GTO PRO-SW 6100 User Manual

INSTALLATION INSTRUCTIONS FOR

GTO/PRO SW-5100 and GTO/PRO SW-6100

AC Powered Swing Gate Operators

L

D

I

S

E

T

US

WARNING!

• READ ALL INSTRUCTIONS COMPLETELY before attempting
installation and use; failure to do so may result in serious injury or death!

• This unit must only be installed by an experienced technician!

•DANGER: HIGH VOLTAGE! Contact with gate operator circuitry
can cause serious injury or death! Operator power must be
disconnected before servicing!

• This gate operator produces a high level of force. Stay clear of the unit
while it is operating and exercise caution at all times.

This product meets and exceeds the requirements of UL 325, the standard which regulates gate operator safety,

as established and made effective March 1, 2000, by Underwriters Laboratories Inc.

DO NOT Install This Operator Without Safety Edges!

© 2000 GTO, Inc.

3121 Hartsfield Road • Tallahassee, Florida 32303

Telephone (800) 543-GATE or [phone] • Fax [phone] • www.gtoinc.com

rev - 4/12/01

RB937

The GTO/PRO SW-5100 and SW-6100 automatic swing gate operators are intended for use with vehicular
gates. The operators can be used in Class I, II, III, and IV applications.

VEHICULAR GATE OPERATOR CLASS CATEGORIES

Residential Vehicular Gate Operator-Class I: A vehicular gate operator (or system) intended for use in

a home of one-to-four single family dwelling, or a garage or parking area associated therewith.

Commercial/General Access Vehicular Gate Operator-Class II: A vehicular gate operator (or system)
intended for use in a commercial location or building such as a multifamily housing unit (five or more single
family units), hotel, garages, retail store, or other building servicing the general public.

Industrial/Limited Access Vehicular Gate Operator–Class III: A vehicular gate operator (or system)
intended for use in an industrial location or building such as a factory or loading dock area or other locations
not intended to service the general public.

Restricted Access Vehicular Gate Operator–Class IV: A vehicular gate operator (or system) intended for
use in a guarded industrial location or building such as an airport security area or other restricted access
locations not servicing the general public, in which unauthorized access is prevented via supervision by
security personnel.

Conversion Chart

Converting Metric Units to English Equivalents

When You Know Multiply By To Find Symbol

centimeters 0.3937 inches in. (or ")
meters 3.2808 feet ft. (or ')
kilograms 2.2046 pounds lb. (or #)

Converting English Units to Metric Equivalents

When You Know Multiply By To Find Symbol

inches 2.5400 centimeters cm
feet 0.3048 meters m
pounds 0.4535 kilograms kg

Temperature

deg. Celsius (ºC x 1.8) + 32 deg. Fahrenheit ºF
deg. Fahrenheit (ºF-32) / 1.8 deg. Celsius ºC

TABLE OF CONTENTS

Gate Operator Class Categories ....................................................................................................................Inside Cover

Metric Conversion Chart .......................................................................................................................................................Inside Cover

Safety Instructions for the GTO/PRO-SW-5100 and GTO/PRO SW-6100 Swing Gate Operators................................... 1

GTO Foot Pedal Release........................................................................................................................................................................ 1

Important Safety Instructions for the System Designer .........................................................................................................................2

Important Safety Instructions for the Installer ...................................................................................................................................... 2

Important Safety Instructions Specific to Secondary Means of Protection Against Entrapment ............................................................ 4

Important Safety Instructions for the Consumer/End User.................................................................................................................... 5

Required Safety Precautions for Gates.................................................................................................................................................. 6

Warning Labels ..................................................................................................................................................................................... 7

Technical Specifications ..................................................................................................................................................8

Parts Identification......................................................................................................................................................... 9

Installing the Gate Operator ........................................................................................................................................11

Preparation of the Gate ...................................................................................................................................................................... 11

Operator Installation Overview ...........................................................................................................................................................11

Using the Mounting Template ............................................................................................................................................................. 12

Removing the Operator Housing and Safety Covers ........................................................................................................................... 12

Mounting the Operator ....................................................................................................................................................................... 13

Connecting the Gate Arm Assembly .................................................................................................................................................. 14

Connecting Power to the Operator ......................................................................................................................................................14

Adjusting the Limit Switches ........................................................................................................................................15

Advanced Gate Operator Control Board ...................................................................................................................... 16

Control Board Settings ........................................................................................................................................................................ 17

Advanced Control Board Features................................................................................................................................ 20

Setting Your Personal Transmitter Code....................................................................................................................... 21

Mounting the Receiver ................................................................................................................................................. 21

Installing Safety Covers on the Operator ..................................................................................................................... 22

Compatible Safety Devices ...........................................................................................................................................23

Installing a Dual Gate Operator System ......................................................................................................................24

Maintenance................................................................................................................................................................. 27

Trouble Shooting Guide ............................................................................................................................................... 28

Warranty and Repair Service ....................................................................................................................................... 29

Installation Check List .....................................................................................................................................Back Cover

Important Safety Instructions

Foot Pedal Release

Pull gate arm here
to begin opening
the gate

Operator

Knuckle Joint

SAFETY INSTRUCTIONS FOR THE GTO/PRO SWING GATE OPERATORS

Because automatic gate operators produce high levels of force, all system designers, installers, and consumers have
an obligation to know the potential hazards associated with improperly designed, installed, or maintained gate operator
systems. Keep in mind that the gate operator is just one component of the total gate operating system. Each
component must work in unison to provide the consumer with convenience, security, and safety.

This manual contains various safety precautions and warnings for the system designer, installer, and consumer.
Because there are many possible applications of the gate operator, the safety precautions and warnings contained in
this manual cannot be completely exhaustive in nature. They do, however, provide an overview of the safe design,
installation, and use of this product. CAREFULLY READ AND FOLLOW ALL SAFETY PRECAUTIONS,

WARNINGS, AND INSTALLATION INSTRUCTIONS TO ENSURE THE SAFE SYSTEM DESIGN,
INSTALLATION, AND USE OF THIS PRODUCT.

The precautions and warnings in this manual are identified with these warning symbols.

This symbol identifies the conditions that can result in serious injury or death from electrical shock.

This symbol identifies the conditions that can result in damage to the operator or its components, serious injury,
or death.

Because GTO automatic gate operators are only part of a total gate operating system, it is the responsibility of
the designer, installer, and purchaser to ensure the total system is safe for its intended use. Bypassing safety
devices or neglecting to use safety devices with the gate operator is NOT acceptable.

Use the GTO FOOT PEDAL RELEASE (Patented) to Manually Operate the Gate

CAUTION: NEVER attempt to operate the foot pedal while the gate is in motion. DO NOT

operate the gate with a transmitter or other activation device while the foot pedal is in use.

NOTE: If the gate is fully closed when the

foot pedal release is activated, you may need
to manually unlock the arm at the knuckle
joint. Pull the gate arm as shown (at right) to
begin opening the gate.

To disengage the operator:

Place foot on pedal, then step down and push
pedal to the right until it stops against the
operator frame. Lift foot from pedal. This
procedure disengages the lower spline from
the upper spline and allows the gate to be
opened and closed manually.

To re-engage the operator:

The limit switches will not have to be reset if this procedure is followed.

You MUST return the gate to the position where the foot pedal release was
engaged before activating the operator. When the gate is stationary, place foot on

pedal. Step down and push foot pedal to the left until it stops against operator frame.
Lift foot from pedal. Move the gate back and forth until you hear the splines lock together. This procedure
re-engages the lower and upper splines and allows the gate operator to drive the gate.

The foot pedal release can be secured with a Master

®

pin lock (accessory available from your GTO dealer).

