Clearing M500 To M999 With Forced Block End Or G74 - Omron CS1W-MC221 - 02-2008 Operation Manual

M Code Outputs
Example 4
7-4-6

Clearing M500 to M999 with Forced Block End or G74

Example 5
The M strobe and M code will be cleared if the OPTIONAL END command's
optional input is received while they are being output.
G74 3
G00 X500
G01 X1000
Optional Input 3
X-axis operation
M strobe
M Code
The M strobe and M code outputs for M codes 500 to 999 will not be output
cleared if the program block that outputs the M code is cleared with the
Forced Block End Bit (PLC Interface Area) or the OPTIONAL END (G74)
command, but previous M codes will not be cleared.
The M strobe and M code will not be output if a Forced Block End signal is
received before they are output, but a previous M code and M strobe will not
be cleared.
M700
G00 X500
Forced Block End
X-axis operation
M Strobe
M Code
Program block
execution
M100
M600
Section 7-4
(M code 600 will
not be output.)
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