M Codes Used For C-Axis Operation - Okuma OSP-P200L Programming Manual

5-2.

M Codes Used for C-axis Operation

The following codes are necessary for programming C-axis movements.
Code
M110
M109
M147
M146
M141
M15
M16
QA =
* When the NC is reset, it is placed in the M15 mode.
[Example of Program]
Program
zero
Used to designate the spindle to be controlled in the C-axis control mode.
When programming C-axis commands, first specify M110 in a block without other
commands.
Used for switchover from the C-axis control mode to the spindle control mode.
Used to clamp the C-axis.
Used to unclamp the C-axis.
The control system automatically selects the M146 mode when the power is
turned on.
Program M146 before starting C-axis rotation.
C-axis clamp ineffective (compound fixed cycle mode)
Used to rotate the C-axis in the positive
direction.
Used to rotate the C-axis in the negative
direction.
Used to specify the number of C-axis revolutions.
For example, QA=5 rotates C-axis five times.
C180
80
100
SECTION 5 S, T, AND M FUNCTIONS
Details
ø15 mm hole
C90
120φ
C0
C270
5238-E P-52
M16 M15
Chuck end face
Tool No. : T0101
Tool : ø15 mm drill
Command
point
-1
SB = 400min
LE33013R0300700070002