Allen-Bradley MicroLogix 1100 Instruction Set Reference Manual

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
efesotomasyon.com - Allen Bradley,Rockwell,plc,servo,drive

Allen-Bradley MicroLogix 1100 Specifications

General

Processor	32-bit
Programming Software	RSLogix 500
Mounting	DIN rail or panel mount
Power Supply	24V DC
Type	Compact PLC
Digital Inputs	12
Digital Outputs	8
Analog Inputs	4 (depending on model)
Analog Outputs	Optional with expansion module
Programming Language	Ladder Logic
Operating Temperature	0 to 55 °C (32 to 131 °F)
Series	MicroLogix