Rockwell Automation 1775-SRx PLC-3 FAMILY PROG CONTRL - Manual (Page 12)

Step
3
Publication 1775Ć10.1 - March 1996
Install Processor, Memory, and
Scanner Modules
Connect Front Panel Cable and Install Processor
Install the processor in the first slot on the left of the chassis for the best heat dissipation.
You must install the processor in the chassis numbered 0 if you are using expansion chassis.
Install Memory Module(s)
a
Remove power to the processor chassis.
b Insert the memory module into the processor chassis, guiding the
module into the plastic tracks on the top and bottom of the slot.
c
Snap the chassis latch over the top of the module to secure its position.
d
Set the thumbwheel switch.
If you are installing:
one memory module
more than one memory module 1
consecutively, starting at 1
Set the thumbwheel switch(es):
(for PLCĆ3 processor only)