Hello, I have an Hitachi seiki 23b with seico-3 control with some problem's. (1) alarm 1472 mil spindle connection abnormal. (2) alarm 1494 call milling tool. (3) alarm 14A7 machine side no condition turret index start (16 tool turret). Another problem with no alarms is in the ladder program B+ and B- works but the tailstock is not moving. I did get the tailstock to move using the sass 1 connector for the c-axis and using the c axis buttons on the operator panel. The sass 1 (Z and C axis) PCB and the sass 2 (B axis) PCB green leds are both lit. Any idea's would be very welcome Thank You.
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Hitachi seiki 23b alarms 1472,1494 and 14A7?
- Thread starter TeaJunky
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