User guide

27DXC910 OPERATIONS MANUAL 2007/05/17
BATTERY CHARGER MONITOR
When the RM5000 is equipped with battery backup the battery voltage is monitored. A treshold may
be set with R6 to apx 25 Volt. If the voltage is higher then this treshold then the battery is being charged
and D6 is ON. If AC power is lost or the battery charger fails then the battery voltage will rapidly fall below
the treshold and D6 will turn OFF. At the same time an alarm may be sent to the DAD104 (if programmed)
that the system is running on battery power. This alarm can only be cleared by restoring the battery voltage
to 25 Volt or higer.
PROGRAMMING
The following commands are used for this feature.
SCN Set Call Number
SCID Set Caller ID
SNA Set Network Address
LCN List Call Number
Example: Subscribers 10 has a DAD104 with network address 09 (hex). Power Fail Alarms from the
DXC910 are to be sent to this DAD. First we assign call number 00 to the DXC910 at Line Equipment
Number 4F(hex).
>SCN
cr
Call Number <10-99/*> : 01
cr
Line Equipment Number <$00..$3F> : 4F
cr
>SCID 01 RM5000
cr
>SNA
cr
Call Number <10-99/*> : 01
cr
Node Type (1=Annunciator 2=Printer 3=Video) <1..3> : 1
cr
Network Address <$00..$FF> : 09
cr
>LCN
cr
Call Number <10-99/*> : 01
cr
Line Call In Priority
Equ. Number Caller ID Type QUE Alarm Call Annunciator Printer Video
==== ========= ========== ==== ==== ===== ==== =========== ======= =====
$4F 01 RM5000 ICM RING 1 5 09 ... ...
>