1-15
Installation 15088: J 10/22/99
Figure 2.3-5 ICA-4L 15 Position Receptacle Connections
Any board with a 15-position receptacle suitable for use on the ICA-4 may also be mounted on the 16-pin plug
ICA-4L. The following nine boards have 15-position receptacles and may be installed on the ICA-4L:
• CPU-2 • CPU-2020 • SIB-64
• SIB-232 • SIB-2048 • UZC-256
• CCM-1 • LIB-200 • NIB-96
When installing any board consisting of 15-position receptacles on the 16-pin plug ICA-4L, only pins
one through 15 will engage. The 16th pin will remain on the outside of the board receptacle (refer to
Figure 2.3-5). A 16-position ICA-4L is required for local mode general alarm bus operation (refer to
The Loop Interface Boards, Section 4.2 of this manual).
Figure 2.3-4 Expansion Power Cable Part Number 75379
36 in. (91.44 cm) - expands to fit
up to a CAB-D3 size cabinet
Expansion power cable part number 75379 (Figure 2.3-4), is able to mate properly with the ICA-4L since it
consists of a 16-pin plug and a 16-position receptacle (Figure 2.3-3).
Note: Only one power expansion cable is needed per system.
OPTIONAL
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