Linear BGU Series Installation guide

BGU - BGU-D
Barrier Gate Operator
Installation Guide
Operator models contained in this manual
conform to UL325 standard for use in
Class I, II, III, and IV applications
USA & Canada (800) 421-1587 & (800) 392-0123
(760) 438-7000 - Toll Free FAX (800) 468-1340
www.linearcorp.com
Table of Contents
Pre-installation Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Before You Begin.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Gate Operator Classifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Recommended Obstruction Detection Devices. . . . . . . . . . . . . . . 1
Safety Information and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Regulatory Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Wiring Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
AC Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
DC Control and Accessory Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation on Concrete Curb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Barrier Gate Arm Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Attaching the Gate Arm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operator Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Gear Reducer Vent Plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Limit Cam Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operator Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Controller Access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
AC Power Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Earth Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Controller Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Indicator Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Terminal Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Operator Accessory Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Basic Controller Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Programming Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Entering Programming Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Exiting Programming Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Programming Keystrokes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Left or Right Hand Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Dual Gate Enable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Auto Close Timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Run Alarm and Pre-start Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Maximum Close Direction Current Setting. . . . . . . . . . . . . . . . . . 12
Advanced Controller Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Entering Advanced Programming Mode. . . . . . . . . . . . . . . . . . . . 12
Maximum Run Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Single Button Input Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Stagger Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Stagger Delay Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Auxiliary Relay Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Reverse Delay Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Low Power Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Power Failure Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Soft Start/Stop Duration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Reset Cycle Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Maintenance Alert Trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Open/Reset Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Anti-tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Radio Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Antenna Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Radio Transmitter Learn. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Radio Transmitter Delete. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
MGT Obstacle Transmitter Learn . . . . . . . . . . . . . . . . . . . . . . . . . 16
MGT Obstacle Transmitter Delete. . . . . . . . . . . . . . . . . . . . . . . . . 16
Motor Type Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Reset Controller to Factory Defaults. . . . . . . . . . . . . . . . . . . . . . . 16
Free Gate Loop Layout Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Pay Gate Loop Layout Illustration. . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Dual Gate Installations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Gate Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Open Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Close Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Stop Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Single Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Fire Department Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Open Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Open/Reset Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Close Obstruction Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Reverse Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Open Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Reverse Loop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Reset Loop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Operation Indications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Power-up Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Idle Condition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Last Gate Position/Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Reverse Delay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Run Timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Error Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Entrapment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
BGU • BGU-D Barrier Gate Operator Installation Guide
COMM LINK Connection Failure. . . . . . . . . . . . . . . . . . . . . . . . . .
MGT Obstacle Transmitter Trouble. . . . . . . . . . . . . . . . . . . . . . . .
Maximum Run Time Exceeded . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contacting Technical Support. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operator fails to start. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor operates, but gate does not move. . . . . . . . . . . . . . . . . . .
Motor sounds like it is working harder than normal. . . . . . . . . . .
Limit switch getting out of time. . . . . . . . . . . . . . . . . . . . . . . . . . .
Gate stopping part way open or closed . . . . . . . . . . . . . . . . . . . .
Gate staying open with automatic system . . . . . . . . . . . . . . . . . .
How to Order Replacement Parts. . . . . . . . . . . . . . . . . . . . . . . . .
Model BGU Exploded View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model BGU-D Exploded View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model BGU & BGU-D Arm Parts List. . . . . . . . . . . . . . . . . . . . . . . . . .
Model BGU and BGU-D Maintenance. . . . . . . . . . . . . . . . . . . . . . . . .
Battery Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preventative Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-Month Preventative Maintenance . . . . . . . . . . . . . . . . . . . . . . .
FCC Notice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gate Operator Installation Checklist. . . . . . . . . . . . . . . . . . . . . . . . . .
- ii -
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WARNING
ONLY QUALIFIED TECHNICIANS
SHOULD WORK ON
LINEAR BARRIER GATE
OPERATORS
P558 X18
Pre-installation Information
Safety Information and Warnings
Before You Begin...
THE FOLLOWING FORMATS ARE USED FOR SAFETY NOTES
IN THESE INSTRUCTIONS.
Before unpacking, inspect the carton for exterior damage. If you find
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.
CAUTION
This type of warning note is used to
indicate the possibility of damage to the
barrier arm or gate operator.
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.
WARNING
This type of warning note is used to
indicate possible mechanical hazards that
may cause serious injuries or death.
If you have any questions about the requirements for proper installation
of this gate operator contact technical support at 800-421-1587.
WARNING
Gate Operator Classifications
All gate operators can be divided into one of four different classifications,
depending on their design and usage. Install this gate operator only
when the operator is appropriate for the construction and usage class
as defined 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.
This type of warning note is used to
indicate possible electrical shock hazards
that may cause serious injuries or death.
Regulatory Warnings
Read the following before beginning to install this swing
gate operator:
• 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 five 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.
Linear barrier gate operator models BGU and BGU-D
meet the requirements for all four classifications.
Recommended Obstruction Detection Devices
The following contact or non-contact obstruction detection devices
have been approved for use with this swing gate operator as part of a
UL325 compliant installation:
• Contact Edges
Miller Edge Models: MGO20, MGR20, MGS20
• Wireless Contact Adapter
GTO Models: SGEKAC, SGEKDC, SGET, SGER
• Obstruction Input Expansion
Miller Edge Model: MIM-62
• Photoeyes
Omron Model: E3K-R10K4-NR
Miller Edge Models: RG-K-R, PG-K-R50
EMX Models: IRB-MON, IRB-RET
BGU • BGU-D Barrier Gate Operator Installation Guide
-1-
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 blue “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
1‑800‑333‑1717 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. Never connect a button station within reach of the barrier gate or
on the side of the gate operator.
6. 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!
7. You must install all required safety equipment.
8. UL325 Compliance requires the use of contact edges or
photoelectric controls on all automatic or remotely-controlled
gate operators.
9. 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.
P558 X18
Wiring Specifications
Refer to the following steps for details on power and
accessory wiring for the operator.
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!
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.
MODEL BGU POWER WIRING
VOLTS & HP
115 VOLTS
1/3-HP
230 VOLTS
1/2-HP
BGU • BGU-D Barrier Gate Operator Installation Guide
-2-
SINGLE
WIRE GAUGE
DUAL
336
168
12
534
267
10
850
425
8
1350
675
6
2148
1074
4
764
382
12
1218
609
10
1936
968
8
3076
1538
6
4896
2448
4
MODEL BGU-D POWER WIRING
VOLTS & HP
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 19 for details of this connection. Note: The
shield wire should be connected in both the operators.
MAXIMUM DISTANCE (FEET)
115 VOLTS
1/2-HP
MAXIMUM DISTANCE (FEET)
SINGLE
WIRE GAUGE
DUAL
970
485
12
1542
771
10
2452
1226
8
3898
1949
6
6200
3100
4
P558 X18
Installation on Concrete Curb
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.
The barrier gate operator bolts to a concrete island or curb.
1.
2.
3.
4.
Un-crate the gate. Avoid damaging the cabinet finish.
Leave the machine bolted to the bottom pallet until ready to install.
