Clear-Com LMC-64 - Manual (Page 32)

Clear-Com
Eclipse Median Instruction Manual
2 - 1 2
Figure 2-3: Analog Port Card Lights and Controls
+12V
-12V
+5V
+3.3V
ACTIVE VOX
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Frame
Data
Status
RESET POWER SUPPLY LIGHTS
ACTIVE LIGHTS
VOX LIGHTS
FRAME DATA LIGHT
The green "frame data" light illuminates to indicate successful communication
between the port card and the CPU card.
STATUS LIGHT
The red "status" light illuminates to indicate a failure in communication
between the port card and the CPU card.
When lit, +12 V power supply is on
When lit, –12 V power supply is on
When lit, +5 V power supply is on
When lit, +3.3 V power supply is on
16 yellow lights, one per port
When on, light indicates:
(1) There is a device connected to the port.
(2) Communications are running properly between the port and the card.
16 green lights, one per port
When on, light indicates:
(1) A VOX threshold for the port is programmed in the system software.
(2) Audio input on the port has exceeded the VOX threshold.
RESET BUTTON 1
2
3
4
5
6