Omron CS1W-MC221 - 02-2008 Operation Manual page 303

Interface Specifics
Timing Chart 1
M Code Reset Bit
(n+3, 06)
Program execution
M Code
(n+12/n+20)
M Strobe
(n+15, 08/n+23, 08)
Programming Example 1
Reset condition
R1
n+3, 06
M Code Reset
Bit
Timing Chart 2
276
When M codes 500 to 999 are being output and this bit is turned ON, the M
code will be reset in either Automatic or Manual Mode.
Signal
If an M code is on standby (M000 to M499), the M code will be reset.
M codes M500 to M999 will be reset.
1 M code output prohibited. Program execution will continue if there is no M
code waiting to be reset.
Clears the M code and starts execution of the next command.
n+15, 08/n+23, 08
M Strobe
M Code Reset Bit
(n+3, 06)
Program execution
M Code
(n+12/n+20)
M Strobe
(n+15, 08/n+23, 08)
Function
DIFU(13) R1
Work Bit
n+3
OUT
06
(Resets the M code.)
ON so the M code isn't output.
Section 5-4