Open the cabinet door.
Remove the bolts holding the gate to its pallet and place the
machine in position on the curb. Refer to your Equipment Layout
(EL) drawing for proper positioning of your gate.
5. With a pencil, mark the location of the mounting holes on the concrete.
6. Set the gate aside. Drill all four mounting holes using a 3/4” diameter
rotary hammer percussion drill bit. Insert lag screw anchors for 1/2”
lag bolts. Place the gate back in position, and anchor it with 1/2” lag
bolts and flat washers. Lubricate the bolts before installation. Flat
washers have been supplied to go between pavement and cabinet.
Linear highly recommends using the corner mounting holes when
mounting barrier gates.
7. Proceed with the rest of the installation process.
CABINET BASE
1/2øX4" LAG BOLT
AND FLAT WASHER
3/4ø HOLE
IN CONCRETE
SUPPLIED
FLAT WASHER
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.
LAG SCREW
ANCHOR
WARNING
Figure 1. Concrete Lag Anchor Detail
Do not adjust the force setting to compensate for an improperly
installed, improperly functioning, or damaged gate.
36"
4" DIA. GUARD POSTS
4 FT. TALL, BY OTHERS
7-1/2"
6-1/4"
4-3/4"
15"
6-1/4"
4-3/4"
6-1/4"
7-1/2"
15"
36"
ISLAND
WIDTH
6-1/4"
.75 ø 8X
12"
24"
OPEN SPACE FOR
CONDUITS HERE
SERVICE DOOR SIDE
OF BARRIER GATE
(FACES AWAY FROM DRIVE)
18"
Figure 2. Barrier Gate Mounting Specifications
BGU • BGU-D Barrier Gate Operator Installation Guide
-3-
P558 X18
Barrier Gate Arm Installation
The barrier gate arm connects to the operator with
the gate arm flange. A cutting edge plate protects the
operator in case a vehicle drives into the arm. The plate
will shear the gate arm off, minimizing damage to the
operator.
1
4
✓ NOTE: Numbered items in these drawings are for
instructional reference only. For actual part numbers, go
to the parts lists in the back of this booklet.
Attaching the Gate Arm
1. Assemble gate arm flange (1) with cutting edge plate (2) onto the
arm plate of the operator using the 3/8” hardware provided (3). The
cutting edge of the cutting plate must be against the wooden
gate arm and should face toward the direction from which
traffic is most likely expected. Do not completely tighten the bolts
at this time.
2. Slide the gate arm (4) through the opening in the arm flange
assembly as shown. There should be sufficient clearance for the
board to slip between the bolts. Once the arm is positioned you can
tighten down the bolts.
3
2
Figure 3. Gate Arm Flange Assembly
4
Figure 4. Attaching the Gate Arm
BGU • BGU-D Barrier Gate Operator Installation Guide
-4-
P558 X18
Operator Preparation
Gear Reducer Vent Plug
In order to keep gear oil from spilling out during shipping,
gear reducers used in the BGU and BGU-D barrier gate
operators have a sealed vent plug installed at the factory.
Leaving the vent plug installed, remove the vent plug’s
breather pin to allow the gear box to vent (see Figure 5).
The breather pin can be discarded.
GEAR REDUCER
VENT PLUG
Limit Cam Adjustments
The limit cams for all models of barrier gate operators
have been pre-set at the factory for approximately 90
degrees of motion. If you need to adjust this further, see
Figure 6 and follow the directions below.
1. For more downward travel, loosen the wingnut on the LSC-1
(down) limit cam and rotate the cam slightly in the “B” direction.
2. For less downward travel, loosen the wingnut on the LSC-1 (down)
limit cam and rotate the cam slightly in the “A” direction.
3. For more upward travel, loosen the wingnut on the LSO-1 (up)
limit cam and rotate the cam slightly in the “A” direction.
4. For less upward travel, loosen the wingnut on the LSO-1 (up) limit
cam and rotate the cam slightly in the “B” direction.
✓ NOTE: If the barrier gate operator has been custom
configured by the factory for reverse arm operation
(where the closed barrier arm sticks out from the service
door side of the operator) the limit switches shown in
Figure 6 will be reversed. The top limit switch will be the
open limit, the bottom limit switch will be the close limit.
REMOVE THE
BREATHER PIN
Figure 5. Vent Plug Installation
CLOSE LIMIT
SWITCH LSC-1
OPEN
LIMIT CAM
CLOSE
LIMIT CAM
DIRECTION
"A"
DIRECTION
"B"
OPEN LIMIT
SWITCH
LSO-1
Figure 6. Limit Cam Adjustment
BGU • BGU-D Barrier Gate Operator Installation Guide
-5-
P558 X18
Operator Setup
Controller Access
The Controller in models BGU and BGU-D is located
under the operator’s top cover.
To access the Controller, from inside the operator, flip the
two cover release latches up to unlock the operator’s top
cover. Remove the cover to expose the Controller.
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.
COVER
RELEASE
LATCH
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 (see Figure 8). Following wiring
specifications on Page 2, incoming power should be
brought into the operator and connected to the labeled
pigtails from the disconnect box.
Figure 7. Cover Release Latch
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.
POWER SUPPLY MUST BE OF CORRECT VOLTAGE AND PHASE.
CONNECT AC POWER
PIGTAIL LEADS TO
AC POWER SOURCE
✓ NOTE: FOR SOLAR POWERED UNITS ONLY: The APeX
Controller’s AC power disconnect switch does not turn
off the Apex DC power when connected to solar panels.
It will however, disconnect DC motor power. Unplug the
solar panel input on the front of the Apex Controller prior
to servicing the unit.
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. To reset the motor after an
overload, press the red button on the end of the motor
after the motor has cooled 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 pad is not
sufficient 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.
SERVICE OUTLET
ON 115 VAC UNITS
ONLY
115 VAC WIRING
GREEN - GROUND
BLACK - HOT
WHITE - NEUTRAL
230 VAC WIRING
GREEN - GROUND
BLACK - HOT
WHITE - HOT
Figure 8. Power Disconnect Box Wiring
WARNING
Always disconnect power from operator before servicing.
Always keep clear of gate arm during operation.
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.
