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Makino A88 Pro 3 ATC problem SA Signal is off.

Joined
Aug 4, 2016
Hi,

While manually moving the tool pot carrier in Maintenance mode Y (vertical) axis in the minus direction the carrier stopped moving. The carrier was near the lowest position but was not at the over travel limit switch. It was possible to move the Y axis plus by using the OT release button. The Y and Z tool pot carrier axes were zero returned. The Z axis can be moved. Whenever there is an attempt to move the Y axis there is an error: SA Signal is off.

Any thoughts? Tips? Hints?

Have a good day,

Jim
 
SA: Servo Amplifier?

Open up your electrical cabinet, look for a Servo Amp that is flashing an error code.
 








 
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