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Manual Euro-MERiDIAN
Chapter 16 Page 16 - 5
Associated Outputs:
It is recommended that a
Follow Zone output and
Shunt fault output be
programmed for each shunt in
use.
The
Follow Zone
output may
be used to drive a visual
indication that the shunt is
applied and it is permissible to
enter the area.
The
Shunt Fault
output may be
used to drive an audible
indication (eg 12v DC buzzer) to
provide the equivalent of an exit
timer for the shunt, as described
as
shunt clear/fault
below.
Operation of the Shunt
Action Status Outputs
Shunt zone
closed (shunted)
Zones within shunt list
are inactive.
Follow zone output live
Shunted zone
triggered
No response
Shunt zone
opened
(unshunted)
-
Follow zone output
clears.
Shunt clear/fault output
live for 10 seconds
After 10 seconds
Zones in shunt list
active
Indications off.
Shunt zone
opened with
fault on a zone
(attempting to
unshunt)
-
Follow zone output
clears.
Shunt clear/fault output
pulses till shunt re
-
set,
or zone fault clears.
Zone fault clears
-
Shunt clear/fault output
live for 10 seconds
After 10 seconds
Zones in shunt list
active
Indications off.
Shunted zone
triggered (whilst
not shunted)
Normal zone response
(Note depends upon
status of area in which
shunt located.)
Note: Closing the shunt (shunting) whilst the system is in alarm condition
will NOT silence the alarm, even if the alarm was generated within the
shunted area.
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Commentaires sur ces manuels

Chrisaroks 29 Apr 2024 | 02:45:00

Hello, im noob :)