Linear Vs Gslg Series Industrial Variable Speed Gate Operator Quick Start Guide P1255_APeX_VS GSLG_Manual

2014-07-19

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VS-GSLG

Slide Gate Operator

Installation Guide

USA & Canada (800) 421-1587 & (800) 392-0123

(760) 438-7000 - Toll Free FAX (800) 468-1340

www.linearcorp.com

Operator models contained in this manual

conform to UL325 standard for use in

Class I, II, III, and IV applications

VS-GSLG Slide Gate Operator Installation Guide - ii - P1255 Revision X5 7-7-2011

Table of Contents

Pre-installation Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Before You Begin... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Always Check the Gate’s Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Gate Operator Classiﬁ cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Approved Obstruction Detection Devices . . . . . . . . . . . . . . . . . . . . . 1

Safety Information and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Regulatory Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Wiring Speciﬁ cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

AC Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

DC Control and Accessory Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Mounting Pad Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Gate Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Mounting Speciﬁ cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Operator Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Vent Plug Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Gate Bracket and Chain Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Chain Supports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Operator Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Controller Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Manual Disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

AC Power Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Earth Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Open and Close Limit Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Limit Nuts Rough Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Limit Nuts Fine Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Setting Speeds using LSO-2 & LSC-2 . . . . . . . . . . . . . . . . . . . . . . .6

Torque Limiter Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Controller Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Indicator Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Terminal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Operator Accessory Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Basic Controller Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Programming Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Entering Programming Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Exiting Programming Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Programming Keystrokes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Left or Right Hand Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Dual Gate Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Auto Close Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Run Alarm and Pre-start Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Maximum Open Direction Current Setting . . . . . . . . . . . . . . . . . . . . 13

Maximum Close Direction Current Setting . . . . . . . . . . . . . . . . . . . 13

Advanced Controller Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Entering Advanced Programming Mode . . . . . . . . . . . . . . . . . . . . .14

Maximum Run Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Single Button Input Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Stagger Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Stagger Delay Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Auxiliary Relay Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Reverse Delay Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Brake Delay Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Constant Pressure Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Shadow Loop Open Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Reset Cycle Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Maintenance Alert Trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Mid-travel Stop Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Anti-tailgate Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Radio Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Antenna Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Radio Transmitter Learn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Radio Transmitter Delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

MGT Obstacle Transmitter Learn . . . . . . . . . . . . . . . . . . . . . . . . . .17

MGT Obstacle Transmitter Delete . . . . . . . . . . . . . . . . . . . . . . . . . .17

Motor Type Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Reset Controller to Factory Defaults . . . . . . . . . . . . . . . . . . . . . . . .17

Loop Layout Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Safety Edge Layout Illustration #1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Safety Edge Layout Illustration #2 . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Photoeye Installation Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Picket Gate Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Track Gate Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Dual Gate Installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Optional In-Cabinet Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Gate Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Open Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Close Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Stop Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Single Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Fire Department Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Open Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Open Obstruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Close Obstruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Reverse Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Open Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Reverse Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Shadow/Reset Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Operation Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Power-up Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Idle Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Last Gate Position/Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Pre-start Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Reverse Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Run Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Error Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Entrapment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

COMM LINK Connection Failure . . . . . . . . . . . . . . . . . . . . . . . . . . .26

MGT Obstacle Transmitter Trouble . . . . . . . . . . . . . . . . . . . . . . . . .26

Maximum Run Time Exceeded . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Contacting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Operator fails to start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Motor operates, but gate does not move . . . . . . . . . . . . . . . . . . . . .27

Motor sounds like it is working harder than normal . . . . . . . . . . . . .27

Limit switch getting out of time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Gate stopping part way open or closed . . . . . . . . . . . . . . . . . . . . . . 27

Gate staying open with automatic system . . . . . . . . . . . . . . . . . . . .27

How to Order Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . .27

Model VS-GSLG Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Controller Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Preventative Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

6-Month Preventative Maintenance . . . . . . . . . . . . . . . . . . . . . . . . .31

FCC Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Variable Speed Drive Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Programming the Hitachi Inverter . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Gate Operator Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . .34

ONLY QUALIFIED TECHNICIANS

SHOULD WORK ON

LINEAR SLIDE GATE

OPERATORS

WARNING

CONTROLS INTENDED FOR USER ACTIVATION MUST BE

LOCATED AT LEAST SIX FEET (6') AWAY FROM ANY MOVING

PART OF THE GATE AND WHERE THE USER IS PREVENTED

FROM REACHING OVER, UNDER, AROUND OR THROUGH THE

GATE TO OPERATE THE CONTROLS. OUTDOOR OR EASILY

ACCESSIBLE CONTROLS SHALL HAVE A SECURITY FEATURE

TO PREVENT UNAUTHORIZED USE.

VS-GSLG Slide Gate Operator Installation Guide - 1 - P1255 Revision X5 7-7-2011

Pre-installation Information

Before You Begin...

Before unpacking, inspect the carton for exterior damage. If

you ﬁ nd damage, advise the delivery carrier of a potential

claim. Inspect your package carefully. You can check your

accessory box parts with the enclosed packing slip for your

convenience. Claims for shortages will be honored for only

30 days from the date of shipment.

Before installing the operator, read this manual completely to

ensure all requirements for proper installation are present. Verify

that the voltage to be used matches the voltage of the operator.

If you have any questions about the requirements for proper

installation of this gate operator contact technical support at

800-421-1587.

Always Check the Gate’s Action

It’s very important before installing the gate operator to

make sure the gate slides is free and level throughout

the entire opening distance. If the gate does not seem to

operate properly, it may affect the operator performance

or greatly shorten the life of the unit. The gate should

also be designed so that airﬂ ow is ample to prevent

wind resistance and drag.

Gate Operator Classiﬁ cations

All gate operators can be divided into one of four different

classiﬁ cations, depending on their design and usage. Install

this gate operator only when the operator is appropriate for

the construction and usage class as deﬁ ned below:

• Class I Residential Vehicular Gate Operator

A vehicular gate operator intended for use in a home or for one to

four single family dwellings with a common garage or parking area

associated with these dwellings.

• Class II Commercial / General Access Vehicular Gate Operator

A vehicular gate operator intended for use in a commercial location or

building such as a multi-family housing unit of ﬁ ve or more single family

units, hotel, retail store or other building servicing the general public.

• Class III Industrial / Limited Access Vehicular Gate Operator

A vehicular gate operator intended for use in an industrial location or

building such as a factory or loading dock area or other location not

intended to service the general public.

• Class IV Restricted Access Vehicular Gate Operator

A vehicular gate operator 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.

Approved Obstruction Detection Devices

The following contact or non-contact obstruction detection

devices have been approved for use with this slide gate

operator as part of a UL325 compliant installation:

• Contact Edges

Miller Edge Models MGO20, MGR20, MGS20, ME120

• Photoeyes

MMTC Model IR-55 (165’ range - P/N 2520-441)

MMTC Model E3K (28’ range - P/N 2520-031)

Safety Information and Warnings

Regulatory Warnings

Read the following before beginning to install this slide gate

operator:

THE FOLLOWING FORMATS ARE USED FOR SAFETY NOTES

IN THESE INSTRUCTIONS.

WARNING

This type of warning note is used to

indicate possible mechanical hazards that

may cause serious injuries or death.

CAUTION

This type of warning note is used to

indicate the possibility of damage to the

gate or gate operator.

WARNING

This type of warning note is used to indicate

possible electrical shock hazards that may

cause serious injuries or death.

IMPORTANT INSTALLATION SAFETY INSTRUCTIONS

WARNING

TO REDUCE THE RISK OF SEVERE INJURY OR DEATH

TO PERSONS, REVIEW THESE INSTALLATION SAFETY

STEPS BEFORE PROCEEDING

1. READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS.

2. Read the yellow “Safety Instructions” brochure enclosed with the

packet of information. If any pages are missing or are unreadable,

or you do not have the safety instructions, please call Linear at

1-800-421-1587 to request additional copies.

3. ALL ELECTRICAL CONNECTIONS TO THE POWER SUPPLY MUST

BE MADE BY A LICENSED ELECTRICIAN AND MUST OBSERVE ALL

NATIONAL AND LOCAL ELECTRICAL CODES.

4. A separate power-disconnect switch should be located near the

operator so that primary power can be turned off when necessary.

5. Install the enclosed warning signs on both sides of the gate. A

minimum of two (2) WARNING SIGNS shall be installed, one on each

side of the gate where easily visible.

6. Never reach between, through or around the fence to operate the

gate.

7. Never connect a button station within reach of the gate or on the

side of the gate operator.

8. Do not adjust the operator controller’s current sensing feature too

high. It should be adjusted high enough to keep the gate from falsely

triggering the sensing, but no higher than necessary for the gate to

operate. DO NOT DEFEAT THE PURPOSE OF THIS FUNCTION!

9. You must install all required safety equipment.

10. UL325 Compliance requires the use of contact edges or photoelectric

controls on all automatic or remotely-controlled gate operators.

11. The operator is intended for installation only on gates used for

vehicles. Pedestrians must be supplied with a separate access

opening. The pedestrian access opening shall be designed to

promote pedestrian usage. Locate the gate such that persons will

not come into contact with the vehicular gate during the entire path

of travel of the vehicular gate.

VS-GSLG Slide Gate Operator Installation Guide - 2 - P1255 Revision X5 7-7-2011

Wiring Speciﬁ cations

Refer to the following steps for details on power and

accessory wiring for the operator.

AC Power Wiring

1. Find the listing on this page corresponding to the model, voltage and

horsepower rating of your operator.

2. The distance shown in the table is measured in feet from the

operator to the power source. DO NOT EXCEED THE MAXIMUM

DISTANCE. These calculations have been based on standard 115 V

and 230 V supplies with a 10% drop allowable. If your supply is under

the standard rating, the runs listed may be longer than what your

application will handle, and you should not run wire too near the

maximum distance for the gauge of wire you are using.

3. When large-gauge wire is used, a separate junction box (not

supplied) may be needed for the operator power connection.

4. Wire length calculations are based on the National Electrical Code,

Article 430 and have been carefully determined based on motor

inrush, brake solenoids, and operator requirements.

5. Connect power in accordance with local codes. The green ground

wire must be properly connected.

6. Wire insulation must be suitable to the application.

7. Electrical outlets are supplied in all 115 VAC models for convenience

with occasional use or low power consumption devices only. If

you choose to run dedicated equipment from these devices, it will

decrease the distance for maximum length and the charts will no

longer be accurate.

DC Control and Accessory Wiring

1. All control devices are now 24 VDC, which can be run up to 2000

feet with 14 AWG wire.

2. Control wiring must be run in a separate conduit from power wiring.

Running them together may cause interference and faulty signals in

some accessories.

3. A three-wire shielded conductor cable is required to connect two

operators together for dual operation. You must use Belden 8760

Twisted Pair Shielded Cable (or equivalent) only – P/N 2500-1982,

per foot). See Page 24 for details of this connection. Note: The shield

wire should be connected in both the operators.

WARNING

ALL AC ELECTRICAL CONNECTIONS TO THE POWER SOURCE AND

THE OPERATOR MUST BE MADE BY A LICENSED ELECTRICIAN

AND MUST OBSERVE ALL NATIONAL AND LOCAL ELECTRICAL

CODES.

USE COPPER WIRE ONLY!

MODEL VS-GSLG SINGLE PHASE POWER WIRING

VOLTS & HP MAXIMUM DISTANCE (FEET) WIRE GAUGE

SINGLE DUAL

115 VOLTS

1/2-HP

222 111 12

354 177 10

566 283 8

900 450 6

1430 715 4

115 VOLTS

3/4-HP

178 89 12

282 141 10

450 255 8

716 358 6

1140 570 4

115 VOLTS

1-HP

160 80 12

254 127 10

406 203 8

646 323 6

1026 513 4

208 VOLTS

1/2-HP

760 380 12

1200 600 10

1924 962 8

3060 1830 6

4864 2432 4

208 VOLTS

3/4-HP

604 302 12

958 478 10

1526 763 8

2424 1212 6

3856 1928 4

208 VOLTS

1-HP

544 272 12

864 432 10

1374 686 8

2184 1092 6

3476 1738 4

230 VOLTS

1/2-HP

894 447 12

1422 711 10

2264 1132 8

3600 1800 6

5724 2862 4

230 VOLTS

3/4-HP

710 355 12

1128 564 10

1796 898 8

2852 1426 6

4538 2269 4

230 VOLTS

1-HP

640 320 12

1016 508 10

1616 808 8

2570 1285 6

4090 2045 4

MODEL VS-GSLG THREE PHASE POWER WIRING

VOLTS & HP MAXIMUM DISTANCE (FEET) WIRE GAUGE

SINGLE DUAL

208 VOLTS

1/2-HP

1142 571 12

1816 908 10

2890 1445 8

208 VOLTS

3/4-HP

920 460 12

1464 732 10

2330 1165 8

208 VOLTS

1-HP

714 357 12

1136 568 10

1804 902 8

230 VOLTS

1/2-HP

1344 672 12

2137 1069 10

3400 1700 8

230 VOLTS

3/4-HP

1084 542 12

1723 862 10

2741 1371 8

230 VOLTS

1-HP

840 420 12

1336 668 10

2124 1062 8

460 VOLTS

1/2-HP

3841 1921 12

6106 3053 10

9712 4856 8

460 VOLTS

3/4-HP

3279 1640 12

5212 2606 10

8291 4146 8

460 VOLTS

1-HP

2689 1345 12

4274 2437 10

6798 3399 8

VS-GSLG Slide Gate Operator Installation Guide - 3 - P1255 Revision X5 7-7-2011

Mounting Pad Installation

The gate operator mounts bolted to posts secured in

concrete footings. The posts support the operator and

prevent it from moving during operation. For optional pad

mounting instructions, see Linear drawing #2700-360.

