System information

ATS 2000/3000/4000/4500 Programming manual 111
Card Offset 2: + 0
*-Chg, No:
Shunt Timers
Shunt No:
Shunt 1: Shunts Zone 200
Zone No:
Shunt 1: Shunts Zone by Output 2
Output No:
20.4. Card offset 2
Specify the card offset for cards in system code B. See Card Offset 1 for further
information.
21. ZONE SHUNTS
A shunt procedure inhibits a zone from generating an alarm during a certain time period
when active. A zone shunt starts on an output being activated, on most occasions a door
unlocking. During the shunt time the zone is inhibited. If the zone is still active after the
shunt times has expired, the zone will generate an alarm, depending on the zone type
and the status of the area.
A shunt timer (16 available) that can be programmed individually controls each zone
shunt. Before the shunt timer expires, a warning can be given.
21.1. Shunt timer number
Specify the shunt timer to program (16 shunt timers available).
 Where a keypad is used to start the timer, the shunt timer number must be the
same as the arming station number (1 to 16, set by dipswitches in the arming
station).
21.1.1. Zone number to shunt
Determine the zone that is to be shunted. The zone CAN ONLY be assigned to one shunt
timer.
The display shows the current zone number that relates to this shunt timer.
21.1.2. Output number to start shunt
Select the output to start the shunt timer. The display shows the assigned output.
The output condition controls whether or not the zone remains shunted. If the output is
active, the zone is always shunted. When the output de-activates, the shunt timer
continues to run for the programmed shunt time.
 The total shunt time is the time the output activates + the shunt time.