B&B ARMR LXL-15vp-SS, LXLR-15vp-SS, LXLB-13vp-SS, LXLR-20vp-HD, LXLB-13vp-HS Installation Manual

Installation and Operations Manual — LXL Gate Operator 1

Corporate Office & Tech Support:

5900 S. Lake Forest Drive, Suite 230

McKinney, TX 75070

Phone: [phone]
Fax: [phone]

LXL Series

Hydraulic Slide Gate

Operators

INSTALLATION MANUAL

Model No.:_______________________
Serial No.: _______________________

B&B ARMR

E-mail: [e-mail]

[e-mail]

www.bb-armr.com

MADE IN THE USA

B&B ARMR

A Division of B&B Roadway and Security Solutions 0054-9001UL Revision A2

Installation and Operations Manual — LXL Gate Operator 2

The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of non-insulated "dangerous voltage" within the
product's enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instruction in the
literature accompanying the product.

Your safety is extremely important to us. If you have any
questions or are in doubt about any aspect of the equipment,
please contact us.

Introduction

Welcome!

Congratulations on your purchase of a B&B ARMR gate operator. In addition to providing
detailed operating instructions, this manual describes how to install, maintain, and troubleshoot
your operator. If you require additional assistance with any aspect of installation or operation,
please contact us.

Safety

SYMBOL MEANING:

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Installation and Operations Manual — LXL Gate Operator 3

Important Safety Information

TO REDUCE THE RISK OF SERIOUS INJURY OR DEATH, READ AND
FOLLOW ALL INSTRUCTIONS PROVIDED IN THIS MANUAL.

1. Hydraulic slide gate operators are intended for vehicular use only. Pedestrians

should use a separate walkthrough entrance designed for on-foot traffic.

2. Keep children away from gate movement area and off the gate operator. Never

let children operate or play with gate controls.

3. Install all warning signs provided with the gate operator so that they are

clearly visible from both sides of the gate.

4. It is the responsibility of the specifier, designer, purchaser, installer and end-

user to ensure the gate system is properly configured for its intended
application.

5. Use the emergency manual release only when the gate is not in motion.

6. Test gate operator and all related safety devices monthly. The gate must

reverse or stop when a safety device is tripped. The gate must stop upon
sensing a second sequential safety violation before reaching a limit switch. If
the gate utilizes a transmitting device on a safety edge, check the battery on a
regular basis to ensure proper operation. Failure to adjust and re-test the gate
operator properly can increase the risk of injury.

7. This gate operator utilizes a pumping system which contains hydraulic fluid.

Consult local EPA (Environmental Protection Agency) regulations for
damming requirements (if any) around the base of the gate operator.

8. Service and maintenance of the gate operator should be performed on a routine

basis by a qualified technician. Attempts to service the gate equipment by non­qualified personnel could result in serious injury and will void all applicable
warranties.

SAVE THESE INSTRUCTIONS.
THIS MANUAL SHOULD BE LEFT WITH A RESPONSIBLE INDIVIDUAL AT THE

INSTALLATION SITE AND KEPT IN A DESIGNATED LOCATION FOR
MAINTENANCE OR TROUBLESHOOTING OPERATIONS

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Installation and Operations Manual — LXL Gate Operator 4

Site:

Job #:

Date:

Serial Number:

Model Number:

Voltage:

Phase:

How to Contact Us

If you have any questions or experience any problems with your vehicle barrier—or if we can
help you with any other facility security issues—please contact us directly at:

Corporate/Tech Support:
B&B ARMR

5900 S. Lake Forest Drive, Suite 230
McKinney, TX 75070 USA
Telephone: [phone]
Toll Free: [phone]
Fax: [phone]

E-mail: [e-mail]

[e-mail]

System Installation Record

To assist in documenting the products installed in your system, please take a minute to record the
following reference information. This information can be located on the blue B&B ARMR
model number plate located on the product.

Additional columns are added for your convenience in documenting other components in the
system.

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Installation and Operations Manual — LXL Gate Operator 5

Table of Contents

Introduction .............................................................................................................................. 2

Safety ......................................................................................................................................... 2

How to Contact Us ................................................................................................................... 4

System Installation Record ....................................................................................................... 4

1. UL 325 And Gate Operators .............................................................................................. 7

1.1 What Is UL? .................................................................................................................................................... 7

1.2 Development Of UL-325 ................................................................................................................................. 7

1.3 Overview Of UL-325 And Gates ..................................................................................................................... 7

1.4 Gate Operator Classifications ........................................................................................................................ 8

2. Effect On Installation ...................................................................................................... 10

2.1 Factors Related To Gate Construction And Installation ............................................................................... 10

2.2 Device-Specific Installation Instructions ...................................................................................................... 10

2.3 Statements In Manufacturer’s Instructions Concerning Installation ............................................................ 11

2.4 Gate And Fence Dealer Documentation Suggestions ................................................................................... 11

3. LXL Operator Models And Features ............................................................................... 12

3.1 General Description ...................................................................................................................................... 12

3.2 LXL Operator Features ................................................................................................................................. 12

3.3 Models Available ........................................................................................................................................... 13

4. Installing and Programming the LXL Operator ............................................................. 14

4.1 Prepare Concrete Pad ................................................................................................................................... 14

4.2 Anchor Gate Operator To Pad ...................................................................................................................... 14

