Barrier Gate System
EL-PBS 300
Safety and Installation manual
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Barrier Gate System
EL-PBS 300
EL-PBS 300 Series Model
EL-PBS300-ST1: Barrier Gate System, 3M boom Straight Arm
EL-PBS300-ST2: Barrier Gate System, 3.5M boom Straight Arm
EL-PBS300-ST3: Barrier Gate System, 4 M boom Straight Arm
Features
elock EL-PBS 300 is a heavy duty electro-mechanical barrier gate system for
indoor as well as outdoor parking area. It composed primarily of an electronic
EL-PBS 300
panel that control the mechanical unit lift or release the barrier arm.
EL-PBS 300 is a proven cost effective solution to cater non-stop high volume
movement per year yet just requiring very minimal maintenance. Optimized and
simple design allows more economical spare parts and requirements.

Applications: it is the most rapid and efficient method of managing
access in residential, commercial or industrial car park such as airport,
shopping mall, warehouse, hotel, factories, condominium, car rental
company, etc.

Heavy-duty design for 24-hours continuous application

Barrier arm can be left or right oriented by easy refitting

Auto closing function is selectable with instant or delay closing

Low speed set by open or close limit switch for cushioning effect

Multiple push button for Open, Close and Open/Stop/Close function

Simple interface with proximity card and loop detector application

Articulated or folding arm available for limited height application

Most of the accessories and spare parts are common items

Barrier arm can be manually lifted via a clutch-release key

Weather-resistant coating against hostile environments

Round hollow arm available for 2 to 6 meters length
Barrier Gate System
Technical Specification

Input power supply: 230Vac, 50Hz

Motor rated power: 120W, 24Vdc

Motor current drain: 5 Amps

Rotating duration (90 deg): 2 - 8 seconds

Cycle per 24 hrs (open & close): 10,000 (8S/cycle)

Barrier arm length: 2 - 6 meters

safety device: Mechanical clutch

Shaft tongue: 220 Nm

Battery back-up: Optional

Lubrication: Grease

Operating temperature: -20 to 70 deg. C

Weight (packaged): 55 kg

Packaged dimension (mm): 340 x 275 x 1080
EL-PBS 300
Barrier Gate System
EL-PBS 300
User Guide: Part Description
Barrier Gate System
EL-PBS 300
User Guide: Typical Installation

Please secure the barrier gate and mount it on a substantial and level base such as a concrete
pad.

Our production comes with a base plate with 4 bolted anchors for ease of laying strong foundation.
Use anchored mounting bolts to secure the base plate of the barrier set to the base to prevent
movement.

Another option is channel bar; the anchor bolt of 12 x 176mm is designed to tighten the barrier gate
between channel bar and concrete.

