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Hekatron Vertriebs GmbH · Brühlmatten 9 · D-79295 Sulzburg
7002985 300709.KET Release 06.06.2017
6 Electrical installation
6.5.3 Connecting the automatic fire detectors
Name
Data stream
Function
Data
Activation
Terminal 8
Output
Voltage supply
24 V DC e.g. ORS 142/
TDS 247
Terminal 9
Output
Voltage supply
GND
e.g. ORS 142/
TDS 247
Terminal 10
RS BUS
Connection point terminal
BUS
e.g. ORS 142/
RZA 142
Terminal 11
Output
Alarm contact monitoring
e.g. ORS 142/
TDS 247
Terminal 12
Input
Alarm contact monitoring
e.g. ORS 142/
TDS 247
Fig. 20:
Example of connecting the optical smoke switches ORS 142 or the thermal
differential switches TDS 247; bus terminal 3 only for activation with smoke
switch status indicator RZA
6.5.4 Connecting the light barriers
Name
Data stream
Function
Data
Activation
Terminal 13
Output
Voltage supply
24 V DC Light barrier
Terminal 14
Output
Voltage supply
GND
Light barrier
Terminal 15
Output
Voltage supply
24 V DC Light barrier
Terminal 16
Output
Voltage supply
GND
Light barrier
Terminal 17
Input
Light barrier evaluation
Light barrier
Terminal 18
Input
Light barrier evaluation
Light barrier
The function of the light barrier depends on the configuration of the TSK 03.
Transmitter
Receiver
Fit
jumper
5-15
7.5 k
ohms
Fig. 21:
ALS-FSA/LK 30-1503 – Active light barrier with transmitter and receiver/BEL
predecessor light barrier