4.3 Mount Drive Rail........................................................................................................................................... 15

4.4 Install Limit Switch Trip Plates ..................................................................................................................... 16

4.5 Connect Primary Power ................................................................................................................................ 17

4.6 Install Limit Switches .................................................................................................................................... 17

4.7 Connect Primary / Battery Power D/C Units Only ....................................................................................... 18

4.8 Connect Converter To Operator ................................................................................................ ................... 18

4.9 Install Vent Cap............................................................................................................................................. 18

4.10 Set Operator Handing (Inside Looking Out) ............................................................................................ 19

4.10.1 HCMSGOFF Parameter .................................................................................................................. 19

4.11 Setting The Date And Time (optional, not required) ................................................................................ 20

4.12 Setting The Max Run Timer ...................................................................................................................... 20

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4.13 Turning ON / OFF The Timer To Close ................................................................................................... 21

4.14 Setting The Timer To Close ...................................................................................................................... 21

4.15 Setting The Inherent Safety ....................................................................................................................... 22

4.16 Setting the Gate Locking Device .............................................................................................................. 22

4.16.1 Self Latching Lock Parameter......................................................................................................... 22

4.16.2 Maglock Parameter ......................................................................................................................... 23

4.16.3 Maglock Delay Parameter ................................................................................................ ............... 23

4.17 Maintain Input Parameters ...................................................................................................................... 23

4.17.1 MAINOPEN Parameter .................................................................................................................. 24

6. The LXL Interface Board................................................................................................. 25

7. Secondary Safety Devices ................................................................................................. 26

8. Master Slave Connections ................................................................................................ 27

9. Other Device Connections ............................................................................................... 28

10. Appendix ...................................................................................................................... 29

2.1 General Parts Breakdown ................................................................................................ ............................. 30

2.2 Battery Backup Schematic ............................................................................................................................. 32

11. Troubleshooting ............................................................................................................... 40

2.3 Alarm Definitions .......................................................................................................................................... 40

2.4 PLC Input/Output Definitions ....................................................................................................................... 40

2.5 Equipment Maintenance Log Form ............................................................................................................... 43

12. Warranty Information ................................................................................................... 44

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1. UL 325 And Gate Operators

1.1 What Is UL?

Underwriters Laboratories, Inc., a non-profit organization established in 1894, is self-

described as “the leading third-party certification organization in the United States and the

largest in North America.” UL’s primary stated mission is “to evaluate products in the

interest of public safety.” Note that while UL declares it is the “leading” third-party

certification, it is not the only one. There are other testing laboratories and certification
organizations in the United States.

1.2 Development Of UL-325

The first edition of UL-325 was released in 1973. That edition was primarily focused on the
electric operation of garage doors and did not contain provisions for gates. After federal
laws were enacted in the early 1990’s, citing the provisions of UL-325 as applicable to
garage door operation, DASMA members of the gate operator industry initiated the
inclusion of electric gate operator provisions in UL-325. Some government agencies and

other interested groups have monitored the standard’s progress and have provided input on

the final format of the provisions of the standard that relate to gate operators.

1.3 Overview Of UL-325 And Gates

Highlights of UL-325 include the following:

• A glossary which defines each type of operator

• Different “classes” of gate operators

• Entrapment

• Entrapment alarm criteria

• Requirements for gate construction and installation

• Instructional requirements placing increased responsibility on installers

A key part of the UL-325 standard is a table that summarizes the entrapment device options for
different classes of operators of the various types of gates included in the standard. The table,

labeled “Table 31.1”, is reproduced here from the 5th edition of the Standard for Safety for
Door, Drapery, Gate, Louver, and Window Operators and Systems, UL-325. It is reprinted with

the permission of Underwriters Laboratories, Inc. Refer to the table as you read about the
provisions that are described in the following sections.

1. In this document, “entrapment” is defined as “the condition when an object is caught or held in a position

that increases the risk of injury.”

1

protection criteria for each “class” of operator

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Installation and Operations Manual — LXL Gate Operator 8

PROTECTION AGAINST ENTRAPMENT

VEHICULAR USAGE

CLASS

GATE OPERATOR CATEGORY

Horizontal Slide

VERTICAL LIFT

VERTICAL PIVOT

SWING GATE

VERTICAL BARRIER (ARM)

PRIMARY

TYPE

SECONDARY

TYPE

PRIMARY TYPE

SECONDARY TYPE

Class I & II

A

B1,B2 or D

A or C

A,B1,B2,C or D

Class III

A,B1 or B2

A,B1,B2,D or E

A,B1,B2 or C

A,B1,B2,C,D or E

Class IV

A,B1,B2 or D

A,B1,B2,D or E

A,B1,B2,C or D

A,B1,B2.C,D or E

NOTE: The same type of device shall not be utilized for both the primary and secondary entrapment protection means. Use
of a single device to cover both the openings and closing directions is in accordance with this requirement; however, a
single device is not required to cover both directions. A combination of one Type B1 for one direction and one Type B2 for
the other direction is the equivalent of one device for the purpose of complying with the requirements of either the primary
or secondary entrapment protection means. Entrapment protection types:

Type A - Inherent entrapment sensing system. See 31.1.5

TypeB1 - Provision for connection of, or supplied with, a non-contact sensor (photoelectric sensor or the equivalent). See

31.1.6-31.1.9.