Gate Preparation

Before installing, make sure the gate rolls or slides freely,

and that all exposed rollers are properly covered. The gate

must be covered with fabric with openings no larger than

2-1/4” in size, to a minimum height of 72” above ground

level. On picket-style gates, if pickets are spaced less than

2-1/4” apart, mesh is optional.

Mounting Speciﬁ cations

Use two 3 - 3-1/2” OD galvanized posts and secure with

concrete footings as shown, length to be determined by

local codes, frost line depth and soil conditions.

Attach the operator with the U-bolts, side plates and

hardware provided. Four 3/16” side plates go on the outside

top and bottom, two 1/2” side plates go on the inside top,

and two 3/16” side plates go on the inside bottom (see the

illustration at right).

To assemble the drive chain and gate brackets, refer to

Page 4. Make sure that the chain sag does not exceed

recommended sizes and that the chain does not come into

contact with the moving parts of the gate or ground.

Figure 2. Post Mounting Speciﬁ cations

WARNING

The operator is intended for installation only on gates used for

vehicles. Pedestrians must be supplied with a separate access

opening. The pedestrian access opening shall be designed to

promote pedestrian usage. Locate the gate such that persons

will not come into contact with the vehicular gate during the

entire path of travel of the vehicular gate.

WARNING

The gate must be installed in a location so that enough

clearance is supplied between the gate and adjacent

structures when opening and closing to reduce the risk of

entrapment.

Figure 1. Side

Plate Installation

VS-GSLG Slide Gate Operator Installation Guide - 4 - P1255 Revision X5 7-7-2011

Operator Preparation

Vent Plug Installation

In order to keep gear oil from spilling out during shipping,

gear reducers used in gate operators have either a solid

plug, or a sealed vent plug, installed at the factory.

For operators with a solid plug, replace the solid plug with

the vent plug provided (see Figure 3).

With the vent plug installed, remove the vent plug’s breather

pin to allow the gear box to vent (see Figure 3).

Gate Bracket and Chain Assembly

✓ NOTE: The item numbers shown in these illustrations

are for reference only. For the actual part numbers, refer

to the parts lists in the rear of this manual.

Assemble a gate bracket (1) to the front edge of the gate,

using two U-bolts (2), and mounting hardware (3). Before

tightening down completely, be sure the bracket is parallel

to the gate. Tighten the U-bolt hardware the rest of the way,

then screw the square head bolts (4) into the threaded

holes in the gate plate until they bottom out against the gate.

These will help keep the bracket from twisting on the pipe.

Additional mounting holes have been provided in the gate

bracket for installer convenience.

Slide a threaded chain pin (5) through the bracket as shown,

with spring (6), ﬂ at washer (10), and two hex nuts (7). Attach

one end of the drive chain (8) to the chain pin using master

link (9) and begin unrolling the chain toward the operator.

Remove the rain cover from the back of the slide gate

operator. Carefully thread the drive chain under the ﬁ rst

idler, over the drive sprocket, and then under the last idler.

Make sure you feed most of the chain through the idlers and

sprocket before attaching the chain to the back end of the

gate.

Assemble the other gate bracket on the rear edge of the

gate, using the same process as the front gate bracket.

Once this is done, take the other chain pin, spring and jam

nuts and assemble with the end of drive chain and the other

master link.

At this point you should be able to adjust the chain tension

by tightening the jam nuts on each end. Approximately

1/4” to 3/8” of slack per foot of drive chain is acceptable.

Make sure the chain does not drag on the ground, across

the gate rollers or the idler frame of the operator.

Chain Supports

When necessary, due to the length of the gate and chain,

chain supports should be added to the gate at equally

spaced distances to allow the chain to sag as little as

possible. A bolt located one inch below the chain line should

be adequate.

REMOVE THE

SOLID PLUG

WITH AN ALLEN

WRENCH

INSTALL THE VENT PLUG

(IF NOT ALREADY INSTALLED)

REMOVE THE

BREATHER PIN

GEAR

REDUCER

Figure 3. Vent Plug Installation

GATE PIPE SHOWN

FOR REFERENCE ONLY

Figure 4. Mounting Gate Bracket to Gate

Figure 5. Chain Pin and Chain Assembly

710

NOTE: IDLER CONFIGURATION

MAY APPEAR DIFFERENT DEPENDING

ON THE SLIDE OPERATOR MODEL

DRIVE

SPROCKET

DRIVE SPROCKET

IDLER

WHEEL

IDLER WHEEL

CHAIN

PATH

CHAIN

PATH

IDLER WHEEL

Figure 6. Chain Path

VS-GSLG Slide Gate Operator Installation Guide - 5 - P1255 Revision X5 7-7-2011

Operator Setup

Controller Access

The Controller is protected by a plastic dust cover. To

remove the dust cover, loosen the cover’s wing-screw and

lift the cover off (see Figure 7).

Manual Disconnect

The manual disconnect shifter lever and the locking lever is

illustrated in Figure 8. They can be found at the center and

to the left inside the operator cabinet. (The handle of each

has been ﬁ nished in easy to spot red ﬁ rm-grip coating.)

To disconnect the unit for manual operation, grasp the

handle of the spring-loaded shifter lever and pull it directly

toward you until the spring-loaded locking lever snaps into

place behind it. This action disengages the pinned shifter

block from the drive mechanism and holds the block in the

disengaged position.

To re-engage the operator, move the locking lever to the

right, releasing the spring-loaded shifter lever to snap back

into the engaged position.

AC Power Connection

All Linear gate operators are supplied with a power

disconnect switch to turn on and off the power available

to the operator. Following wiring speciﬁ cations on Page 2,

incoming power should be brought into the operator and

connected to the labeled pigtails from the disconnect box.

A wiring connections print can also be found on the label

inside the cover of the operator.

Proper thermal protection is supplied with the operator. The

motor contains a thermal overload protector to guard from

overheating the motor due to overload or high-frequency

operation. This overload protector will reset automatically

after the motor cools down.

Earth Ground

Install a ground rod and connect it to the operator’s frame

in every gate operator installation. A good earth ground

is necessary to allow the Controller’s built-in surge and

lightning protection circuitry to work effectively. The physical

bolting of the operator to the mounting posts is not sufﬁ cient

for a good earth ground.

✓ NOTE: Do not splice the ground wire. Use a single piece of solid

copper 12 AWG wire between the ground rod and the operator.

1. Install an 8-foot long copper ground rod next to the operator mounting

pad within three feet of the operator.

2. Use a clamp to connect a solid copper 12 AWG ground wire to the

ground rod.

3. Route the ground wire to the operator.

4. Connect the ground wire to the operator’s frame.

Figure 7. Controller Access

Figure 9. Power Disconnect Box Wiring

Figure 8. Manual Disconnect Lever

LOOSEN KNOB

TO REMOVE

CONTROLLER

COVER

MANUAL DISCONNECT

SHIFTER LEVER

PULL TO DISENGAGE

LOCKING LEVER

PUSH TO RIGHT TO

RE-ENGAGE OPERATOR

TO MANUALLY MOVE THE GATE,

PULL SHIFTER LEVER TO

DISENGAGE THE DRIVE TRAIN

GATE LIMIT SETTINGS WILL

NOT BE AFFECTED WHEN

GATE IS MANUALLY MOVED

PULL

PUSH

110 VOLT

OPERATOR

POWER

DISCONNECT

BOX

BLACK

220 VOLT

OPERATOR

POWER

DISCONNECT

BOX

WHITE

GREEN

BLACK

WHITE

GREEN

HOT

NEUTRAL

GROUND

HOT

GROUND

WARNING

ALL AC ELECTRICAL CONNECTIONS TO THE POWER SOURCE AND

THE OPERATOR MUST BE MADE BY A LICENSED ELECTRICIAN AND

MUST OBSERVE ALL NATIONAL AND LOCAL ELECTRICAL CODES

VS-GSLG Slide Gate Operator Installation Guide - 6 - P1255 Revision X5 7-7-2011

Operator Setup (cont.)

Open and Close Limit Adjustment

The limit nuts are not preset at the factory and must be adjusted

for the gate in each installation. The limit switches are activated

by two threaded nylon rotary limit nuts which are attached to

a threaded limit shaft driven by a chain and sprockets from

the main drive shaft. REMOVE THE CARDBOARD FILLER

BEFORE ADJUSTING THE LIMIT NUTS.

The Controller is factory setup for right-hand installations.

The OPEN limit switches are the ones closer to the front

of the operator. In left-hand installations, the CLOSE limit

switches are the ones closer to the front of the operator (see

Figures 10 & 11).

Limit Nuts Rough Adjustment

Before running the operator, set the limit nuts as follows:

1. With the gate connected to the gate operator in a mid-travel position,

turn the power disconnect switch OFF.

2. To adjust the limit nuts, press down on the detent plate and rotate the

limit nut along the threaded shaft (see Figure 12).

3. Adjust the OPEN limit nut until it is about 1/2” from activating the

LSO-2 OPEN limit switch.

4. Adjust the CLOSE limit nut until it is about 1/2” from activating the

LSC-2 CLOSE limit switch.

Limit Nuts Fine Adjustment

After ﬁ nishing the rough limit nut adjustments, run the

operator to set the ﬁ ne limit adjustment.

1. Turn the power disconnect switch ON.

2. Stand clear of any moving parts and press the OPEN button.

3. After the gate opens, press the CLOSE button.

4. Observe the gate in both directions as it runs through each complete

cycle. Adjust the open or close limit nuts again if necessary. Fine

levels of adjustment can be made by adjusting a few teeth on the

nut at a time. If the gate stops during travel, you may need to adjust

the Open or Close Current Setting or the Maximum Run Timer (see

Pages 13-14).

Setting Speeds using LSO-2 & LSC-2

Limit switches LSO-2 and LSC-2 control when the operator

accelerates to maximum speed and decelerates to

minimum speed. It is recommended that LSO-2 and LSC-2

are adjusted ﬁ rst so the gate slows to near stop before

hitting LSO-1 or LSC-1 as these will apply the brake upon

activation.

Adjust LSO-2 and LSC-2 by slightly loosening the two

screws which hold them in place and sliding toward or away

from the center of the limit box. Care must be taken not to

adjust too close to the center as the limit nut may travel past

the switch and start accelerating at the end of the cycle.

PRESS DETENT

PLATE DOWN

ROTATE

LIMIT NUT

Figure 12. Setting the Limits

LIMIT

SHAFT

FRONT OF

OPERATOR

CLOSE LIMIT

SWITCH (LSC-2)

OPEN LIMIT

SWITCH (LSO-2)

CLOSE LIMIT

SWITCH (LSC-1)

OPEN LIMIT

SWITCH (LSO-1)

CLOSE LIMIT NUT

OPEN LIMIT NUT

RIGHT-HAND

INSTALLATION

LSC-2 & LSO-2

CONTROL MOTOR

SPEED RAMP UP & DOWN

LSC-1 & LSO-1

CONTROL GATE

FULL OPEN AND CLOSE

Figure 10. Limit Box Assembly (Right-hand Installation)

LIMIT

SHAFT

FRONT OF

OPERATOR

OPEN LIMIT

SWITCH (LSO-2)

CLOSE LIMIT

SWITCH (LSC-2)

OPEN LIMIT

SWITCH (LSO-1)

CLOSE LIMIT

SWITCH (LSC-1)

OPEN LIMIT NUT

CLOSE LIMIT NUT

LEFT-HAND

INSTALLATION

LSO-2 & LSC-2

CONTROL MOTOR

SPEED RAMP UP & DOWN

LSO-1 & LSC-1

CONTROL GATE

FULL OPEN AND CLOSE

Figure 11. Limit Box Assembly (Left-hand Installation)

CAUTION

If the operator is installed in a left-hand installation. Set the

Controller to left-hand operation BEFORE running the operator

for the ﬁ ne setting of the limit cams. Failure to do so will result

in over-shooting the limit switches, and may cause damage to

the operator and/or gate. Refer to programming on Page 12.

VS-GSLG Slide Gate Operator Installation Guide - 7 - P1255 Revision X5 7-7-2011

Operator Setup (Cont.)

Torque Limiter Adjustment

Before adjusting the torque limiter, make sure the gate

is in good working condition. With the gate disconnected

from the gate arm, one person should be able to move the

gate by hand. Be certain the gate moves freely and without

binding throughout its travel.

Torque limiters are set light at the factory. They must be

adjusted during installation, preferably after limit cams have

been manually set. With the gate arm and gate attached,

adjust the torque limiter tight enough to keep it from slipping

during normal operation. The inherent entrapment protection

(current sensing) feature must activate prior to any slipping

of the torque limiter.

✓ NOTE: The open and close current sensing may need to be

adjusted before performing the following two steps. See Page 13.