BGU • BGU-D Barrier Gate Operator Installation Guide
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P558 X18
Controller Features
WHIP
ANTENNA
ANTENNA
CONNECTOR
POWER
INDICATORS
OPERATION AND
PROGRAMMING
INDICATORS
OPERATION
BUTTONS
DISPLAY
PROGRAMMING
BUTTONS
SOLAR
PANEL
TERMINALS
INPUT
POWER
TERMINALS
MOTOR
BOARD
COVER
ACCESSORY
POWER
TERMINALS
BATTERY
TERMINALS
RESET
BUTTON
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/RESET
OPEN/RESET AND
CLOSE OBSTRUCTION
INPUT TERMINALS REVERSE
INPUT
TERMINALS
SHADOW/RESET
REVERSE LOOP
INPUT TERMINALS
OPEN LOOP
INPUT TERMINALS
LIMIT SWITCH
INPUT TERMINALS
SHADOW/RESET LOOP
INPUT TERMINALS
AUXILIARY
RELAY
TERMINALS
AC MOTOR
OUTPUT
TERMINALS
ALARM
OUTPUT
TERMINALS
Figure 9. Controller Features
BGU • BGU-D Barrier Gate Operator Installation Guide
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P558 X18
Indicator Descriptions
INDICATOR DEFINITION
OPERATION
INDICATION WHEN LIT
DURING NORMAL OPERATION
PROGRAMMING
INDICATION WHEN LIT
DURING 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
Set reverse delay time
LOCKOUT
Alarm set
Controls and operator are locked out
because of existing trouble condition
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
OPEN/RESET
Open/reset input activated by loop or switch
OPEN RELAY
Open relay is activated
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
APEX FUNCTION DISPLAY INDICATIONS
"RL"
LEFT OR RIGHT
HAND OPERATION
"SB"
SINGLE BUTTON
INPUT SETUP
"SS"
SOFT START/STOP
DURATION
"TD"
DELETE
TRANSMITTERS
"PM"
SINGLE OR
DUAL GATE
"SM"
STAGGER
MODE
"CT"
RESET CYCLE
COUNT
"ML"
LEARN MGT
TRANSMITTERS
"AC"
AUTO CLOSE
TIMER
"ST"
STAGGER
TIME
"MA"
MAINTENANCE ALERT
TRIGGER
"MD"
ERASE MGT
TRANSMITTERS
"RP"
RUN ALARM
PRE-START ALARM
"AR"
AUXILIARY
RELAY MODE
"OR"
OPEN/RESET
INPUT
"MO"
MOTOR TYPE
SELECTION
"CC"
MAXIMUM CLOSE
CURRENT
"RD"
REVERSE
DELAY TIME
"TG"
ANTI
TAILGATE
"CL"
RESET TO
FACTORY DEFAULTS
"AD"
ADVANCED
PROGRAMMING
"LP"
LOW POWER
MODE
"RA"
RADIO
ENABLE
"RT"
MAXIMUM
RUN TIMER
"FS"
POWER
FAILURE MODE
"TL"
LEARN
TRANSMITTERS
BGU • BGU-D Barrier Gate Operator Installation Guide
-8-
P558 X18
Terminal Descriptions
TERMINAL
AC N
AC
DC DC +
RESET
COMMON
GROUP
FUNCTION
24 Volt input
Factory connected to 24 vac from transformer or 24 vdc from continuous duty dc supply.
Accessory power
Provides 24 volt dc power for accessories. (.5A max)
Reset button
Not used in barrier gates.
Comm link
For 3-wire network connection to second operator in dual gate installations.
Single button input
Connect to normally open switch for single button operation. Alternates
between open-close or open-stop-close depending on programming.
Fire box input
Connect to normally open switch in fire box for fire department access.
Open input
Connect to normally open devices (keypad, card reader, keyswitch, telephone entry system)
to open the gate. A constant open input will halt the auto close timer until released.
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.
Open/reset
input
Programmable for standard reset loop, open counter mode, or open supervised mode. See page 15.
Close
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.
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. Typically not used in barrier gates.
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.
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. Typically not used in barrier gates.
Shadow/reset loop
Connect to 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 loop not used in barrier gates.
Alarm
Not used in barrier gates.
Aux relay
For connection to auxiliary devices (magnetic lock, solenoid lock, strobe
light) for activation (or deactivation) during gate operation.
24 Volt solar panel
For connection to 24 volt solar panel for battery charging.
24 Volt battery
Factory connected to batteries in dc model operators.
C
B
A
COMMON
SINGLE
COMMON
FIRE DEPT
COMMON
OPEN
OPEN
CLOSE
COMMON
STOP
COM
OPEN/RESET
C-OBS
COM
COM
REV
OPEN LOOP
OPEN LOOP
REVERSE LOOP
REVERSE LOOP
SHADOW/RESET LOOP
SHADOW/RESET LOOP
+
N.O.
COM
N.C.
+
+
-
BGU • BGU-D Barrier Gate Operator Installation Guide
-9-
P558 X18
Operator Accessory Connections
3-BUTTON STATION
PHOTOEYE FOR REVERSE
TELEPHONE ENTRY
KEYPAD
KEYSWITCH
PHOTOEYE FOR CLOSE OBSTRUCTION
SINGLE-CHANNEL RADIO RECEIVER
OPEN/RESET
FIRE ACCESS SWITCH
MGR
RECEIVER
OPEN/RESET LOOP DETECTOR
WARNING STROBE OR AUDIBLE SOUNDER
OPEN/RESET
OPTIONAL HEATER
(With built-in switch and thermostat)
115 VOLT HEATER (P/N 2510-262)
230 VOLT HEATER (P/N 2510-273)
BLACK
WHITE
TWO-CHANNEL RADIO RECEIVER
MGR-2
RECEIVER
WIRED GATE EDGE SENSOR
MGT TRANSMITTER
SENDS CLOSE OBSTRUCTION
SIGNAL TO CHANNEL #2
OF MGR-2 RECEIVER
CHANNEL #1
OPEN/CLOSE
OPEN/RESET
OPEN/RESET
WIRELESS GATE EDGE SENSOR
MGT
TRANSMITTER
Figure 10. Operator Accessory Connections
BGU • BGU-D Barrier Gate Operator Installation Guide
- 10 -
P558 X18
Basic Controller Programming
Programming Overview
PROGRAM
INDICATOR
The Controller can be programmed with various options for the operator.
The programming fields are defined 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 swing gate
installations. The advanced programming group contains functions less
commonly used (i.e. dual gate stagger delay, maximum run timer, etc.).
DOWN
AND
UP
PRESS DOWN AND UP
BUTTONS TOGETHER
FOR ONE SECOND
PROGRAM INDICATOR
WILL LIGHT WHEN SYSTEM
IS IN PROGRAM MODE
ENTERING
PROGRAMMING
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.
UP
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.
PROGRAMMING
KEYSTROKES
When the desired option is displayed, press the ENTER button to store
it into memory. To select another function, press ENTER, UP, or DOWN.
FUNCTION
The function is not used with barrier gates.
"RL"
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 19) and enable dual gate operation with this programming
step.
LEFT HAND
RIGHT HAND
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.