Type B2 - Provision for connection of, or supplied with, a contact sensor (edge device or equivalent). See 31.1.7 and

31.1.10 - 31.1.12.

Type C - Inherent adjustable clutch or pressure relief device. See 31.1.13.

Type D - Provision for connection of, or supplied with, an actuating device requiring continuous pressure to maintain

opening or closing motion of the gate. See 31.1.14 and 31.1.15.

Type E - An inherent audio alarm. See 31.1.16, 31.1.17 and 31.1.18.

This table is re-created from the 5th edition of the Standard for Safety for door, drapery, gate, louver, and Window
Operators and Systems, UL-325, and is reprinted with permission of Underwriters Laboratories, Inc.

1.4 Gate Operator Classifications

Four distinct types of classifications have been established:

• Class I: Residential usage, covering one to four single-family dwellings.

• Class II: Commercial usage where general public access is expected; a common

application would be a public parking lot or gated community.

• Class III: Industrial usage where limited access is expected; one example is a ware- house
property entrance not intended to serve the general public.

• Class IV: Restricted access; this includes applications such as a prison entrance that is

monitored either in person or via closed circuit television.

Gate speed shall be no greater than 1 foot per second in Class I and II applications.

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Installation and Operations Manual — LXL Gate Operator 9

Figure 1 Non-Contact Sensor Detail

Figure 2 Contact Sensor Detail

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Installation and Operations Manual — LXL Gate Operator 10

2. Effect On Installation

These provisions will have several effects on gate and fence dealers:

• Gate and fence dealers should look for an indication of the Class of each operator, which
will be specified by the gate operator manufacturer.

• Fence dealer sales personnel must match the site application with the Class of operator. The

gate operator manufacturer should be contacted if there is any question about the site
application.

• Both primary and secondary safety devices must be provided and matched to both the

operator and site conditions. Although the gate operator manufacturer may provide or specify
these devices, the gate/fence dealer should insure that they are installed and correctly
matched. Any questions again should be directed to the gate operator manufacturer.

• Warning signs must be permanently affixed to the gate panel. UL-325 includes specific
requirements on the format, content, and placement of these signs.

2.1 Factors Related To Gate Construction And Installation

• Vehicular gate operators should ONLY be used on vehicular gates and never pedestrian

gates.

• A sliding gate should work smoothly with easy rolling/movement in both directions, with
all exposed pinch points eliminated or guarded, prior to the installation of the operator.

• Controls should be as far away from the gate as possible to prevent “reach-through”
occurrences.

• All openings of the horizontal slide gate must be guarded and screened from the bottom of

the gate to a minimum of 4’ above the ground to prevent a 2 1/4” diameter sphere from

passing through the openings anywhere in the gate, and in that portion of the adjacent fence
that the gate covers in the open position.

• A minimum of 2 warning signs and placards must be installed and be visible in the area of

the gate.

• All high and low voltage wire runs must comply with local electrical codes.

2.2 Device-Specific Installation Instructions

There are also specific installation requirements for certain types of entrapment protection
devices. These specific requirements emphasize the care and attention that each device must be
given prior to and during installation.
For gate operators utilizing non-contact sensor devices (Type B1), instructions should be
consulted for placement for each application, care should be exercised to reduce the risk of
nuisance tripping, and one or more of these devices must be installed where the risk of
entrapment or obstruction exists.
For gate operators utilizing contact sensor devices (Type B2), several requirements are spelled
out in UL-325. One or more contact sensors shall be located:

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Installation and Operations Manual — LXL Gate Operator 11

• at the leading edge, the trailing edge, and also post-mounted both inside and outside of, a
vehicular horizontal slide gate;

• at the bottom edge of a vehicular vertical slide gate; and

• at the entrapment point of a vehicular vertical pivot gate.

A wired contact sensor shall be located, and its wiring arranged, so that communication between
sensor and gate operator is not subjected to mechanical damage. A wireless contact sensor shall
be located where the transmission of the signals is not obstructed or impeded by building
structures, natural landscaping, or similar obstructions, and shall function under the intended end
use conditions.
For operators utilizing continuous pressure activating device (type D), controls must be placed so
that the user has full view of the gate area when the gate is moving. A placard must be placed
adjacent to the controls and no other activation devices shall be connected. Most importantly, an
automatic closing device shall not be employed.

2.3 Statements in Manufacturer’s Instructions Concerning
Installation

Gate and fence dealers can expect to see in gate operator instructions the following statements:

1. The operator must be appropriate for the construction of the gate and the usage class of

the gate. The appropriate primary and secondary safety devices to be used are a major
consideration to support this requirement.

2. All openings of a horizontal slide gate, and the portion of the fence where the slide gate

passes, must be guarded or screened. These specific requirements in UL-325 that govern
this provision were developed to address “reach-through” occurrences. For example, slide
gates must have a protective cover 48 inches in height extending from the bottom of the
gate/fence panel.

3. All exposed entrapment points must be eliminated or guarded. It is up to the individual

gate and fence dealers to identify these points on a product-by-product basis, or on a job­by-job basis.

4. Guarding must be supplied for exposed rollers. Exposed rollers are regarded as potential

pinch points.

