Mitsubishi Electric M800 Series Manual page 436

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
(PR) #1272 ext08
bit0: Switch pocket machining operation
Select the pocket machining specification.
0: Conventional specification
Pocket machining will be selected with the H designation.
The pull direction when pocket machining is ON will be the Z direction.
1: Extended specification
Pocket machining will start only when both X and Z axes are specified in the first travel block after the
finished shape start block.
The pull direction when pocket machining is ON will be the X direction.
bit1: M function synchronous tap cycle
Specify whether to enable the M function synchronous tapping cycle.
0: Disable
1: Enable
bit2: Spiral/conical interpolation command format 2
Select the command format for spiral and conical interpolation.
0: Type 1 (conventional specification)
1: Type 2 (with the number of spiral rotation L designation and the increment designation)
bit3: Switch macro call function
Select whether to shift the argument to the subprogram if nests are overlapped when per block call (G66.1)
is commanded.
0: Shift
1: Not shift (Conventional specification)
bit4: Tap cycle selection
Select the tapping cycle.
0: Pecking tapping cycle
1: Deep hole tapping cycle
bit5: Deep hole tap cycle override selection
Select whether to enable override on the pulling operation during synchronized tapping with the deep hole
tapping cycle.
0: Disable
1: Enable
bit6: Switch corner chamfering/ corner R command format
Select the command format of the corner chamfering/corner R.
0: Command format I (conventional format)
Issue a command with comma (,C and ,R).
1: Command format II
In addition to command format I, addresses without comma can be used to command.
I/K or C can be used for corner chamfering, while R can be used for corner R.
bit7: Return position after macro interrupt in fixed cycle selection
Select the destination to return to after a macro interrupt in the fixed cycle.
0: Return to the block in the fixed cycle.
1: Return to the block next to the fixed cycle.
419 IB-1501279-H