To adjust the torque limiter in a Model VS-GSLG:

1. Loosen the set screw on the adjustment nut.

2. Cycle the gate open and closed while observing the torque limiter

action. TURN THE OPERATOR POWER DISCONNECT SWITCH

OFF BEFORE MAKING ANY ADJUSTMENTS.

To increase the torque, turn the adjustment nut clockwise one ﬂ at, or

1/6 turn, at a time until desired output is obtained.

To reduce the torque, turn the adjustment nut counterclockwise one

ﬂ at, or 1/6 turn, at a time until desired output is obtained.

3. When ﬁ nished, tighten the set screw to lock the adjustment nut in

place.

Figure 13. Torque Limiter Adjustment

LOOSEN SET SCREW ON

THE ADJUSTMENT NUT

ADJUSTMENT NUT

TO INCREASE TORQUE

TURN ADJUSTMENT NUT

CLOCKWISE ONE FLAT

THEN RE-TEST

TO DECREASE TORQUE

TURN ADJUSTMENT NUT

COUNTERCLOCKWISE

ONE FLAT THEN RE-TEST

TIGHTEN SET SCREW

DURING TESTING

AND WHEN FINISHED !!!

LESS

VS-GSLG Slide Gate Operator Installation Guide - 8 - P1255 Revision X5 7-7-2011

Controller Features

SHADOW/RESET

PROGRAMMING

BUTTONS

POWER

INDICATORS

DISPLAY

WHIP

ANTENNA

OPERATION

BUTTONS

OPERATION AND

PROGRAMMING

INDICATORS

ANTENNA

CONNECTOR

MOTOR

BOARD

COVER

INPUT

POWER

TERMINALS

ACCESSORY

POWER

TERMINALS

RESET

BUTTON

TERMINALS

SOLAR

PANEL

TERMINALS

BATTERY

TERMINALS

PLUG-IN

LOOP

DETECTOR

CONNECTORS

PRIMARY/

SECONDARY

COMM LINK

TERMINALS

SINGLE

INPUT

TERMINALS

FIRE DEPT

INPUT

TERMINALS

OPEN INPUT

TERMINALS

3-BUTTON

STATION

TERMINALS

OPEN AND CLOSE

OBSTRUCTION

INPUT TERMINALSREVERSE

INPUT

TERMINALS

OPEN LOOP

INPUT TERMINALS

REVERSE LOOP

INPUT TERMINALS

SHADOW/RESET LOOP

INPUT TERMINALS

LIMIT SWITCH

INPUT TERMINALS

ALARM

OUTPUT

TERMINALS

AC MOTOR

OUTPUT

TERMINALS

AUXILIARY

RELAY

TERMINALS

Figure 14. Controller Features

VS-GSLG Slide Gate Operator Installation Guide - 9 - P1255 Revision X5 7-7-2011

Indicator Descriptions

INDICATOR DEFINITION INDICATION WHEN LIT

DURING NORMAL OPERATION

INDICATION WHEN LIT

DURING PROGRAMMING

OPERATION PROGRAMMING

24 VOLT INPUT

POWER LOW VOLTAGE AC POWER IS PRESENT

24 VOLT DC

ACCY POWER LOW VOLTAGE DC POWER IS PRESENT

OPEN

OPEN SIGNAL PRESENT FROM THE INTERNAL

RECEIVER OR AN EXTERNAL DEVICE

CONNECTED TO THE OPEN INPUT TERMINAL

CLOSE CLOSE SIGNAL IS PRESENT FROM A DEVICE

CONNECTED TO THE CLOSE INPUT TERMINAL

STOP STOP INPUT TERMINAL IS OPEN AND

NOT CONNECTED TO COMMON

PROGRAM CONTROLLER IS IN PROGRAMMING MODE

REVERSE DELAY SET SIGNAL FROM REVERSING DEVICE IS PRESENT SET REVERSE DELAY TIME

LOCKOUT ALARM SET CONTROLS AND OPERATOR ARE LOCKED OUT

BECAUSE OF EXISTING TROUBLE CONDITION SET RUN ALARM AND PRE-START ALARM

RADIO LEARN BUILT-IN RECEIVER IS DETECTING A RADIO

SIGNAL FROM A REMOTE CONTROL

TRANSMITTERS CAN BE ENTERED INTO

MEMORY (UP TO 40 TRANSMITTERS)

OPEN CURRENT SET MOTOR CURRENT HAS EXCEEDED THE

OPEN CURRENT SETTING WHILE OPENING SET MAXIMUM OPEN CURRENT

OPEN OBSTR MGT 2 SET

OPEN OBSTRUCTION TERMINAL CONNECTED

TO COMMON BY BEAM OR SAFETY EDGE, OR

SIGNAL FROM MGT OBSTACLE TRANSMITTER

SET MGT #2 FUNCTION

OPEN RELAY LH/RH SET OPEN RELAY IS ACTIVATED SET LEFT-HAND RIGHT-HAND OPERATION

OPEN LIMIT BRAKE DELAY OPEN LIMIT SWITCH IS ACTIVATED

CLOSE CURRENT SET MOTOR CURRENT HAS EXCEEDED THE

CLOSE CURRENT SETTING WHILE CLOSING SET MAXIMUM CLOSE CURRENT

CLOSE OBSTR MGT 1 SET

CLOSE OBSTRUCTION TERMINAL CONNECTED

TO COMMON BY BEAM OR SAFETY EDGE, OR

SIGNAL FROM MGT OBSTACLE TRANSMITTER

SET MGT #1 FUNCTION

CLOSE RELAY AUTO CLOSE SET CLOSE RELAY IS ACTIVATED SET AUTO-CLOSE TIME

CLOSE LIMIT AC DC SET CLOSE LIMIT SWITCH IS ACTIVATED SET MOTOR TYPE

SINGLE SET SINGLE TERMINAL CONNECTED TO COMMON

BY AN EXTERNAL PUSHBUTTON OR RADIO SET SINGLE BUTTON INPUT FUNCTION

MAX RUN SET MAXIMUM RUN TIMER HAS BEEN EXCEEDED SET MAXIMUM RUN TIME

COMM LINK SET DUAL OPERATOR CONNECTION DETECTED,

BLINKS IF CONNECTION HAS FAILED

MAINT ALERT SET MAINTENANCE IS REQUIRED ON OPERATOR SET MAINTENANCE ALERT CYCLE COUNT

"RL"

LEFT OR RIGHT

HAND OPERATION

"PM"

SINGLE OR

DUAL GATE

"AC"

AUTO CLOSE

TIMER

"RP"

RUN ALARM

PRE-START ALARM

"OC"

MAXIMUM OPEN

CURRENT

"CC"

MAXIMUM CLOSE

CURRENT

"AD"

ADVANCED

PROGRAMMING

"RT"

MAXIMUM

RUN TIMER

"SB"

SINGLE BUTTON

INPUT SETUP

"SM"

STAGGER

MODE

"ST"

STAGGER

TIME

"AR"

AUXILIARY

RELAY MODE

"RD"

REVERSE

DELAY TIME

"CT"

RESET CYCLE

COUNT

"MA"

MAINTENANCE ALERT

TRIGGER

"MT"

MID-TRAVEL

STOP POSITION

"RA"

RADIO

ENABLE

"TL"

LEARN

TRANSMITTERS

"TD"

DELETE

TRANSMITTERS

"ML"

LEARN MGT

TRANSMITTERS

"MD"

ERASE MGT

TRANSMITTERS

"CL"

RESET TO

FACTORY DEFAULTS

APEX FUNCTION DISPLAY INDICATIONS

MOTOR TYPE

SELECTION

"MO"

"CP"

CONSTANT

PRESSURE MODE

"SP"

SHADOW LOOP

OPEN INHIBIT

"AT"

ANTI-TAILGATE

ENABLE

"BD"

BRAKE

DELAY TIME

VS-GSLG Slide Gate Operator Installation Guide - 10 - P1255 Revision X5 7-7-2011

Terminal Descriptions

TERMINAL GROUP FUNCTION

AC N 24 VOLT INPUT FACTORY CONNECTED TO 24 VAC FROM TRANSFORMER OR

24 VDC FROM CONTINUOUS DUTY DC SUPPLY.

DC -ACCESSORY POWER PROVIDES 24 VOLT DC POWER FOR ACCESSORIES. (.5A MAX)

DC +

RESET RESET BUTTON FACTORY CONNECTED TO THE CONTROLLER’S RESET BUTTON.

COMMON

COMM LINK FOR 3-WIRE NETWORK CONNECTION TO SECOND OPERATOR IN DUAL GATE INSTALLATIONS.B

COMMON SINGLE BUTTON INPUT CONNECT TO NORMALLY OPEN SWITCH FOR SINGLE BUTTON OPERATION. ALTERNATES

BETWEEN OPEN-CLOSE OR OPEN-STOP-CLOSE DEPENDING ON PROGRAMMING.

SINGLE

COMMON FIRE BOX INPUT CONNECT TO NORMALLY OPEN SWITCH IN FIRE BOX FOR FIRE DEPARTMENT ACCESS.

FIRE DEPT

COMMON

OPEN INPUT

CONNECT TO NORMALLY OPEN DEVICES (KEYPAD, CARD READER, KEYSWITCH,

TELEPHONE ENTRY SYSTEM) TO OPEN THE GATE. A CONSTANT OPEN INPUT WILL

OVERRIDE THE MID-TRAVEL STOP AND HALT THE AUTO CLOSE TIMER UNTIL RELEASED.

OPEN

3-BUTTON

STATION INPUT

CONNECT TO 3-BUTTON STATION FOR OPEN-CLOSE-STOP CONTROL. A CONSTANT OPEN INPUT

WILL OVERRIDE THE MID-TRAVEL STOP AND HALT THE AUTO CLOSE TIMER UNTIL RELEASED.

COMMON

STOP

COM

OPEN

OBSTRUCTION

INPUT

CONNECT TO NORMALLY OPEN DEVICES (GATE EDGE, PHOTO BEAM) TO DETECT AN

OBSTRUCTION DURING OPENING. WHILE GATE IS MOVING, ANY OPEN OBSTRUCTION

SIGNAL WILL CAUSE THE GATE TO STOP, REVERSE A SHORT DISTANCE, AND THEN STOP

AGAIN. AT THIS TIME THE AUTO CLOSE TIMER IS DISABLED, AND A RENEWED INPUT

WILL BE REQUIRED TO START THE GATE AGAIN. SHOULD THE GATE BE RESTARTED

AND THE OBSTACLE SIGNAL OCCUR AGAIN PRIOR TO REACHING A LIMIT, THE GATE

WILL STOP AGAIN, LOCKOUT, AND SOUND THE CONTINUOUS TONE ALARM.

O-OBS

C-OBS

OBSTRUCTION

INPUT

CONNECT TO NORMALLY OPEN DEVICES (GATE EDGE, PHOTO BEAM) TO DETECT AN

OBSTRUCTION DURING CLOSING. WHILE GATE IS MOVING, ANY CLOSE OBSTRUCTION

SIGNAL WILL CAUSE THE GATE TO STOP, THEN REVERSE AND TRAVEL TO THE FULL

OPEN POSITION. SHOULD A OPEN OBSTRUCTION INPUT OR AN OPEN DIRECTION

INHERENT ENTRAPMENT CONDITION OCCUR PRIOR TO THE GATE REACHING THE

OPEN LIMIT, THE OPERATOR WILL LOCKOUT AND SOUND THE CONTINUOUS TONE

ALARM. IF THE AUTO CLOSE TIMER IS SET, WHEN THE CLOSE OBSTRUCTION INPUT

IS CLEARED, THE GATE WILL CLOSE WHEN THE AUTO CLOSE TIMER EXPIRES.

COM

COM REVERSE CONNECT TO NORMALLY OPEN DEVICES TO CAUSE A REVERSAL WHEN THE GATE IS

TRAVELING CLOSED. THE GATE WILL REVERSE TO THE FULL OPEN POSITION.

REV

OPEN LOOP

CONNECT TO OPEN LOOP/FREE EXIT LOOP. THE GATE WILL OPEN

WHEN THE LOOP IS TRIGGERED, AND REMAIN OPEN AS LONG AS

THE LOOP IS TRIGGERED. REQUIRES LOOP DETECTOR.

OPEN LOOP

REVERSE LOOP

CONNECT TO REVERSE LOOP. TRIGGERING THE LOOP WILL CAUSE A

REVERSAL WHEN THE GATE IS TRAVELING CLOSED. THE GATE WILL REVERSE

TO THE FULL OPEN POSITION. REQUIRES LOOP DETECTOR.

REVERSE LOOP

SHADOW/RESET LOOP

CONNECT TO SHADOW/RESET LOOP TO KEEP THE GATE IN ITS FULLY OPEN

POSITION AS LONG AS THE SIGNAL IS PRESENT. USED TO KEEP GATE OPEN

WHILE VEHICLE IS PASSING THROUGH. REQUIRES LOOP DETECTOR.

SHADOW/RESET LOOP

-ALARM FACTORY CONNECTED TO THE ALARM BEEPER.

N.O.

