
Installing intramodule and intermodule cabling 9-15
Intermodule bus cable connection
Standard 1.0 Modular Option EC Installation and Maintenance Guide November 1999
Intermodule cabling for a three-module system
Installing EVB
cabling—three
modules, two utility
cards
The following procedure applies to connecting modules in
which there is one utility card in module MM0 and a second
utility card in module MM2.
Note: You do not need an EVB terminator in this configuration.
Module
MM1
Module
MM2
B. Two utility cards (modules MM0, MM2)A. One utility card (module MM0 only)
Meridian Mail 3-module system
Terminator
External voice bus cabling
S7 S5
1
0
I/O
I/O
S7 S5
1
0
0
I/O
1
I/O
Module
MM1
Module
MM2
S7 S5
1
0
0
I/O
1
I/O
S7 S5
1
0
0
I/O
1
I/O
Module
MM0
Rear view of modules
S7 S5
1
0
0
I/O
1
I/O
Module
MM0
Rear view of modules
S7 S5
1
0
0
I/O
1
I/O
G100084
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