11 |
P a g e
AVAILBLE, OPTIONAL FEATURES (Cont.)
•
DC28
Powered DC Only @ + 28 VDC
•
LGHT
Lightning Protection on UL/DL Ports
•
RED
Red Enclosure to signify equipment is for public safety. Please verify your local requirements.
•
ACSP
AC Surge Protection and DC Line Conditioning (Required if powered by generator)
ALARM CONDITIONS
The alarm monitors the current of both the uplink and downlink amplifiers. An alarm condition
will occur if either the uplink or downlink amplifiers are over or under its current tolerance.
Additionaly, each failure/alarm/indicator from the available features can be monitored via an
alarm monitoring connector, 3 contacts per each alarm .The following diagram shows a Non
Alarm condition. If an alarm occurs the trigger will change the position of the relay, a short
will be between COM and N.C.
(
Relay Shown in Non-Alarm Condition
)
