GTO R4222 Owner's Manual

Photoelectric dual beam detector
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PHOTOELECTRIC
DUAL BEAM DETECTOR
Owners Manual
R4222
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.
For use with all GTO Access Systems and Mighty Mule AC and DC powered gate operators.

PARTS DESCRIPTION

For more information on GTO's full line of automatic gate openers and access controls visit our website at www.gtoaccess.com
GTO • 3121 Hartsfield Road • Tallahassee, Florida 32303 • (800) 543-4283 • www.gtoaccess.com
R4222
Rev. 08/02/10
Printed in China for Gates That Open, LLC
COVER
Technical Service (800) 543-1236
INTERNAL VIEW OF RECEIVER
Wiring Hole
Connection
Terminals
Indicator
Lights
Vertical
Alignment
Screw
Sight Hole
Lens
Response Time
Adjustment Screw
(receiver only)
Signal Level
Test Points
Tamper Switch
Horizontal Angle
Adjustment Bracket
Cover Locking
Screw
©2009 Gates That Open, LLC

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Summary of Contents for GTO R4222

  • Page 1: Parts Description

    Cover Locking Screw For more information on GTO’s full line of automatic gate openers and access controls visit our website at www.gtoaccess.com GTO • 3121 Hartsfield Road • Tallahassee, Florida 32303 • (800) 543-4283 • www.gtoaccess.com Technical Service (800) 543-1236 R4222 ©2009 Gates That Open, LLC...
  • Page 2: Installation Overview

    Installation Overview Diagram illustrates correct placement of photo beams in relation to the gate. Exterior placement of Photo Beams (placed outside of path of gate) Vehicular Gate Interior placement of Photo Beams (placed outside of path of gate) Mounting Cautions Be sure that the optical axis is never obstructed.
  • Page 3: Wall Mounting

    Wall Mounting 1. Remove Photo Beam 2. Pull the wire through the cover by loosening the wiring hole at the top of the cover holding screw, but unit, from back to front. DO NOT REMOVE THE SCREW ALL THE WAY. 4.
  • Page 4 Connecting Photo Beams to GTO Access Systems and Mighty Mule Control Boards IMPORTANT: DO NOT use Photo Beams on systems charged with solar panels. 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.
  • Page 5: Control Inputs

    Wiring the Photo Beams to GTO Access Systems and Mighty Mule Gen 3 (blue) or green Gate Opener Control Boards. (models listed below) To + Pos Terminal of Battery Connections for GTO Access Systems 2000XL, 3000XL, 4000XL; Mighty Mule FM500...
  • Page 6 Wiring the Photo Beams to Mighty Mule FM350 Gate Opener Control Board. To + Pos Terminal of Battery To - Neg Terminal of Battery INTERIOR TOP OF INTERIOR TOP OF TRANSMITTER RECEIVER 3 4 5 + – – POWER POWER ALARM 12 Volt Battery or 12Vdc source...
  • Page 7 Wiring the Photo Beams to GTO Access Systems GP-SL050, GP-SW050, GP-SL100 and GP-SW100 Gate Opener Control Boards. To + Pos Terminal of Battery To - Neg Terminal of Battery INTERIOR TOP OF INTERIOR TOP OF TRANSMITTER RECEIVER 3 4 5 + –...
  • Page 8 Wiring the Photo Beams to Mighty Mule 200 Gate Opener Control Board. To + Pos Terminal of Battery To - Neg Terminal of Battery INTERIOR TOP OF INTERIOR TOP OF TRANSMITTER RECEIVER 3 4 5 + – – POWER POWER ALARM 12 Volt Battery or 12Vdc source...
  • Page 9: Beam Alignment

    Beam Alignment Adjusting Optical Axis with the Viewfinder 1. With the POWER connected and the Vertical RECEIVER and TRANSMITTER covers Adjustment Screw removed adjust the horizontal pivot, and the vertical adjustment screw using Horizontal Adjustment the built-in viewer. Look through the Bracket RAISE LOWER...
  • Page 10: Troubleshooting

    For online Technical Support visit the Online Troubleshooter Wizard 24 hrs/day 7 days/week at http://support.gtoinc.com/support/troubleshooter.aspx and open a Tech Ticket Technical Support Hours: MON - FRI 8:00AM - 7:00PM (ET) (800) 543-1236 SPECIFICATIONS MODEL R4222 For optimal Detection Method Infrared photoelectric...

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