Clear-Com LMC-64 - Manual (Page 41)

Clear-Com
Eclipse Median Instruction Manual 2 - 2 1
Figure 2-6: CPU Card’s Rear-Connector Panel
CONNECTING TO A GPI-RLY INTERFACE
The RJ-45 socket labeled “GPI/RLY Interface” connects the CPU card
to a GPI-6 or RLY-6 card. The GPI-6 provides six general-purpose
opto-isolated logic inputs. The RLY-6 card provides six single-pole,
double-throw relay outputs.
Both card types mount in either an IMF-3 interface frame or an
IMF-102 interface frame. You can operate up to ten GPI-6 or RLY-6
cards at one time from the matrix by daisy-chaining the cards together.
Each card has an IN and an OUT connector for this purpose.
The RLY-6 and GPI-6 cards connect to the GPI/RLY interface
connector using shielded category-5 cable. For more information about
the GPI-6 and RLY-6 cards, consult their respective manuals in the
Eclipse Median manual set.
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GPI/RLY Interface Connector
(RJ-45)
Alarm I/O Connector
(female 9-pin D-type)
General Purpose Inputs Connector
(female 25-pin D-type)
LAN 1 Connector (RJ-45)
LAN 2 Connector (RJ-45)
RS-232 Connector (male 9-pin D-type)
General Purpose Outputs Connector
(male 25-pin D-type)
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