M Codes

All the M codes

M67 Coolant Check ON

M67-(M&S) Coolant Check ON. Coolant flow check starts. Good idea for unmanned operations.

M69 Coolant Check OFF

M69-(M&S) Coolant Check OFF

M78 Work Eject Forward

M78-(M&S) Work Eject Forward This must reach end of stroke prox switch or alarm occurs. Also the sub spindle collet...

M79 Work Eject Back

M79-(M&S) Work Eject Back This must reach end of stroke prox switch or alarm occurs.

M82 Main and Sub Spindle Brake ON.

M82-(M&S) Main and Sub Spindle Brake ON. Needed to Hold spindle stationary during heavy milling. Turns on automatically on G28H0....

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