Specifications

5–13 Identifying the Components of Your Processor
Publication 1747-6.2
The figure below shows some of the hardware components of the
SLC 5/05 processors (1747-L551, 1747-L552, and 1747-L553).
Left Side View Front View
Location of Serial and
Catalog Numbers
Memory Module
Keyswitch
Battery
(provides
back-up
power for the
CMOS RAM)
SLC 5/05 CPU
RUN PROG
FORCE
RS232
BATT
ENET
FLT
RUN
REM
Channel 1
Ethernet
(10Base-T)
Channel 0
RS232
(DH485,
DF1, or
ASCII)
Operating System
Memory Module
Download Protection
Jumper
Hardware
Address
xx:xx:xx
Write-on
Area for
IP
Address
IP
ADDRESS
_______ . _______ . _______ . _______