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8 Battery
8.1 Battery Installation
A 3.6V lithium battery must be used to retain SRAM data in the
controller when the power is off. SRAM will last for one hour without
the battery connected. The battery power can be applied through the
battery connector (CN14), or through the I/O connector (CN13 pins
7[+] & 32[-]). The battery is necessary for preserving retained
variables, absolute encoder offset, and real-time clock data.
Metal plate for
connection
1
2
Battery Holder
8.1 Battery Installation
Option Case
(snaps off unit)
Screw
3
Battery
25
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