Clear-Com HX System Frames - Manual (Page 16)

Key: Eclipse HX-Delta front panel
Feature Description
A
Interface modules. The Eclipse HX-Delta can house up to 3 interface modules.
Blank panels can be installed to unused slots.
For more information, see 3.4 Interface modules .
B
LAN / PNL connector. Front to rear Ethernet / panel feed through
C
Interface cards. Up to 4 interface cards can be installed to the matrix. Blank
panels can be installed to unused slots.
For more information, see 3.3 Interface cards .
D
CPU cards (P1 and P2). Two CPU cards are fitted to each Eclipse HX-Delta
system, in a master and slave relationship.
The second CPU card provides redundancy in the case of outages or planned
maintenance. Only one rear-panel CPU card is required.
For more information, see 3.2.6 CPU card .
E
Power status and alarm lights
A range of power status and alarm lights are displayed on the front of the
matrix. An alarm reset button (pressed using a pin) is located above the power
status and alarm lights.
Under normal operating conditions, the red alarm lights remain off, while the
green power supply lights stay on continuously.
The status and alarm lights comprise the following:
• Power status light [Power Good]. When lit, this
green status light
indicates that the matrix is receiving power from at least one of the two
external 12V power supplies.
• Main alarm light [Alarm]. An alarm source triggers the
red main alarm
light and also one of the additional, specific red alarm lights, allowing
you to identify or correct alarm conditions before they affect the
operation of the matrix.
• CPU card alarm light [Config Alarm]. When lit, this
red alarm light
indicates a CPU card failure. An audible alarm is given simultaneously.
• External alarm light [Ext Alarm]. When lit, the
red external alarm light
indicates that an external alarm condition is present.
.
The external alarm is connected to the matrix through the 9-pin D-type
connector on the matrix’s rear panel labeled Alarm I/O.
16 Eclipse HX-Delta User Guide