User's Manual

Equipment Description
8 Proprietary and Confidential 2004-07-23
3.2 Controls and Indicators
3.2.1 Controller Shelf
The Controller Shelf has the following indicators:
Table 3-1: Controller Shelf Indicators
Card Indicators Description
Power Card has DC power
Reference Card
Alarm Card fault
Power Card has DC power
Receiver Card
Alarm Receiver PLL out of lock
Power Card has DC power
Transmitter Card
Alarm Transmitter PLL out of lock
Power Card has DC power
Ready Card has passed self test and is ready for operation
Pulse Heartbeat indication of card status
BFC On to indicate Base Station Frequency Correction in progress
Serial Rx, Tx
Flash to indicate RS-232 data communications with the
Network Controller computer.
WAN Rx, Tx
Flash to indicate data communications over the 220MHz
WAN radio.
A, B, C, D Reserved for future use
Controller Card
0 – 7 Error code bit status
In addition the Controller Card has a Data monitor jack for monitoring of received data with an oscilloscope and the
Transmitter card has Data monitor jack for monitoring of the transmitter data with an oscilloscope.
3.2.2 UPS
The UPS has the following controls indicators:
Table 3-2: UPS Controls and Indicators
Indicators Controls
Line Present Alarm Silence
Line Failure Manual Start
Service
Low Battery Warning
Low Battery Shutdown
Output Load
Test