GTO R4222 User manual

PHOTOELECTRIC
DUAL BEAM DETECTOR
PARTS DESCRIPTION
INTERNAL VIEW OF RECEIVERCOVER
Owners Manual
R4222
GTO Access Systems • 3121 Hartsfield Road • Tallahassee, Florida 32303 • [phone] • www.gtoaccess.com
Technical Service [phone]
©2015 GTO Access Systems
For use with all GTO Access Systems and Mighty Mule gate operators.
For more information on GTO’s full line of automatic gate openers and access controls visit our website at www.gtoaccess.com
R4222 Rev. 03/16/15
Printed in China for GTO Access Systems
The GTO Access Systems Photoelectric Dual Beam Detector uses dual beam and through-beam technology
to reduce false detections when detecting obstructions. When the beams detect the presence of a moving
object, the detection will cause the gate(s) to stop and reverse to the fully open position. As long as the
beam is obstructed the gate(s) will remain open. Not compatible with solar powered gate operators.
Connection
Terminals
Wiring Hole
Tamper Switch
Sight Hole Horizontal Angle
Adjustment Bracket
Cover Locking
Screw
Lens
Vertical
Alignment
Screw
Indicator
Lights
Optical Alignment
Indicator

2
Mounting Cautions
Where obstructions (plants, fences, etc.)
are between the receiver and the sender.
Where the mounting
surface is unstable.
Where sunlight and headlights shine
directly into the front of the receiver.
Mounting Height
Sensing Area
Spread of Beam
Beam Alignment
Range
Horizontally 180°
The optical axis can be fine tune
adjusted in horizontal and
vertical direction.
Up/Down Direction
20° (±10° )
Installation Overview
Vehicular Gate
Exterior placement
of Photo Beams
(placed outside of path of gate)
Interior placement
of Photo Beams
(placed outside of path of gate)
Be sure that the optical axis is never obstructed. (The optical axis is both the vertical and horizontal
range of detection, or beam, between the transmitter and receiver)
Do not mount the detector in the following conditions:
When using more than one set make
sure to alternate the transmitters
and detectors as above.
Transmitter Receiver
Transmitter
Receiver
Transmitter
Transmitter
Receiver
Receiver
Diagram illustrates correct placement of photo beams in relation to the gate.

3
Pole Mounting
2. Feed the wire through the mounting pole.
1. Remove the Photo Beam cover (as shown in step 1 above).
3. Using the Mounting Plate and Bracket secure the Photo
Beam to the mounting pole.
Back to Back Installation
(Refer to the gure above)
1. Remove Photo Beam
cover by loosening the
cover holding screw, but
DO NOT REMOVE THE
SCREW ALL THE WAY.
3. Remove the rubber
knockout and use the
screw holes to mount
the unit.
2. Pull the wire through the
wiring hole at the top of the
unit, from back to front.
4. Mount the Photo Beam on
the wall while running the wire
into the wiring location in the
wall.
Wall Mounting
POWER ALARM
RECEIVER
SCREW HOLE
SCREW HOLE
Mounting
Bracket
Feed Wire
Through Pole
Base Plate

4
• Wire with 16awg minimum (RB509)
• 300 ft (91.4m) max length
• Be sure to capture the wire ends under
the wire clamp plates.
• Avoid frayed ends on wires that might
produce a short circuit.
• Be careful not to over tighten the screws
as this may strip the threads in the plastic
These diagrams represent
the terminal strips on the
receiver and transmitter and
can be used for reference
for connections.
Connecting Photo Beams to GTO Access Systems
and Mighty Mule Control Boards
Terminal Strip Identication
Wiring Precautions
Make sure the power switch to the opener is turned off before connecting safety device
wiring to the terminal blocks. Unplugging the transformer does not turn power to the
opener OFF.
IMPORTANT: DO NOT use Photo Beams on systems charged with solar panels.
Wiring Terminals
RECEIVER
1 2 3 4 5 6 7 8 9 10
POWER
10v-24vAC/DC
VOLTAGE READING
V+ V–
TAMPERHEATER
COM NC NO
Wiring Terminals
TRANSMITTER
1 2 3 4 5 6
POWER
10v-24vAC/DC
TAMPERHEATER
1 2
3
4
5
76
8
10 9
Power input
Common
Normally closed
Normally open
Testing beam alignment.
Should read 4vDV (+ or – 10%)
after beam alignment.
Heater – not used nor available.
Cover tamper switch. Cover
switch is normally closed and
opens when cover is removed.
These contacts are not used
and not necessary for gate
opener applications.
1
3
5
2
4
6
Power input
Heater – not used nor available.
Cover tamper switch. Cover
switch is normally closed and
opens when cover is removed.
These contacts are not used
and not necessary for gate
opener applications.
Correct Wrong Wrong
Wire
Terminal
Block
Terminal
Block
Terminal
Block
Wire Wire