1

Important Safety Instructions

IMPORTANT SAFETY INSTRUCTIONS for the System Designer

WARNING: To reduce the risk of injury or death:

1. READ AND FOLLOW ALL INSTRUCTIONS.

2. This operator is intended for use only on vehicular gates. Pedestrians must be supplied with a separate walk-

through gate (see Entrapment Protection illustration on page 6).

3. When designing a system that will be entered from a highway or main thoroughfare, make sure the system
is placed far enough from the road to prevent traffic congestion.

4. The gate must be installed in a location that ensures adequate clearance between it and adjacent structures
when opening and closing to reduce the risk of entrapment. Swinging gates shall not open into public access
areas.

IMPORTANT SAFETY INSTRUCTIONS for the Installer

WARNING–To reduce the risk of injury or death:

I. Before Installation

1. READ AND FOLLOW ALL INSTRUCTIONS.

2. Verify this operator is proper for the type and size of gate, and its frequency of use.

3. Make sure that the gate has been properly installed and swings freely in both directions. Repair or replace all
worn or damaged gate hardware prior to installation. A freely moving gate will require less force to operate
and will enhance the performance of the operator and safety devices used with the system.

4. Review the operation of the system to become familiar with its safety features. Understand how to disengage
and re-engage the operator foot pedal release (see GTO Foot Pedal Release on page 1).

5. This gate operator is intended for vehicular gates ONLY. A separate entrance or gate must be installed for
pedestrian use (see page 6). NO ONE SHOULD CROSS THE PATH OF A MOVING GATE.

II. During Installation

1. Install the gate operator on the inside of the property and fence line. DO NOT install an operator on the outside
of the gate where the public has access to it. Swinging gates shall not open into public access areas.

2. Be careful with moving parts and avoid close proximity to areas where fingers or hands could be pinched.
Make certain the pivot cover and knuckle cover are installed (see pages 12 and 14).

3. Additional safety equipment such as safety covers and safety edges (or photoelectric sensors) MUST be

installed to prevent bodily injury (see page 11).

4. Determine the best obstruction sensing setting for this installation. The gate MUST stop and reverse on contact
with an obstruction or when an object activates the non-contact sensors. After adjusting the force or the limit
of travel, retest the gate operator. Failure to adjust and retest the gate operator properly can increase the

risk of injury or death.

5. Mount access controls away from the gate (minimum distance is 10 feet). The user must have full view of
the gate but be unable to touch it while operating the controls.

6. Secure outdoor or easily accessed gate operator controls in order to prohibit unauthorized use of the gate.

2

Important Safety Instructions

III. After Installation

1. Review ALL safety instructions with the consumer/end user and explain the basic operation and safety
systems of the entire gate operator system, including operation of the foot pedal release.

2. Inform the consumer/end user that servicing of the operator must only be done by an experienced technician.

3. Attach the warning signs (included) to each side of the gate to alert public of automatic gate operation. Take
a photo of warning signs installed on gate. Record the date of the photo for your reference.

4.

SAVE THESE INSTRUCTIONS.

Leave IMPORTANT SAFETY INSTRUCTIONS manual (included) with consumer/end user.

3

Important Safety Instructions

IMPORTANT SAFETY INSTRUCTIONS Specific to Secondary
Means of Protection Against Entrapment

As specified by Underwriters Laboratories Inc. UL 325 (30A.1.1), automatic gate operators shall have provisions for,
or be supplied with, at least one independent primary and one independent secondary means to protect against

entrapment. GTO gate operators utilize Type A, an inherent entrapment sensing system, as the primary type of
entrapment protection. The GTO/PRO SW-5100 and GTO/PRO SW-6100 operators have provisions for the
connection of Type B2, or D protection to be used as the secondary type of entrapment protection.

1. For gate operators utilizing a contact sensor (Type B2) in accordance with UL 325 (51.8.4 [i]):

A. One or more contact sensors shall be located at the leading edge, bottom edge, and post mounted both inside
and outside of a vehicular swing gate system.
B. A hard wired contact sensor shall be located and its wiring arranged so that the communication between the
sensor and the gate operator is not subjected to mechanical damage.
C. A wireless contact sensor such as one that transmits radio frequency (RF) signals to the gate operator for
entrapment protection functions shall be located where the transmission of the signals are not obstructed or
impeded by building structures, natural landscaping or similar obstruction. A wireless contact sensor shall
function under the intended end-use conditions.

2. For gate operators utilizing an actuating device requiring continuous pressure to maintain opening or closing motion
of the gate (Type D) in accordance with UL 325 (51.8.4 [e]):

A. The gate operator controls must be placed so that the user has full view of the gate area when the gate is moving.
B. Warning signs (see page 6) shall be placed adjacent to the controls.
C. An automatic closing device (timer, loop sensor, etc.) shall not be employed.
D. No other activation device shall be connected.

ENTRAPMENT ALARM (UL 325; 30A.1.1A)

The GTO/PRO SW-5100 and GTO/PRO SW-6100 operators are designed to stop and reverse for 2 secondss
when the gate comes in contact with an obstruction or when an object activates the non-contact sensors.
Additionally, these operators are equipped with an audio entrapment alarm which will function if the unit
obstructs twice while opening or closing. This alarm will sound for a period of 5 minutes or until the operator
receives an intended signal (e.g., transmitter signal) and the gate returns to a fully open or fully closed position.

4

Important Safety Instructions

IMPORTANT SAFETY INSTRUCTIONS for the Consumer/End User

WARNING: To reduce the risk of injury or death:

1. READ AND FOLLOW ALL INSTRUCTIONS.

2. Distribute and discuss copies of the IMPORTANT SAFETY INSTRUCTIONS manual with all persons
authorized to use your gate. SAVE THESE INSTRUCTIONS.

3. Always keep people and objects away from the gate and its area of travel.

NO ONE SHOULD CROSS THE PATH OF THE MOVING GATE.

4. Your automatic gate is not for pedestrian use. If pedestrian traffic is expected near the gate, a walk-through
gate must be installed for this purpose (see page 6).

5. Do not allow children or pets near your gate. Never let children operate or play with gate controls. Keep
the remote controls away from children and unauthorized users; store controls where children and unauthorized
users do not have access to therm.

6. If push buttons or key switches are installed, they should be within sight of the gate, yet located far enough
from it (at least 10 feet) so the gate cannot be touched while it is in operation. Do not operate any control
without watching the movement of the gate.

7. Do not activate your gate operator unless you can see it and can determine that its area of travel is clear of
people, pets, or other obstructions.

8. Verify that the pivot cover and knuckle cover have been installed on your operator to prevent hands and fingers
from being pinched (see page 6). Make sure the knuckle cover warning decals (two) are affixed to the knuckle
cover.

9. It is your responsibility to make sure that the installer posted warning signs on both sides of your gate. If any
of these signs or warning decals become damaged, illegible or missing, replace them immediately. Contact
your installer or GTO for replacements.

10. Verify that electric safety edge sensors (or photoelectric sensors) have been installed (see page 6). These
safety devices should be tested monthly.

11. KEEP GATES PROPERLY MAINTAINED. Have a qualified service person make repairs to the gate
hardware. NEVER REMOVE THE OPERATOR HOUSING.

12. DANGER: HIGH VOLTAGE! Contact with gate operator circuitry can serious injury or death! DO
NOT attempt to service this operator yourself; for service, contact your installer or another experienced
technician.

13. Have your gate operator tested monthly and serviced regularly by an experienced technician. The gate MUST
stop and reverse on contact with an obstruction or when an object activates the non-contact sensors. If these
functions are observed to operate improperly, discontinue use and have operator serviced immediately.

14. To operate this equipment safely, YOU must receive detailed instructions on the operation of the foot pedal
release (see GTO Foot Pedal Release on page 1). If you feel you have not received full and proper
instructions, contact your installer.

