FANUC Power Mate i-MODEL H CONNECTION MANUAL (HARDWARE)

B63173EN/03
5. POWER SUPPLY UNIT CONNECTION
51
NOTE
1 Clearly specify the method of reference position return
operation beforehand to protect against a dead battery or
accident. Before replacing the battery, in particular, check
that the method of reference position return operation is
clearly specified.
2 When the setting indicator is not kept connected with the
Power Mate i, monitor APC alarm type signals APBZn,
APBVn, and APBLn. If an alarm indicating a battery voltage
drop in the absolute pulse coder is detected, display a
battery alarm on the machine operators panel and so on.
3 When the battery is removed and the power to the separate
detector interface unit is off, data cannot be backed up.
4 Battery replacement is done with the cabinet left closed
while the machine is on.
For how to connect the battery, see Section 9.5.
For other information, see the previous subsection, Battery for Separate
Absolute Pulse Coder.
5.9.4
Battery for the Analog
Servo Interface Unit

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