Ampac ZoneSense Plus - TB3 Inputs; Zones; Detector Interface; Detector Configuration

MAN 2326-13
17
6.3 TB3 Inputs
Common Terminal TB3
Used with the inputs 0v potenal.
Spare Input TB3 /1
Not used (Monitored input defaults to general alarm as explained below).
Class Change Input TB3 / 2
Input is provided to allow a remote connecon to operate the sounder alarm outputs. The input is
acve when it is pulled down to 0v potenal. When acve the sounder alarms output will operate
connuously, no indicaon shall be given and no other output will operate. This input is monitored,
(monitoring may be disabled) and is non-latching.
Alert Input TB3 / 3
Input is provided to allow a remote connecon to operate the sounder alarm outputs. The input is
acve when it is pulled down to 0v potenal. When acve the sounder alarm outputs will pulse at a
rate of 1sec on 1 sec o, no indicaon shall be given, no other output will operate. This input is non-
latching
COM
Spare
C/C
ALT
TB3
Class
Change
Input
Alert
Input
Figure 15: Auxiliary Input Wiring
6.4 Zones
6.4.1 Detector Interface
All zones will be programmed to operate in one of the 6 dierent conguraon modes each with a
reset me in the order of > 1 second < 2 seconds. To maintain “back up “mes a maximum of thirty
two (40) 24V re detectors can be connected to each 24mA current limited zone interface.
6.4.2 Detector Conguration
The operang conguraon modes are, LCD abbreviaons shown are;
Normal
=
Normal
AVF
=
AVF
Non Latching
=
No Latch
Agent Trigger 1
=
Agent T1
Agent Trigger 2
=
Agent T2
Double Knock
=
Dbl Knck