9150-065-M-5-18
25
ON
ON
REVERSE
SENSITIVITY
REVERSE
LOOP
EXIT
LOOP
FULL OPEN
DOORKING
4602-010
SW1
SW3
SW2
OPEN
TIMER
NC
NO
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
1
ON
2 3 4
1
ON
2 3 4
CLOSE Edge/Beam Reverse: Obstructed reversing edge or photo beam will reverse the gate to the open position during the closing-direction only.
• After the gate reverses to the open position, the close-timer
will time out and close the gate (if it is turned on).
• If a second sequential obstruction is encountered prior to the
gate reaching the close limit, the gate will reverse to full open
position and enter a soft shutdown condition (See page 34).
OPEN Edge/Beam Reverse: Obstructed reversing edge or photo beam will reverse the gate to the close position during the opening-direction only.
• After the gate reverses to the close position, any
opening input will cycle the gate again.
Note: If the gate is opening by a time clock and a edge/beam
gets obstructed, the gate will return to the closed position
and another input (automatic exit loop, reverse loop, remote
etc.) is needed to cycle the gate open again.
UL 325 Terminal and LEDs
Connect ONLY MONITORED Devices
UL 325 DIP-Switches
115 VAC Convenience
Outlets
1 - OPEN Beam STOP (Switch 1)
2 - Ground (Common)
3 - CLOSE Beam REVERSE (Switch 2)
4 - Ground (Common)
5 -
24 VAC 250 mA Max (don’t exceed this)
6 - Ground (Common)
7 - OPEN Edge/Beam REVERSE (Switch 3)
8 - Ground (Common)
9 - CLOSE Edge/Beam REVERSE (Switch 4)
10 - Ground (Common)
1 - OPEN Beam
2 - CLOSE Beam
3 - OPEN Edge
4 - CLOSE Edge
SECTION 4 - ENTRAPMENT AND SAFETY PROTECTION
4.1 UL 325 Terminal Description
Closed Gate
Wall / Fence
Open Beam
Open Beam
Wall / Fence
Filler Post if necessary
Closed Gate
Wall / Fence
Close Beam
Closed Gate
Wall / Fence
CLOSE Beam Reverse: Obstructed closing-direction
photo beam will reverse the gate to the open position and
reset the close-timer during the closing-direction only.
Gate will close when timer times out.
Closed Gate
Ground (Common): Common terminal for all MONITORED entrapment protection device inputs.
1
3
7
9
OPEN Beam Stop: 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 Edge
Open Edge
Close Edge
Entrapment Area
Entrapment Area
Entrapment Area
Entrapment Area
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1
2
3
4
5
NO
UL 325 LEDs:
LED ON: Connected device has been activated.
LED remains off during normal operation.
LED Flashing: Connected device is in fault.
Wiring to device is bad.
2, 4, 6, 8 & 10
Close Beam
DIP-switches MUST
be turned ON for
each device wired to
terminal.
Monitored Device Note: Only 1 monitored Device can be
connected to each input. An OPTIONAL Expansion Board
(sold separately) will allow connection for additional devices.
UL 325 Terminal #5 Note:
Exceeding 250 mA of power from this terminal
may cause the circuit board transformer to
overheat, causing intermittent problems.
External Entrapment Protection Devices:
In addition to the inherent reversing sensor system, this operator has a UL 325 terminal for the connection of photo sensors-Type B1 and/or
reversing edges-Type B2 entrapment protection required by UL 325 standards. Entrapment Protection must be provided for the gate system
where the risk of entrapment or obstruction exists. The operator will not run without one or more monitored type B1 or B2 entrapment
protection devices. Install these devices where the risk of entrapment or a safety hazard exists, examples of which are shown below and the
next 2 pages. Specific installations will vary.
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