RadioFrame Networks Inc MCSERIES10 User Manual
MC-Series System Installation & Testing
System Description
22
RadioFrame Networks, Inc.
2.2.5.2
RF Shelf Indicators
The RF Shelf has Power and Alarm LEDs on the front of the unit.
LED
Indication
Power
Indicates power is applied to card
Alarm
Indicates timing synchronization
2.2.6
Power Distribution Unit
The Power Distribution Unit (PDU) receives DC input and supplies power via dedicated circuit
breakers to each component in the MC-Series System. Each of the thirteen breakers has a three-
position switch: ON, OFF or TRIPPED. The single alarm output connected to each breaker is
normally closed, and goes open when a breaker is tripped.
breakers to each component in the MC-Series System. Each of the thirteen breakers has a three-
position switch: ON, OFF or TRIPPED. The single alarm output connected to each breaker is
normally closed, and goes open when a breaker is tripped.
Table 2
PDU Circuit Breaker Overview
Breaker Amps
Quantity
10 7
6 2
3 4
Figure 23
PDU front view
Figure 24
PDU rear view