Clear-Com Eclipse Median, Instruction Manual

Page: 37 / 114

Vitec Group Communications
Eclipse Median Instruction Manual 2 - 1 7
CONNECTING THE CPU CARD
The rear-connector panel associated with the CPU card holds seven
connectors, as illustrated in Figure 2-6. The following sections
describe each connector. The Installation Chapter of this manual gives
pin assignments for each connector.
Note: A matrix only requires one rear-panel CPU card, because
whichever of the two front-installed CPU cards is acting as
master will work in conjunction with this card. All other
cards, however, require their own rear-connector panel.
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.
1
2
3
4 5
6
7
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)
1