Chopping Override Zero; Command Axis Chopping Axis; Bottom Dead Center Pos. Zero; Chopping Disable For Handle Ax - Mitsubishi Electric M800 Series Manual

Hide thumbs Also See for M800 Series:

Table of Contents

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

1 Operation Errors (M)

Chopping override zero

The override became "0" in the chopping operation.

Check the chopping override (R2503).

Check the rapid traverse override (R2502).

A chopping axis movement command was issued from the program during the chopping mode. (This alarm will

not occur for the command with the movement amount "0".)

(All axes interlock state will be applied.)

Press the reset button or turn OFF the "chopping" signal. When the "chopping" signal is turned OFF, the

axis returns to the reference position and performs the movement command in the program.

The bottom dead center position is set to the same position as the upper dead center position.

Correct the bottom dead center position.

Chopping has been attempted while the chopping axis is selected as the handle axis.

Select an axis other than the chopping axis as the handle axis, or start chopping after changing the mode

to the other mode.

Dir cmnd mode invalid

The drive unit's software or hardware does not conform to the direct command mode.

Inclined axis control is active.

Control axis synchronization across part system is active.

Control axis superimposition was activated during direct command mode.

The software or hardware does not conform to the function. Contact service center.

Turn the inclined axis control valid signal OFF.

Turn the synchronous control request signal OFF.

Turn the superimposition control request signal OFF.

Dir cmnd mode restart invalid

Cycle start was carried out without reset after the retract in direct command mode.

Finish the machining for now by resetting the NC.

IB-1501279-H

Show Quick Links

Table of Contents

C80 series M80 series E80 series