Clear-com Eclipse-PiCo User Manual download pdf (Page 49)

Clear-Com Communication Systems

Eclipse PiCo Matrix Instruction Manual

4-11

connection of up to 60 relays to the matrix. IMF-3 Interface Module

Frame Wiring

IMF-3 Interface Module Frame Wiring

To Matrix

To connect the RLY-6 interface to the matrix, plug one end of an RJ-45

cable (eight wires with no reversal) into the GPI/RLY INTERFACE

connector on the back of the matrix. Plug the other end into the top

RJ-45 (CH. A MATRIX) connector for the RLY-6.

To connect an additional RLY-6 interface, plug one end of a short

RJ-45 cable into the lower RJ-45 (CH. B MATRIX) for the first RLY-6.

Then, plug the other end into the top RJ-45 (CH. A MATRIX) connector

for the additional RLY-6.

Additional RLY-6 interfaces are added in the same way, using

"daisy-chain" wiring. If there are multiple RLY-6 interfaces, the inputs

in the first interface are numbered 1 to 6 for RLY 1; in the second

interface 1 to 6 for RLY 2, etc. RLY interface 0 is the internal Matrix

RLY interface.

For Eclipse systems if both GPI-6 and RLY-6 interfaces are used the

GPI-6 interfaces are required to be placed first in the daisy chain (see

Figure 4-9 below).

The maximum combined length of all the RJ-45 cables should not

exceed 20 ft. (6 m).

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Clear-com Eclipse-PiCo User Manual Page 49