15. Use the foot pedal release only when the gate is not in motion. DO NOT operate the gate with a transmitter
or other activation device while the foot pedal is in use.

5

Important Safety Instructions

Required Safety Precautions for Gates

Install Safety Edges, Warning Signs, and Safety Covers

Safety edges provide the gate operator with an integral safety feature by stopping and reversing gate direction upon
sensing an obstruction. Warning signs alert people of automatic gate operation. Safety covers prevent hands and
fingers from being pinched by the moving parts of the gate operator. All of these safety precautions are required when
installing the GTO/PRO SW-5100 and GTO/PRO SW-6100 swing gate operators.

Pedestrian Gate

Safety Edge

Safety Edge

Warning Sign

Vehicle Gate

Knuckle Cover

Pivot Cover

Operator

Entrapment Protection

GTO’s internal obstruction settings, even when properly adjusted, may not be sensitive enough to prevent bodily
injury. For this reason, safety devices such as safety edges MUST be installed. Furthermore, a walk-through gate must

be installed if pedestrian traffic is expected near the gate. We recommend the GTO Bulldog Pedestrian Gate Lock
(available as an accessory) for controlled access.

!

WARNING

Moving Gate Can Cause

Injury Or Death

1. KEEP CLEAR! Gate may move at any time.

2. Do not allow children to operate gate or
play in gate area.

3. This gate is for vehicles only. Pedestrians
must use a separate entrance.

Warning Signs

The large warning signs (with orange panel)
must be installed on both sides of the gate.
The small warning signs (at right) must be
installed adjacent to entry controls such as
keypads and push buttons (see page 7 for
details).

WARNING

!

Moving Gate Can
Cause Injury Or
Death. Do Not Start
Gate Unless Path Is
Clear.

Entry controls should be
installed far enough from
the gate (at least 10 feet)
so that the user cannot touch
the gate while operating the
controls.

6

Important Safety Instructions

Warning Labels

These warning signs and labels should be found at the locations specified below. If any of them are missing,
immediately contact your installer for replacements.

!

WARNING

!

WARNING

Moving Gate Can Cause

Injury Or Death

1. KEEP CLEAR! Gate may move at any time.

2. Do not allow children to operate gate or
play in gate area.

3. This gate is for vehicles only. Pedestrians
must use a separate entrance.

warning signs (2) to be installed on each side of the gate
(3–5 feet above the bottom of the gate)

Moving Gate Can Cause

Injury Or Death

1. KEEP CLEAR! Gate may move at any time.

2. Do not allow children to operate gate or
play in gate area.

3. This entrance is for vehicles only.
Pedestrians must use a separate entrance.

4. Read the owner's manual and safety
instructions.

5. For gate operators using Type D entrapment
protection, an automatic closing device shall

not be employed.

warning label (1) installed on
operator housing

WARNING

!

Moving Gate Can
Cause Injury Or
Death. Do Not Start
Gate Unless Path Is
Clear.

Entry controls should be
installed far enough from
the gate (at least 10 feet)
so that the user cannot touch
the gate while operating the
controls.

warning signs (2) to be placed
adjacent to an entry control
(such as a push button or
keypad)

DANGER

!

Pinch Point

Keep Hands
Clear

RB3465

warning signs (2) installed on each side
of the knuckle cover on the operator arm

Manual Operation of Gate

To manually open or close the gate,
step on Foot Pedal Release and push
it to the right. Use Foot Pedal Release
only when gate is NOT moving.

RB3272

manual operation instruction label (1)
installed on operator housing

7

TECHNICAL SPECIFICATIONS

for the GTO/PRO SW-5100 & SW-6100 AC Swing Gate Operators

Motor

•GTO/PRO SW-5100

•GTO/PRO SW-6100: 1 hp GTO-Leeson 1600 rpm TEFC; C-Face connection; 115 V, three phase.

Gear Reducer

•Totally enclosed 900:1, double reduction gear reducer, with vertical motor flange.

•Machine cut bronze gears run in an oil bath.

•Oil temperature range: –22 °F to 806 °F (–30 °C to 430 °C).

Power

•GTO/PRO SW-5100: 115 Vac, 60 Hz, 5 A; GTO/PRO SW-6100: 115 Vac, 60 Hz, 9.8 A.

•Requires copper conductors.

•Must be installed by an electrician in accordance to NEC (National Electric Code) and local codes.

•Product relies on a 15 A main disconnect circuit breaker (supplied by the installer).

•One 115 Vac dual GFCI outlet (located below control box) for additional accessories.

•Two 12 V back-up batteries provide up to 200 gate cycles in the event of a power failure

: 1

/2 hp GTO-Leeson 1625 rpm TEFC; C-Face connection; 115 V, three phase.

Control

•Adjustable auto-close timer: 1 – 120 seconds.

•Independent obstruction settings for opening and closing cycles.

•Diagnostic and error condition LEDs.

•Potentiometers and DIP switches for easy adjustments.

•Six separate terminals for N/O contacts (e.g., safety edges or photoelectric beams).

•Mechanical limit controls.

•GTO remote mounted RF receiver tuned to 318 MHz (other receivers can be accommodated).

•Inverter provides soft start/soft stop gate movement and control battery back-up feature.

Construction

•Zinc plated steel parts for maximum corrosion resistance.

•Mounting brackets can be welded or bolted.

•Lockable foot pedal release (patented) allows manual operation of gate.

Operational Capacity

•Operator compatible with all types of horizontal swing gates / with a maximum opening of 90 degrees

•GTO/PRO SW-5100: maximum weight 1500 lb.; maximum length 20 ft.

•GTO/PRO SW-6100: maximum weight 2500 lb.; maximum length 20 ft.

•Duty Cycle: Continuous.

Dimensions

•Housing: Width 24 in.; Depth 25.5 in.; Height 29.5 in.

•Control Box: Width 14 in.; Depth 6 in.; Height 16 in.

•Shipping Weight: GTO/PRO SW-5100 321 lb.; GTO/PRO SW-6100 327 lb.

8

PARTS IDENTIFICATION

GTO/PRO SW-5100 and GTO/PRO SW-6100

AC Powered Swing Gate Operators

AUTOMATIC GATE OPERATORS

Moving Gate Can Cause

Fully Assembled Operator

Reducer Arm

®

!

WARNING

Injury Or Death

L

D

I

E

S

T

®

Conforms to UL 325 STANDARDS

8

7
1
1

0

te

9
9

a

of G

n

tio
ra
e

p
l O
a

nu

a

M

ate,

the g

se

r clo

o

en
ally op

nu

a
m
o

T

h

pus

and

ase

ele

al R

ed

t P

oo

F
p on
te

s

se

elea
al R
d

t Pe
oo

se F

t. U

righ

it to the

oving.