Auto Close Timer
ENTER
UP
DOWN
PRESS ENTER FOR
ONE SECOND TO
SELECT OPTION PRESS UP
(THE DISPLAY
OR DOWN
WILL FLASH)
TO CHANGE
OPTION
PRESS ENTER TO
DISPLAY CURRENTLY
SET OPTION
FUNCTION
OPTION
STORED
CHOOSE
OPTION
SELECT
FUNCTION
ENTER
ENTER
OR
PRESS ENTER
TO STORE
OPTION
PRESS UP, DOWN
OR ENTER SELECT
NEXT FUNCTION
UP
OR
DOWN
OPTIONS
SINGLE GATE INSTALLATION
OPTIONS"PM"
RIGHT HAND INSTALLATION
(OPERATOR ON RIGHT OF GATE
WHEN VIEWED FROM INSIDE)
DUAL GATE INSTALLATION
LEFT HAND INSTALLATION
(OPERATOR ON LEFT OF GATE
PRESSINSIDE)
UP OR
WHEN VIEWED FROM
DOWN TO CYCLE
THROUGH OPTIONS
PRESS UP OR
DOWN TO CYCLE
PRESS ENTER TO
SINGLE GATE
THROUGH
OPTIONS
SELECT AN OPTION
DUAL GATE
PRESS ENTER TO
SELECT AN OPTION
FUNCTION
"RP"
FUNCTION
OPTIONS
"AC"
RUN ALARM OFF
OPTIONS
AUTO CLOSE TIMER DISABLED
PRE-START ALARM OFF
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
PRESS ENTER TO
SELECT AN OPTION
RUN ALARM
PRE-START ALARM
BGU • BGU-D Barrier Gate Operator Installation Guide
ENTER
PRESS UP OR DOWN
TO SCROLL DISPLAY
THROUGH FUNCTIONS
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 flash.
While the display is flashing, press the UP or DOWN button to display
the other options available for that function.
The function is not used with barrier gates.
OPTION READY
TO CHANGE
OR
DOWN
(Typical Programming Method)
Run Alarm and Pre-start Alarm
CURRENTLY
SET OPTION
OR
Programming Keystrokes
Left or Right Hand Operation
SELECT
FUNCTION
- 11 -
PRESS UP OR
ALARM ON
DOWN TORUN
CYCLE
THROUGHPRE-START
OPTIONS ALARM OFF
SET TIMER VALUE
1 TO 59 SECONDS
SET TIMER VALUE
PRESS ENTER TO
RUN
ALARM ON
1 TO 9 MINUTES
SELECT AN
OPTION
PRE-START ALARM ON FOR 1 - 9 SECONDS
AUTO CLOSE
TIMER
P558 X18
Basic Controller Programming (Cont.)
FUNCTION
OPTIONS
PRESS AND HOLD THE ENTER BUTTON
"CC"
Maximum Close Direction Current Setting
To detect obstacles or mechanical problems with the gate, the operator
can monitor its motor current. If the close current load increases by
more than the programmed maximum load range number, the gate arm
will stop, reverse, and travel to the full open position. 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 activate the alarm output. If the
auto close timer is set, when the close obstruction input is cleared, the
gate arm will close when the auto close timer expires.
MAXIMUM LOAD RANGE NUMBER WILL BE
DISPLAYED. ADJUST TO THE PROPER VALUE
MAX CLOSE
CURRENT
ENTER
PRESS ENTER TO STORE THE VALUE
The factory default setting of “OF” disables the close direction
current sensing for the operator. The maximum close direction
current setting can be adjusted using the following procedure:
The maximum load range number may be adjusted by pressing and
holding the “enter” button until the previously set number flashes.
Using the + and - buttons, set the programmed range number so that
a minimal force will activate a reversal should an obstruction occur, but
high enough to keep the gate arm operating under normal conditions
without interruption.
Advanced Controller Programming
FUNCTION
Entering Advanced Programming Mode
OPTIONS
ADVANCED PROGRAMMING FUNCTIONS
WILL NOT BE DISPLAYED
"AD"
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.
In the case that AC is not present and MRT expires, it will be ignored as
long as the actual run time is under 99 seconds. When the gate reached
full open or full close position, MRT will be interpreted as fail safe/
secure. EN05 will occur. If FS as set to fail safe, the gate will open. If FS
is set to fail secure, the gate will close. However, if the actual run time is
higher than 10 seconds, it will be interpreted as a physical mechanical
problem, EN01 will occur and the gate will stop immediately.
BGU • BGU-D Barrier Gate Operator Installation Guide
- 12 -
ADVANCED PROGRAMMING OPTIONS
WILL BE DISPLAYED
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
ADVANCED
PROGRAMMING
FUNCTION
PRESS ENTER TO
SELECT AN OPTION
NOTE: ADVANCED PROGRAMMING
WILL STAY ENABLED AFTER
EXITING PROGRAMMING UNTIL
THE GATE CYCLES 50 TIMES
OPTIONS
DISPLAY SHOWS CURRENT
MAXIMUM RUN TIME SETTING
"RT"
ENTER
PRESS ENTER FOR 1 SECOND
WHILE DISPLAY IS FLASHING, PRESS
UP OR DOWN TO CHANGE THE
MAXIMUM RUN TIME (10-99 SECONDS)
MAXIMUM RUN
TIMER
ENTER
PRESS ENTER TO STORE THE VALUE
P558 X18
Advanced Controller Programming (Cont.)
Single Button Input Setup
FUNCTION
This function is used for selecting the operation for single button
controls and radio receivers.
OPTIONS
SINGLE INPUT WILL CYCLE OPERATOR
IN ORDER OF OPEN-STOP-CLOSE-STOP
"SB"
SINGLE INPUT WILL OPEN OPERATOR,
IF OPERATOR IS ALREADY OPEN, SINGLE
INPUT WILL CLOSE OPERATOR
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 closing, the input will cause
the gate to reverse. If the gate is fully open, the input will cause the
gate to CLOSE.
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
SINGLE BUTTON
INPUT SETUP
PRESS ENTER TO
SELECT AN OPTION
Stagger Mode
This function is not used in dual barrier gate installations.
✓ NOTE: This function will only be displayed if
dual gate operation is selected.
FUNCTION
OPTIONS
DISABLES STAGGER FUNCTION
"SM"
Stagger Delay Time
SETS THIS OPERATOR FOR
DELAYED OPEN
This function is not used in dual barrier gate installations.PRESS UP OR
✓ NOTE: This function will only be displayed if
dual gate operation is selected.
Auxiliary Relay Mode
DOWN TO CYCLE
THROUGH OPTIONS
FUNCTION
OPTIONS
SETS
THISTIMER
OPERATOR
FOR
STAGGER
DISABLED
DELAYED CLOSE
PRESS
ENTER TO
"ST"
SELECT AN OPTION
STAGGER
The Auxiliary Relay has normally open and normally closed
contacts.
MODE
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, STAGGER
the relay will
energize during any pending or actual gate motionDELAY
(open
TIMEonly).
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.
SET STAGGER DELAY VALUEDUAL GATES
OPTIONS
1 TO 99 SECONDS
ONLY
FUNCTION
"AR"
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
PRESS UP OR
DOWN TO
TO CYCLE
PRESS ENTER
SELECTTHROUGH
AN OPTIONOPTIONS
AUXILIARY RELAY DISABLED
AUXILIARY RELAY USED FOR
MAGLOCK CONTROL
AUXILIARY
DUAL
GATES RELAY USED FOR
MAGLOCK OR SOLENOID CONTROL
ONLY
3 SECOND DELAY TO RE-ENERGIZE
PRESS ENTER TO
SELECT AN OPTION
AUXILIARY RELAY USED FOR
TICKET DISPENSER CONTROL
AUXILIARY RELAY USED FOR
WARNING STROBE LIGHT
AUXILIARY RELAY USED FOR
CONNECTION TO ALARM DEVICE
AUXILIARY
RELAY MODE
Reverse Delay Time
The factory default sets the Reverse Delay to 0 seconds. 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 0 to 9 seconds.
