Publication 1763-RM001B-EN-P - April 2007
Communications Instructions 353
“Control Bits” Parameters
Channel 0 Setup Screen
Channel 1 Setup Screen
Ignore if Timed Out (TO)
The Timed Out Bit (TO) can be set in your application to remove an
active message instruction from processor control. You can create your
own timeout routine by monitoring the EW and ST bits to start a timer.
When the timer times out, you can set the TO bit, which removes the
message from the system. The controller resets the TO bit the next time
the associated MSG rung goes from false to true.
Address Data Format Range Type User Program Access
MG11:0/TO Binary On or Off Control Read / Write
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