5238-E P-51
SECTION 5 S, T, AND M FUNCTIONS
(37) M241, M242 (rotary tool spindle speed range, LOW, HIGH)
These M codes are used to select the spindle speed range of the rotary tool spindle for the
multiple-process specification models; low-speed range (M241), high-speed range (M242).
5. M-tool Spindle Commands
5-1. Programming Format
LE33013R0300700060001
[Details]
• M110 must be programmed in a block without other commands.
• It is advisable to limit the direction of rotation of the C-axis to either of the two directions, M15 or
M16, for better positioning accuracy.
• M110 and M147 cannot be reset or canceled even when the control system is reset. To cancel
them, specify M109 and M146, respectively.
• If commands relating to M-tools are specified while the C-axis is not engaged, an alarm occurs.
An alarm does not occur if the M-tool spindle interlock (optional) is designated.
%
N001
N002
N003
N004
G00
G094
G01
X1000
X∆∆∆
X(Z)∆∆∆
Z1000
Z∆∆∆
F∆
C∆∆∆
T∆∆
M110
M15(M16)
M147 M13 (M14)
SB=∆∆∆∆
N100
N101
N102
N103
G00
X(Z)∆∆∆
X1000 Z1000 M146
M109
M02
Program block for rotary tool maching
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