Fanuc Power Mate i-D/H Maintenance Manual

2. HARDWARE
B63175EN/03
148
Name Specification
Printed circuit board for expansion unit
of the analog servo interface unit
A20B20020870
Connector for
connection with
the basic unit,
CNF2
LED 1
JV13L (Thirdaxis amplifier)
JF103L (Thirdaxis encoder, separate detector)
JV14L (Fourthaxis amplifier)
JF104L (Fourthaxis encoder, separate detector)
JA4M (Battery/Not used)
Name
Color Meaning Required action
LED1 Green Power is supplied from the
basic unit normally.
If this LED remains off:
1) Check the cable connecting
this unit to the basic unit.
2) Check the basic unit.
3) Replace the unit.
2.3.18
Expansion Unit of the
Analog Servo Interface
Unit
D Specification
D Connector and LED
locations

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