Fanuc Servo Amplifier Battery Replacement

A alarm n axis.

Fanuc servo amplifier battery replacement.

For all alpha series control motor amplifiers servo amplifier units a06b 6089 h and a06b 6090 h. Prepare the battery in advance and replace it by the following. 2 if blinking stops go to b. You must determine which axis is at fault before moving on to the next step.

The alarm points to the axis in question. In this case the battery is not an alkaline battery but a lithium battery a06b 6073 k001. A fanuc servo amplifier that has an 8 9 or a alarm indicates high current or short circuit in the amplifier or motor. 8 alarm l axis.

The absolute pulse coder uses batteries to preserve its absolute position. Blinking a disconnect the feedback cable jf from the servo amplifier and then switch on the power. Fanuc cnc battery replacement fanuc cnc fan replacement cnc printed circuit board and module replacement troubleshooting servo amplifier alarm 1 on a fanuc cnc. Alarm code description dash amplifier is not ready.

When maintaining or inspecting the servo amplifiers keep the power supply switched off. If you are getting an alarm message apc alarm or low battery voltage on your cnc screen then please replace the battery within a week otherwise the absolute position data held by the pulse coder will be lost and it would be required to take a procedure of. 9 alarm m axis. Troubleshooting servo amplifier alarm 2 on a fanuc cnc troubleshooting servo amplifier alarm 5 on a fanuc cnc troubleshooting servo amplifier alarm 8 9 or a on a fanuc cnc.

How to replace battery in servo amplifier fanuc. In case that the α series servo drive is used the battery for absolute pulse coder could be provided on the α series servo amplifier module instead of the battery case as shown in 1 3. Fanuc servo amplifier alarms. Also make sure that the charging led red beside the circuit breaker on the front panel of the servo amplifier is off as well.