T m

hen gate is NO

only w

2
7
2
3
B

R

P

!

in

D

c

A

h P

N

K

C

G

e

l

e

e

oin

p

a

E

r

H

R

a

n
d

t

s

R
B
3

4
6
5

Knuckle Cover

GTO Transmitter(1)

Entry Control

Warning Signs (2)

Pivot Cover

Gate Bracket

Receiver (1)

IMPORTANT SAFETY INSTRUCTIONS

GTO/PRO SW-5100 & SW-6100

AC Powered Swing Gate Operators

Installation Instructions for

GTO/PRO SW-5100 & SW-6100

AC Powered Swing Gate Operators

WARNING

WARNING

Installation & Safety

Manual

(1 each)

Stop Bracket

Hardware

1/4" – 20 x 1" Bolt (2)

Gate Arm

1/2" – 13 x 2-1/2" Bolt (1)

1/2" – 13 x 2" Bolt (1)

1/2" – 13 x 1-1/2" Bolt (4)

Gate Arm

Adjusting Bracket

1/2" Nyloc Nut (2)

1/2" Nut (4)

1/2" Lock Washer (4)

1/4" Lock Washer (2)

Ty Wraps (8)

Gate Warning Signs

(one for each side)

9

Parts Identification ...continued

GTO/PRO SW-5100 and GTO/PRO SW-6100 AC Powered Swing Gate Operators

Exploded View

Pivot Cover

ON / OFF Switch

115 Vac dual
GFCI outlet

Control Box

Spline Release Fork

3/8" Spline Retainer bolt

Spline Retainer

Upper Spline

Lower Spline

Gear Reducer

Limit Switch Drive
Sprockets and Chain

Electric Motor

Reducer Arm

Foot Pedal Release

Housing Standoffs

Stop Bracket

Operator Frame

Gate Arm

Gate Bracket

Knuckle Cover

P

!

in

D

c

A

h

N

P

Keep Hands

Clear

G

o

E

in

R

t

R

B
3
4

6
5

Gate Arm

Adjusting Bracket

10

INSTALLING THE GATE OPERATOR

THIS UNIT MUST ONLY BE INSTALLED BY AN EXPERIENCED TECHNICIAN.

Preparation of the Gate

Before installing the GTO/PRO swing gate operator, make sure:

• the gate is properly installed.

• the gate is plumb, level, and moves freely.

• the gate does not bind or drag on the ground.

Operator Installation Overview

The diagram below is an example of a single swing gate installation with required safety features. The operator must
be installed on the inside of the gate. You must install safety edges or photoelectric sensors (not included) and

safety covers to reduce the possibility of bodily injury.

NOTE: A separate gate or entrance must be installed for pedestrian use.

Safety Edge

Safety Edge

Warning Sign

Knuckle Cover

Pivot Cover

Operator

Use rigid conduit
for inbound AC wire.

Receiver

Use PVC conduit
for Receiver wire

AC POWER

11

Using the Mounting Template

The mounting template (see insert) is designed to simplify mounting the operator. It provides the installer with the
proper locations for running power and accessory wiring conduits. The template is also marked with the correct
distance between the operator mounting holes and shows the installer how to position the operator for the correct
clearance between the housing and the gate.

NOTE: The operator must be securely mounted on a level concrete pad. If you do not have an existing pad to work
with, be sure to install wiring conduit before pouring concrete. You must use (4)

1

/2” diameter mounting anchors,

washers, and nuts (not included) to mount the operator on the pad.

Study the mounting template. Lay the mounting template on the level concrete pad (the maximum distance from
operator to gate hinge is 2 feet) and mark the pad according to the instructions on the template.

Before you attempt to mount the operator, check the following:

• The concrete pad is level.

• Four (4)

1

/2” diameter mounting anchors are in their correct positions.

• Conduit for power and accessory wiring is installed.

Removing the Operator Housing and Safety Covers

Before you can gain access to the operator frame and its
mounting holes, the safety covers and housing will have to be
removed from the operator.

1. Remove the (3)

1

/4” x 1” bolts from the pivot cover.

Remove the cover from the upper spline.

2. Remove the

3

/8” bolt from the spline retainer. Remove
the spline retainer and slip the upper spline off the
output shaft of the gear reducer. Set these parts aside
until you are ready to connect the gate arm assembly.

3. Remove the (2)

3

/8” chrome acorn nuts and (2) 3/8”
washers from the operator housing (this hardware is
located on the front of the housing). Lift the housing
off the operator and set it aside.

Acorn nuts

Washers

1/4" – 20 x 1" bolts

Pivot cover

3/8" spline retainer bolt

Spline retainer

Upper spline

12

Housing

Pivot point
of operator

Square
Column

Center point

of gate hinge

Closed Gate

Knuckle Cover

2 ft. square area

Housing

Pivot point
of operator

Opened Gate

Center point

Round
Column

of gate hinge

IMPORTANT: Pivot point of operator should be no
more than 2 ft. from the center point of gate hinge
in either direction.

Also, be sure the operator housing will not be hit
by a fully open gate and that gate column will not
interfere when housing is installed.

Closed Gate

Knuckle Cover

2 ft. square area

Opened Gate

15" center to center

mounting holes

15.875" center to center
mounting holes

Mounting the Operator

1. Lift the operator and align its mounting holes over the 1/2” diameter concrete mounting anchors. Lower the

1

operator into position and fasten it to the mounting anchors with (4)

2. Reattach the upper spline to the output shaft of the gear reducer. Place the spline retainer on top of the upper

3

spline and fasten it with the

/8” spline retainer bolt.

3. Step down on foot pedal to disengage the lower and upper splines (see illustrations on page 1 and 10).

/2” washers and nuts (not provided).

13

Connecting the Gate Arm Assembly

1. Fit the end of the reducer
arm on the end of the upper
spline (see illustration at
right). Align the bolt holes
of the parts and join them
with (1)

1

/2” bolt.

1/2" x 1-1/2" bolts

Upper Spline

Reducer Arm

Adjusting Bracket

1/2" x 1-1/2" bolts

Gate Arm

1/2" x 2-1/2" bolt

2. Fit the ends of the reducer

1/2" x 2" bolt

arm and gate arm together
(see illustration). Align the
bolt holes of the parts and
join them with (1)

1

/2” bolt

and (1) Nyloc nut.

To prevent hands and fingers

1/2" nuts

and washers

Stop Bracket

Gate Arm

Nyloc Nut

1/2" nuts

and washers

Arm Layout For Gate Hinged on Inside Left

Nyloc Nut

Gate Bracket

from being pinched, fasten
the knuckle cover over the knuckle joint of the gate arm with (2)

1

/2” x 1” bolts. NOTE: Make sure warning decals (2) are affixed

to the knuckle cover.

Pinch Point

!

DANGER

K

C

e

le

3. Attach the adjusting bracket to the gate arm with (2)

1

/2” bolts, nuts,

e
p H

a

r

a

n
ds

R
B
3
4
6
5

and washers.

4. Attach the gate bracket to the end of the adjusting bracket with (1)

1

/2” bolt and (1) Nyloc nut.

5. Swing the gate to its fully closed position. Pivot the gate arm assembly toward the gate until it is fully extended.
Make sure that the gate arm assembly is level. Using the height of the level gate arm assembly as a reference,
clamp a support bar (not provided) for the gate bracket to the gate.

6. Attach the gate bracket to the support bar with (2)

1

/2” bolts, lock washers, and nuts (not provided).

7. Swing the gate through its full operating arc to verify that the gate arm retracts and extends without binding.
Opening and closing the gate in this manner will also test the clearance between the gate and the operator.

8. Permanently bolt or weld the support bar to the gate once its correct position has been determined.

Connecting Power to the Operator

Have a licensed electrician run 115 Vac wiring into a Field Wiring Connection Compartment (ON/OFF) box. The
115 Vac line will power the gate operator system. The circuit must be protected with a 15 A main disconnect breaker
(not provided).

NOTE: Power and wiring connections MUST be installed by a licensed electrician in accordance with NEC
(National Electric Code) and local codes.

NEVER run low voltage (e.g., accessory or receiver) wires in conduit containing 115 Vac wiring.

After the gate operator is connected to the 115 Vac power supply, the limit switches can be set. See ADJUSTING
THE LIMIT SWITCHES on the next page.

14

ADJUSTING THE LIMIT SWITCHES

The limit switches determine how far the gate travels to open and close. The closer the limit nut is to the limit switch,
the less distance the gate will travel to open or close. Adjust the limit switches by moving the limit nuts.

MAKE SURE THE OPERATOR POWER IS OFF BEFORE ATTEMPTING TO ADJUST THE LIMIT SWITCHES.