5
INTERIOR TOP OF
TRANSMITTER
12 Volt Battery or
12Vdc source
RECEIVER
ALM
GTO RCVR.
COM
GRN
BLK
RED
CYCLE
SAFETY
EXIT
SHADOW
OPEN
EDGE
COM
CONTROL INPUTS
CLOSE
EDGE
Transmitter/Receiver Connections
Wires from Photo Beams
INTERIOR TOP OF
RECEIVER
To + Pos Terminal of Battery
To - Neg Terminal of Battery
Connections for
GTO Access Systems 2000XL,
3000XLS, 4000XLS; Mighty Mule FM500
and FM600 Control Boards
1 2 3 4 5 6 7 8 9 10
POWER
10v-24vAC/DC
VOLTAGE READING
V+ V–
TAMPERHEATER
COM NC NO
1 2 3 4 5 6
POWER
10v-24vAC/DC
TAMPERHEATER
1. Connect 1 and 2 power terminals
of the transmitter to the 1 and 2
power terminals of the receiver.
2. Connect 1 and 2 power terminals
of the Receiver OR Transmitter to
the battery.
3. Connect 3 and 5 terminals of the
receiver to the COM and SAFETY
terminals on the control board.
Wiring the Photo Beams to GTO Access Systems and
Mighty Mule Gen 3 (blue) or green Gate Opener Control Boards.
(models listed below)

6
CHARGING
POWER
AUX OUT SOLAR
PANEL
18VAC
RECR
GRN
BLK
RED
EXIT
SAFETY
EDGE
CYCLE
COMMON
LINK
INTERIOR TOP OF
TRANSMITTER
12 Volt Battery or
12Vdc source
Transmitter/Receiver Connections
INTERIOR TOP OF
RECEIVER
To + Pos Terminal of Battery
To - Neg Terminal of Battery
1 2 3 4 5 6 7 8 9 10
POWER
10v-24vAC/DC
VOLTAGE READING
V+ V–
TAMPERHEATER
COM NC NO
1 2 3 4 5 6
POWER
10v-24vAC/DC
TAMPERHEATER
Wiring the Photo Beams to GTO Access Systems SW2000XLS and
Mighty Mule FM362 and FM402 Gate Opener Control Boards.
VAR5
VAR6
K1
PF1
K2
BATT +
BATT –
K3 K4
VAR4 VAR3 VAR2 VAR1
MIN MAX OFF
JP1
REMOVE JUMPER FOR PUSH TO OPEN OPTION
120
SEC.
GTO Inc. Tallahassee, FL
R4722
STALL FORCE
OPEN < JOG > CLOSE
PWR. SET
LIMIT
1st OPR.
2nd OPR.
STATUS
AUTO CLOSE
SFTY.
EXIT
CYCLE
EDGE
SENSOR
COMMON
LOCK+ LOCK–
WHT
GRN
RED
BLK
WHT
GRN
SECOND OPR.FIRST OPR.
RED
BLK
14 VAC
OR
SOLAR
ON OFF
INTERIOR TOP OF
TRANSMITTER
12 Volt Battery or
12Vdc source
Transmitter/Receiver Connections
INTERIOR TOP OF
RECEIVER
To + Pos Terminal of Battery
To - Neg Terminal of Battery
1 2 3 4 5 6 7 8 9 10
POWER
10v-24vAC/DC
VOLTAGE READING
V+ V–
TAMPERHEATER
COM NC NO
1 2 3 4 5 6
POWER
10v-24vAC/DC
TAMPERHEATER
1. Connect 1 and 2 power terminals
of the transmitter to the 1 and 2
power terminals of the receiver.
2. Connect 1 and 2 power terminals
of the Receiver OR Transmitter to
the battery.
3. Connect 3 and 5 terminals of the
receiver to the COM and SAFETY
terminals on the control board.