Instead of using anchor bolt, wall plug can also be used to mount it to the ground or base to prevent
movement.
User Guide: Flat Base Plate Formation
Barrier Gate System
EL-PBS 300
User Guide: Formation Of Base Clamps For Concrete Foundation
Barrier Gate System
User Guide: New Arm Holder Assembly
EL-PBS 300
EL-PBS
E
300
B
Barrier
Gate System
m
U
User
Guid
de: Adjus
sting & Setting
S
A
Adjust
the boom
b
arm correctly
c
Ch
hoosing the
e suitable bo
oom arm is very importtant before you
insstall your ba
arrier. Manyy customerss choosing the wrong boom
b
arrm and it co
omes out pro
oblem durin
ng the installation. Let set
s
ou
ur point of view
v
in frontt of the doorr of the barrrier casing. If the
bo
oom arm is at the left side
s
then it is the left bo
oom arm ba
arrier
otherwise it iss right boom
m arm barrie
er gate as refer
r
to the figure
f
elow for more easy und
derstanding
g.
be
A
Adjust
the spring
s
& it’s
s operation
n
The spring of
T
o the left boom arm ba
arrier gate is set up on
n
t right sid
the
de of the cassing. Where
e else the spring is set up
o the left side
on
s
of the right boom a
arm barrier gate.
In ord
der to adjusst the spring
g to meet the balancing
g
condiition (45 degree), you m
must releas
se the motor
release key. Adjust tight or slack of the
e spring nut at
the bottom end.
The top
t part of the spring iss tied with gear
g
plate.
There
e are 3 to 4 holes at the left and riight side of
gear plate. Adjusst tight or slack of the spring
s
to the
e
corre
ect gear platte hole to m
meet the balancing
condition of the barrier arm system (45
5 degree).
Normally elock servicess had adjustted and fixe
ed the spring
g tied to a suitable
s
hole
e depend on
n how long is
th
he barrier arrm. Some customer
c
will put a sign
n board on the
t barrier arm
a which iss caused th
he increase
off weight of the
t boom arm consequ
uently effectt the balanc
cing conditio
on of the ba
arrier arm sy
ystem. Thuss
to
o solve the problem
p
you
u may adjusst to harden
n the spring (example tied
t
the spriing from 2nd hole to 3
rd
d hole). Mea
anwhile, som
me custome
er may cut short
s
the ba
arrier arm due to manyy kind of rea
ason
(e
example the
e barrier cla
ashed by the
e car). You may loosen
n the spring
g (tied the sp
pring from 2nd
2 hole to
1sst hole).
B
Barrier
Gate System
m
EL-PBS
E
300
A
Adjust
the Limit
L
Switch
*N
Note - beforre adjust the
e limit switcch customerr must adjus
st the boom
m arm and th
he spring co
orrectly then
on
nly can perfform furtherr adjustmen
nt.
It has dual sp
peed contro
ol triggered by the N.C.. limit switch
hes during the
t end of rrotation. Wh
hen the limitt
witch contacct starts to open,
o
the lo
ow speed be
egins to sett in and stop
ps after a time of 1.5 seconds (the
e
sw
lim
mit switch contact
c
musst remains open
o
by mea
ans of oval shape cam
m). This give
es a smooth
h control of
th
he barrier arrm and hence the wear and tear problem
p
is much
m
reduce
ed. Battery back-up sy
ystem type
(1
12V or 24V)) is optional and is available upon request.
There are tw
wo main step
ps to adjustt the limit sw
witches whic
ch are mech
hanical adju
ustment and
d the
ellectrical adjustment.
Mech
hanical adjustment
There
e are two lim
mit switch collar
c
and tw
wo main switches contrrolling
the high speed of
o the barrie
er. You coulld adjust the
e limit switc
ch collar
to contact the main switch faster
f
or slo
ower.
If the
e barrier with left boom arm, the le
eft switch is act as a clo
ose
switcch while the
e right is ope
en switch. Iff the barrierr with right
boom
m arm, the left switch is
s act as an open switch
h while the
right is close sw
witch.
N.C
While
e the barrie
er arm is sta
anding on 45
5 degree, b
both switche
es
are N.C.
N
and on
nce the limitt switch con
ntacts the co
ollar it will
beco
ome N.O.
N
N.O
Barrier Gate System
EL-PBS 300
User Guide: Construction of Vehicle Loop Detector & Base Plinth
Barrier Gate System
User Guide: Single Loop Detector Connection
EL-PBS 300
Barrier Gate System
User Guide: B1 Electrical Connection
EL-PBS 300
Barrier Gate System
EL-PBS 300
User Guide: B1 Barrier Gate Controller (DC Motor)
Operating Instruction
This B1 panel has all the functions needed to control barrier gate using DC actuator. The DC
actuator’s speed and power are derived from the external power transformer. Many inputs are
incorporated for interface to push-buttons, vehicle loop detectors, photo beam and card access
system.
It has dual speed control function set by the N.C. limit switches during the end of rotation. When the
limit switch contact starts to open, the low speed begins to set in and stops after a time of 1.5 seconds
(the limit switch contact must remains open by means of oval shape cam). This gives a smooth control
of the barrier arm and hence the wear and tear problem is much reduced. Battery back-up system
type (12V or 24V) is optional and is available upon request.
Function Description

Loop detector or Proximity card ( to trigger opening and stop closing if sensed)
13, 14
Input control by loop detector (N.O. mode) to detect present of vehicle.
1. When the arm has stopped at close limit or half-way position, it can be opened.
2. During closing, the arm will open if activated by card or vehicle.
3. During opening, the arm will continue to open.
4. If the arm has stopped at open limit position and the terminal is triggered, the
arm stays still. It cannot be triggered to close by other push buttons or auto close
function.

Loop detector 2 or photo beam input (N.O. mode)
CON3
The lower 2 terminal points of CON3 is used for outer loop detector or photo beam
(N.O. mode). During closing, the arm will open if triggered. It is not response if the
gate is fully closed. If it is triggered during opening, the gate will auto close if
jumper P3 is set. The auto close can be closed with a delay or instant mode
selectable by jumper P4.

Limit switches
10, 11, 12
It must be N.C. type. These limit switches are programmed for N.C. mode. It sets
the low speed using the lower secondary winding output of the external power
transformer.
Barrier Gate System
EL-PBS 300

Warning lighting
18
This is for barrier gate movement warning. 230VAC is output whenever the arm
moves.

Open/Close push button
8, 9
Connected to push button or wireless receiver’s output control. This triggers the
arm to open, stop and close in sequence.

Open push button
CON5
The upper and middle terminal point are connected to a push button (N.O.) for
open only control. If held in contact by a key-switch, the arm cannot be triggered
by other buttons or loop detectors.

Close push button
CON5
The lower and middle terminal point is connected to a push button (N.O.) for close
only control. If held in contact by a key-switch, the arm cannot be triggered by
other buttons or loop detectors.

24Vac power supply
CON7

Auxiliary AC power supply for vehicle loop detector (model: MID1E).
DIP SWITCH SETTINGS (DS1)
1. Additional fix 2nd speed (low speed) time ( set left =1S, set right = 3S)
2. Autoclose delay (set left = 5S, set right = 0S)
3. Not use. Limit Switch Selection is NC type only.
4. 2nd speed (low speed) time, set left =0S, set right = 0.8S
5. 2nd speed (low speed) time, set left =0S, set right = 0.4S
6. 2nd speed (low speed) time, set left =0S, set right = 0.2S
7. 2nd speed (low speed) time, set left =0S, set right = 0.1S 8 Autoclose function selection ( set
left = NO, set right = YES)
“Dip switch setting will be read after power switch off for 5 seconds and then switch on”