Allen-Bradley MicroLogix 1100 Instruction Set Reference Manual

Publication 1763-RM001B-EN-P - April 2007
Communications Instructions 351
The Status Bits, Sub-Element 17, of the MSG File Element are defined
below.
Message File Sub-Element 16 - Control Bits
Bit Address Description Parameter Size User
Program
Access
15 MG11:0.0/EN Enable
1=MSG enabled
0=MSG not enabled
N bit read/write
9 to
14
Reserved N bit read/write
8 MG11:0.0/TO Time Out
1=MSG time out by user
0=no user MSG time out
N bit read/write
1 to
7
Reserved N bit read/write
0 MG11:0.0/BK Break Connection
For Channel 1,
1=MSG Connection closed by
user
0=MSG Connection not closed
by user
(MicroLogix 1100 OS Series B
FRN 4 or later)
N bit read/write
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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