FAN 1
FAN 2
TEMP 1
TEMP 2
6-94 Manual # 42-02-2222
LED indicator for isolated +15V power supply, measured with respect to isolated
Ground, GND-ISO. Normally ON. Turns OFF when module loses +15 ISO voltage.
LED indicator for AC input on FMX1 and FMX2 terminals (on FMP board). Normally
ON. Turns OFF when any input side AC fuse opens.
LED indicator for +15V power supply, measured with respect to Ground. Normally
ON. Turns OFF when module looses +15V.
LED turns ON to indicate high temperature on the heatsink. Normally OFF. Turns
ON when the temperature of the main IGBT raises above 85
LED turns ON to indicate that the AUX IGBT has failed open.
1 BUS: AC input supply to the ICE-FML Board.
2B BUS: AC input supply to the ICE-FML Board.
(not used) Terminals for connecting an external fan.
(not used) Terminals for connecting an external fan.
(not used) Terminals for connecting an external temperature sensor.
(not used) Terminals for connecting an external temperature sensor.
Description
Description
o o
C (185 F).