Procedure for replacing batteries for absolute pulse coder
1 Turn on machine (CNC) power.
Replace the battery under the emergency stop state for safety, to
escape the machine from moving during the replacement work.
If the battery is replaced while the power is off, the memorized
absolute position data will be lost, thus necessitating a reference
position return operation.
2 Remove the battery case on the front panel of α series servo amplifier
The battery case can be removed by holding the top of the case and
pulling the case towards you.
3 Remove the connector of the battery.
4 Replace the battery, and connect the connector.
5 Attach the battery case.
6 Turn off machine (CNC) power.