Network Controllers Manual
11
Installation
Caution:
Disconnect power before removing or installing modules.
The CM1N master control module requires one standard module
footprint and mounts directly below the PS4B/8B power supply, using #6
screws.
Plug Connections
P1
Connect a power supply cable assembly from connector P1 of
associated PS4B/8B power supply.
Cable assembly, 1 control module P/N 250057.
Cable assembly, 2 control modules P/N 250058.
Cable assembly, 3 control modules P/N 250059.
P2
Connect ribbon cable to P2 of associated PS4B/8B. Ribbon
cable assembly P/N 250054.
P3
Communications card, COMM-3 (P/N 130080) or COMM-3S
(P/N 130144)
P4
CPU card P/N 130073/1. Provides control functions for the
system Verify firmware level required.
P5
First option card.
P6
Second option card. P5 MUST be utilized before using P6.
P7
Used to connect the LCD (CM1N or RMDP-1N) display to
the motherboard.
Jumpers J3 and J4 provide continuity when an associated slot is not used
and MUST be removed when the associated slot has an option card
installed.
OPTION CARD SLOT
OPTION CARD SLOT
CONTROL PANEL
MOTHER BOARD CM1(N) or CM2(N)
P5
P6
TB4
TB2
A
B
B
A
OPTION CARD TERMINALS
FOR OPTION
CARD SLOT P5
FOR OPTION
CARD SLOT P6
FOR OPTION
CARD SLOT P5 & P6
OPTION CARD TERMINALS
TB3
TB1
SUPV
TO PS4B OR PS8B
RS-232
PRINTER/
PROGRAM
PORT
DATA
LINES
COMM
RXD
TXD
SHLD
SHLD
2(-)
2(+)
1(+)
1(-)
1
4
4
8
8
10
10
1
1
5
5
3
3
7
7
9
9
2
2
6
6
1
9
9
5
5
13
13
3
3
11
11
7
7
15
15
2
2
10
10
6
6
14
14
4
4
12
12
8
8
16
16
J4
J3
P1
POWER
DATA
RISERS
CLASS A
CLASS B
P2
P3
P4
P7
C
[NWC-002.CDR]
Network Controller Motherboard
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