Heaver gates require a longer delay to allow time for the gate to stop.
The Reverse Delay is active when the gate first stops on either limit or
in between limits.
FUNCTION
OPTIONS
"RD"
SET TIMER VALUE
0 TO 9 SECONDS
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
PRESS ENTER TO
SELECT AN OPTION
REVERSE
DELAY TIME
BGU • BGU-D Barrier Gate Operator Installation Guide
- 13 -
P558 X18
Advanced Controller Programming (Cont.)
Low Power Mode
FUNCTION
This function is only used with DC barrier gate Model BGU-D. The
factory default disables the Low Power Mode. When Low Power Mode
is enabled, and AC power fails, the controller will assume Low Power
Mode after 60 seconds of gate inactivity. Low power mode turns off all
accessory power and indicators. Only inputs from the radio receiver,
reverse loop, open loop (optional by programming), or restoring AC
power will wake the Controller from Low Power Mode. Programming
Mode can still be accessed while the Controller is in Low Power Mode.
OPTIONS
"LP"
LOW POWER MODE DISABLED
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
LOW POWER MODE #1
RADIO WILL WAKE AND ACTIVATE,
REVERSE LOOP WILL JUST WAKE
PRESS ENTER TO
SELECT AN OPTION
LOW POWER MODE #2 - RADIO OR
OPEN LOOP WILL WAKE AND ACTIVATE,
REVERSE LOOP WILL JUST WAKE
LOW POWER
MODE
✓ NOTE: This function will only be displayed in Model BGU-D operators.
DC MODELS
ONLY
Power Failure Mode
This function is only used with DC barrier gate Model BGU-D. The
factory default is set for Fail Safe, alternately the Controller can be set
for Fail Secure, Open Immediate, or Close Immediate.
• Fail Safe: If the AC power fails and the battery voltage drops
below approximately 22 Volts, 5 seconds later the operator will
cycle open if not already open. When AC power is restored, or the
battery gets charged by solar panels, the operator will resume
normal operation and auto‑close if programmed to do so.
• Fail Secure: If the AC power fails and the battery voltage drops
below approximately 22 Volts, 5 seconds later the operator will
cycle closed if not already closed. When AC power is restored, or
the battery gets charged by solar panels, the operator will resume
normal operation.
✓ NOTE: Fail Safe and Fail Secure are disabled if Stagger Mode is
enabled.
• Open Immediate: If the AC power fails, the operator will cycle
open if not already open and cease operation. When AC power
is restored, the operator will resume normal operation and autoclose if programmed to do so.
• Close Immediate: If the AC power fails, the operator will cycle
closed if not already closed and cease operation. When AC power
is restored, the operator will resume normal operation.
✓ NOTE: This function will only be displayed in Model BGU-D operators.
FUNCTION
OPTIONS
"FS"
SET TO FAIL SAFE MODE
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
SET TO FAIL SECURE MODE
PRESS ENTER TO
SELECT AN OPTION
SET TO OPEN IMMEDIATE MODE
POWER
FAILURE MODE
FUNCTION
OPTIONS
SOFT START DISABLED
"SS"
SET SOFT START DURATION TIME
FROM 1 TO 10 SECONDS
Soft Start/Stop Duration
This function is only used with DC barrier gate Model BGU-D. This
function causes the operator to start and stop the DC motor slowly
reducing gate wear and tear (at the full open or closed positions only).
The factory default sets the Soft Start/Stop Duration to 3 seconds. The
Soft Start/Stop Duration can be set from 1 to 10 seconds.
DC MODELS
ONLY
SET TO CLOSE
IMMEDIATE MODE
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
SOFT START/STOP
DURATION
PRESS ENTER TO
SELECT AN OPTION
✓ NOTE: Changing the Soft Start/Stop Duration will reset the open
and close current setting value to zero. It will be necessary to
reprogram maximum open and close current settings.
✓ NOTE: This function will only be displayed in Model BGU-D operators
set for DC motor operation with soft start motor selection.
FUNCTION
"CT"
Reset Cycle Count
1ST DISPLAY
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, flashing two digits at a time from left to right.
BGU • BGU-D Barrier Gate Operator Installation Guide
- 14 -
2ND DISPLAY
3RD DISPLAY
4TH DISPLAY
EXAMPLE ABOVE SHOWS 10,420 CYCLES
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.
PRESS ENTER TO START THE CYCLE COUNT DISPLAY
DECIMAL POINT LIT
ON 4TH DISPLAY
RESET CYCLE
COUNT
NOTE: PRESS ENTER FOR 2 SECONDS
WHILE THE "CT" FUNCTION IS DISPLAYED
TO RESET THE CYCLE COUNT TO ZERO
P558 X18
Advanced Controller Programming (Cont.)
Maintenance Alert Trigger
FUNCTION
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.
Open/Reset Input
OPTIONS
DISABLES THE MAINTENANCE ALERT
FUNCTION
"MA"
SETS THIS MAINTENANCE ALERT TRIGGER
FOR 5, 10, 15, OR 25 THOUSAND CYCLES
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
RESETS THE MAINTENANCE ALERT
INDICATOR AND SETS THE MAINTENANCE
ALERT COUNT TO ZERO
PRESS ENTER TO
SELECT AN OPTION
MAINTENANCE
ALERT TRIGGER
✓ NOTE: For use in single gate installations only.
The Controller can be programmed to partially or fully open the gate
with an OPEN/RESET input, or to count the number of open commands
and leave the gate open until an equal number of SHADOW/RESET loop
triggers occur.
The OPEN/RESET terminals can connect to a loop detector or normally
open switch (see accessory wiring in Figure 10 on Page 10). The
SHADOW/RESET loop uses a plug-in loop detector.
The factory default is setting is Off (OF).
• OF Open Mode Off: The OPEN/RESET input acts as a standard
RESET loop and holds the gate arm open as long as a vehicle is on
the loop. If the gate arm is opening or fully open when the vehicle
exits the loop, the gate arm will close.
• CT Open Counter Mode: The Controller can count and remember
the number of open commands received, and will count the same
number of SHADOW/RESET loop triggers before the gate will
close.
✓ NOTE: Set the Auto Close Timer to OFF when using the CT option.
• SU Open Supervised Mode: The OPEN/RESET input opens the
gate arm fully on the initial command. Once open, the arm will
close on the removal of the command.
FUNCTION
OPTIONS
OPEN MODE OFF
"OR"
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
OPEN COUNTER MODE
PRESS ENTER TO
SELECT AN OPTION
OPEN SUPERVISED MODE
OPEN/RESET
INPUT
FUNCTION
OPTIONS
"TG"
ANTI-TAILGATE FUNCTION DISABLED
Anti-tailgate
ANTI-TAILGATE FUNCTION ENABLED
The Controller can be programmed to have the barrier gate arm prevent
“tailgating” when a second vehicle attempts to drive through closely
following a prior vehicle that has been granted access.
