Emergency Mode Menu
Field Name
Range
Emergency
Disable
Signaling Type
MDC1200
ANI-5 Tones
Portable ID
Enable /
Display
Disable
Check box.
Ack. Tone
Enable /
Enable
Disable
Check box.
Portable Ack
Enable /
Required
Disable
Check box.
Attempts
30-255 s
Timeout
Attempts
0-10
Counter
Digital Vehicular Repeater Interfaced to XTL
April 2014
DVRS Installation & Programming Guide – PART II
Description
Determines the type of
emergency signaling used by the
Local Analog PSUs.
When ANI-5 Tones is selected,
the PSU must be programmed to
transmit 4 Tones followed by B -
for example 1234B. The
Emergency ACK sent by the DVR
to the PSUs will be the same
tones followed by A i.e. 1234A.
Enables / Disables the Local PSU
ID display during the processing
of an Emergency by the DVR.
Enables / Disables the
Emergency ACK Tones sent by
the DVR to Analog PSUs.
Enables / Disables the
Emergency ACK signaling sent
by the DVR to the PSU upon
detection of PSU Emergency
request.
After decoding an Emergency
request from a PSU, a Secondary
DVR waits for the duration of this
timer and if no other emergency
request is received from the PSU,
the counter will be cleared. If
another emergency request is
received, the DVR will increment
the counter accordingly – refer to
the
Attempts Counter
Setting.
Determines the number of PSU
Emergency attempts a
Secondary DVR will need to
detect before it switches to
Primary System Mode and
processes the Emergency to the
System. This counter is reset
when the DVR sends an ACK to
the PSU or when the
Attempts
Timeout
timer expires.
When set to 0 – the Secondary
DVR will not monitor if the PSU
Emergency is being serviced by a
Primary DVR or not.
TM
5000 (O3 or O5) or XTL
8M083X01 Rev. 16
6881013Y39
Notes
Affects Analog Mode only.
In Digital Mode – the P25 Unit ID is
displayed on the Control Head,
Local PSUs, System Radios and
Dispatcher Console.
In Analog Mode – the MDC1200 or
ANI ID is displayed on the Control
Head.
Affects Analog Mode only.
All Tones sent by the DVR in
Analog Mode are heard by all
PSUs tuned to the same DVR
Channel, which PSUs are within
the DVR radio coverage area.
TM
2500 (M5)
Page 35 of 79
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