Allen-Bradley SLC 500 User Manual

Publication 1747-UM011G-EN-P - June 2008
96 Identifying the Components of Your Processor
REM Position
This position places the processor in the Remote mode: either the
REMote Run, REMote Program, or REMote Test mode. You can change
the processor mode by changing the keyswitch position or by
changing the mode from a programmer/operator interface device. You
can perform online program editing in this position.
To change the processor mode to REM, toggle the keyswitch from
RUN or PROG to REM. When the keyswitch is in the REM position,
you can use a programmer/operator interface device to change the
processor mode.

Allen-Bradley SLC 500 Specifications

General

Programming Software	RSLogix 500
Communication Ports	RS-232, DH-485, DH+
Power Supply	120/240V AC or 24V DC
Programming Languages	Ladder Logic
Operating Temperature	0°C to 60°C (32°F to 140°F)
Relative Humidity	5% to 95% (non-condensing)
Memory	4K to 64K words (depending on the processor)