The factory default disables this feature. If the SHADOW/RESET loop
is activated while the gate arm is closing, the gate arm will stop. When
anti-tailgate is enabled, the SHADOW/RESET loop will be ignored once
the arm begins traveling downward.
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
ANTITAILGATE
PRESS ENTER TO
SELECT AN OPTION
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.
FUNCTION
OPTIONS
"RA"
Antenna Installation
INTERNAL RADIO RECEIVER ENABLED
A local whip antenna is included for use with the operator as a remote
antenna. If using a remote antenna, connect coax cable from the
antenna to the ANTENNA connector.
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
RADIO
ENABLE
BGU • BGU-D Barrier Gate Operator Installation Guide
- 15 -
INTERNAL RADIO RECEIVER DISABLED
PRESS ENTER TO
SELECT AN OPTION
P558 X18
Advanced Controller Programming (Cont.)
Radio Transmitter Learn
FUNCTION
The Controller’s built-in MegaCode® radio receiver can store the IDs of
up to 40 transmitters. Refer to the figure for the steps required to learn
transmitters.
PRESS ENTER (ONCE FOR EACH TRANSMITTER,
UP TO 40 TRANSMITTERS TOTAL)
ENTER
"TL"
"TL" WILL BLINK FOR 30 SECONDS WHILE
THE CONTROLLER IS READY TO
LEARN A TRANSMITTER
✓ NOTE: This function will NOT be displayed if the transmitter
memory is full, or if the radio receiver is disabled.
ACTIVATE THE TRANSMITTER
Radio Transmitter Delete
Transmitters can be deleted from the Controller’s memory either
individually, or all at the same time. Refer to the figure 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.
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
FUNCTION
ENTER
PRESS ENTER
"TD"
"TD" WILL BLINK FOR 30 SECONDS WHILE THE CONTROLLER
IS READY TO DELETE ONE OR MORE TRANSMITTERS,
(TO EXIT WITHOUT DELETING ANY, PRESS ENTER)
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 figure 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.
TO DELETE ALL TRANSMITTERS, PRESS ENTER FOR
2 SECONDS, OR TO PICK TRANSMITTERS GO TO NEXT STEP
ENTER
OR DOWN
UP
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)
DELETE
TRANSMITTERS
ENTER
PRESS ENTER FOR 2 SECONDS TO DELETE THE
TRANSMITTER DISPLAYED
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 figure for the steps
required to delete MGT transmitters.
FUNCTION
"ML"
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
✓ NOTE: This function will NOT be displayed if no MGT transmitters
are stored in memory, or if the radio receiver is disabled.
UP
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 only two options used
for barrier gates are:
• Ac - AC Motor
• d2 - DC Motor with Electronic Soft Start/Stop
PRESS ENTER, "ML" WILL BLINK FOR 30 SECONDS WHILE
THE CONTROLLER IS READY TO LEARN AN MGT
TRANSMITTER
ENTER
OR
ENTER
FUNCTION
ENTER
ENTER
FUNCTION
WHILE "CL" IS DISPLAYED, PRESS ENTER
OPTIONS
ALL PROGRAMMED DATA WILL BE CLEARED
AND THE FACTORY DEFAULTS WILL BE
STORED IN MEMORY.
PRESS UP OR
DOWN TO CYCLE
THROUGH OPTIONS
NOTE: THIS FUNCTION WILL NOT ERASE
TRANSMITTERS, CURRENT SENSE VALUES,
OR MOTOR TYPE.
PRESS ENTER TO
SELECT AN OPTION
MOTOR TYPE
SELECTION
BGU • BGU-D Barrier Gate Operator Installation Guide
- 16 -
TO DELETE ALL MGT TRANSMITTERS, PRESS ENTER FOR
2 SECONDS, (TO EXIT WITHOUT DELETING ANY, QUICKLY
PRESS ENTER)
THE DISPLAY WILL SHOW "DELETE ALL" AND THE
CONTROLLER RETURNS TO PROGRAMMING MODE
"MO"
RESET TO
FACTORY DEFAULTS
PRESS ENTER
"MD" WILL BLINK FOR 30 SECONDS WHILE THE CONTROLLER
IS READY TO DELETE ALL MGT TRANSMITTERS
ERASE MGT
TRANSMITTERS
ENTER
PRESS ENTER TO ACCEPT THE SELECTION
"MD"
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.
"CL"
PRESS UP OR DOWN TO SELECT THE MGT FUNCTION:
"rE" = REVERSE "St" = STOP
"OP" = OPEN OBSTRUCTION "CL" = CLOSE OBSTRUCTION
DISPLAY WILL SHOW "--" FOR 5 SECONDS, THEN SHOW THE
TRANSMITTER'S ID NUMBER - REPEAT STEPS FOR
SECOND MGT TRANSMITTER IF USED
LEARN MGT
TRANSMITTERS
Reset Controller to Factory Defaults
FUNCTION
DOWN
AC MOTOR
NOTE: SELECTION
MUST MATCH
MOTOR BOARD!
DO NOT SELECT
NOT USED WITH BARRIER GATES
DC MOTOR WITH SOFT START/STOP
DO NOT SELECT
NOT USED WITH BARRIER GATES
DO NOT SELECT
NOT USED WITH BARRIER GATES
DO NOT SELECT
NOT USED WITH BARRIER GATES
P558 X18
BGU • BGU-D Barrier Gate Operator Installation Guide
- 17 -
WHEN VEHICLE PASSES OVER AND OFF OF
RESET DETECTOR LOOP, THE ARM LOWERS.
WHEN VEHICLE PASSES OVER OPEN
DETECTOR LOOP, THE ARM RAISES.
OPERATION OF FREE GATE
SYSTEM:
TWIST WIRE FROM END OF
LOOPS BACK TO OPERATOR
AT LEAST SIX TIMES PER
FOOT
2" MAX.
THIS SYSTEM IS TYPICALLY USED AS AN ENTRANCE
OR EXIT IN CONJUNCTION WITH A CONTROLLED
ENTRANCE OR EXIT.
2"
REFER TO LOOP
INSTALLATION NOTES
FOR DETAILS
MULTIPLE TURNS
LOOP
SEALANT
3/8"
LOCATE BARRIER GATE EQUIPMENT 35' FROM ROADWAY
SO THAT APPROCHING VEHICLES ARE ABLE TO COMPLETE
RIGHT TURN BEFORE REACHING ACTUATING DEVICE.
FREE GATE LAYOUT
USE RELIEF CUTS
AT CORNERS
Free Gate Loop Layout Illustration
P558 X18
BGU • BGU-D Barrier Gate Operator Installation Guide
- 18 -
2" MAX.
TWIST WIRE FROM END OF
LOOPS BACK TO OPERATOR
AT LEAST SIX TIMES PER
FOOT
LOCATE BARRIER GATE EQUIPMENT 35' FROM ROADWAY
SO THAT APPROCHING VEHICLES ARE ABLE TO COMPLETE
RIGHT TURN BEFORE REACHING ACTUATING DEVICE.
