Controlled Products Systems Group 9050-080 - Manual (Page 27)

9050-065-M-3-11 25
NC
NO
4702-010
12
11
10
9
8
7
6
5
4
3
2
1
Gate Frame
Gate Frame
5”
or Less or Less
Non-Secure Side
Outside Property
Secure Side
Inside Property
Filler Post or Barrier
Reversing Edge (Open Contact Sensor)
4.2 Secondary Entrapment Protection Device Locations
Typical UL Photo Sensor mounting height
and distance away from gate.
Photo sensors may be installed on either side of gate frame.
5”
21”
Typical
If the distance between the gate
and wall is greater than 2 1/4”.
Wall
UL sensor mounted on post. UL sensor mounted on wall.
A filler post or barrier may need to be installed between the
gate and wall area to reduce the distance to 2 1/4” or less.
A reversing edge should be installed on the post or barrier
for safety (See page 8 for more information).
Photo Sensors (With Filler Post and Reverse Edge) Sample Setup
Closed Gate
Wall
Normally Open
Normally Open
Normally Open
Common
Common
Common
Common
Normally Open
Photo Sensor Power Note: Photo sensors can be powered by the built-in
convenience outlets located on the operator (See previous page).
Closing-direction photo sensors wired to UL 325 terminal.
Closing-Direction Photo Beam
Opening-Direction Photo Beam
6-Pin UL 325 Terminal Wiring
“Reverse” Closing-Direction Option
Filler Post with Opening-Direction Reversing Edge (If necessary, see above)
OPEN Entrapment Sensor
CLOSE Entrapment Sensor
OPEN Contact Sensor
CLOSE Contact Sensor
Low Voltage Common
Low Voltage Common
IF the closing-direction photo sensor is wired to the UL 325 terminal, a
closing-direction photo beam that gets obstructed will STOP the gate then
resume closing the gate when the obstructed photo beam has been cleared.
1
2
3
4
5
6
IF the closing-direction
photo sensor is wired
to the #9 main terminal,
a closing-direction
photo beam that gets
obstructed will
REVERSE the gate back
to the open position.
See pages 28 and 29
for more information.