AUX RELAY FOR CONNECTION TO AUXILIARY DEVICES (MAGNETIC LOCK, SOLENOID LOCK,

STROBE LIGHT) FOR ACTIVATION (OR DEACTIVATION) DURING GATE OPERATION.

COM

N.C.

+24 VOLT SOLAR PANEL NOT USED WITH THIS MODEL OPERATOR.

+24 VOLT BATTERY NOT USED WITH THIS MODEL OPERATOR.

VS-GSLG Slide Gate Operator Installation Guide - 11 - P1255 Revision X5 7-7-2011

Operator Accessory Connections

3-BUTTON STATION

KEYSWITCH

FIRE ACCESS SWITCH

SINGLE-CHANNEL RADIO RECEIVER

WIRELESS GATE EDGE SENSOR

MGT

TRANSMITTER

PHOTOEYE FOR REVERSE

PHOTOEYE FOR OPEN OBSTRUCTION

TELEPHONE ENTRY

KEYPAD

EXTERNAL POWER

SOLENOID LOCK

MAGLOCK

WARNING STROBE OR AUDIBLE SOUNDER

GATE EDGE SENSOR FOR REVERSE

CHANNEL #1

OPEN/CLOSE

TWO-CHANNEL RADIO RECEIVER

PHOTOEYE FOR CLOSE OBSTRUCTION

Figure 15. Operator Accessory Connections

VS-GSLG Slide Gate Operator Installation Guide - 12 - P1255 Revision X5 7-7-2011

Basic Controller Programming

Programming Overview

The Controller can be programmed with various options for the operator.

The programming ﬁ elds are deﬁ ned as “functions” that have “options”.

To make setup easier for the installer, the Controller’s programming is

divided into two groups: basic and advanced. The basic programming

group contains the functions commonly used in most slide gate

installations. The advanced programming group contains functions less

commonly used (i.e. dual gate stagger delay, maximum run timer, etc.).

Entering Programming Mode

Enter programming mode by pressing the UP and DOWN buttons

together for one second. While in programming mode the PROGRAM

indicator will light.

Exiting Programming Mode

Exit programming mode at any time by pressing the UP and DOWN

buttons together. The Controller will automatically exit programming

mode after three minutes of inactivity.

Programming Keystrokes

(Typical Programming Method)

While in programming mode, press the UP or DOWN buttons to scroll

through the programming functions. When the desired function is

displayed press the ENTER button to display the currently set option for

the function. When an option is displayed, the decimal points are lit.

To change the option, press and hold the ENTER button for 1 second. To

indicate that an option is ready to be changed, the display will ﬂ ash. While

the display is ﬂ ashing, press the UP or DOWN button to display the other

options available for that function.

When the desired option is displayed, press the ENTER button to store

it into memory. To select another function, press ENTER, UP, or DOWN.

Left or Right Hand Operation

The factory default is for right hand operation (operator on right side of

the driveway when viewed from the inside of the gate). For left hand

installations, program the Controller for left hand operation.

Dual Gate Enable

The factory default is for single gate operation. For dual gate operation,

wire the two gate controllers together through the COMM LINK terminals

(see Page 24) and enable dual gate operation with this programming

step.

✓ NOTE: The Mid-travel Stop feature is disabled when dual gate

operation is enabled for paired units.

Auto Close Timer

The factory default turns off the Auto Close Timer. The timer can be set

from 1 to 59 seconds and from 1 to 9 minutes. When the Auto Close

Timer is set, after opening, the gate will wait for the length of the Auto

Close Timer then close automatically.

PRESS DOWN AND UP

BUTTONS TOGETHER

FOR ONE SECOND

PROGRAM INDICATOR

WILL LIGHT WHEN SYSTEM

IS IN PROGRAM MODE

PROGRAM

INDICATOR

AND

DOWN UP

ENTERING

PROGRAMMING

FUNCTION

LEFT HAND INSTALLATION

(OPERATOR ON LEFT OF GATE

WHEN VIEWED FROM INSIDE)

RIGHT HAND INSTALLATION

(OPERATOR ON RIGHT OF GATE

WHEN VIEWED FROM INSIDE)

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

LEFT HAND

RIGHT HAND

"RL"

FUNCTION

DUAL GATE INSTALLATION

SINGLE GATE INSTALLATION

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

SINGLE GATE

DUAL GATE

"PM"

PRESS UP OR DOWN

TO SCROLL DISPLAY

THROUGH FUNCTIONS

PRESS ENTER FOR

ONE SECOND TO

SELECT OPTION

(THE DISPLAY

WILL FLASH)

PRESS UP

OR DOWN

TO CHANGE

OPTION

ENTER

PROGRAMMING

KEYSTROKES

SELECT

FUNCTION

CURRENTLY

SET OPTION

OPTION READY

TO CHANGE

PRESS ENTER TO

DISPLAY CURRENTLY

SET OPTION

CHOOSE

OPTION

DOWN

OPTION

STORED

PRESS ENTER

TO STORE

OPTION

SELECT

FUNCTION

ENTER ENTER ENTER

DOWN

PRESS UP, DOWN

OR ENTER SELECT

NEXT FUNCTION

FUNCTION

SET TIMER VALUE

1 TO 59 SECONDS

AUTO CLOSE TIMER DISABLED

SET TIMER VALUE

1 TO 9 MINUTES

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

AUTO CLOSE

TIMER

"AC"

VS-GSLG Slide Gate Operator Installation Guide - 13 - P1255 Revision X5 7-7-2011

Basic Controller Programming (Cont.)

Run Alarm and Pre-start Alarm

The factory default is Run Alarm on and a 3-second Pre-start Alarm. The

operator’s beeper will sound 3 seconds before the operator starts. The

options are:

• Run Alarm Off and Pre-start Alarm Off

• Run Alarm On and Pre-start Alarm Off

• Run Alarm On and Pre-start Alarm On for 1-9 Seconds

Maximum Open Direction Current Setting

To detect obstacles or mechanical problems with the gate, the operator

monitors its motor current. If the open current load exceeds the

programmed maximum load range number, the operator will stop, reverse

a short distance, then stop again. The Auto Close Timer will be disabled,

and another open request will be required to start the operator again. If

after restart, the overload or an open obstacle happens again before the

open limit is reached, the operator will lockout and sound the alarm.

To measure the motor load used during opening, while this function is

being displayed, push and hold the OPEN button to fully open the gate.

During movement, the motor current will be displayed as a load number

from 0 to 99. This number is useful for troubleshooting but not for setting

the motor current. At the end of travel, a different number will ﬂ ash. This

number indicates the range above and below the average motor current

during the run. Using the + and - buttons, set the programmed range

number so that a minimal force (50-75 lbs.) will activate a reversal should

an obstruction occur, but high enough to keep the gate moving under

normal conditions without interruption.

Maximum Close Direction Current Setting

To detect obstacles or mechanical problems with the gate, the

operator monitors its motor current. If the close current load exceeds

the programmed maximum load range number, the operator will stop,

reverse, and travel to the full open position. Should a open obstruction

input or an open direction inherent entrapment condition occur prior to

the gate reaching the open limit, the operator will lockout and sound the

continuous tone alarm. Another close request will be required to start the

operator again. If after restart, the overload or a close obstacle happens

again before the close limit is reached, the operator will lockout and

sound the alarm. If the auto close timer is set, when the close obstruction

input is cleared, the gate will close when the auto close timer expires.

To measure the motor load used during closing, while this function is

being displayed, push and hold the CLOSE button to close the gate.

During movement, the motor current will be displayed as a load number

from 0 to 99. This number is useful for troubleshooting but not used for

setting the motor current. At the end of travel, a different number will ﬂ ash.

This number indicates the range above and below the average motor

current during the run. Using the + and - buttons, set the programmed

range number so that a minimal force (50-75 lbs.) will activate a reversal

should an obstruction occur, but high enough to keep the gate moving

under normal conditions without interruption.

FUNCTION

SUGGESTED MINIMUM NUMBER WILL

FLASH, ADJUST TO THE PROPER FORCE

OPTIONS

MAX CLOSE

CURRENT

PRESS AND HOLD THE CLOSE BUTTON

UNTIL THE OPERATOR RUNS FULLY CLOSED

ENTER

PRESS ENTER TO STORE THE FORCE

"CC"

FUNCTION

SUGGESTED MINIMUM NUMBER WILL

FLASH, ADJUST TO THE PROPER FORCE

OPTIONS

MAX OPEN

CURRENT

PRESS AND HOLD THE OPEN BUTTON

UNTIL THE OPERATOR RUNS FULLY OPEN

ENTER

PRESS ENTER TO STORE THE FORCE

"OC"

FUNCTION

RUN ALARM ON

PRE-START ALARM OFF

RUN ALARM ON

PRE-START ALARM ON FOR 1 - 9 SECONDS

OPTIONS

RUN ALARM

PRE-START ALARM

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

RUN ALARM OFF

PRE-START ALARM OFF

"RP"

VS-GSLG Slide Gate Operator Installation Guide - 14 - P1255 Revision X5 7-7-2011

Advanced Controller Programming

Entering Advanced Programming Mode

To access and program the Advanced Programming functions, for each

programming session, Advanced Programming must be enabled.

After exiting programming, the Advanced Programming functions

will be available on the programming display during the next

programming session unless the operator has run 50 or more

cycles. After that, Advanced Programming must be enabled again.

Maximum Run Time

The factory default for the Maximum Run Time (MRT) is 99 seconds.

When the operator starts, a timer will begin counting. If a open or close

limit is not reached or an obstacle or reversing input is not received

before the timer expires, the operator will stop, the unit locks out and the

alarm sounds. The timer can be set for 10 to 99 seconds, but should be

left at 99 in most applications. Setting it too close to the actual run time

may cause the time to expire with changing ambient temperature, gate

conditions, etc…

If AC is present and an open or close limit is not reached or an obstacle

or reversing input is not received before this timer exceeds MRT, the

operator will stop, the unit locks out and the alarm sounds.

Single Button Input Setup

This function is used for selecting the operation for single button controls

and radio receivers.

The factory default sets the SINGLE input terminal so successive inputs

will cycle the operator in OPEN-STOP-CLOSE-STOP order.

Alternately, the SINGLE input can be set to cause the gate to OPEN

unless the gate is fully open. If the gate is fully open, the input will cause

the gate to CLOSE.

Stagger Mode

This function is used in dual gate installations only. The factory

default sets the Stagger Mode to OFF. In dual gate installations the

two operators communicate through the 3-wire COMM LINK interface.

When using the Stagger Mode, set one operator for delayed opening and

the other operator for delayed closing. The Stagger Time programming

function (see below) sets the length of the delay.

✓ NOTE: This function will only be displayed if dual gate operation is

selected.

Stagger Delay Time

This function is used in dual gate installations only. The factory

default sets the Stagger Time to 0 seconds (OFF). The Stagger Time

sets the delay for the Stagger Mode. The Stagger Delay Time can be set

from 1-99 seconds.

✓ NOTE: This function will only be displayed if dual gate operation is

selected.

FUNCTION

ADVANCED PROGRAMMING FUNCTIONS

WILL NOT BE DISPLAYED

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

ADVANCED

PROGRAMMING

"AD"

ADVANCED PROGRAMMING OPTIONS

WILL BE DISPLAYED

NOTE: ADVANCED PROGRAMMING

WILL STAY ENABLED AFTER

EXITING PROGRAMMING UNTIL

THE GATE CYCLES 50 TIMES

FUNCTION

SINGLE INPUT WILL OPEN OPERATOR,

IF OPERATOR IS ALREADY OPEN, SINGLE

INPUT WILL CLOSE OPERATOR

SINGLE INPUT WILL CYCLE OPERATOR

IN ORDER OF OPEN-STOP-CLOSE-STOP

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

SINGLE BUTTON

INPUT SETUP

"SB"

FUNCTION

SETS THIS OPERATOR FOR

DELAYED OPEN

DISABLES STAGGER FUNCTION

SETS THIS OPERATOR FOR

DELAYED CLOSE

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

STAGGER

MODE

"SM"

DUAL GATES

ONLY

FUNCTION

SET STAGGER DELAY VALUE

1 TO 99 SECONDS

STAGGER TIMER DISABLED

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

STAGGER

DELAY TIME

"ST"

DUAL GATES

ONLY

FUNCTION

PRESS ENTER FOR 1 SECOND

WHILE DISPLAY IS FLASHING, PRESS

UP OR DOWN TO CHANGE THE

MAXIMUM RUN TIME (10-99 SECONDS)

OPTIONS

MAXIMUM RUN

TIMER

DISPLAY SHOWS CURRENT

MAXIMUM RUN TIME SETTING

ENTER

PRESS ENTER TO STORE THE VALUE

"RT"

VS-GSLG Slide Gate Operator Installation Guide - 15 - P1255 Revision X5 7-7-2011

Advanced Controller Programming (Cont.)

Auxiliary Relay Mode

The Auxiliary Relay has normally open and normally closed contacts.

The factory setting disables the Auxiliary Relay. The relay can be set for:

• Maglock: To deactivate a magnetic or solenoid gate lock, the relay

will energize during any pending or actual gate motion (open only).

• M4: To deactivate a magnetic or solenoid gate lock, the relay will

energize during any pending or actual gate motion (open only).