PAY GATE LAYOUT
THIS SYSTEM IS SUITABLE FOR DAILY, MONTHLY, OR
PERFERRED PARKING AND IS WIDELY USED BY
HOSPITALS, MEDICAL CLINICS, UNIVERSITIES, OFFICE
BUILDINGS, FACTORIES, ETC., WHEN THERE IS NEED
FOR CONTROLLED PARKING.
WHEN VEHICLE PASSES OVER AND OFF RESET DETECTOR
LOOP, THE GATE ARM WILL LOWER.
WHEN DRIVER INSERTS CARD INTO CARDLOCK, KEY
INTO KEYLOCK, ETC., THE GATE ARM WILL RAISE TO
ALLOW PASSAGE OF THE VEHICLE.
OPERATION OF PAY GATE SYSTEM:
USE RELIEF CUTS
AT CORNERS
2"
REFER TO LOOP
INSTALLATION NOTES
FOR DETAILS
MULTIPLE TURNS
LOOP
SEALANT
3/8"
Pay Gate Loop Layout Illustration
P558 X18
Dual Gate Installations
Gate Operation
Two operators can be used in dual gate installations. The operators
communicate with each other through the 3‑wire COMM LINK terminals.
Open Button
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).
Opens 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
✓ NOTE: The shield wire should be connected COMM LINK terminal
“C” in both operators.
Stops the gate from opening or closing at any time.
Three of the programming functions available are only used for dual
gate installations:
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.
• Dual Gate Enable
Dual Gate Enable must be set for all dual gate installations.
• Stagger Mode (Typically not used with barrier gates)
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 (Typically not used with barrier gates)
The Stagger Time sets the length of the delay for the Stagger Mode.
See Pages 11 & 13 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.
DUAL GATE
COMM LINK
WIRING
OPERATOR #1
SHIELD
Single Input
Can be programmed to stop the gate while the gate is moving (openstop-close programming option).
Fire Department Input
Fully opens the gate when the input is activated. Overrides the Midtravel 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/Reset Input
Programmable for standard reset loop, Open Counter Mode, or Open
Supervised Mode. See Page 15.
Close Obstruction Input
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. Not typically used with barrier gates.
CONNECT
C-C
B-B
A-A
CONNECT SHIELD
WIRE AT BOTH ENDS
USE BELDEN 8760 TWISTED PAIR
SHIELDED CABLE OR EQUIVALENT
OPERATOR #2
SHIELD
Open Loop
Functions the same as the OPEN button.
Reverse Loop
Functions the same as the reverse input. Not typically used with
barrier gates.
Reset Loop
Holds the gate fully open while triggered.
Figure 11. COMM LINK Wiring
BGU • BGU-D Barrier Gate Operator Installation Guide
- 19 -
P558 X18
Operation Indications
MGT Obstacle Transmitter Trouble
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 firmware version number, then the gate
type (bg for barrier gates).
Exiting programming restarts the Controller. The powerup display will show upon the restart.
Idle Condition
While the Controller is idling, waiting for a command, the
display will show circulating dashes.
For DC models only - Clockwise : Batteries discharging,
Counterclockwise : Batteries charging.
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
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 five minutes
after the gate stops.
• The sounder will “chirp” every five 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 condition is
cleared by pressing the STOP button.
Reverse Delay
CONTROLLER ERROR CAUSES AND INDICATIONS
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.
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
Error Indications
COMM LINK FAILURE
PRESS STOP BUTTON, CLEARS
CONTINUOUS ALARM
During abnormal operation, the Controller’s displays and
beeper will indicate the error condition that has occurred.
En 03, AND COMM LINK LED,
CONTINUOUS ALARM BEEPER FOR
1 MINUTE, GATE DISABLED (EXCEPT
FOR FIRE DEPT INPUT)
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
En 11, GATE DISABLED
REPROGRAM MOTOR TYPE OR
CHANGE DC MOTOR BOARD, NEXT
GATE MOVEMENT WILL RETRY DC
MOTOR CHECK
Run Timer
While the gate is opening or closing, the number of
seconds running time is displayed.
Entrapment
If an entrapment condition occurs detected by two
repeated open or close obstruction triggers, the Controller
will lock the operator out. To reset the Controller press
the STOP button.
WARNING
The Stop and/or Reset button must be located in the lineof-sight of the gate. Activation of the reset control shall not
cause the operator to start.
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.
BGU • BGU-D Barrier Gate Operator Installation Guide
DC MOTOR MISMATCH
MOTOR FAILURE
En 12, GATE DISABLED
CALL TECH. SUPPORT
AC POWER LOSS IN OPEN
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
- 20 -
P558 X18
Troubleshooting
Gate stopping part way open or closed
(but no visible obstruction)
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 Pacific 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.
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.
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 8 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.
A. Make sure the gate is moving freely and without
binding throughout its entire travel.
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.
B. Check the drive chain for obstructions (if the operator
has one).
C. Make sure the close limit switch isn’t activated. If it is,
the operator will think the gate is already closed.
Motor sounds like it is working harder than normal
C. If the operator has an internal brake mechanism, make
sure it is releasing.
Limit switch getting out of time
A. Check the setscrews in limit cams for tightness.
Replace if necessary.
How to Order Replacement Parts
1.
2.
3.
4.
5.
6.
Use the part numbers listed on the following pages.
Contact your local Linear dealer or distributor to order parts.
Supply the model number and serial number of your operator.
Specify the quantity of pieces needed and order by part number and name of part.
State whether to ship by freight, truck, parcel post, UPS or air express.
State whether transportation charges are to be prepaid or collect.
Specify name and address of person or company to whom parts are to be shipped.