2.4 Gate And Fence Dealer Documentation Suggestions

In dealing with the effects of the new provisions, here are some suggestions gate and fence
dealers may consider to expand their documentation of gate projects. One possibility is to
visually document, either via photography or videotape, the complete gate installation including
applicable signs and labels, and the owner receiving the instruction manual from the installer.
Other options could include the development and use of an installation checklist, a consumer
sign-off form, and a service/preventative maintenance contract.

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3. LXL Operator Models And Features

3.1 General Description

B&B ARMR’s model LXL hydraulic sliding gate operator is designed to reliably operate many

styles of sliding gates, including overhead track, ground track, and cantilever style gates. Our
LXL series of operators are designed to operate in all four UL-325 classes of operators. The
operator is unobtrusive in appearance, yet durable under heavy use. The design of the LXL
Series incorporates numerous features intended to improve safety, maintain security, increase
reliability and reduce maintenance.

The operator actuates the gate by two rotating wheels (the LXLR uses an idler wheel and pinion
gear). A drive rail bolted to the gate is drawn between the two drive wheels. The wheels are
spring loaded against the drive rail to produce a positive friction feed in both directions. Spring
loading the wheels also serves to correct for wheel wear. The drive wheels are rotated by series­connected hydraulic motors to minimize uneven rotation between the wheels.

Rotation direction is determined by the hydraulic valve system, not by the rotational direction of
the electric motor. Independence from the electric motor rotation has the advantage that the
direction of gate travel can be instantly reversed without the use of brakes. Also, the hydraulic
valve, when not energized, rests in the neutral position. This effectively locks the hydraulic
system, drive wheels, and the gate in the stopped position. Controls operate on safe and reliable
24VDC regulated voltage.

3.2 LXL Operator Features

The LXL hydraulic slide gate operator incorporates the following features and options:

• Designed to meet UL-325 Class I-IV.

• Inherent entrapment sensing on all units

• Simple user interface utilizes a 12x4 character LCD display

• User-Programmable right-hand to left-hand conversion; no hose swapping required

• Delay on reverse standard

• 24VAC and 24VDC auxiliary control power

• Low maintenance - No sprockets, chains, or pulleys to adjust

• Built-in, fully adjustable maximum run and auto close timers

• Soft start / soft stop (option)

• Plug-in loop detectors (option)

• Hand-operated, quick release drive system for manual operation

• Master/slave capability

• Interlocking capability

• Proximity limit switches eliminate false tripping due to misaligned drive rail

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Installation and Operations Manual — LXL Gate Operator 13

3.3 Models Available

NOTE: To order any of the LXL models, substitute the required input voltage for the "v" and the
required input phase for "p".

Typical Available Models Travel Speed Gate Size Pull Force UL Class

LXL-15vp-SS Standard Speed 1.0 ft/s 2,000 lbs 400 lbs I-IV
LXL-15vp-HS High Speed 2.0 ft/s 1,000 lbs 300 lbs III & IV
LXL-20vp-HD Heavy Duty 1.0 ft/s 3,000 lbs 600 lbs I-IV
LXLR-15vp-SS Rack & Pinion 1.0 ft/s 3,000 lbs 350 lbs I-IV
LXLR-20vp-HD Rack & Pinion 1.0 ft/s 4,700 lbs 450 lbs I-IV
LXLB-13vp-SS Battery Back-up 1.0 ft/s 2,000 lbs 350 lbs I-IV
LXLB-13vp-HS Battery Back-up High Speed 1.0 ft/s 1,000 lbs 350 lbs III & IV
LXLD-20vp-SS Extra Heavy Duty 0.8 ft/s 20,000 lbs 1,700 lbs I-IV
LXLT-30vp-SS Extreme Heavy Duty 0.8ft/s 25,000 lbs 1,800 lbs III-IV

a. Travel speed on all operators limited to 1 foot per second in Class I and II applications.

Other models for extra heavy-duty operation are available for extremely long and heavy gates.
Contact your local distributor or the factory for more information.

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Installation and Operations Manual — LXL Gate Operator 14

1. Pour concrete pad 24”W x 36”L and

at least 6” below frost line.

2. Conduit needs to be installed so that

the conduit stubs up in the operators
supplied conduit entrance.

3. Allow concrete to cure before

attempting to anchor gate operator
to the pad.

1. Double-check 3” measurement from

face of gate to center of drive wheels
and ensure operator is parallel with the
gate panel.

2. Drill 4 anchor bolt holes (1/2”x6”). It is

not necessary to move the operator.

3. Drive anchor bolts into holes, being

careful not to damage bolt threads.

4. Tighten nuts.

4. Installing and Programming the LXL

Operator

Installation and programming of the LXL series gate operators can be accomplished in a few
easy steps. The following illustrations will guide you through the process of mounting the
operator and drive rail, connecting power and programming the LXL controller functions.

NOTE: Installation of the gate operator requires connection of high voltage power, which
should only be performed by a licensed electrician.

4.1 Prepare Concrete Pad

4.2 Anchor Gate Operator to Pad

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Installation and Operations Manual — LXL Gate Operator 15

1. Place gate operator on the pad and

measure 3” from the face of a

vertical gate member to center of
the wheels.

2. With the drive wheels disengaged,

slide the drive rail between the
wheels, to the closed position.

3. Align the drive rail with a clearance

of 12.375 inches from the base of
the operator to the center of the
drive rail. Attach drive rail to the
vertical member closest to the
operator. Slide gate open and repeat
for each vertical member.

