
Wiring ID Biscuits
Each ID biscuit is identified by its own number, 01
to 30 and contains its own internal sensor which is
continuously monitored by the two-wire ID Loop.
The figure below shows the basic connections to
the biscuit using a tamper and alarm contacts.
When the tamper switch is opened, the ID biscuit
becomes off line and a tamper alarm is
generated by the control panel. If the alarm
contacts are opened the biscuit's internal sensor
changes state and the control panel will see this as
an active condition and will respond as
appropriate.
Biscuit Connections
The figure below shows an ID wired biscuit the
connection are as follows:
Yellow Wire ID Loop +
Blue Wire ID Loop -
White Wire Alarm switch wire
Wiring A Biscuit to a PIR
The figure below shows typical wiring configuration
for a standard PIR.
16
System Installation TS690 & TS690ID Installation Manual
500 metres or 100 Ohms
Alarm
Alarm
Tamper
Max. 10 devices per circuit
Wiring N.O. devices (Exit Terminators)
Tamper
4K7 = Yellow, Violet, Red
2K2 = Red, Red, Red
Alarm
Tamper
4K7
4K7
4K7
2K2
2K2
2K2
CIRCUIT B
ZB
TB
CIRCUIT B
ZB
TB
CIRCUIT B
ZB
TB
Figure 13. End of Line Wiring
ID Biscuit
Alarm Contact
Tamper Switch
ID Loop +
ID Loop -
WhiteYellow
Blue
Figure 14. ID Wiring
01
Blue wire (ID LOOP -)
Yellow wire (ID LOOP +) White wire (alarm switch)
Biscuit Number
Figure 15. A Wired ID Biscuit
+-TAMPER ALARM
From Panel To next detector
Red
Black
Yellow
Blue
Red
Black
Yellow
Blue
White
Blue
Yellow
Figure 16. Wiring a Biscuit to a PIR
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