3 seconds after the gate starts to move, the relay will de-energize.

This option is used for higher current solenoid locks.

• Ticket Dispenser: The relay will energize while the gate is moving

in the open direction and at the full open limit, or in an entrapment

condition.

• Strobe: To activate a warning strobe light, the relay will energize

during any pending or actual gate motion (either open or close).

• Alarm: The relay will energize if the gate is manually forced open

from the full closed position.

Reverse Delay Time

The factory default sets the Reverse Delay to 1 second. The operator

will wait the length of the delay before reversing direction. This feature

will not change the reversal time when the operator is responding to an

entrapment condition from an obstruction input or inherent entrapment

protection sensor. The Reverse Delay can be set from 1 to 9 seconds.

Heaver gates require a longer delay to allow time for the gate to stop.

Brake Delay Time

The factory default sets the Brake Delay to no delay (0 seconds). Heavy

gates may require delayed braking to allow the gate to slow down before

stopping it. The operator can be set to wait the length of the delay after

running before applying the brake. The Brake Delay can be set from

0 to 3 seconds.

Constant Pressure Mode

The factory default allows momentary pressure on a control station’s

OPEN or CLOSE button to cycle the operator. The controller can be set

to require constant pressure on the OPEN, CLOSE, or both buttons to

run the operator.

✓ NOTE: If a button is set for constant pressure, and it is released

before the operator reaches the open or close limit, the operator will

stop the gate at its current position.

Shadow Loop Open Prevention

If the shadow loop is triggered, it always prevents the gate from closing if

the Auto Close Timer activates or a CLOSE command is given while the

gate is at the full open position.

The controller can also be set to prevent the gate from opening if the

shadow loop is triggered while the gate is at the close limit position. This

prevents a swing gate from opening into a vehicle if it’s parked near the

gate on the inside.

FUNCTION

AUXILIARY RELAY USED FOR

MAGLOCK CONTROL

AUXILIARY RELAY DISABLED

AUXILIARY RELAY USED FOR

TICKET DISPENSER CONTROL

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

AUXILIARY

RELAY MODE

"AR"

AUXILIARY RELAY USED FOR

WARNING STROBE LIGHT

AUXILIARY RELAY USED FOR

CONNECTION TO ALARM DEVICE

AUXILIARY RELAY USED FOR

MAGLOCK OR SOLENOID CONTROL

3 SECOND DELAY TO RE-ENERGIZE

FUNCTION

SET TIMER VALUE

1 TO 9 SECONDS

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

REVERSE

DELAY TIME

"RD"

FUNCTION

SET TIMER VALUE

0 TO 3 SECONDS

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

BRAKE

DELAY TIME

"BD"

FUNCTION

CONSTANT PRESSURE SET TO OFF

(MOMENTARY PRESSURE ON)

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

CONSTANT

PRESSURE MODE

"CP"

OPEN BUTTON SET FOR

CONSTANT PRESSURE

CLOSE BUTTON SET FOR

CONSTANT PRESSURE

OPEN AND CLOSE BUTTONS BOTH SET

FOR CONSTANT PRESSURE

FUNCTION

STANDARD OPERATION

SHADOW LOOP INHIBITS CLOSING ONLY

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

SHADOW LOOP

OPEN PREVENTION

"SP"

OPEN INHIBIT ON, SHADOW LOOP INHIBITS

OPENING AND CLOSING

VS-GSLG Slide Gate Operator Installation Guide - 16 - P1255 Revision X5 7-7-2011

Advanced Controller Programming (Cont.)

Reset Cycle Count

The Controller counts of the number of times the operator has been

cycled full open and close. The cycle count can be displayed. The display

will scroll the cycle count number, ﬂ ashing two digits at a time from left

to right.

To reset the Cycle Count, press and hold the ENTER button for 2 seconds

while the Cycle Count is displayed.

If the Maintenance Alert has been triggered, resetting the Cycle Count

will also reset the Maintenance Alert indicator.

Maintenance Alert Trigger

The Controller has a MAINT ALERT indicator that can be programmed

to light when the number of activations exceeds a set number of cycles.

The factory default sets the Maintenance Alert Trigger to 10,000 cycles.

The Maintenance Alert Trigger can be programmed for 5, 10, 15, or 25

thousand cycles.

The Maintenance Cycle Count can be reset independently from the

operator’s absolute Cycle Count.

Mid-travel Stop Position

The Controller can be programmed so the gate will stop at a mid-travel

point instead of fully opening. This can be useful in installations where a

large gate, that takes a long time to open and close fully, only needs to

be opened partway to allow trafﬁ c to pass.

The factory default sets the Controller for full open operation. Alternately,

the Controller can be programmed to open for 1 to 99 seconds then stop,

before reaching the open limit.

When a Mid-travel Stop Position time has been programmed, the gate

will still fully open if the Fire Department input is triggered, if the OPEN

button is held down beyond the Mid-travel Stop Position, or a close

obstruction or reverse loop input is triggered.

✓ NOTE: The Mid-travel Stop feature is disabled when dual gate

operation is enabled for paired units.

Anti-tailgate Enable

The factory default sets the Anti-tailgate Enable to OFF. With this setting,

during a gate cycle, after the shadow loop has been triggered by the

vehicle and then has cleared after the vehicle passes, the Auto Close

Timer or a CLOSE command is required to begin closing the gate.

If the Anti-tailgate Enable is set to ON, the gate will close immediately

as soon as the shadow loop has cleared. Any subsequent shadow loop

triggers while the gate is closing will stop the gate. When the shadow loop

clears, the gate will continue closing.

Radio Enable

The Controller contains a built-in MegaCode® radio receiver to allow

activation from up to 40 access control transmitters and two Model MGT

(gate edge) transmitters. The factory default enables the internal radio

receiver. Alternately, the internal receiver can be disabled.

Antenna Installation

The Controller is supplied with a local whip antenna installed. If using a

remote antenna, remove the whip antenna and connect coax cable from

the antenna to the ANTENNA connector.

FUNCTION

SETS THIS MAINTENANCE ALERT TRIGGER

FOR 5, 10, 15, OR 25 THOUSAND CYCLES

DISABLES THE MAINTENANCE ALERT

FUNCTION

RESETS THE MAINTENANCE ALERT

INDICATOR AND SETS THE MAINTENANCE

ALERT COUNT TO ZERO

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

MAINTENANCE

ALERT TRIGGER

"MA"

FUNCTION

PRESS ENTER TO START THE CYCLE COUNT DISPLAY

1ST DISPLAY

NOTE: PRESS ENTER FOR 2 SECONDS

WHILE THE "CT" FUNCTION IS DISPLAYED

TO RESET THE CYCLE COUNT TO ZERO

RESET CYCLE

COUNT

"CT"

2ND DISPLAY 3RD DISPLAY 4TH DISPLAY

EXAMPLE ABOVE SHOWS 10,420 CYCLES

DECIMAL POINT LIT

ON 4TH DISPLAY

FUNCTION

SET LENGTH OF OPENING TIME

FROM 1 TO 99 SECONDS

MID-TRAVEL STOP DISABLED

(GATE RUNS FULL TRAVEL)

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

MID-TRAVEL

STOP POSITION

"MT"

FUNCTION

ANTI-TAILGATE ENABLE OFF

GATE REQUIRES AUTO OR MANUAL CLOSE

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

ANTI-TAILGATE

ENABLE

"AT"

ANTI-TAILGATE ENABLE ON

GATE CLOSES WHEN SHADOW LOOP CLEARS

FUNCTION

INTERNAL RADIO RECEIVER DISABLED

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

RADIO

ENABLE

"RA"

INTERNAL RADIO RECEIVER ENABLED

VS-GSLG Slide Gate Operator Installation Guide - 17 - P1255 Revision X5 7-7-2011

Advanced Controller Programming (Cont.)

Radio Transmitter Learn

The Controller’s built-in MegaCode® radio receiver can store the IDs of up to

40 transmitters. Refer to the ﬁ gure for the steps required to learn transmitters.

✓ NOTE: This function will NOT be displayed if the transmitter memory

is full, or if the radio receiver is disabled.

Radio Transmitter Delete

Transmitters can be deleted from the Controller’s memory either

individually, or all at the same time. Refer to the ﬁ gure for the steps

required to delete transmitters.

✓ NOTE: This function will NOT be displayed if no transmitters are

stored in memory, or if the radio receiver is disabled.

MGT Obstacle Transmitter Learn

The Controller supports one or two Model MGT Obstacle Transmitters.

The transmitters can be programmed to function as Open Obstruction,

Close Obstruction, Reverse, or Stop. Refer to the ﬁ gure for the steps

required to learn MGT transmitters.

✓ NOTE: This function will NOT be displayed if two MGT transmitters

are already stored in memory, or if the radio receiver is disabled.

MGT Obstacle Transmitter Delete

MGT transmitters can be deleted from the Controller’s memory either

individually, or all at the same time. Refer to the ﬁ gure for the steps

required to delete MGT transmitters.

✓ NOTE: This function will NOT be displayed if no MGT transmitters are

stored in memory, or if the radio receiver is disabled.

Motor Type Selection

The factory sets the default for the Controller to match the type of motor in

the operator. If required, change the motor selection option to a different

type of motor used in the operator. The options available are:

• AC Motor Only

• DC Motor Only with Mechanical Braking

• DC Motor with Electronic Soft Start/Stop

• 3 Phase AC Motor

• AC Motor with DC Motor Backup with Mechanical Braking

• AC Motor with DC Motor Backup with Electronic Soft Start/Stop

Reset Controller to Factory Defaults

The Controller can be reset with this function. ALL PROGRAMMED

DATA WILL BE LOST, and the factory defaults will be loaded. This

function will not erase radio transmitters, current sense values, or motor

type. Transmitters must be deleted with the two functions above.

FUNCTION

TO DELETE ALL MGT TRANSMITTERS, PRESS ENTER FOR

2 SECONDS, (TO EXIT WITHOUT DELETING ANY, QUICKLY

PRESS ENTER)

ERASE MGT

TRANSMITTERS

"MD" WILL BLINK FOR 30 SECONDS WHILE THE CONTROLLER

IS READY TO DELETE ALL MGT TRANSMITTERS

"MD"

ENTER

PRESS ENTER

ENTER

THE DISPLAY WILL SHOW "DELETE ALL" AND THE

CONTROLLER RETURNS TO PROGRAMMING MODE

FUNCTION

TO DELETE ALL TRANSMITTERS, PRESS ENTER FOR

2 SECONDS, OR TO PICK TRANSMITTERS GO TO NEXT STEP

DELETE

TRANSMITTERS

"TD" WILL BLINK FOR 30 SECONDS WHILE THE CONTROLLER

IS READY TO DELETE ONE OR MORE TRANSMITTERS,

(TO EXIT WITHOUT DELETING ANY, PRESS ENTER)

"TD"

ENTER

PRESS ENTER

ENTER

UP DOWN

ENTER

PRESS UP OR DOWN TO SCROLL THROUGH THE LIST

OF TRANSMITTER ID NUMBERS

THE TRANSMITTER ID NUMBER IS DISPLAYED

(TO EXIT WITHOUT DELETING, PRESS ENTER)

(TO PICK A DIFFERENT TRANSMITTER ID, PRESS UP OR DOWN)

PRESS ENTER FOR 2 SECONDS TO DELETE THE

TRANSMITTER DISPLAYED

FUNCTION

ACTIVATE THE MGT TRANSMITTER, THE DISPLAY WILL

FLASH "rE" - IF THE TRANSMITTER IS ALREADY ENTERED,

"DU" WILL BE DISPLAYED, IF DECODE IS BAD "ERROR" WILL

BE DISPLAYED

LEARN MGT

TRANSMITTERS

PRESS ENTER, "ML" WILL BLINK FOR 30 SECONDS WHILE

THE CONTROLLER IS READY TO LEARN AN MGT

TRANSMITTER

"ML"

ENTER

UP DOWN

ENTER

DISPLAY WILL SHOW "--" FOR 5 SECONDS, THEN SHOW THE

TRANSMITTER'S ID NUMBER - REPEAT STEPS FOR

SECOND MGT TRANSMITTER IF USED

PRESS ENTER TO ACCEPT THE SELECTION

PRESS UP OR DOWN TO SELECT THE MGT FUNCTION:

"rE" = REVERSE "St" = STOP

"OP" = OPEN OBSTRUCTION "CL" = CLOSE OBSTRUCTION

FUNCTION

ACTIVATE THE TRANSMITTER

DISPLAY WILL SHOW "- -" THEN THE

TRANSMITTER ID NUMBER - IF TRANSMITTER

IS ALREADY ENTERED, "dU" WILL BE DISPLAYED,

IF DECODE IS BAD "ERROR" WILL BE DISPLAYED

LEARN

TRANSMITTERS

"TL" WILL BLINK FOR 30 SECONDS WHILE

THE CONTROLLER IS READY TO

LEARN A TRANSMITTER

"TL"

ENTER

PRESS ENTER (ONCE FOR EACH TRANSMITTER,

UP TO 40 TRANSMITTERS TOTAL)

FUNCTION

RESET TO

FACTORY DEFAULTS

"CL"

ENTER

WHILE "CL" IS DISPLAYED, PRESS ENTER

ALL PROGRAMMED DATA WILL BE CLEARED

AND THE FACTORY DEFAULTS WILL BE

STORED IN MEMORY.

