Page 29
IBVR20 software 8.43.doc
Issue 1
23. Press the Page down key again.
The display steps to the 4
th
page of fire panel input 02 message start delay time
selection, outputs 11-20.
------------------------------------------
| F/P 02 out|11|12|13|14|15|16|17|18|19|20 |
| time 30sec|00|00|00|00|00|00|00|00|00|00 |
------------------------------------------
On receipt of an alarm condition from the fire detection system, the message broadcast
may be delayed to any output from 0 to 31.5 minutes, providing phased evacuation, a
requirement for high rise buildings.
In the example above, outputs 11 to 20 would be evacuated instantly.
Important: If a delay is not required ensure time settings are set to 00.
To change a message start delay time, move the cursor along until it flashes beneath
the required output 1-10 window.
If the time required is between 0-9, enter it directly using the numbered keys, or using
the + or – keys step to the time required in increments of 30 seconds, value between 00
and 63
24. Press the Page down key again.
The display steps to the 1
st
page of fire panel input 03 message selection, outputs 01-
10.
------------------------------------------
| F/P 03 out|01|02|03|04|05|06|07|08|09|10 |
| message|01|02|02|02|02|02|00|00|00|00 |
------------------------------------------
Repeat 19 onwards for all 20 fire panel inputs.
25. Press the Page down key again.
The display steps to the 1
st
page of message 01 monitored access selection for outputs
01-10.
------------------------------------------
| MES 01 out|01|02|03|04|05|06|07|08|09|10 |
| a=00 b=00)|10|10|10|10|10|00|00|00|00|00 |
------------------------------------------
Any of the 54 access control inputs available on the 3 BVRCI termination modules may
be programmed to route any of the 23 input sources to any of the 20 outputs when the
control input is closed or via a 1k2 resistor to 0V.
In the example above, if input access 10 were closed to 0V via a 1k2 resistor message
01 would be broadcast to outputs 01-05 and outputs 06-10 would be silent. Therefore it
is possible to program an access input to select any output or group of outputs. If MES
01 (audio input 5) has surveillance enabled, access input 10 will be monitored and faults
will be announced if the access input is not correctly terminated.
Note:
Inputs 1-8 on the 1
st
BVRCI are used for page microphones 1-8 press to speak access.
Inputs 1-8 (19-26) on the 2
nd
BVRCI are used for ambient noise sensors outputs 1-8 and
inputs 1-8 (37-44) on the 3
rd
BVRCI are used for ambient noise sensors outputs 9-16.
If not required any of the above inputs may be programmed to provide access to any of
the audio channels.