Limit Adjustment Lock

Lift and release the limit switch plate to unlock the limit nuts (see
illustration at right). Using a fingertip, roll the limit nuts along the travel

shaft until the correct open and closed gate positions are determined.

If the operator is mounted to the LEFT of the gate (see illustration
below): the left limit switch adjusts the open position. The right limit

Limit Switch
Plate

switch adjusts the closed position.

If the operator is mounted to the RIGHT of the gate (see illustration
below): the right limit switch adjusts the open position. The left limit

switch adjusts the closed position.

Test the operator to verify that the limit switches are properly set. The

Lift limit switch plate to release,
then adjust limit nut.

operator should open and close the gate completely. After properly setting
the limit switches, the control board must be set according to the operator
application. The system accessories should also be connected to the
control board.

Left Limit Nut

OPEN position stop –
if operator is mounted
to the LEFT of the gate.

CLOSED position stop –
if operator is mounted
to the RIGHT of the gate.

Right Limit Nut

CLOSED position stop –
if operator is mounted
to the LEFT of the gate.

OPEN position stop –
if operator is mounted
to the RIGHT of the gate.

Limit Switch

Limit Switch
Plate

Limit Switch

Travel Shaft

The closer the limit nut is to the limit switch,
the less distance the gate will travel to
open or close.

15

ADVANCED GATE OPERATOR CONTROL BOARD

(Not Actual Size)

T1-P-CT

BATT

TEMP

BATT+

SW 24CT 24AC

F1

Replace with

1/2 Amp Max

BATT–

QC2

QC1

24ACBATT

COMPUTER

RS-232

GTO Inc., Tallahassee, FL

SEQUENCE 2

TMR. OFF/ON

NORM/LEARN

COMP/MODEM

SWNG/SLD

MAST/SLV

GATE R/L

SEQUENC 1

GTO

MODEM

12345678

OPEN MTR.

INTERN.ERR.

ON

+300VDCT1SEC

BATT1

JP1

STATUS LED

JP2

24VDC

ACCES.

LEARN/RESET

PWR OK

TIMER ON

OBSTRUCT

MAX TIME

SENSOR ERR.

LIM SW ERR.

PWR.

+

–

AUX 2

CYCLE

EXIT

FREE

LOOP

ENTRY

ENTRY

ENAB

MIN MAX

1 120

LOOP

MIN MAX

INERTIA

MIN MAX

TIMER

FIRE

DEPT.

SHAD.

OPEN

CLOSE

COM

CLS. SENS.

OPN. SENS.

COM

EDGE 1

EDGE 2

EDGE 3

EDGE 4

EDGE 5

EDGE 6

BLK

GTO

RCVR.

RED

GRN

AUX 1

LOCK 2

LOCK 1

DUAL GATE

INTERFACE

RX

TX

+

+

–

–

16

CONTROL BOARD SETTINGS

THESE SETTINGS SHOULD BE ADJUSTED ONLY BY AN EXPERIENCED INSTALLER OR TECHNICIAN!

LEARN/RESET:

1) Use to set transmitter code in control board memory.

2) Press this button to clear the diagnostic and error LEDs.

ON

12345678

SWNG/SLD
MAST/SLV
GATE R/L
SEQUENC 1
SEQUENCE 2
TMR. OFF/ON
NORM/LEARN
COMP/MODEM

GTO Inc., Tallahassee, FL

DIP
switches

(To
change
these settings, you must turn power OFF;

LEARN/RESET

PWR OK

TIMER ON

OBSTRUCT

move the switch; then turn power back ON.)

SWNG/SLD (swing or slide gate operation): SWNG = swing gate SLD = slide gate [factory default is SWNG].
MAST/SLV (master or slave unit): This DIP switch must be set to MAST for single gate applications. For dual gate

applications set one control board to MAST and the other to SLD [factory default is MAST]. See installing a Dual
System on pages 24-25.

GATE R/L (gate opens right or left): The direction a gate opens is determined by standing inside the property and
facing toward the gate. Set the DIP switch to R for a gate that opens to the right. Set the DIP switch to L for a gate
that opens to the left.

SEQUENCE 1: This DIP switch is used for sequencing swing gates [factory default is OFF]. For single gate
applications this switch MUST be set to OFF.
SEQUENCE 2: Same as SEQUENCE 1 above.
TMR. OFF/ON: (auto-close timer OFF or ON; close timer is set to 1 second at the factory): When this DIP switch
is set to ON, the CLOSE TIMER potentiometer must be adjusted [factory default is OFF].
NORM/LEARN (normal control board mode or learn mode): Function not available on this control board (function

will be activated on future boards).
OPEN/CLOSE: In the event of a low voltage lockout the operator will go to either the OPEN or CLOSE position and
shut down. Set this DIP switch for for desired position.

Potentiometers (All potentiometers are set to MIN at the factory. The size and type of gate installation must be

accommodated by adjusting the potentiometers. HOWEVER–potentiometer settings should not be used to compensate
for worn, damaged, or incorrect gate hardware.)

CLS. SENS. (closing sensitivity): Adjusts obstruction sensitivity of the gate
in closing mode. The MIN setting is for minimum gate force. The MAX
setting is for maximum gate force (i.e., the operator will require greater
resistance before obstructing).
OPN. SENS. (opening sensitivity): Adjusts obstruction sensitivity of the gate
in opening mode (see CLS. SENS. above).
INERTIA: Fine tunes the operator obstruction settings in the open and close
modes. This potentiometer can be adjusted to allow the operator to push
against an obstruction for a maximum of 2 seconds before obstructing (i.e.,
stopping and reversing).
CLOSE TIMER (Controls the auto-close feature [factory default is 1 second]):
disabled and enabled with the TMR. OFF/ON DIP switch (see DIP switches
above). The potentiometer adjusts the amount of time the gate will remain
open before it closes. The limits are 1 to 120 seconds.

CLS. SENS.

MIN MAX

INERTIA

MIN MAX

OPN. SENS.

MIN MAX

TIMER

1 120

17

Diagnostic LEDs (Press LEARN / RESET to clear these LEDs)

PWR OK: Power (115 Vac) is being delivered to the unit. This
light will not be on when operator is in “LEARN” mode and it will

PLUSE when the system is on battery backup..

TIMER ON: The auto-close timer has been enabled.
OBSTRUCT: An obstruction has been encountered.
MAX TIME: Indicates operator ran longer than 55 seconds

without reaching a limit switch and the motor has shut OFF.

Error Condition LEDs (Press LEARN / RESET to clear these LEDs)

SENSOR ERR.: Indicates obstruction sensing circuitry has
malfunctioned.
LIM SW ERR.: Indicates a fault in the limit switch or limit switch
wiring (this error cannot be reset by pressing the LEARN/RESET button).

OPEN MTR.: Control board does not detect the operator motor.
INTERN ERR.: Indicates a microprocessor error has occurred. An internal error

cannot be reset by pressing the LEARN/RESET button. The ON/OFF switch
must be turned OFF, then back ON to reset the LED.

Terminals (Note: use common connections for ground. To ground CLOSE/

OPEN, FIRE DEPT., SHAD. LOOP, SAFE LOOP, ENTRY LOOP, FREE
EXIT, and CYCLE, use the center post).

DUAL GATE INTERFACE RX TX: This terminal allows the addition of a
second gate operator for dual gate systems. ONLY Belden Wire

a Dual Slide Gate System on pages 24-25) is compatible with this terminal. All
four (4) connectors plus one (1) COMMON must be wired.

GTO RCVR.: For connecting a GTO receiver ONLY. Other receivers may be
connected to the 24VDC terminal block (see CAUTION at 24VDC on page 19).
EDGE 1 – EDGE 6 : These six terminals accommodate safety edges and photo
beams.