Specify name and address of person or company to whom invoice is to be sent
BGU • BGU-D Barrier Gate Operator Installation Guide
- 21 -
P558 X18
Model BGU Exploded View
38
7
11
40
30
42
47
42
ARM SHOWN FOR
REFERENCE ONLY
80
29
40
59
2
43
56
33
11
6
70
47
44
30
63
47
33
6
55
12
64
26
30
19
29
56
23
21 28
54
53
55
5
30
30
1
50
46
24
59
9
52
17
77
63
64
62
72
71
74
73
3
34
38
43
50
55
56
70
71
72
MODEL BGU MECHANICAL PARTS LIST
REF. #
PART #
1
2
3
2110-839
2100-2142
2110-318*
2100-2141
5
6
7
8
9
11
12
2220-008
2110-746
2110-170
2110-732
2100-1886
2200-898
2110-441
17
19
21
23
24
26
28
29
33
2500-2108
2500-2252
2500-2308
2200-758
2200-667
2200-118
2100-388
2200-937
2200-938
2200-235
2200-136
2400-285
2400-178
2200-314
DESCRIPTION
Enclosure only (without Door)
Removable Enclosure Top
Louvered Door Assembly with Lock
Latch for Enclosure Top
* Specify color and texture
Lock Assembly with Keys
Bearing Block Assembly Kit
Drive Shaft Assembly
Gate Arm Flange
Arm Attachment Channel
Bearing only
Connecting Link with Bearings
MOTORS
A.O. Smith 1/3 HP 115V 1 PH
Emerson 1/3 HP 115V 1 PH
1/2 HP 208/230 VAC, 1 PH
GEAR REDUCERS 60:1
MMTC
Canimex
Reducer Pulley, 4” (10’ Arm)
Reducer Pulley, 5” (12’ Arm)
V-Belt, 26” (10’ Arm) Cogged
V-Belt, 28” (12’ Arm) Cogged
Motor Pulley, 1-5/8”
Bearing only
Key, 3/16” x 3/16” x 1-7/8”
Carriage Bolt, 3/8”-16 x 1-1/2”
Set Collar, 1-1/4”
BGU • BGU-D Barrier Gate Operator Installation Guide
REF. #
73
74
77
80
- 22 -
2400-474
2500-764
2300-028
2400-238
2400-188
2400-165
2100-1670
2100-1804
2100-1799
PART #
2510-422
2510-430
2100-1820
2520-523
2100-2143
2500-2393
2100-2104
2300-1025
2510-423
2400-343
Spring Pin, 0.37” x 2”
Limit Switch
Limit Cam
Key, 3/16” x 3/16” x 1-1/4”
Thrust Washer
Shoulder Bolt, 1/2”-13 x 2”
Arm Flange Bracket with Cutting Edge
Rear Accessory Shelf
Power Disconnect Box Mounting Bracket
DESCRIPTION
115 VAC Power Box Assembly
230 VAC Power Box Assembly
Front Accessory Shelf
Wiring Harness Assembly (not shown)
Power Box Mounting Strap
APeX Module
APeX Mounting Plate
Plastic Cover Only
Knob Kit
1/4-20 Tinnerman Clip
P558 X18
Model BGU-D Exploded View
38
7
11
40
30
42
47
42
ARM SHOWN FOR
REFERENCE ONLY
80
29
40
59
2
43
56
33
11
6
70
47
44
30
63
47
33
6
55
12
64
26
30
19
29
23
56
21 28
54
53
55
5
30
30
46
1
24
59
9
52
71
17
77
76
72
74
75
73
3
43
55
56
70
71
MODEL BGU-D MECHANICAL PARTS LIST
REF. #
1
2
3
5
6
7
8
9
11
12
17
19
PART #
2110-839
2100-2142
2110-318*
2220-008
2110-746
2110-170
2110-732
2100-1886
2200-898
2110-441
2500-1902
2510-243
2110-621
21
23
24
26
28
29
33
34
2200-758
2200-667
2100-388
2200-929
2200-883
2200-136
2400-285
2400-183
2200-314
2400-474
38
2500-764
DESCRIPTION
Enclosure only (without Door)
Removable Enclosure Top
Louvered Door Assembly with Lock
* Specify color and texture
Lock Assembly with Keys
Bearing Block Assembly Kit
Drive Shaft Assembly
Gate Arm Flange
Arm Attachment Channel
Bearing only
Connecting Link with Bearings
Motor 24VDC
Brush Replacement Kit
Motor Mounting Bracket (not shown)
GEAR REDUCERS 60:1
MMTC
Canimex
Reducer Pulley, 5”
V-Belt, 24” Cogged
Motor Pulley, 1-5/8”
Bearing only
Key, 3/16” x 3/16” x 1-7/8”
Carriage Bolt, 3/8”-16 x 1”
Set Collar, 1-1/4”
Spring Pin, 0.37” x 2”
REF. #
72
73
74
75
76
77
80
Limit Switch
BGU • BGU-D Barrier Gate Operator Installation Guide
- 23 -
2300-028
2400-188
2400-165
2100-1670
2510-418
PART #
2100-1995
2510-432
2500-2411
2500-2413
2500-2473
2500-1768
2500-1819
2500-1748
2100-1804
2100-1820
2510-182
2500-1118
2520-524
2100-2143
2510-439
2500-2393
2500-2399
2100-2104
2300-1025
2510-423
Limit Cam
Thrust Washer
Shoulder Bolt, 1/2”-13 x 2”
Arm Flange Bracket with Cutting Edge
Transformer Assembly
DESCRIPTION
Power Disconnect Box and Transformer Mounting
Bracket
Power Box Assembly
Power Switch
Power Outlet
Relay, 24 VDC
Bridge Rectifier
Fuse Holder
Fuse, 10 Amp, Slow-Blow
Rear Accessory Shelf
Front Accessory Shelf
Battery Assembly
(Linear supplied - some distributors supply other
batteries)
Battery, 12V (2 required)
Wiring Harness Assembly (not shown)
Power Box Mounting Strap
APeX Module and DC Motor Board Assembly
APeX Module
APeX DC Motor Module
APeX Mounting Plate
Plastic Cover Only
Knob Kit
P558 X18
Model BGU & BGU-D Arm Parts List
1
3
8 REF.
2
1
FOR REF. PART NUMBERS, SEE
EXPLODED VIEW AND PARTS LIST
9
REF.
REF.
MODEL BGU & BGU-D ARM PARTS LIST
REF. #
PART #
1
2300-206
2300-207
2
3
2300-083
2300-253
BGU • BGU-D Barrier Gate Operator Installation Guide
DESCRIPTION
Wooden Gate Arm, 10’
Wooden Gate Arm, 12’
OVER 12’ CONSULT FACTORY
Warning Tape, 10’
Warning Label
- 24 -
P558 X18
Model BGU and BGU-D Maintenance
6-Month Preventative Maintenance
WARNING
Always disconnect power from operator before servicing.
Keep clear of gate during operation.
Battery Maintenance
The gel-cell batteries in this operator require no routine
maintenance. For assured continued performance, they
should be replaced every year. If power is to be removed
for one week or more, disconnect the negative wire from
the batteries as this will prevent deep discharging. Fully
charge before use after storage or upon initial installation.
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 fittings, 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.
✓ Barrier Gate Arm — Check all bolts for proper tension
and tighten if necessary. If the arm has been warped
or damaged, replace as necessary.
BGU • BGU-D Barrier Gate Operator Installation Guide
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. Inspect all nuts and bolts for proper tightness and
tighten as necessary.
6. Check all reversing devices for proper function.
Inspect all contact edges for wear and replace if
required. Check photoeyes for proper alignment and
function.
7. Check current sensing for proper adjustment when
finished with inspection and maintenance.
8. Inspect the installation area. Are all the warning
signs intact and visible? If they are missing or need
replacing, 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.
- 25 -
P558 X18
Gate Operator Installation Checklist
INSTALLER
CUSTOMER
❑
❑
1.
The gate has been checked to make sure it is level and moves freely in both directions.
❑
❑
2.
Potential pinch areas less than 6” 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 traffic 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 traffic 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.
Customer’s Signature
Date
Installer’s Signature
Date
BGU • BGU-D Barrier Gate Operator Installation Guide
- 26 -
P558 X18