Mitsubishi Electric C70 Setup Manual page 444

M01 Synchro ctrl setting disable 1036
Details
"Synchronous control operation method" was set (with R2589) when the mode was not the C axis
mode.
"Synchronous control operation method" was set (with R2589) in the zero point not set state.
Mirror image is disabled.
External mirror image or parameter mirror image was commanded during facing turret mirror image.
Remedy
- Set the contents of the R2589 register to "0".
- Correct the program and parameters.
M01 External spindle speed clamp speed zero 1039
Details
External spindle speed clamp signal has been turned ON while the clamp speed has not been set.
Remedy
- Set the external spindle speed clamp feedrate parameter.
- Turn OFF the external spindle speed clamp signal.
M01 No spindle speed clamp 1043
Details
The constant surface speed command (G96) was issued to the spindle which is not selected for the
spindle speed clamp command (G92/G50) under Multiple spindle control II.
Remedy
Press the reset key and carry out the remedy below.
- Select the spindle before commanding G92/G50.
M01 Sp synchro phase calc illegal 1106
Details
Spindle synchronization phase alignment command was issued while the "phase shift calculation
request" signal was ON.
Remedy
- Correct the program.
- Correct the sequence program.
M01 NC/PLC axis switch illegal 1250
Details
The following operation was performed to an axis which can be switched over between NC axis and
PLC axis.
- PLC axis switchover signal was turned ON or OFF when it was prohibited to switch over the axis.
Remedy
Make sure the axis switchover status signal is OFF and change the ON/OFF of the axis switchover
signal.
M90 Parameter set mode
Details
The lock for setup parameters has been released. Setting the setup parameters is enabled while
automatic start is disabled.
Remedy
Refer to the manual issued by the machine tool builder.
C70 Setup Manual
Appendix 2.1 Operation Errors (M)
427