4. Close the gate. With the drive

wheels disengaged, slide the drive
rail between the open and closed
limit and verify that the drive rail is
level. Also verify that the drive rail
is equidistant from the drive wheels.

4.3 Mount Drive Rail

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Installation and Operations Manual — LXL Gate Operator 16

1. Slide the gate to the full open position.

2. On the top of the drive rail, place a trip

plate so that the last 2” is in front of the

proximity switch.

3. Mark and drill holes. Mount limit switch

as shown under drive rail.

4. Repeat for the close position

Note: Maintain a distance of 1/4” between
proximity switch and limit plate. Adjust
switch away from operator if necessary.

4.4 Install Limit Switch Trip Plates

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Installation and Operations Manual — LXL Gate Operator 17

A\C UNITS ONLY FOR D/C UNITS,
GO TO STEP 4.7-4.8

1. Connect the primary power as

shown in the illustration.

2. Earth ground the operator. THIS

IS NOT AN OPTION!

3. Drive a solid copper rod at least

36” into the ground.

4. Using a #10 solid copper wire,

connect ground wire from the rod
to the ground lug located in the
main power disconnect box.

1. Insert the limit wired into the A limit on

the board into the whole marked LIMIT
A.

2. Adjust the limit so that it is

approximately ¼” away from the trip

plate and leave a little room to adjust.

3. Disengage the drive wheels. Turn on the

operator and move the gate trip plate in
front of the limit and adjust the limit in
or out until the limit senses the trip plate.

4. Tighten the limit in place.

5. Repeat for the B limit.

6. CONTINUE TO STEP 4.9

Note: on the supplied limits, a red light will
light up on the back of the limit when it
senses the trip plate.

4.5 Connect Primary Power

Connecting the Primary Power should be performed by a license electrician. The primary power
must have a circuit breaker in-line from power source in accordance to NEC.

4.6 Install Limit Switches

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Installation and Operations Manual — LXL Gate Operator 18

1. Connect the primary power to

switch S1B and the batteries to
switch S1A in the converter
enclosure.

2. Earth ground the enclosure.

THIS IS NOT AN OPTION!

3. Drive a solid copper rod at least

36” into the ground.

4. Using a #10 solid copper wire,

connect ground wire from the rod
to the ground lug located in the
control cubicle.

1. Connect the converter enclosure
to switch S4 in the gate operator
using #6 AWG wire.

2. Earth ground the operator. THIS

IS NOT AN OPTION!

3. Drive a solid copper rod at least

36” into the ground.

4. Using a #10 solid copper wire,

connect ground wire from the
rod to the ground lug located in
the operator.

1. Locate the red plug on the

hydraulic reservoir.

2. Remove the red plug and replace

with the supplied vent cap.

3. Keep the red plug should

removal of the vent cap be
necessary.

4.7 Connect Primary / Battery Power D/C Units Only

4.8 Connect Converter To Operator

4.9 Install Vent Cap

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Installation and Operations Manual — LXL Gate Operator 19

1. With power off, move the gate

to the close position with the
limit plate in front of the close
limit switch.

2. While holding down STOP and

CLOSE buttons on supplied 3
button station, turn operator
power on.

3. Wait for the alarm to sound

(date and time will flash on first

power up), then release the

STOP and CLOSE buttons.
Handing is now set.

The LXL operator now has the ability to
display a message if the Handing has
been changed. To enable this setting;

1. From the main menu, select ‘Set

Param’.

1. Press the UP grey arrow key and

scroll through the options to
HCMSGOFF

2. Press OK.

3. The S on Switch will start flashing

4. Use the arrow keys to Off to On

5. Press OK to save

HCMSGOFF

Switch-Off

4.10 Set Operator Handing (Inside Looking Out)

4.10.1 HCMSGOFF Parameter

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Installation and Operations Manual — LXL Gate Operator 20

1. Turn power on. Date and time will be

flashing. Press the ESC key.

2. This is the main menu. Use the UP

and DOWN arrow keys to select ‘Set

Clock’, and press the OK button.

3. Press OK again. A cursor flashes

under the parameter to be changed.

4. Use the UP and DOWN arrow keys

to change the value. Use the LEFT
and RIGHT arrow keys to move
between lines.

5. Press OK when finished.

NOTE: *Time format is military time
only.

1. From the main menu, select ‘Set

Param’.

2. Use the UP arrow to scroll to the

MAX RUN screen and press OK.

3. Press OK again to activate cursor.

4. Use the arrow keys to set the desired

time.

5. Press OK to save

Note: Max run time = gate length ÷ gate
speed * 2 + 5 seconds

>Stop
Set Param
Set Clock
Prg Name

Set Clock
Su 00:00
YYYY-MM-DD

2003-01-01

MAX RUN
T =20:00

Ta=00:00

Bottom number
shows elapsed time.

Setting The Date And Time (optional, not required)

4.11 Setting The Max Run Timer

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Installation and Operations Manual — LXL Gate Operator 21

With the unit powered down and the gate
in the closed position, locate the supplied
3 button control station and do the
following (in order):

1. Press and hold the STOP button

2. While holding the STOP button,

press and hold the CLOSE button.

3. While holding the STOP and CLOSE

buttons, press and release the OPEN
button.

