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6. LOADING AND INSTALLATION
6.3.2 Battery loading
The battery connector is disconnected before shipment to prevent the battery from
being consumed during distribution and storage.
When using the A1FXCPU as described below, plug the lead connector of the
battery into the battery connector of the A1FXCPU circuit board.
The sequence program, file registers and comments in the user program area of
the A1FXCPU are used.
The power failure backup function is used.
IN
0 1 2 3 4
5 6 7 8 9
A B C D
OUT
10111213
6 - 6
MELSEC-A
A6BAT
Battery connector
Red + (right)
Blue - (left)
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