COM (common): Terminal for connecting a ground wire.
CLOSE/OPEN: OPEN requires constant pressure on entry device to open the

gate; CLOSE requires constant pressure on entry device to close the gate. NOTE:
When a constant pressure entry device is installed the unit will not accept any other
open or close input except FIRE DEPT and FREE EXIT (requires constant input).
FIRE DEPT.: N/O contact reserved for public safety agency use
(e.g., fire box) only.

SHAD. LOOP: Shadow loop setting for swing gates.
SAFE LOOP: N/O contact that prevents the gate from closing if the safety device

(ground loop, photo beam, etc.) is activated.

ENTRY LOOP: N/O contact for entry device.
FREE EXIT: N/O contact for an exit loop or exit wand.
CYCLE: N/O contact for doorbell button or key switch.

®

(see Installing

LEARN/RESET

PWR OK

TIMER ON

OBSTRUCT

MAX TIME

SENSOR ERR.

LIM SW ERR.

OPEN MTR.

INTERN.ERR.

CLS. SENS.

MIN MAX

INERTIA

MIN MAX

DUAL GATE
INTERFACE

–

RX

+

–

TX

+

GRN

GTO

RED

RCVR.

BLK

EDGE 6

EDGE 5

EDGE 4

EDGE 3

EDGE 2

EDGE 1

COM

COM

CLOSE

OPEN

FIRE
DEPT.

SHAD.
LOOP

ENTRY
ENAB

ENTRY
LOOP

FREE
EXIT

continued on facing page...

CYCLE

18

+

–

LOCK 1

LOCK 2

AUX 1

AUX 2

ACCES.

PWR.

24VDC

LED STATUS

24VDC: Accommodates accessory power up to 1/2 A. CAUTION: Accessories other than 24 Vdc or rated higher

+

–

JP2

LED STATUS

ACCES.

PWR.

24VDC

than 1/2 A require a separate power supply (not provided–See NOTE at Status LED below).

AUX2: Activates devices such as another unit in a 2-stage
security application.
ALARM: Activates devices such as lights or alarms when
gate is obstructed.
LOCK2: Provides a contact closure when the gate is in
motion.
LOCK1: Provides a contact closure when the gate is not
in motion.

Status LED

The green STATUS LED should be on when power is being
delivered to the system. If the STATUS LED is not on or goes out,
the current draw for the 24VDC terminal may be excessive. Only
accessories rated for
terminal (see note at 24VDC above).

1

/2 A or less can be connected to the 24VDC

Battery Terminals

The battery terminals provide the GTO/PRO SW-5100 and GTO/PRO SW-6100 gate operators with back-up power
in the event of an AC power failure. Two 12 V GTO back-up batteries are shipped installed and wired to the control
board.

No adjustments or other connections to the batteries or terminals are necessary.

The GTO back-up batteries should be replaced every five (5) years to prevent interruptions in gate operator function.
USE ONLY GTO APPROVED BACK-UP BATTERIES. Call the GTO Service Department at [phone] for
more information.

Inverter

A 390 V inverter (bolted to the inner plate of the control box above the control board) controls the battery back-up
feature of the GTO/PRO SW-5100 and GTO/PRO SW-6100 gate operators. The inverter will retain voltage for a
minimum of 5 minutes after operator power is shut down.

The inverter is protected by a non-removable safety cover and a tamper-evident seal. There are no serviceable parts
in the inverter– if the inverter fails to function properly, call the GTO Service Department at [phone].

DO NOT ATTEMPT TO REMOVE THE SAFETY COVER FROM THE INVERTER! THE HIGH
VOLTAGE OF THE INVERTER CAN CAUSE SERIOUS INJURY OR DEATH!

THE WARRANTY OF THE GATE OPERATOR IS VOID IF THE SAFETY COVER OR TAMPER­EVIDENT SEAL IS REMOVED FROM THE INVERTER.

19

ADVANCED CONTROL BOARD FEATURES

The GTO/PRO SW-5100 and GTO/PRO SW-6100 have two capabilities beyond the basic SW-5000 and SW-6000
units. They are:

BATTERY BACK-UP

IMPORTANT: The unit was shipped with the battery backup inline fuse removed. This fuse (taped to the operator)
must be installed inline for battery backup to function.

In the event of a power failure, the battery back-up function will automatically switch on. The motor will run at

1

/2 speed to indicate that normal AC power has failed. All operator features, safety devices, and accessories that

are DC powered through the operator control board, will continue to function normally. During normal

operation (i.e., the operator is driven with AC power) the charging circuit maintains the charge of the two back-up
batteries.

The batteries can perform up to 200 gate cycles before completely discharging. When AC power is restored, the back­up batteries will drop off-line automatically. There is no need to reset the operator by turning the power switch OFF

then back ON.

The operator ON/OFF switch functions as a single pole, double throw. This means when the operator is shut down
with the switch, the battery back-up function will also be shut down.

SOFT START / SOFT STOP

The GTO/PRO SW-5100 and GTO/PRO SW-6100 units have a soft start and soft stop feature that minimizes wear
on mechanical and electrical components. The inverter regulates motor voltage to slowly start the gate, steadily
increase gate speed, and then slowly decrease gate speed before it stops. No adjustment of gate acceleration and

deceleration rates is necessary.

After the appropriate connections and settings have been made to the control board, the transmitter should be set to
a personal code. This code must be “taught” (i.e., stored in) to the control board memory. Proceed to SETTING A
PERSONAL TRANSMITTER CODE on the next page.

20

SETTING A PERSONAL TRANSMITTER CODE

, Inc.

All GTO transmitters are set to a standard code at the factory and are ready to operate the GTO/PRO SW-5100 &
GTO/PRO SW-6100 series operators. For safety and security, however, we strongly recommend that the factory
setting be replaced with a personal code. Follow the directions below:

1. Remove the Transmitter Cover

Grasp the sides of the access cover and slide it away from the transmitter
button (see illustration). When the access cover is removed, the battery
and the DIP switches will be exposed. To set a new code, use a small
screwdriver to move the switches.

2. Set the DIP Switches

There are nine (9) DIP switches; each of which can be placed in three different positions (+,0,–). DO NOT set all the
switches in the same position, such as all +, all –, or all zeros. Once the DIP switches have been set to a personal code,
replace and close the access cover.

WARNING: No other adjustments should be made inside the transmitter.

3. “Teach” the New Code to Control Board Memory

A. Turn power to unit OFF
B. While pressing the RST/LEARN button turn the operator power ON.

Release RST/LEARN button. Wait 15 seconds for receiver to charge.

C. Press transmitter button until PWR OK light comes on.

, Inc.

, Inc.

MOUNTING THE RECEIVER

Check the receiver range before permanently mounting it. Wire receiver to the control board at the terminal marked
“GTO RCVR.”

Consider the following when mounting the receiver:

• Cable length is 20 feet. DO NOT splice receiver cable!

• Run the receiver cable through PVC conduit to prevent damage to cables. DO NOT run cable through metal
conduit, because it can decrease signal range. DO NOT run cable with AC wiring.

• DO NOT mount receiver on metal fence or post, because it will decrease signal range.

• DO NOT overtighten mounting screws; it may warp the receiver housing and damage the weather seal.

• The receiver range can vary from 50 feet to 100 feet depending upon weather, topography, and outside
interference.

FCC Regulation
This device complies with FCC rules Part 15. Operation is subject to the following conditions:

1. This device may not cause harmful interference.

2. This device must accept an interference that may cause undesired operation.

Transmitter distance may vary due to circumstances beyond our control. NOTE: The manufacturer is not

responsible for any radio or TV interference caused by unauthorized modifications to this equipment.
Such modifications could void the user’s authority to operate the equipment.

