32 NFS2-3030/E Installation Manual — P/N 52544:N1 07/18/2014
Installation Connecting the Loop Control and Expander Modules
Angle tab on loop control module
into slot on CHS-4L
Use a slimline screwdriver (3/32") to
fasten down LEM-320 through the
hole in the LCM-320 board.
CHS-4L-LEM-LCM.cdr
Figure 3.14 Inserting Pair of Loop Control and Expander Modules into CHS-4L
For mounting
in CHS-M3,
see Figure 3.8
Figure 3.15 Connecting Multiple Pairs of Loop Control and Expander Modules
J7 on CPU
J1 on LCM-320
“Data in”
J3 on LCM-320
“Data out”
3030LCMchainrv2.wmf
Figure 3.15 Connecting Multiple Pairs of Loop Control and Expander Modules
NOTE:
• The red stripe on the ribbon cable indicates position 1. Position 1 of
the ribbon cable should line up with position 1 on J7 of the CPU and J1
and J3 of the LCM-320.
WARNING: INSTALL THE
RIBBON CABLE AS SHOWN.
DO NOT FORCE OR MODIFY
THE CABLE TO FIT ANY
OTHER WAY. EQUIPMENT
DAMAGE CAN RESULT
FROM INCORRECT
ALIGNMENT.
The red stripe on the ribbon cable
is indicated by the dark line
LEM-SLC.cdr
LCM-SLC.cdr
LCM-320 (in front) LEM-320 (in back)
Figure 3.16 SLC Loop Connections on Loop-Control and Loop-Expander Modules