15
9 Electrical installation
Labelling Connection Note/remark
L Mains phase
N Mains neutral conductor
Mains protective conductor
1 Relay, line voltage NC
In the event of an alarm, fault or pow-
er failure connected with contact 2
2 Relay, line voltage COM1 Common potential-free contact
3 Relay, line voltage NO In operation connected with contact 2
+24 V Output voltage +24 V DC
GND Output voltage 0 V DC
ORS Feedback from ORS alarm loop
K Connection point terminal
B Connection point terminal
THM+ Electromagnetic door retainer +24 V
THM- Electromagnetic door retainer GND
+24 V Output voltage +24 V DC
HAT Feedback from manual release button
Reset Feedback from reset button
GND Output voltage 0 V DC
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