21

INSTALLING SAFETY COVERS ON THE OPERATOR

The movement of the gate arm assembly presents the possibility of physical injury to installers, maintenance
technicians, and consumers/end users. The installer must know the areas of the operator where a person’s hands and
fingers could be pinched. Furthermore, the installer must take reasonable precautions when installing a gate operator
to prevent this type of injury (UL 325; 51.8.4 [a], [3]). GTO requires safety covers to be installed over the “pinch
points” of the gate operator. In particular, the upper and lower splines, the knuckle joint of the gate arm assembly, and
the operator itself must be covered.

Remove the gate arm assembly from the gate operator before attempting to install the safety covers. Detach the gate
bracket from the support bar and remove the
assembly (as a unit) off the output shaft of the gear reducer. NOTE: check to make sure the knuckle cover and
its bolts are still in place (see page 14). In addition, make sure the safety edges, warning signs, and pedestrian gate
(if necessary) are installed (review pages 6-7).

3

/8” bolt from the spline retainer. Lift the upper spline and the gate arm

1. Lower the operator housing into position over the operator. Fasten the housing to the operator with (2)

3

washers and chrome acorn nuts in the front and (2)

2. Reattach the upper spline and the gate arm assembly (see pages 13 and 14) to the operator.

3. Fasten the pivot cover over the upper spline with (3)

4. If the knuckle cover is not already in place, fasten it over the knuckle joint of the gate arm assembly with

1

/4” x 1” bolts.

(2)

/8” washers and 3/8” x 1” bolts on the sides..

1

/4” x 1” bolts.

Pivot Cover

3

/8”

Housing

Knuckle Cover

The installation is complete. Test the operator, accessories, and safety devices for correct function. Read and fill out
the INSTALLATION CHECK LIST on the back cover of this manual.

22

22

COMPATIBLE SAFETY DEVICES

Although GTO strongly recommends the use of safety devices, we do not endorse any specific brand names. Below
is a list of some products compatable with GTO operators systems, some of which require their own power supply.
Check with the individual manufacturer for specific power needs.

Only use products that are certified and listed to be in compliance with national and regional safety codes.

Check with manufacture to insure product compatibility.

Free Exit and Safety Loops

Advanced American Access, Inc.
9345 Melvin Ave., Wharehouse “8”
Northridge, CA 91324-2465
Phone [phone] * Fax [phone]

EMX. Inc.
15437 Neo Parkway
Cleveland, OH 44128
Phone [phone] • Fax [phone]

Perferred Technology Group
2741B Lititz Pike
Lancaster, PA 17601
Phone [phone] • Fax [phone]

Sarasota Automation, Inc.
1500 N. Washington Blvd.
Sarasota, FL 34236
Phone [phone] • Fax [phone]

Emergency Overrides

Siren Operating Signal
3315 Addison Ave. E.
Twin Falls, ID 83301
Phone [phone] • Fax [phone]

Miscellaneous / Gate Hinges

DAC Industries, Inc.
982 Maple Hill, S.E.
Grand Rapids, MI 49546
Phone [phone] • Fax [phone]

23

Installing a Dual Slide Gate Operator System

IMPORTANT: With a dual gate system certain control board settings and connections are required on the MASTER
unit only and some are required on both the MASTER and the SLAVE unit. The list below gives an overview.

MASTER

• Gate Sequencing (set on MASTER, left OFF on SLAVE)

• Alarms (wired to MASTER only)

• Entry Devices (all entry/exit devices, shadow loops, Fire Dept. and free exit devices are wired to the MASTER unit)

• Adjustable Auto Close (MASTER controls opening and closing for both gates)

• Locks are controlled by the MASTER unit)

BOTH (Master & Slave)

• Safety Edges (wired to unit it controls)

• Adjustable Inertia and Adjustable Sensitivity (each unit controls its own gate)

NOTE: In a dual gate system the diagnostic LED lights on the MASTER unit are used to diagnose both units. (The
LED lights on the SLAVE are nonfunctional.)

Setting Dual Gate Sequence

SW-5100 and SW-6100 operators come from the factory with the Sequence 1 and 2 DIP switches set to OFF, for single
gate operation. DIP Switches must be changes to accommodate dual gate operation. The chart below shows the
various combinations to suite your specific application.

IMPORTANT: The SEQUENCE DIP Switch Settings are set on the MASTER Operator
only -- the SEQUENCE DIP Switch Settings on the SLAVE Operator are set to OFF only.

Seq 1 Seq 2 Operation
set to: set to:

OFF ---- OFF ---- (FACTORY) No slave gate attached, Master will not wait for slave to complete.
ON ----- OFF ---- Both units operate together. (This setting can not be used if you are using

CLOSED POSITION STOP PLATES or a LOCK.)

OFF ---- ON ----- Master unit Opens First, Slave unit closes First. (Use this is the setting with

CLOSED POSITION STOP PLATES and/or LOCK.)

ON ----- ON ----- Master unit Opens and Closes First. (This setting can not be used if you are using

CLOSED POSITION STOP PLATES or a LOCK.)

Wiring the Dual Gate Syatem

A dual gate operator system requires a 5 wire connection between two single units.

NOTE: 22 AWG, type 8723, 2-pair shielded (with one ground) wire manufactured by Belden Inc. is the ONLY wire
compatible for use with the DUAL GATE INTERFACE terminal. Read warnings below.

Adjust the MAST/SLV for each unit; select unit for “master” (MAST), and the other for “slave” (SLV). Adjust the
GATE R/L DIP switches for each unit; select one for gate R (gate opens to the right), and the other for gate L (gate
opens to the left). Connect the receiver for the MAST unit only.

24

Dual Gate Interface

Master Control Board

(MAST)

DUAL GATE
INTERFACE

–

RX

+

–

TX

+

GRN

GTO

RED

RCVR.

BLK

EDGE 6

EDGE 5

EDGE 4

EDGE 3

EDGE 2

EDGE 1

COM

COM

CLOSE

OPEN

FIRE
DEPT.

SHAD.
LOOP

ENTRY
ENAB

ENTRY
LOOP

FREE
EXIT

CYCLE

GND

Use 22 AWG (minimum)
individually shielded
paried direct burial wire
to connect the two units.

GTO recommends BELDEN®
type 8723, 22 AWG 2-pair
shielded (with one ground) wire.

Ground wire is unshielded (bare).

Auxiliary Control Board

(SLV)

DUAL GATE
INTERFACE

–

RX

+

–

TX

+

GRN

GTO

RED

RCVR.

BLK

EDGE 6

EDGE 5

EDGE 4

EDGE 3

EDGE 2

EDGE 1

COM

COM

CLOSE

OPEN

FIRE
DEPT.

SHAD.
LOOP

ENTRY
ENAB

ENTRY
LOOP

FREE
EXIT

CYCLE

GND

Set DIP Switches

ON

12345678

SWNG/SLD
MAST/SLV
GATE R/L
SEQUENC 1
SEQUENCE 2
TMR. OFF/ON
NORM/LEARN
COMP/MODEM

GTO Inc., Tallahassee, FL

The DUAL GATE INTERFACE RX TX terminal requires 22 AWG direct burial wire manufactured
by Belden Inc. BELDEN WIRE

®

is the ONLY wire compatible with this terminal. If another

manufacturer’s wire is connected, the DUAL GATE INTERFACE terminal will NOT FUNCTION!

®

BELDEN WIRE

®

WIRE

should NEVER be run in conduit containing ac wiring!

must be run through its own PVC conduit to protect it from damage. BELDEN

All four (4) connectors plus one (1) COMMON must be wired.

Set MAST/SLV switch on each operator –
one for master and the other for slave

Set GATE R/L switch on each operator –

R for the gate that closes to the right
L for the gate that closes to the left

NOTE: A separate gate or entrance must be installed for pedestrian use.

