Jumper
ON
1 2 3
S2 S3
S7
S1 (Wire-jumper)
S2
S3
S4
Closed
Supplying
S6
(Wire-jumper)
Open
S7 ALARM relay
S8 FAULT relay
Closed
ALARM
S9
RESET
Open
Dip switch
1
Setting of sensitivity level
2
Setting of sensitivity level
OFF
Mode of normal working
3
ON
Mode of calibration working
4
Not used
S1
4
S4
S9
S8
Do not cut, factory use only
Address selection for dialogue with remote module BR100
Address selection for dialogue with remote module BR100
Address selection for dialogue with remote module BR100
12 V
supplying
24 V
supplying
In position 1 - 2: NC contact
In position 2 - 3: NO contact
In position 1 - 2: NO contact
In position 2 - 3: NC contact
Only if output +F connected to the line of a conventional fire control
unit is used for alarm signalling
In all other connection modes
ON
1 2 3 4
- 19 -
S6
S1
S5
E
N
G
IST0675V2.2