NOTE: THIS FUNCTION WILL NOT ERASE

TRANSMITTERS, CURRENT SENSE VALUES,

OR MOTOR TYPE.

FUNCTION

DC MOTOR ONLY WITH BRAKING

AC MOTOR ONLY

DC MOTOR WITH SOFT START/STOP

AC MOTOR PRIMARY WITH

DC MOTOR BACKUP WITH BRAKING

OPTIONS

PRESS UP OR

DOWN TO CYCLE

THROUGH OPTIONS

PRESS ENTER TO

SELECT AN OPTION

MOTOR TYPE

SELECTION

NOTE: SELECTION

MUST MATCH

MOTOR BOARD!

"MO"

3 PHASE AC MOTOR

AC MOTOR PRIMARY WITH

DC MOTOR BACKUP WITH SOFT START/STOP

VS-GSLG Slide Gate Operator Installation Guide - 18 - P1255 Revision X5 7-7-2011

Loop Layout Illustration

SEPARATE PEDESTRIAN

GATE REQUIRED 7 FEET

MINIMUM DISTANCE

FROM GATE

3/8"

LOOP

SEALANT

MULTIPLE TURNS

REFER TO LOOP

INSTALLATION NOTES

FOR DETAILS

TWIST WIRE FROM END OF

LOOPS BACK TO OPERATOR

AT LEAST SIX TIMES PER

FOOT

2" MAX.

USE RELIEF CUTS

AT CORNERS

VS-GSLG Slide Gate Operator Installation Guide - 19 - P1255 Revision X5 7-7-2011

Safety Edge Layout Illustration #1

NOTES:

1. WIRE THESE EDGES FOR CLOSE OBSTRUCTION

2. WIRE THESE EDGES FOR OPEN OBSTRUCTION

3. ON LEADING EDGE, WIRE FOR CLOSING OBSTRUCTION

OR REVERSING IF DESIRED

4. ON TRAILING EDGE, WIRE FOR OPEN OBSTRUCTION

REFER TO ACCESSORY CONNECTIONS PAGES FOR DETAILS

5. IF SENSOR EDGES ARE HARD WIRED TO THE OPERATOR, CARE

MUST BE TAKEN IN ROUTING THE WIRES SUCH THAT THEY DO

NOT BECOME DAMAGED DURING NORMAL OPERATION

(AVOID PINCHING AND ABRASION)

THIS DRAWING IS INTENDED TO DRAW ATTENTION TO POSSIBLE

LOCATIONS FOR THE INSTALLATION OF CONTACT OR NON-CONTACT

OBSTRUCTION SENSING DEVICES. OTHER AREAS OF ENTRAPMENT

MAY EXIST DEPENDING ON EACH SPECIFIC INSTALLATION.

SEE NOTE

ITEM #4

SEE NOTE

ITEM #1

SEE NOTE

ITEM #2

SLIDE GATE OPERATOR WITH

RADIO RECEIVER MOUNTED INSIDE

SEE NOTE

ITEM #2

SEE NOTE

ITEM #1

SEE NOTE

ITEM #1

SEE NOTE

ITEM #3

1 GATE (REFERENCE ONLY)

2 EDGE

3 EDGE EXTRUSION

4 SPACERS (3)

5 8-32 X 1" SCREWS (3)

6 RETAINING BRACKET

REVERSING EDGE

ASSY CLOSEUP

ITEM DESCRIPTION

FOR CLARITY, FENCE AND

PEDESTRIAN GATE NOT SHOWN

VS-GSLG Slide Gate Operator Installation Guide - 20 - P1255 Revision X5 7-7-2011

Safety Edge Layout Illustration #2

NOTES:

1. WIRE THESE EDGES FOR CLOSE OBSTRUCTION

2. WIRE THESE EDGES FOR OPEN OBSTRUCTION

3. ON LEADING EDGE, WIRE FOR CLOSING OBSTRUCTION

OR REVERSING IF DESIRED

4. ON TRAILING EDGE, WIRE FOR OPEN OBSTRUCTION

REFER TO ACCESSORY CONNECTIONS PAGES FOR DETAILS

5. IF SENSOR EDGES ARE HARD WIRED TO THE OPERATOR, CARE

MUST BE TAKEN IN ROUTING THE WIRES SUCH THAT THEY DO

NOT BECOME DAMAGED DURING NORMAL OPERATION

(AVOID PINCHING AND ABRASION)

THIS DRAWING IS INTENDED TO DRAW ATTENTION TO POSSIBLE

LOCATIONS FOR THE INSTALLATION OF CONTACT OR NON-CONTACT

OBSTRUCTION SENSING DEVICES. OTHER AREAS OF ENTRAPMENT

MAY EXIST DEPENDING ON EACH SPECIFIC INSTALLATION.

JUNCTION BOX MOUNTED

TO FENCE POST

COILED CORD SHOULD EXTEND

EQUALLY DURING OPEN AND CLOSE

SEE NOTE

ITEM #4

SEE NOTE

ITEM #1

SEE NOTE

ITEM #2

SLIDE GATE OPERATOR WIRED DIRECT TO EDGE

USING JUNCTION BOX AND COIL CORD

SEE NOTE

ITEM #2

SEE NOTE

ITEM #1

SEE NOTE

ITEM #1

SEE NOTE

ITEM #3

VS-GSLG Slide Gate Operator Installation Guide - 21 - P1255 Revision X5 7-7-2011

Photoeye Installation Illustration

CARE MUST BE TAKEN IN THE PLACEMENT OF PHOTOEYES

TO MINIMIZE NUISANCE TRIPPING

PHOTOEYE TO PROTECT FENCE LINE

OUTSIDE OF PROTECTED AREA

WIRED FOR OPEN OBSTRUCTION

SEE ACCESSORY CONNECTIONS FOR DETAILS

OF WIRING PHOTOEYES

SEPARATE PEDESTRIAN WALKGATE

REQUIRED 7 FEET MINIMUM DISTANCE

FROM GATE

PHOTOEYE TO GUARD

POCKET AREA. WIRED

FOR OPEN OBSTRUCTION

PHOTOEYE CAN BE MOUNTED ACROSS DRIVE WIRED

FOR REVERSE ONLY, ON EITHER SIDE OF THE GATE

THIS DRAWING IS INTENDED TO DRAW ATTENTION TO POSSIBLE

LOCATIONS FOR THE INSTALLATION OF CONTACT OR NON-CONTACT

OBSTRUCTION SENSING DEVICES. OTHER AREAS OF ENTRAPMENT

MAY EXIST DEPENDING ON EACH SPECIFIC INSTALLATION.

VS-GSLG Slide Gate Operator Installation Guide - 22 - P1255 Revision X5 7-7-2011

Picket Gate Installation

CARD READER

ON STAND

PICKETS SPACE

SMALLER THAN

2 1/4"

MESH WITH OPENINGS

SMALLER THAN 2 1/4"

TO A MINIMUM HEIGHT

OF 48" ABOVE GROUND

OVER ENTIRE GATE

LENGTH

SEPARATE PEDESTRIAN

GATE REQUIRED

7 FT. MINIMUM DISTANCE

AWAY FROM GATE

POSSIBLE LOCATIONS FOR CONTACT AND NON-CONTACT DEVICES

SHOWN ABOVE. OTHER AREAS OF ENTRAPMENT MAY EXIST DEPENDING

ON EACH SPECIFIC INSTALLATION.

REFER TO INSTALLATION MANUAL FOR ADDITIONAL DETAILS

FOR THE INSTALLATION AND WIRING OF LOOPS, EDGES, AND

PHOTOEYES.

EDGES SHOWN ON LEADING AND

TRAILING EDGES OF GATE, AND

ON POSTS

ENTRAPMENT

ZONE #3

(BEHIND GATE)

PHOTOEYE BEHIND

GATE

ENTRAPMENT ZONE

#2 (BOTH SIDES OF GATE)

ENTRAPMENT

ZONE #1

REVERSING PHOTOEYE

ACROSS DRIVE

VS-GSLG Slide Gate Operator Installation Guide - 23 - P1255 Revision X5 7-7-2011

Track Gate Installation

OVERHEAD TRACK GATE WITH ADDED C-CHANNEL FOR GATE BRACKET ATTACHMENT

OVERHEAD TRACK GATE WITH ADDED BUSTLE FOR GATE BRACKET ATTACHMENT

COVER GATE WITH FABRIC WITH OPENINGS SMALLE THAN

2-1/4" TO A MINIMUM HEIGHT OF 72" ABOVE GROUND. ON PICKET

STYLE GATES, IF PICKETS ARE SPACED LESS THAN 1-1/4" APART

MESH IS OPTIONAL

BUSTLE ATTACHED TO

END OF TRACK GATE

FOR GATE BRACKET

(BY OTHERS)

GATE BRACKET

BOLTED TO

CHANNEL

(BY OTHERS)

C-CHANNEL ATTACHED TO BACK

END OF TRACK GATE (BY OTHERS)

NOTE: BOTH TYPES OF ATTACHMENTS

TO BACK END OF GATE WILL WORK WITH

ROLLER GATES AS REQUIRED

VS-GSLG Slide Gate Operator Installation Guide - 24 - P1255 Revision X5 7-7-2011

Dual Gate Installations

Two operators can be used in dual gate installations. The operators

communicate with each other through the 3-wire COMM LINK terminals.

When one operator activates, the COMM LINK connection signals

the other operator to activate. Each operator functions independently,

controlling its gate and monitoring its inputs and accessories.

A three-wire shielded conductor cable is required to connect two

operators together for dual operation. Use Belden 8760 Twisted Pair

Shielded Cable (or equivalent) only – P/N 2500-1982, per foot).

✓ NOTE: The shield wire should be connected COMM LINK terminal

“C” in both operators.

Three of the programming functions available are only used for dual gate

installations:

• Dual Gate Enable

Dual Gate Enable must be set for all dual gate installations.

• Stagger Mode

The Stagger Mode function determines if the operator has a delayed

open or a delayed close. In dual swing gate installations, typically one

operator is programmed for delayed open, and the other operator is

programmed for delayed close.

• Stagger Delay Time

The Stagger Time sets the length of the delay for the Stagger Mode.

See Pages 12 & 14 for details on these three dual gate programming

functions.

Set the following parameters in each gate operator individually in a single gate

mode before connecting the network cable and operating in dual gate mode.

1. Open and Close Limit settings

2. Open and Closed direction inherent

entrapment protection (OC & CC)

After these parameters have been set, and each operator has been

tested independently and is functioning correctly in single gate mode,

then set BOTH operators to dual gate (dg) in the Paired Mode setup step

under Basic Programming steps.

Optional In-Cabinet Heater

The operator can be ordered with an optional cold weather

package that includes an in-cabinet heater to keep the drive

train and electronics warm in cold environments.

In-cabinet heaters can also be ordered separately and

should be wired to the operator as shown in Figure 17.

Contact Technical Services for heater wiring information for

a speciﬁ c voltage and phase of operator.

OPERATOR #1

OPERATOR #2

USE BELDEN 8760 TWISTED PAIR

SHIELDED CABLE OR EQUIVALENT

SHIELD

CONNECT SHIELD

WIRE AT BOTH ENDS

DUAL GATE

COMM LINK

WIRING

CONNECT

C - C

B - B

A - A

SHIELD

Figure 16. COMM LINK Wiring

115 VOLT HEATER (P/N 2510-262)

208/230 VOLT HEATER (P/N 2510-273)

WHITE

BLACK

SINGLE PHASE 115V, 208V, & 230V MODELS

(All heaters have built-in switch and thermostat)

POWER BOX

THREE PHASE 208V & 230V MODELS

208/230 VOLT HEATER (P/N 2510-273) CONTACTOR

THREE PHASE 460V MODELS

460 VOLT HEATER (P/N 2510-354)

CONTACTOR

CONNECT TO LEADS LABELED

"ACCESSORY POWER CONNECTION"

Figure 17. In-cabinet Heater Wiring

VS-GSLG Slide Gate Operator Installation Guide - 25 - P1255 Revision X5 7-7-2011

Gate Operation

Open Button

Opens the gate. If the Controller is programmed to stop

opening the gate at mid-travel, a constant press of the OPEN

button will override the Mid-travel Stop and completely open

the gate. If the Auto Close Timer is set, it will be suspended

until the OPEN button is released.

Close Button

Closes the gate if the gate is open. Also closes the gate if

the gate is in the process of opening.

Stop Button

Stops the gate from opening or closing at any time.

Single Input

Opens the gate if it’s closed and closes the gate if it’s open

(open-close programming option). Activating the input while

the gate is moving will reverse the gate.

Can be programmed to stop the gate while the gate is

moving (open-stop-close programming option).

Fire Department Input

Fully opens the gate when the input is activated. Overrides

the Mid-travel Stop and Auto Close Timer (if either is

programmed for the gate). The gate will lockout in the open

position without sounding the alarm. Press the STOP button

to release the lockout.

Open Input

Functions the same as the OPEN button.

