Clear-Com LMC-64 - Manual (Page 101)

Clear-Com
Eclipse Median Instruction Manual 7 - 1 5
WIRING CPU CARD INTERFACES
The central processor unit (CPU) card holds the circuitry for
connecting to, and communicating with, the following:
• An external personal computer
• Alarm inputs and outputs
• Eight general purpose inputs (GPIs)
• Eight general purpose outputs (GPOs or relays)
• Two separate local area network (LAN) connections for
Ethernet-based communication with a network
• An external GPI/RLY interface
Figure 7-7: CPU Card Interface Connectors
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)