4. Release the CLOSE button, then the

STOP button.

5. Trigger the open limit switch. If the

timer is on, you will see the screen to
the left.

6. Repeat step 1 to toggle the timer off

NOTE: The AutoClose screen will not be
visible if the timer is turned off

There is a 3 minute window with which
to turn the timer to close on or off each
time the operator power is turned on.

1. From the main menu, select ‘Set

Param’.

2. Use the UP arrow to scroll to the

AUTO CLS screen and press OK.

3. Press OK again to activate cursor.

Use the arrow keys to set the desired
time.

4. Press OK to save

Note: s = seconds, m = minutes, h =
hours

AutoClose
Activated
00:00s
00:00s

Bottom number

CLOSE

OPEN

STOP

AutoCLS
T =20:00s

Ta = 00:00

Bottom number shows
elapsed time.

4.12 Turning ON / OFF The Timer To Close

4.13 Setting The Timer To Close

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Installation and Operations Manual — LXL Gate Operator 22

1. Press the ESC button to return to the

main menu.

2. Engage the drive wheels on the drive

rail. Open and Close the operator
using the 3 button control station.
The screen on the left will appear.

3. While the gate is running, pay

attention to the SYSTEM PRESS
value. This is the amount of pressure
required to move the gate.

4. Stop the gate operator and press the

ESC button to enter the main menu.

5. Select ‘Set Param’ and use the UP

arrow key to scroll to SAFE PSI.

6. Press OK to activate the cursor.

Enter the On value (SYSTEM
PRESS+30), then the Off value (On-

10).

7. Press OK to save and return to the

main menu.

1. From the main menu, select ‘Set

Param’.

2. UNLOCK will be the first user

parameter, press OK.

3. The S on Switch will start flashing

4. Use the UP grey arrow key to change

Off to On

5. Press OK to save

Now you will need to wire in the self­latching lock as shown on page 40

LXL V1.20
MX RN 20:00s
SYSTEM
PRESS 125

SAFE PSI
On = 155
Off = 145
Ax = 125

UNLOCK?

Switch-Off

4.14 Setting The Inherent Safety

4.15 Setting the Gate Locking Device

4.15.1 Self Latching Lock Parameter

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Installation and Operations Manual — LXL Gate Operator 23

1. From the main menu, select ‘Set

Param’.

2. Press the UP grey arrow key and

scroll through the options to
MAGLOCK?

3. Press OK.

4. The S on Switch will start flashing

5. Use the arrow keys to Off to On

6. Press OK to save

Now you will need to wire in the
maglock as shown on page 40

When using a Maglock you have an
option to change a delay from when the
close limit is made and the voltage being
applied to the maglock. Default is 1
second. To change this setting;

1. From the main menu, select ‘Set

Param’.

1. Press the UP grey arrow key and

scroll through the options to
MAGDELAY

2. Press OK.

3. The 0 on the T line will start flashing

4. Use the UP grey arrow keys toggle

value.

5. Use the RIGHT or LEFT grey arrow

keys to move with the time frame

6. Once desired time is entered

7. Press OK to save

Note: s = seconds, m = minutes, h =
hours

MAGLOCK?

Switch-Off

MAGDELAY
T =01:00s

Ta =00:00

4.15.2 Maglock Parameter

4.15.3 Maglock Delay Parameter

4.16 Maintain Input Parameters

The inputs that cause the gate to open or close has a feature where you can enable or disable a
maintain command. These inputs are Open, Close, Open/Close, and Int Open. Meaning that you
can change the command from a pulsed input to a hold until complete command or set a time
which has to be maintain before input is recognized as a valid input.

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Installation and Operations Manual — LXL Gate Operator 24

5. From the main menu, select ‘Set

Param’.

2. Press the UP grey arrow key and

scroll through the options to
MAINOPEN

3. Press OK.

4. The S on Switch will start flashing

5. Use the arrow keys to Off to On

6. Press OK to save

7. You can now set the maintain time

Changing the Switch to On enables the
Maintain Open command

1. From the main menu, select ‘Set

Param’.

8. Press the UP grey arrow key and

scroll through the options to
MANCLOSE

9. Press OK.

10. The S on Switch will start flashing

11. Use the arrow keys to Off to On

12. Press OK to save

Changing the Switch to On enables the
Maintain Close command

2. From the main menu, select ‘Set

Param’.

13. Press the UP grey arrow key and

scroll through the options to
MAINOPEN

14. Press OK.

15. The S on Switch will start flashing

16. Use the arrow keys to Off to On

17. Press OK to save

Changing the Switch to On enables the
Maintain Open command

MAINOPEN

Switch-Off

MAINOPEN

Switch-Off

MANCLOSE

Switch-Off

4.16.1 MAINOPEN Parameter

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Installation and Operations Manual — LXL Gate Operator 25

ESC

OK

6. The LXL Interface Board

1 24VAC/24VDC auxiliary power
2 Processor/Controller
3 Built-in 3 button station
4 Position indication and power loss relays
5 Secondary safety device connections
6 Control inputs (open devices, safety loops, etc.)
7 Input power for control board
8 Contactor output

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Installation and Operations Manual — LXL Gate Operator 26

IMPORTANT
NOTE:

UL 325 approved secondary
safety devices MUST be
used for the gate installation
to comply with the
requirements of UL 325.