Open Obstruction

While the gate is opening, any open obstruction signal will

cause the gate to stop, reverse a short distance, and then

stop again. The Auto Close Timer will be disabled, and a

renewed input will be required to start the gate again. Should

the gate be restarted and the obstacle signal occur again

prior to reaching a limit, the gate will stop again, lockout,

and sound the emergency alarm.

Close Obstruction

While the gate is closing, any close obstruction signal

will cause the gate to stop, reverse, and travel to the full

open position. Should a open obstruction input or an open

direction inherent entrapment condition occur prior to the

gate reaching the open limit, the operator will lockout and

sound the continuous tone alarm. Another close request

will be required to start the operator again. If after restart,

the overload or a close obstacle happens again before the

close limit is reached, the operator will lockout and sound

the alarm. If the auto close timer is set, when the close

obstruction input is cleared, the gate will close when the

auto close timer expires.

Reverse Input

If the reverse input is triggered while the gate is closing, the

gate will reverse to the full open position. If the Auto Close

Timer is set, when the reverse input is cleared, the gate will

close when the Auto Close Timer expires.

Open Loop

Functions the same as the OPEN button.

Reverse Loop

Functions the same as the reverse input.

Shadow/Reset Loop

Holds the gate fully open or fully closed while triggered.

If open, the gate closes immediately when cleared if

Anti-tailgate is enabled.

Operation Indications

During normal operation, the Controller’s displays will

indicate current operating conditions and status.

Power-up Display

When the Controller powers up, dashes will show on the

display, then the ﬁ rmware version number, then the gate

type (SL for slide and swing gates).

Exiting programming restarts the Controller. The power-up

display will show upon the restart.

Idle Condition

While the Controller is idling, waiting for a command, the

display will show circulating dashes.

Last Gate Position/Condition

When the gate moves or stops, the display will show the

status for up to one minute.

• Stop is displayed as St

• Full Close is displayed as FC

• Full Open is displayed as FO

• Entrapment is displayed as En

Pre-start Delay

During the pre-start delay, the display will countdown the

number of seconds remaining before the operator starts.

Reverse Delay

If the gate travel direction is reversed from a user activation

or reversing device, and a reverse delay is set, the display

will count down the delay time in seconds before the

operator restarts.

Run Timer

While the gate is opening or closing, the number of seconds

running time is displayed.

VS-GSLG Slide Gate Operator Installation Guide - 26 - P1255 Revision X5 7-7-2011

Error Indications

During abnormal operation, the Controller’s displays and

beeper will indicate the error condition that has occurred.

Entrapment

If an entrapment condition occurs detected by two repeated

open or close obstruction triggers, the Controller will lock

the operator out. The beeper will sound constantly and the

gate will not operate. To reset the Controller press the STOP

button or press the RESET button on the operator’s cover.

COMM LINK Connection Failure

In dual gate installations, if there is a connection failure

between the two operators, the COMM LINK indicator will

blink once a second. During this condition the gate will not

operate, except if triggered by the FIRE DEPT input, which

functions normally.

MGT Obstacle Transmitter Trouble

If any MGT transmitters are used with the operator, their

supervision feature will alert the Controller if there is any

trouble with the transmitter. MGT transmitters send hourly

status reports and will send low battery reports when the

transmitter has a low battery. The MGT transmitters also

have a tamper detection switch that will trigger when their

case is opened.

When the Controller detects a low transmitter battery, a

tamper signal, or missing transmitter status reports, the

gate will still operate normally, but the beeper will change

as follows:

• The Pre-start Alarm will beep twice as fast.

• The Run Alarm will beep twice as fast and continue for ﬁ ve minutes

after the gate stops.

• The sounder will “chirp” every ﬁ ve seconds when the gate is idle.

Correct the trouble (close case, replace battery, or replace

transmitter) to clear the obstacle transmitter trouble

indications.

Maximum Run Time Exceeded

If the Maximum Run Time is exceeded, the Controller stops

the operator the same as if a double obstacle has occurred

in an entrapment condition. The entrapment alarm sounds

constantly, and is cleared by pressing the STOP button or the

RESET button on the cover. After the STOP or RESET button

is pressed, because the Maximum Run Time has been

exceeded, the sounder will beep twice every ﬁ ve seconds.

The next operation of the gate will clear the indication.

CONTROLLER ERROR CAUSES AND INDICATIONS

ERROR CAUSE ERROR INDICATION HOW TO CLEAR

TWO SAFETY REVERSALS (ON

SINGLE GATE OR ON EITHER

DUAL GATE)

En 00, CONTINUOUS ALARM

BEEPER, GATE DISABLED PRESS STOP BUTTON

MAXIMUM RUN TIMER

EXCEEDED ON OPENING

En 01, AND MAX RUN LED,

CONTINUOUS ALARM BEEPER,

GATE DISABLED

PRESS STOP BUTTON,

CLEARS CONTINUOUS ALARM,

THEN DOUBLE BEEP EVERY

5 SECONDS UNTIL NEXT

OPERATION

MAXIMUM RUN TIMER

EXCEEDED ON CLOSING

En 02, AND MAX RUN LED,

CONTINUOUS ALARM BEEPER,

GATE DISABLED

PRESS STOP BUTTON,

CLEARS CONTINUOUS ALARM,

THEN DOUBLE BEEP EVERY

5 SECONDS UNTIL NEXT

OPERATION

COMM LINK FAILURE

En 03, AND COMM LINK LED,

CONTINUOUS ALARM BEEPER

FOR 1 MINUTE, GATE DISABLED

(EXCEPT FOR FIRE DEPT INPUT)

PRESS STOP BUTTON, CLEARS

CONTINUOUS ALARM

GATE FULL OPEN RESULTING

FROM FIRE DEPT INPUT En 04, GATE DISABLED PRESS STOP BUTTON

FAIL SAFE OR FAIL SECURE

BECAUSE OF BATTERY VOLTAGE

DROP BELOW 21.6 VDC DUE TO

AC POWER LOSS

En 05, GATE DISABLED BATTERY VOLTAGE MUST RISE

ABOVE 24 VDC

OTHER CONTROLLER IN

ENTRAPMENT (DUAL GATE) En 06, GATE DISABLED CLEAR ENTRAPMENT ON OTHER

CONTROLLER (PRESS STOP)

LOW AC VOLTAGE AT

CONTROLLER En 07, GATE DISABLED RESTORE AC POWER TO

NORMAL LEVEL

INPUT TRIGGERED DURING

ENTRAPMENT LOCKOUT En 08, GATE DISABLED PRESS STOP BUTTON

COMPATIBILITY PROBLEM En 09, GATE DISABLED UPDATE FIRMWARE AND RESET

BOTH PAIRED CONTROLLERS

EEPROM PROBLEM En 10, GATE DISABLED TRY RESET, CALL TECH. SUPPORT

DC MOTOR MISMATCH En 11, GATE DISABLED

REPROGRAM MOTOR TYPE OR

CHANGE DC MOTOR BOARD,

NEXT GATE MOVEMENT WILL

RETRY DC MOTOR CHECK

MOTOR FAILURE En 12, GATE DISABLED CALL TECH. SUPPORT

AC POWER LOSS IN OPEN OR

CLOSE IMMEDIATE POWER

FAIL MODE

En 13 REAPPLY AC POWER

MAXIMUM RUN TIMER

EXCEEDED AFTER AC POWER

LOSS

En 14 BATTERY VOLTAGE MUST RISE

ABOVE 24 VOLTS

MGT SUPERVISORY CONDITION

(TAMPER, LOW BATTERY,

MISSING HOURLY STATUS)

FAST BEEPS DURING PRESTART,

FAST BEEP RUN ALARM, CHIRP

EVERY 5 SECONDS AT IDLE

CLEARS WHEN MGT CONDITION

CLEARS

WARNING

The Stop and/or Reset button must be located in the line-of-

sight of the gate. Activation of the reset control shall not

cause the operator to start.

VS-GSLG Slide Gate Operator Installation Guide - 27 - P1255 Revision X5 7-7-2011

Troubleshooting

Contacting Technical Support

For technical questions regarding Linear gate operators, contact the

Technical Services Department at:

1-800-421-1587 from 5:00 AM to 4:30 PM Paciﬁ c time

Operator fails to start

A. If the operator has been running a large number

of cycles, the motor may have become too hot and

tripped its thermal overload breaker. Allow the motor to

cool down and the thermal overload breaker will reset

automatically.

B. Make sure you have power at the master distribution

panel and that the power has not been turned off.

Motor operates, but gate does not move

A. In operators with torque limiters and friction pad clutches,

check for signs of slipping. You can mark the sprocket

and clutch with a yellow or white grease pen and watch

for the lines to move apart if slipping is taking place.

Adjust the torque limiter tighter if this is the problem.

B. Check for broken chain or worn belts.

C. Check all setscrews on pulleys and sprockets and tighten

them if necessary, and check for keys which may have

fallen loose from keyways.

Motor sounds like it is working harder than normal

A. Make sure the gate is moving freely and without binding

throughout its entire travel.

B. Check the drive chain for obstructions (if the operator

has one).

C. If the operator has an internal brake mechanism, make

sure it is releasing.

Limit switch getting out of time

A. Check for proper tension on all limit chains to be sure

there is no jumping taking place. Mark one tooth and its

corresponding link and run the gate. If the marks have

moved, the chain is skipping.

B. Check the setscrews in limit sprockets for tightness. In

rotary limit boxes, check the rotary limit nut for sloppiness

or stripped threads. Replace if necessary.

Gate stopping part way open or closed

(but no visible obstruction)

A. The Controller may have received a false obstruction

input triggered by current sensing set too low. Make sure

the gate moves freely through its entire travel before

adjusting the current sensing.

B. The Maximum Run Timer may have counted down and

expired. This can be caused by having the timer set too

low, if a chain or belt is broken, or if a sprocket or pulley

is slipping. When the timer expires, the gate stops and

the beeper will sound.

C. An obstruction signal from an accessory wired to the

obstruction input may have triggered falsely. Check the

control board for lit indicators for any of the following

inputs: safety, shadow/reset, open obstruction, close

obstruction, stop, etc. If any are lit when the operator

should be running, remove all devices hooked to that

function and hook them up one at a time and try to run

the operator until the problem device is found. Refer to

Page 9 for details on the control board indicators.

Gate staying open with automatic system

A. If there are vehicle detectors used with the operator, one

of the loops or loop detectors may be sending a false

signal or needs to be reset. Observe the indicators on

the loop detector. Unplug the detector and try running

the operator.

B. An opening or reversing device may be stuck or

malfunctioning. Try disconnecting these devices and

hook them back up one at a time and try running the

operator until the malfunctioning device is found.

C. Make sure the close limit switch isn’t activated. If it is, the

operator will think the gate is already closed.

How to Order Replacement Parts

Use the part numbers listed on the following pages.

Contact your local Linear dealer or distributor to order parts.

1. Supply the model number and serial number of your operator.

2. Specify the quantity of pieces needed and order by part number and name of part.

3. State whether to ship by freight, truck, parcel post, UPS or air express.

4. State whether transportation charges are to be prepaid or collect.

5. Specify name and address of person or company to whom parts are to be shipped.

6. Specify name and address of person or company to whom invoice is to be sent.

VS-GSLG Slide Gate Operator Installation Guide - 28 - P1255 Revision X5 7-7-2011

Model VS-GSLG Exploded View

VS-GSLG Slide Gate Operator Installation Guide - 29 - P1255 Revision X5 7-7-2011

MODEL VS-GSLG MECHANICAL PARTS LIST

REF. # PART # DESCRIPTION

2120-359 Complete Enclosure with Door Assembly

1 2120-144 Enclosure without Door

2120-360 Complete Door and Lock Assembly

2500-2192 C-Face Brake, 115V

2500-2397 C-Face Brake, 208/230/460V

5 2110-265 Rail Assembly

15 2100-573 Spacer Plate

2100-661 Back Brace

12 2100-1738 Drive Shaft, 1”

48 2400-501 Retaining Ring

9 2200-274 Bearing, 1”

43 2100-1737 Pillow Block Retaining Plate

40 2200-042 Sprocket, 48 B 15, 1” bore

2200-015 Shaft Collar, 1”

7 2120-388 Torque Limiter Assembly, 5-1/2”

7A 2100-1650 Plate with Solid Pin Groove

7B 2100-1661 Keyed Plate

7C 2300-390 Friction Disc (pair)

7D 2200-817 Belleville Washer

7E 2100-1621 Belleville Washer Retaining Disc

7F 2100-1622 Adjustment Nut

7G 2400-407 Brass Tipped Set Screw

7H 2400-416 Dowel Pin

7I 2100-529 Woodruff Key

8 2210-004 Sprocket, 40-A-48, with Bearing

42 2200-886 Drive Sprocket, 50-B-20, 1” Bore

2110-363 Gear Reducer/Disconnect Assembly

2 2200-551 Gear Reducer, 10:1

19 2120-132 Shifter Lever Assembly

18 2110-362 Shifter Lever Fulcrum Assembly

37 2100-551 Shifter Lever Rod

38 2400-169 Pal Nut

20 2100-1133 Locking Lever Plate

28 2100-910 Locking Lever

41 2200-291 Shifter and Locking Lever Spring

14 2200-014 Shaft Collar, 1”