25

25

Operator

Operator

Safety Edge

Warning Sign

Knuckle Cover

Pivot Cover

Receiver

Knuckle Cover

Pivot Cover

Warning Sign

Master Operator

Slave Operator

Use Rigid Conduit

for inbound AC.

Use Rigid Conduit

for inbound AC.

Use PVC Conduit

for Receiver

Safety EdgeSafety Edge

Dual Gate Interface

Run Belden Wire® ONLY

in its own conduit

22 AWG type 8723

2-pair shielded

with GROUND

26

MAINTENANCE

WARNING: ALWAYS TURN OPERATOR OFF BEFORE

ADJUSTING OR SERVICING IT.

Maintenance Schedule:

Test the gate operator, accessories, and safety devices monthly.
Service the gate operator, accessories, and safety devices regularly.

Maintenance Checklist

Test the safety edges (Grasp edges and squeeze).
Check the obstruction settings (in both open and close modes).
Check for wear on all moving parts, and tighten bolts as necessary.
Check the gear box for any sign of oil leakage. If the gearbox is leaking, call the GTO Service Department for
assistance. DO NOT ADD OIL!
Check hinges on the gate and lubricate if needed.
Check for loose or corroded wires.
Clean and grease the upper and lower splines twice per year.
Make sure the warning signs (see page 7) are installed.

NOTES: [1] Always use the proper lubricant for your area. Check the temperature range of the lubricant; lubricant
with an improper temperature range may cause the unit to stop operating or cause an obstruction condition.

[2] In extremely cold climates, maintain the proper operating temperature of the unit by installing heat tape around
the gear reducer (see illustration).

Grease Spline

Gear Reducer

27

TROUBLE SHOOTING GUIDE

WARNING: ALWAYS TURN OPERATOR OFF BEFORE

ADJUSTING OR SERVICING IT.

1. If the PWR OK light will not come on:

A. Check the operator for inbound power.
B. The operator is in “learn” mode (see SETTING A PERSONAL TRANSMITTER CODE on page 19).

2. If the unit does not function:

A. Check the operator for inbound power.
B. Make sure the ON/OFF switch is in the ON position.
C. Control board may be damaged; call the GTO Service Department.

3. If the control board lights are on but the unit will not operate:

A. Press the reset button on the motor.
B. If you are using the transmitter to open the gate, jumper the CYCLE terminal. If the unit operates,

the transmitter batteries may be discharged. Install fresh batteries in the transmitter.
If problem persists, the receiver may be damaged. Call the GTO Service Department.

C. Disconnect the accessories from the control board and jumper the CYCLE terminal. If the unit operates;

then reconnect each accessory, and test each; one at a time.

4. If the gate starts; then stops or reverses:

A. The transmitter button is being held too long.
B. If using a loop entry or exit, make sure the wires are connected to the correct terminal.
C. The gate operator may have been improperly installed.
D. The gate hinges are worn.
E. The gate is not level.
F. The obstruction level setting is too low.

5. If the gate opens but will not close:

A. The auto-close timer (TMR. OFF/ON DIP switch) is OFF.
B. An input (e.g., loop relay, push button, etc.) may be stuck.
C. Limit switch may be defective.

6. If the thermal overload button constantly trips (i.e., “pops out”):

A. Motor current may be excessive; call the GTO Service Department.
B. Check wire connections.
C. The gate has cycled too many times for the ambient temperature.

28

WARRANTY AND REPAIR SERVICE

If the GTO gate operator system is not working properly, please follow the steps below:

Instructions for the Consumer/End User:

1. Call your dealer or installer for service. Only an experienced technician may service this unit.

2. If your dealer or installer is unable to solve the problem, they will contact the GTO Service Department.

Instructions for the Dealer/Installer:

1. Call the GTO Service Department at [phone] to discuss the problem with a service technician.

2. If repair or replacement is necessary, you will be assigned a Return Goods Authorization Number (RGA).

3. Carefully pack the component(s) authorized for return and write the RGA number on the outside of the

package in LARGE BOLD PRINT. Ship freight prepaid to GTO, Inc., 3121 Hartsfield Road, Tallahassee,
FL 32303. NOTE: GTO products shipped without a Return Goods Authorization Number (RGA) or shipped
freight collect will not be accepted at the factory.

4. If GTO, Inc. determines that the warranty covers the repair or replacement of your gate operator:

GTO will pay shipping costs (equivalent to United Parcel Service ground rate) for return to owner of items

repaired under warranty.

GTO Hours of Operation: Mon. – Thurs., 7:30

Phone [phone] • FAX [phone]

E-mail: [e-mail] • GTO Web site: www.gtoinc.com

A.M. - 5:30 P.M. and Fri., 8:00 A.M. - 12:00 P.M. (ET)

GTO/PRO AC Powered Gate Operator Limited Warranty

GTO/PRO AC powered gate operators are warranted by the manufacturer against defects in materials and manufacturer
workmanship for a specific period of time beginning from the date of purchase, provided recommended installation

procedures have been followed.

The warranty period for residential installations is five (5) years for mechanical parts; three (3) years for electronic
components. The warranty period for commercial installations is three (3) years for mechanical parts; two (2) years
for electronic components.

In the case of product failure due to defective material or manufacturer workmanship within the warranty period, the
operator will be repaired or replaced (at manufacturer's option) at no charge to the customer, if returned freight prepaid
to GTO, Inc., 3121 Hartsfield Road, Tallahassee, Florida 32303. IMPORTANT: Call [phone] or Fax (850) 575-
8950 for a Return Goods Authorization (RGA) number before returning to factory. Products received at the factory
without an RGA number will not be accepted. Replacement or repaired parts are covered by this warranty for the remainder
of the warranty period or six (6) months, whichever is greater. GTO will pay shipping charges (equivalent to United Parcel
Service ground rate) for return to owner of items repaired under warranty.

The manufacturer will not be responsible for any charges or damages incurred in the removal of the defective parts for
repair, or for the reinstallation of those parts after repair. This warranty shall be considered void if damage to the product(s)
was the result of improper installation or use, tampering, connection to an improper power source, or if damage was caused
by lightning, wind, fire, flood, insects or other natural agent. This warranty gives you specific legal rights, and you may
also have other rights which may vary from state to state. This warranty is issued in lieu of all other warranties, expressed
or implied. NOTE: Verification of the warranty period requires copies of receipts or other proof of purchase. Please

retain these records.

After the warranty period, GTO or one of its authorized service centers will make any necessary repairs for a nominal fee.
Call GTO at [phone] for more information.

29

INSTALLATION CHECK LIST

The installation of this operator conforms to CLASS __________.

The installer verifies that (each item must be checked):

___ Required safety edges were installed.

___ Required pivot cover and knuckle cover were installed.

___ The knuckle cover warning decals (2) were affixed to the knuckle cover.

___ Customer was informed that this gate is for vehicular use ONLY. Pedestrians MAY NOT use this gate.

___ A separate gate or entrance was installed for pedestrian use.

___ All warning signs and labels were installed as specified in the IMPORTANT SAFETY INSTRUCTIONS.

___ Safety instructions were reviewed with the customer.

___ The IMPORTANT SAFETY INSTRUCTIONS manual was given to the customer.

___ Customer was instructed about proper use of the foot pedal release.

___ Customer was instructed about proper use of transmitter and (or) other entry controls.

___ Customer was asked to fill out customer support card and mail it to GTO, Inc.

___ Customer was asked to retain all receipts (receipts provide proof of warranty).

___ Customer was asked to retain IMPORTANT SAFETY INSTRUCTIONS, etc. for future reference.

___ The completed installation was photographed from both the front and back of the gate. Photo was dated.

Customer’s Signature

Date

Installer’s Signature

Date