Operation Mode Duplicated; Operation Mode Changed; Tape Search Execution; Cycle Start Prohibit - Mitsubishi Electric M800 Series Manual

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M800/M80/E80/C80 Series Alarm/Parameter Manual

2 Stop Codes (T)

Operation mode duplicated

Two or more automatic operation modes have been selected.

Check for any short circuit in the mode (memory, tape, MDl) selection signal line.

Check for any failure in the switch.

Correct the sequence program.

The automatic operation mode has changed to another automatic operation mode.

Return to the original automatic operation mode, and execute automatic start.

Automatic start is not possible as tape search is being executed.

Wait for the tape search to be completed and then execute the automatic start.

Automatic start is disabled because restart search is in execution.

Execute automatic start after the restart search is completed.

CNC overheat

Automatic start is not possible because a thermal alarm (Z53 CNC overheat) has occurred.

Temperature of the control unit has exceeded the specified temperature.

Take appropriate measures to cool the unit.

Cycle st. prohibit(Host comm.)

Automatic start cannot is not possible because the NC is communicating with the host computer.

Wait for the communication with host computer to be ended and then execute the automatic start.

Cycle st prohibit(Battery alm)

Automatic start is not possible because the voltage of the battery in the NC control unit has dropped.

Replace the battery of the NC control unit.

Contact the service center.

R-pnt offset value not set

Automatic operation is not possible because no reference position offset value has been set.

Perform the reference position initialization setting, then set "#2034 rfpofs(Distance-coded reference po-

sition detection offset)".

IB-1501279-H

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C80 series M80 series E80 series