11 2110-364 Sprocket, 40 A 24, with Bearing

30 2200-549 Disconnect Collar, 1” (keyed)

31 2110-131 Shifter Block

2400-133 Key, 1/4” x 1/4” x 2-1/4”

32 2200-115 Disconnect Spring

33 2400-308 Fender Washer, 3/8”

34 2400-017 Flat Washer, 3/8”

35 2400-016 Lock Washer, 3/8”

36 2400-207 HHCS, 3/8”-16 x 2-1/2”

16 2110-700 Idler Assembly

2300-697 UHMW Idler Wheel

2100-1731 Idler Shaft

6 2520-453 Rotary Limit Box Assembly

2500-764 Limit Switch

2100-057 Standard Limit Shaft

2200-030 Limit Nut

2100-261 Detent Plate

2110-162 Limit Box Enclosure with Cover

2100-756-PLT Limit Box Cover only

2200-029 Flange Bearing, 1/2” ID

2400-029 Push-On Nut

REF. # PART # DESCRIPTION

2200-042 Limit Drive Sprocket, 48-B-15, 1” bore

For drives up to 34 feet wide:

39 2200-008 Limit Box Sprocket, 48-B-10, 1/2” bore

2200-922 #48 Chain, 25 Links

For drives from 35 to 49 feet wide:

2200-041 Limit Box Sprocket, 48-B-15, 1/2” bore

2200-200 #48 Chain, per foot, 27 Links

For drives 50 to 65 feet wide:

2200-276 Limit Box Sprocket, 48-B-20, 1/2” bore

2200-654 #48 Chain, per foot, 29 Links required

For drives over 65 feet wide:

2200-432 Limit Box Sprocket, 48-B-30, 1/2” bore

2200-654 #48 Chain, per foot, 32 links required

2200-010 #48 Master Link

2200-605 #40 Chain, 37 Links

2200-006 #40 Master Link

17 2100-657 Rain Cover

24 2200-221 #50 Roller Chain, per foot

2200-111 #50 Master Link

25 2100-258 Chain Pin

26 2200-306 Tension Spring

22 2100-2007 Gate Bracket

27 2400-090 Hex Nut, 1/2”

23 2400-170 Gate U-Bolt

21 2400-038 Mounting U-Bolt

2500-867 Alarm, 24VAC

C-FACE MOTORS

2500-2313 1/2 HP, 208/230/460 VAC, 3 Phase

2500-2315 1 HP, 208/230/460 VAC, 3 Phase

2500-372 2 HP, 208/230/460 VAC, 3 Phase

VS-GSLG Slide Gate Operator Installation Guide - 30 - P1255 Revision X5 7-7-2011

Controller Parts List

SHADOW/RESET

OPEN/RESET

510

VS-GSLG CONTROLLER MECHANICAL PARTS LIST

REF. # PART # DESCRIPTION

Variable Speed Control Box Assemblies

2520-532 1/2 HP, 115V, 1-Phase Controller

2520-533 1/2 HP, 208/230V, 1-Phase Controller

2520-534 1/2 HP, 208/230V, 3-Phase Controller

2520-535 1/2 HP, 460V, 3-Phase Controller

2520-536 1 HP, 115V, 1-Phase Controller

2520-537 1 HP, 208/230V, 1-Phase Controller

2520-538 1 HP, 208/230V, 3-Phase Controller

2520-539 1 HP, 460V, 3-Phase Controller

2520-540 2 HP, 208/230V, 1-Phase Controller

2520-541 2 HP, 208/230V, 3-Phase Controller

2520-542 2 HP, 460V, 3-Phase Controller

1 2120-447 Enclosure with Cover

Transformers

2500-212 115V to 24V, 40VA

2500-791 208/230V to 24V, 40VA

2500-214 460V to 24V, 40VA

REF. # PART # DESCRIPTION

Hitachi Controllers

2500-2244 1/2 HP, 115V, 1-Phase

2500-2246 1/2 HP, 208/230V, 1-Phase or 3-Phase

2500-2249 1/2 HP, 460V, 3-Phase

2500-2245 1 HP, 115V, 1-Phase

2500-2247 1 HP, 208/230V, 1-Phase or 3-Phase

2500-2250 1 HP, 460V, 3-Phase

2500-2248 2 HP, 208/230V, 1-Phase or 3-Phase

2500-2251 2 HP, 460V, 3-Phase

Apex Parts

4 2500-1980 3-Phase Motor Board

5 2100-2149 Apex Mounting Straps

6 2500-2393 Apex Module

7 2500-2084-HALF Brake Contactor (1/2)

8 2500-2291 Power On/Off Switch, 30 Amp, 600VAC

Wiring Harnesses

9 2510-494 Limit Switch Harness

10 2510-500 Control Box Motor Harness, 115/230V

2510-501 Control Box Motor Harness, 460V

VS-GSLG Slide Gate Operator Installation Guide - 31 - P1255 Revision X5 7-7-2011

Preventative Maintenance

General

Linear gate operators are designed for many years of

trouble-free operation and, under recommended operating

conditions, will require only minimal maintenance. To ensure

that a unit is ready for operation at all times, and to preclude

serious damage or failure, inspect the unit systematically.

Proper adjustments and lubrication should be made as

recommended.

Lubrication

✓ Bearings — For models which have pillow block style

bearings with grease ﬁ ttings, lubricate at least twice a

year with a lithium complex based, petroleum oil NLGI 2

rated grease. Oilite and precision sealed bearings do not

require additional lubrication.

✓ Motor — Motors have sealed ball bearings and do not

require further lubrication. If bearing noise develops after

several years of operation, bearings should be replaced

by a motor repair company, or the motor should be

replaced if necessary.

✓ Drive Chain and Sprocket — The main drive chain and

sprockets should be inspected for wear, cleaned, and

wiped down with a lightly oiled rag every six months.

6-Month Preventative Maintenance

1. For operators which utilize torque limiting clutches,

check for proper tightness. If there appears to be dust

from wear on the pads, inspect the pads and replace

if necessary. If the clutch cannot be adjusted tightly

enough to move the gate without slipping, the pads must

be replaced.

2. For operators with V-belts, inspect for wear and replace

as necessary. Check for proper tension and adjust if

required. Check all pulley setscrews for tightness and

tighten if necessary.

3. For operators with internal chain drives, inspect chain

and sprockets for wear and replace if necessary. Check

for proper tension and alignment, and adjust if required.

Check all hub sprocket setscrews and tighten if required.

4. Check limit switches and limit actuators (cams, limit nuts,

etc.) for wear and replace as required. In rotary limit

switch assemblies, wipe the limit shaft clean and apply a

light coating of dry lubricant.

5. For operators with magnetic brakes, check for proper

adjustment. Brake disc must run free when the brake

is engaged. For brake assemblies other than C-face

style, the brake should be adjusted so that the solenoid

plunger throw is between 3/8” to 1/2”. Too much throw

will damage the solenoid. If the solenoid emits a loud

buzzing sound when the motor is run, the brake

must be adjusted.

6. In operators which have a disconnect handle, inspect

disconnect handle for proper function and lubricate if

necessary. Use a lithium based grease on all moving

parts.

7. Inspect all nuts and bolts for proper tightness and tighten

as necessary.

8. Check all reversing devices for proper function. Inspect

all contact edges for wear and replace if required. Check

photoeyes for proper alignment and function.

9. Check current sensing for proper adjustment when

ﬁ nished with inspection and maintenance.

10. Inspect the installation area. Are all the warning signs

intact and visible? If they are missing or need replaced,

contact Linear. Be sure there are no control stations

mounted within reach of the gate. Review safety literature

with the customer and advise them to remove any such

stations found.

FCC Notice

This device complies with FCC Rules Part 15 and Industry

Canada Rules & Regulations. Operation is subject to the

following two conditions: (1) This device may not cause

harmful interference and (2) this device must accept any

interference received, including interference that may cause

undesired operation.

WARNING

Always disconnect power from operator before servicing.

Keep clear of gate during operation.

For all gate operators, you must

inspect the gate for proper operation.

The gate should move easily without

binding through its entire travel. If

the gate does bind, adjust or ﬁ x as

required. Failure to keep the gate in

good working condition will have

adverse effects on the operator.

VS-GSLG Slide Gate Operator Installation Guide - 32 - P1255 Revision X5 7-7-2011

Variable Speed Drive Programming

Programming the Hitachi Inverter

1. Apply power

2. Press FUNC

3. Use ▲▼ arrows to advance to F_ _ (F002 for L200)

4. Press FUNC arrow to get to F02 (L100 ONLY)

5. Press FUNC, arrows to change to 3.0 (3.00 for L200),

STR

6. Up arrow to advance to next parameter, (F03), FUNC

to view, arrows to change, STR to store and continue,

advance through listed parameters and store new values.

7. To switch from one letter preﬁ x to another, press FUNC

3 times, advance to desired letter preﬁ x, press FUNC,

advance to desired parameter.

8. When all parameters have been changed, advance to

D01, press FUNC, then press STR. This will display the

operating speed in Hz. (0-95)

CAUTION

This unit has been programmed at the factory. No changes

should be necessary for normal operation. PLEASE CONSULT

THE FACTORY BEFORE MAKING ANY CHANGES!

List of parameters set at factory

MODEL L100 MODEL L200

FUNCTION DESCRIPTION RECOMMENDED

SETTING FUNCTION DESCRIPTION RECOMMENDED

SETTING

F02 ACCEL TIME 3.0 F002 ACCEL TIME 3.00

F03 DECEL TIME 3.0 F003 DECEL TIME 3.00

A01 SPEED SOURCE 00 (POT) A001 SPEED SOURCE 00 (POT)

A02 RUN COMMAND SOURCE 01 A002 RUN COMMAND SOURCE 01

A04 MAX SPEED 95.0 (Hz) A004 MAX SPEED 95 (Hz)

A20 TARGET SPEED 95.0 (Hz) A020 TARGET SPEED 95.0 (Hz)

A21 SECOND SPEED 20.0 (Hz) A021 SECOND SPEED 20.0 (Hz)

A042 AUTO TORQUE BOOST 0

A044 BOOST PERCENT 00

A081 AUTO VOLTAGE

REGULATION

A62 MIN SPEED 20.0 (Hz) A062 MIN SPEED 20.0 (Hz)

B01 AUTO RESET 01 B001 AUTO RESET 01

B130 INHIBIT DECEL

OVERVOLTAGE

C03 TERM 3 FUNC 03 C003 TERM 3 FUNC 03

C04 TERM 4 FUNC 11 C004 TERM 4 FUNC 11

C014 TERM 4 STATE 01

Figure 18. Hitachi L200 Inverter

NOTE: L200 model

must have this switch in

the UP (SR) position.

NOTE: L200 model must

have these two switches

in the DOWN position.

VS-GSLG Slide Gate Operator Installation Guide - 33 - P1255 Revision X5 7-7-2011

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VS-GSLG Slide Gate Operator Installation Guide - 34 - P1255 Revision X5 7-7-2011

Gate Operator Installation Checklist

❑ ❑ 1. The gate has been checked to make sure it is level and moves freely in both directions.

❑ ❑ 2. Potential pinch areas have been guarded so as to be inaccessible OR have

contact and/or non-contact obstruction sensing devices installed.

❑ ❑ 3. The installer has installed one or more contact or non-contact obstruction sensing

devices, in compliance with UL325 requirements for this installation.

❑ ❑ 4. If pedestrian trafﬁ c is expected, a separate pedestrian gate has been

installed, a minimum of seven feet from the gate. The customer has been

informed that all pedestrian trafﬁ c must use the pedestrian gate.

❑ ❑ 5. Warning signs have been installed on each side of the gate in highly visible locations.

The customer has been informed that these signs must remain at all times.

❑ ❑ 6. There are no controls installed on the gate operator, or within seven feet of the gate.

❑ ❑ 7. The installer has properly adjusted the obstruction sensing feature and has tested

the gate to make sure that the gate stops and reverses a short distance with minimal

resistance applied (40 lbs. on a swing gate at the end of the gate, 75 lbs. on a slide gate)

❑ ❑ 8. The installer has instructed the customer in the proper use of the gate operator and reviewed

all of the operational functions, obstruction sensing devices, warning beeper and reset, etc.

❑ ❑ 9. The installer has instructed the customer in the proper use of the operator’s

manual disconnect feature. The manual disconnect must never be used

while the gate is in motion. The power switch must be turned off before

using the manual disconnect and disengaging the operator.

❑ ❑ 10. The installer has reviewed all safety instructions with the customer, and has left

the safety instructions and owner’s information sheets for their reference.

❑ ❑ 11. The installer has answered any questions the customer has regarding the

operation of the gate operator and gate operator safety precautions.

❑ ❑ 12. The installer has explained to the customer that a regular maintenance

schedule for both the gate and the gate operator is recommended.

By signing this installation checklist, I/we hereby certify that each item listed and checked above has been covered by the

installer and is clearly understood by the customer.

INSTALLER CUSTOMER

Customer’s Signature

Installer’s Signature

Date

Linear Vs Gslg Series Industrial Variable Speed Gate Operator Quick Start Guide P1255_APeX_VS GSLG_Manual

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