Refer to the UL approved

manufacturer’s

documentation for proper
installation of secondary
safety devices.

9 1 amp fuse (processor protection)
10 Factory connections

7. Secondary Safety Devices

Connecting safety devices to the secondary safety connectors will stop the gate on the detection
of the safety and proceed in the event of clearing the safety. To reverse the gate on the event of a
safety, you must connect the safety device to the loopsafe terminal on connector 3.

*Note: The ROAD and BACK connections are normally open connections

UL Approved Secondary Safety Devices:

Miller Edge - manufacturer of contact sensors for all types of gates (800-220-EDGE).
website: http://www.milleredge.com
EMX Industries - manufacturer of non-contact sensors for gates (800-426-9912).
website: http:// www.emxinc.com

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Installation and Operations Manual — LXL Gate Operator 27

8. Master Slave Connections

 10 conductors required for master / slave connection between operators (16-18

gauge wire), plus 4 for safety devices

 Each operator must be programmed separately
 Secondary safety devices must be connected to their respective operators for

proper operation, and to ensure UL 325 compliance

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A Division of B&B Roadway and Security Solutions 0054-9001UL Revision A2

Installation and Operations Manual — LXL Gate Operator 28

9. Other Device Connections

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Installation and Operations Manual — LXL Gate Operator 29

10. Appendix

** Note: There are some changes in the drawing below. Standard speed setup is shown. For high
speed and rack and pinion users please note that these item numbers are different:

Number 31 will be XHYD-103-1572 for standard and high speed units
Number 31 will be 0050-RS-1001010 for rack and pinion units
Number 9 will be XHYD-M406-0103 for high speed units

*Also, note for electrical components such as transformers or motors your voltage and phase
may change the part number required

.

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LXL electrical cubical

Installation and Operations Manual — LXL Gate Operator 30

2.1 General Parts Breakdown

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Typical Installation

Installation and Operations Manual — LXL Gate Operator 31

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Installation and Operations Manual — LXL Gate Operator 32

2.2 Battery Backup Schematic

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Installation and Operations Manual — LXL Gate Operator 33

DESCRIPTION

B&B ARMR #

ITEM

QTY

Battery backup Parts List

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A Division of B&B Roadway and Security Solutions 0054-9001UL Revision A2

Installation and Operations Manual — LXL Gate Operator 34

B&B ARMR

A Division of B&B Roadway and Security Solutions 0054-9001UL Revision A2

Installation and Operations Manual — LXL Gate Operator 35

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A Division of B&B Roadway and Security Solutions 0054-9001UL Revision A2

Installation and Operations Manual — LXL Gate Operator 36

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A Division of B&B Roadway and Security Solutions 0054-9001UL Revision A2

Installation and Operations Manual — LXL Gate Operator 37

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Installation and Operations Manual — LXL Gate Operator 38

LOGO!

12/24 RC

SIEMENS

OK

ESC

DM8 12/24R

RUN/STOP

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Installation and Operations Manual — LXL Gate Operator 39

6ED1

055-1MB00-0BA1

RUN/STOP

DM8 12/24R

ESC

OK

SIEMENS

12/24 RC

LOGO!

LOGO!

12/24 RC

SIEMENS

OK

ESC

DM8 12/24R

RUN/STOP

6ED1

055-1MB00-0BA1

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Installation and Operations Manual — LXL Gate Operator 40

11. Troubleshooting

The table below provides a general guidance on identifying and correcting any problems with
your LXL Series gate operator. If you encounter problems that you cannot fix, contact B&B
ARMR and we will gladly work with you to correct them.

2.3 Alarm Definitions –

Continuous solid beep – Gate is moving or a Stop command is active
5sec On, 1sec Off – MaxRun Time Error
1sec On, 1sec Off – Forward and/or Reverse Safety

0.25sec On, 0.5sec Off – Inherent Safety Error

2.4 PLC Input/Output Definitions –

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Installation and Operations Manual — LXL Gate Operator 41

Symptom

Actions

Gate operator does
not respond when
commanded.

1. Check CONN 9 for power when command is given.

2. Check overload protector

3. Check PLC output.

4. Check that safeties are clear, and that IR Beams are aligned.

5. Check PLC input.

6. Check the +24VDC at CONN3 pins 8 and 10

Gate operator drives
the gate in the
incorrect direction.

1. Refer to step 4.10 of Installing and Programming the LXL

Operator for setting the handing.

2. Refer to step 4.5 of Installing and Programming the LXL

Operator to check for correct installation of the Limit
Switch Plates.

Operator drives gate
too slowly.

1. Check for any binding of the gate.

2. Check for slippage of the drive wheels.

3. Check the fluid level in the reservoir.

4. Check the quality of the hydraulic fluid. Old fluid will

become sludgy and clogging of internal filter is possible.

MAX Runtime Error

1. Check for any binding of the gate.

2. Check for slippage of the drive wheels.

3. Check the fluid level in the reservoir.

4. Check the MAX RUN TIME setting in Parameters to insure

sufficient time is set for the gate size.

5. REMEMBER – Gate only may only move 1 ft/sec

Date and time flash
on the PLC.

1. Refer to step 4.11 of Installing and Programming the LXL

Operator for setting the date and time. (Optional, not
required to be set)

Gate does not stop
automatically when
encountering an
obstacle.

