Connecting Accessory Devices; Entrapment Sensor Connections - HySecurity SwingSmart DC 20 Installation And Reference Manual

C
ONNECTING

Entrapment Sensor Connections

Devices, such as gate edge sensors and photoelectric beams, must be installed to protect against entrapment. These
secondary entrapment protection devices are required so the gate installation is in compliance with UL 325 Safety
Standards.
Figure 4-5 illustrates how to connect different sensor devices to the Smart DC Controller.
Edge Sensor Connection
OPEN
P ARTIAL
EYE
OPEN
EYE
CLOSE
EXIT
LOOP
BLOCK
EXIT
IN OBS
LOOP
OUT OBS
LOOP
CENTER
LOOP
EDGE
EYE
COM
+ 24 V
EMERG
OPEN
SHOW
LEDs
To Edge Sensor
Revision A
A
CCESSORY
To Radio Receiver
Photo Beam Connec on can
be EYE OPEN or EYE CLOSE
depending on installa on.
Figure 4-5. Entrapment Sensor Connections
Smart DC Controller

Connecting Accessory Devices

D
EVICES
Photo Beam Connection
COM
COM
COM
COM
COM
COM
COM
COM
STOP
OPEN
CLOSE
OPEN
PARTIAL
EYE
OPEN
EYE
CLOSE
EXIT
LOOP
BLOCK
EXIT
IN OBS
LOOP
OUT OBS
LOOP
CENTER
LOOP
EDGE
EYE
COM
+ 24 V
EMERG
OPEN
SHOW
LEDs
4-9