7
CHARGING
POWER
AUX OUT
SOLAR
PANEL
18VAC
RECR
GRN
BLK
RED
EXIT
SAFETY
EDGE
CYCLE
COMMON
LINK
INTERIOR TOP OF
TRANSMITTER
12 Volt Battery or
12Vdc source
Transmitter/Receiver Connections
INTERIOR TOP OF
RECEIVER
To + Pos Terminal of Battery
To - Neg Terminal of Battery
1 2 3 4 5 6 7 8 9 10
POWER
10v-24vAC/DC
VOLTAGE READING
V+ V–
TAMPERHEATER
COM NC NO
1 2 3 4 5 6
POWER
10v-24vAC/DC
TAMPERHEATER
Wiring the Photo Beams to Mighty Mule FM350 Gate Opener Control
Board.
1. Connect 1 and 2 power terminals
of the transmitter to the 1 and 2
power terminals of the receiver.
2. Connect 1 and 2 power terminals
of the Receiver OR Transmitter to
the battery.
3. Connect 3 and 5 terminals of the
receiver to the COM and SAFETY
terminals on the control board.

8
Wiring the Photo Beams to GTO Access Systems GP-SL050, GP-SW050,
GP-SL100 and GP-SW100 Gate Opener Control Boards.
COM COM COM
CYCLE SAFETY SHADOW OPEN CLOSE STOP
OPEN EDGE CLOSE EDGE
RUNNING CLOSED
LED10 LED09
W1
CUT TO USE
3 BUTTON
STATION
CYCLE
SAFETY
SHADOW
OPEN
EDGE
CLOSE
EDGE
OPEN
CLOSE
STOP
COM COM COM
INTERIOR TOP OF
TRANSMITTER
12 Volt Battery or
12Vdc source
Transmitter/Receiver Connections
INTERIOR TOP OF
RECEIVER
To + Pos Terminal of Battery
To - Neg Terminal of Battery
1 2 3 4 5 6 7 8 9 10
POWER
10v-24vAC/DC
VOLTAGE READING
V+ V–
TAMPERHEATER
COM NC NO
1 2 3 4 5 6
POWER
10v-24vAC/DC
TAMPERHEATER
1. Connect 1 and 2 power terminals
of the transmitter to the 1 and 2
power terminals of the receiver.
2. Connect 1 and 2 power terminals
of the Receiver OR Transmitter to
the battery.
3. Connect 3 and 5 terminals of the
receiver to the COM and SAFETY
terminals on the control board.

9
POWER
LED3
EDGE COM
LOCK+ LOCK -
PGOK200 Rev. XC
M_BLK M_RED
GRN
VAR3
VAR3
VAR1
VAR4 VAR5 VAR6
GTO Inc. Tallahassee, FL
CYCLE
EXIT
SAFETY
COM
CHGR CHGR
INTERIOR TOP OF
TRANSMITTER
12 Volt Battery or
12Vdc source
Transmitter/Receiver Connections
INTERIOR TOP OF
RECEIVER
To + Pos Terminal of Battery
To - Neg Terminal of Battery
1 2 3 4 5 6 7 8 9 10
POWER
10v-24vAC/DC
VOLTAGE READING
V+ V–
TAMPERHEATER
COM NC NO
1 2 3 4 5 6
POWER
10v-24vAC/DC
TAMPERHEATER
Wiring the Photo Beams to Mighty Mule 200 Gate Opener Control
Board.
1. Connect 1 and 2 power terminals
of the transmitter to the 1 and 2
power terminals of the receiver.
2. Connect 1 and 2 power terminals
of the Receiver OR Transmitter to
the battery.
3. Connect 3 and 5 terminals of the
receiver to the COM and SAFETY
terminals on the control board.

10
123456
ON
5
2s
50mS
1 2
CH1
CH2
CH3
CH4
3 4
50ms
100ms
3 4
300ms
700ms
BEAM CHANNEL RESPONSE TIME ALARM TIME
Receiver DIP Switches
5
2s
50mS
1 2
CH1
CH2
CH3
CH4
3 4
50ms
100ms
3 4
300ms
700ms
BEAM CHANNEL
RESPONSE TIME
ALARM TIME
123
ON
3
L
H
1 2
CH1
CH2
CH3
CH4
BEAM CHANNEL BEAM POWER
Transmitter DIP Switches
1 2
CH1
CH2
CH3
CH4
BEAM CHANNEL
3
L
H
BEAM POWER
Receiver DIP Switch Settings:
1&2 – Different frequency settings for multiple
beams in close proximity. Receiver and
Transmitter must have 1&2 set the same.
3&4 – For adjusting RESPONSE TIME of beam.
In locations where ying debris or birds are
an issue, a longer response time may be
necessary. The recommend FACTORY
setting is 3&4 ON.
5 ––– For adjusting time unit remains in ALARM
state.
6 ––– No function.
Transmitter DIP Switch Settings:
1&2 – Set the same as Receiver
3 ––– Beam Power – for recommended application
DIP 3 must remain on “L” low.
DIP Switch Settings