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Changes can be made without notice
Signals to/from the door controller
811-000-000 SDS© DC-PWM Compatible • Edition 25 March 2016
Connector pin 30 can be used as a pass-through (dummy) connector pin for connections between the detector
system components.
The operating reopening modes depend upon the setting of the REVERSING SYSTEM, LIMITED DOOR REVERSAL
EFFECT and PROTECTIVE DEVICE LOGIC settings (see sections § 6.2 (pg. 21), § 6.3 (pg. 21) and § 6.9 (pg. 22))
1 Example of photocells/barriers with transmitter and receiver connected between themselves through the dummy
free connector pin 30
33 GND ground connector pin
32 IN PNP N/O or N/C signal from
detector/photocell/barrier
31 + 24 Vdc Vdc power supply to
detector/photocell/barrier
30 NC dummy free connector pin
(it can be used as a dummy connector for connection
between the detectors system components).
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