1. Refer to step 4.15 of Installing and Programming the LXL

Operator for setting the Inherent Safety.

2. Check for system pressure on Inherent Safety screen of the

PLC, if no reading is evident while gate is running suspect a
faulty pressure transducer.

3. Check the functionality of the safety devices.

4. Check safety device wiring, refer to sections 6 and/or 8

Operator drive
wheels slip on gate
and gate does not
move.

1. Check for binding by disengaging the drive wheels, and

ensuring that the gate rides smoothly manually.

2. Check the tension of the drive wheels, adjust as needed.

3. Check for any water or precipitation on the drive rail.

Fuses are blowing.

1. Check for incorrect incoming power to the LXL board.

2. Ensure all external devices are sending the correct voltage

to the LXL board, and that there are no shorts.

PLC says Stop/Reset
activated.

1. If using an external push button, ensure that the stop button

is a normally closed contact.

2. If not using an external push button, ensure there is a

jumper wire between stop/reset and +24 stp/rst on CONN 3.

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A Division of B&B Roadway and Security Solutions 0054-9001UL Revision A2

Installation and Operations Manual — LXL Gate Operator 42

Symptom

Actions

3. Check the connection of the wire between the J1Pin 9

connector and I7 of the PLC.

4. Verify shunt is present on JP1 between pins 1 and 2.

5. Check F3.

Electric Motor turns
but gate does not
move.

1. Check the fluid level in the reservoir.

2. Check PLC outputs to see if Q1 turns on for an OPEN

and/or Q2 turns on for a CLOSE.

3. Disengage drive wheels and check to see if they move.

4. If drive wheels move, check for binding in the gate.

5. If drive wheels do not move, check for loose coupling

between the electric motor and pump assembly.

6. Check for voltage between COM and HYD VAL 1 and 2 on

CONN 1 of LXL board, and ensure wires connections are
tight.

7. If voltage is correct, manually shift the detent in the center

of the solenoid on either side of the hydraulic valve, if
wheels move suspect hydraulic valve.

8. If wheels do not move after manually shifting the detent,

suspect pump assembly.

9. If unit is a 3 phase unit and a new installation, reverse two

of the incoming power leads.

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Installation and Operations Manual — LXL Gate Operator 43

Date

Performed By

Checklist

Complete

Anomalies

Notes

Jan

Yes No

Feb

Yes No

Mar

Yes No

Apr

Yes No

May

Yes No

Jun

Yes No

Jul

Yes No

Aug

Yes No

Sep

Yes No

Oct

Yes No

Nov

Yes No

Year

Yes No

Date

Performed By

Checklist

Complete

Anomalies

Notes

Jan

Yes No

Feb

Yes No

Mar

Yes No

Apr

Yes No

May

Yes No

Jun

Yes No

Jul

Yes No

Aug

Yes No

Sep

Yes No

Oct

Yes No

Nov

Yes No

Year

Yes No

2.5 Equipment Maintenance Log Form

Product Type:____________________

Location:________________________

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A Division of B&B Roadway and Security Solutions 0054-9001UL Revision A2

Installation and Operations Manual — LXL Gate Operator 44

12. Warranty Information

B&B-ARMR CORPORATION warranties for a period of five (5) years, after delivery F.O.B.
plant, unless otherwise specified by Supplier, from failure of operation in ordinary use and
against defects due to faulty material or workmanship. Any defective equipment in the Barrier
shall be returned to the factory, at Supplier’s option, for repair or replacement, and Supplier
assumes no responsibility for service at any consumer site. Supplier is in no event responsible
for any labor costs under the warranty. Subject to the above limitation, all service, parts, and
replacements necessary to maintain the equipment as warranted shall be furnished by the end
user. Supplier shall not have any liability under these specifications, other than for repair or
replacement as described above for equipment malfunction or equipment failure of any kind,
caused for any reason, including, but not limited to unauthorized repairs, improper installation,
installation not performed by Supplier personnel, nor by Supplier authorized personnel, failure to
perform manufacturer’s suggested routine maintenance, modifications, misuse, accident,
catastrophe, neglect, natural disaster, act of God or if at any time the power supplied to any part
of the Security Barrier falls short or exceeds the rate of tolerance for the equipment.

Replacement parts shipped from B&B ARMR, are warranted for 90 days after shipment.
Replacement parts are subject to the same warranty terms as stated above.

Drive wheels are considered normal wear parts and are not covered under this warranty except in cases

of manufacturer defects.

The exclusive remedy for breach of any warranty by Supplier shall be the repair or replacement

at supplier’s option, of any defects in the equipment. IN NO EVENT SHALL THE SUPPLIER

OF SECURITY BARRIER BE LIABLE FOR CONSEQUENTIAL OR SPECIAL DAMAGES
OR ANY KIND OF DAMAGES TO ANYONE. Except as provided herein, Supplier makes no
warranties or representations to consumer or to anyone else and consumer hereby waives all
liability against Supplier as well as any other person for the design, manufacture, sale,
installation, and/or servicing of the Security Barrier.

THE FOREGOING WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES
EXPRESS OR IMPLIED, INCLUDING THE IMPLIED WARRANTY OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. NO OTHER
WARRANTIES EXIST.

Any modification or alteration by anyone other than B&B-ARMR will render the warranty
herein as null and void.

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