9024-066-A-1-15
27
1234567
8
ON
12345678
ON
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
EXIT
LOOP
REVERSE
LOOP
AC POWER/SOLAR
POWER SEL
REV SENSE
JUMPER ON
SOLAR MODE
P3
SELF TEST
RESET
RED=CHARGING
GREEN=CHARGED
KEY
SWITCH
NO
NC
3 BUTTON
CONTROL
SW1
SW2
OFF
ON
POWER
P4
P2
1
6
TIME DELAY
1 2 3 4 5 6 7 8 9 10
UL 325 Terminal
Secondary Entrapment Protection
Device Connection
Secondary Entrapment Protection Devices:
I
n addition to the inherent reversing sensor system, the Model 9024 has a UL 325 terminal for the connection of
photo sensors
-Type B1 and
reversing edges
-Type B2 secondary entrapment protection devices required by UL 325 standards. Entrapment protection devices
must be
installed
to reduce the risk of injury. Install these devices where the risk of entrapment or obstruction exists while the gate is moving.
The Model 9024 offers numerous options to meet your specific needs. The next 2 pages show wiring and typical positioning of the entrapment
protection devices but specific installations will vary.
Low V
oltage Common
Low V
oltage Common
CLOSE Contact Sensor
OPEN Contact Sensor
CLOSE Non-Contact Sensor
OPEN Non-Contact Sensor
SECTION 4 - ENTRAPMENT AND SAFETY PROTECTION
4.1 UL 325 Terminal Description
Closed Gate
Wall / Fence
Opening-Direction Photo Beam
Wall / Fence
Filler Post if necessary
Gate Support Post if Installed
Closed Gate
Wall / Fence
Closing-Direction Photo Beam
Closed Gate
Wall / Fence
CLOSE Non-Contact Sensor (Photo Sensor):
Obstructed
closing-direction photo beam will stop the gate
during the
closing-direction only.
Gate will resume the close cycle when
the obstructed photo beam has been cleared.
Closed Gate
Low Voltage Common:
Common terminals for all the secondary entrapment protection device inputs.
CLOSE Contact Sensor (Reversing Edge):
Obstructed closing-direction reversing edge will stop, then reverse the gate to the open position,
during the
closing-direction only.
• After the gate reverses to the open position, the timer will
automatically close the gate (if it is turned on). If the
closing-direction reverse edge is activated a
second
time prior to the gate reaching the
close position, the operator will
stop
and enter a soft shutdown condition (See page 34).
•
When
the
closing-direction
reversing edge gets obstructed and the gate is traveling back to the open
position and the
opening-direction
revering edge gets obstructed, the gate will
stop
and enter a soft shutdown condition (See page 34).
1
2
3
4
5
&
6
OPEN Non-Contact Sensor (Photo Sensor):
Obstructed
opening-direction photo beam will stop the gate
during the
opening-direction only.
Gate will resume the open cycle
when the obstructed photo beam has been cleared.
OPEN Contact Sensor (Reversing Edge(s)):
Obstructed opening-direction reversing edge(s) will stop, then reverse the gate to the close position
during the
opening-direction only.
• After the gate reverses to the full close position, any
opening input will cycle the gate again. Note: If the gate is
opening by a time clock and an opening-direction reversing
edge gets obstructed, the gate will return to the closed
position and another input (automatic exit loop, reverse loop. etc.) is needed to cycle the gate open
again.
•
When
the
opening-direction
reversing edge(s) gets obstructed and the gate is traveling back to the close position and
the
closing-direction
reversing edge gets obstructed, the gate will
stop
and enter a soft shutdown condition (See page 34).
Opening-Direction Reversing Edges
Closing-Direction Reverse Edge
Entrapment Area
Entrapment Area
Entrapment Area
Entrapment Area
Note: terminal can be unplugged
from circuit board for easy wire
connections.
All inputs are normally open (NO).
1 2 3 4 5 6
7 8 9 10
Com
to UL 325
Terminal
to UL 325
Terminal
24VDC 500 mA
MAX
ON
1
2
34567
8
SW 1
Photo Sensors POWER:
Terminal 12 supplies 24 VDC, 500 mA of
constant power for desired
accessories
.
SW1,
switch 8
MUST be OFF