Mitsubishi Electric M800 Series Manual page 418

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
(PR) #1239 set11
bit0: Coil switching method
Select the coil switching method.
0: Via PLC (Y189F).
1: NC internal processing. (Y189F is invalid.)
bit1: Handle I/F selection
[M8]
Select the handle connection destination.
0: Use the handle connected to the encoder communication connector.
1: Use the remote I/O unit as a priority.
(Note) When the operation panel I/O unit is mounted, the handle connected to the unit will be used regardless
of this parameter setting.
[C80]
Not used.
bit3: Polygon machining mode at reset
Select whether to cancel the polygon machining mode when reset is applied.
0: Not cancel.
1: Cancel.
bit4: Invalidate G51.1 phase command
Select whether to enable the phase control with the spindle-spindle polygon function.
0: Always enable. (When R is not commanded, it will be handled as R0.)
1: Enable only at the R command.
bit5: Door interlock spindle speed clamp valid
Select whether to enable the spindle clamp speed changeover by the PLC signal.
0: Disable
1: Enable
bit6: External deceleration axis compliance valid
Designate the method for setting the external deceleration speed.
0: Set speed common for all axes (#1216 extdcc external deceleration speed)
1: Set speed for each axis (#2086 exdcax external deceleration speed)
(PR) #1240 set12
bit0: Handle input pulse
Select the handle input pulse.
0: MITSUBISHI CNC standard handle pulse (25 pulse/rev)
1: Handle 400 pulse (100 pulse/rev)
bit2: Zero point shift amount magnification
If "1" is set, the following magnification will be applied on the #2027 G28sft reference point shift amount,
#2057 zero point proximity + and #2058 zero point proximity - settings.
For 0.1μm: 10-fold
For 0.01μm: 100-fold
bit4: Optical communication automatic channel detection invalid
Select whether to enable the optical communication automatic channel detection.
0: Enable
1: Disable
401 IB-1501279-H