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4.2 GENERIC CONNECTION DIAGRAM
The Smoke Screen can be programmed to use “Normally closed”, “Close = Alarm”, or a variety of EOL resistance configurations (used to detect tampers on
the circuits); for clarity the diagram below uses “Normally closed” connections
.
EOL resistors are fitted as usual between the relevant pin and ground when
used.
20160218-Titanium PCBv2 generic connection schematic-v1
Sm oke Sensor
Notes
Alarm
Inputs in
Alarm
Red
0v
Outputs in
12v
Yellow
Pow er out in
Sm oke Screen
Blue
12v
12v
Alarm Panel or sim ilar control device
Gnd
Gnd
Set
Z1 (Set)
"Set" from Alarm Panel
Intruder
Z2 (Trigger)
"Alert" from Alarm Panel
Smoke Sensor*
Z3 (Top-up)
Gnd
Z4 (Hold-off)
Panic input *
Z5 - Panic input
Gnd
Z6 (Isolate)
External tamper input
RS485
A
connection
B
Input 1
+ve
Ready
Ready Status
Ground
Ready
Input 2
+ve
Tamper
Machine tamper
Ground
Tamper
Input 3
+ve
Battery Fail
Battery failure
Ground
Battery Fail
Input 4
+ve
Mains Fail
Mains failure
Ground
Mains Fail
Input 5
+ve
Fluid Low
Fluid low
Ground
Fluid Low
Input 6
+ve
Fluid Empty
Fluid empty
Ground
Fluid Empty
Input 7
+ve
Smoke Verification
Making smoke
Ground
Smoke Verification
Input 8
+ve
PGM 1
Programmable output 1
Ground
PGM 1
Input 9
+ve
PGM 2
Programmable output 1
Ground
PGM 2
Input 10
+ve
PGM 3
Programmable output 1
Ground
PGM 3
PIR or similar hold-off device
12v
0v
Tamper
Tamper
Alarm
Alarm
Smoke Screen Ready indication.
Alarm Panel ouput contacts should be clean
relay closed pairs energising open*.
"Panic" input.
Detects a n/c circuit going open.
RS485 communication connections.
Ground output.
DC output for additional devices.
Ground pin to prevent the Smoke Screen from activating.
Alarm Panel detects n/c circuit going open to
signal the specified event*.
Outputs
3 x programmable outputs - see manual for options.
Internal Tamper indication.
Smoke top up facility - see manual for options.
Smoke Screen making smoke indication.
Fluid reservoir empty.
Fluid reservoir contents low .
* - Smoke Screen output can be individually programmed to n/o or n/c
through the menu settings.
These are clean contacts changing state
w hen the marked function changes status .
Total output must not be greater than 1000mA.
Connect to Smoke Screen ground through
clean contacts changing state on "Alarm".
Pow er from Smoke
Screen
Pow er from Smoke
Screen
Mains pow er failure.
Battery pow er failure.
"Hold-off" input from PIR or similar device.
Ground output.
Содержание Titanium TI100
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