Boom gate / motorised door controller BD112P

Boom gate / motorised door controller BD112P
Boom gate / motorised door controller
BD112P
The BD112 Gate Logic Controller is used to control
the operation of automatic boom gates and
motorised gates and doors.
The module receives control signals from external
devices (i.e. Card readers, ticket vending machines,
free exit loop, etc.) that determines the control
output to the gate motor.
The unit has an integral vehicle detector designed
to monitor a “safety” loop installed immediately
below the boom gate arm or roller – door. While a
vehicle is over this loop the controller will not allow
the barrier to lower. The unit has Memory, and Non
Memory inputs and a Ticket Issue Interlock or End
of transaction outputs.
Motor control is via a change-over relay contact.
PART NUMBER
310FT0411
BD112P Nortech
240 VAC
FEATURES
Compact Size:
Miniature housing that saves space in compact
equipment designs. The lightweight design makes
it possible to plug the unit directly into a DIN rail
compatible socket.
Memory and Non- memory inputs:
Memory inputs may be used in “non-revenue”
applications where the boom will not close between
authorised following vehicles.
Manual / remote override option:
The controller may be manually placed in the “raise”
or “lower” condition. Using this feature, the gate will
remain in the selected state regardless of inputs or
timers. This may be a local or remote override.
Selectable Timings:
The controller has a selectable rollback time-out for
the protection of the vehicle should it move back on
to the closing loop whilst the barrier is lowering.
Also if the vehicle fails to exit, the auto close timer
will lower the gate after a preset delay.
Ticket Vend Interlock:
This output will inhibit ticket issue while the boom is
opening or opened. The output will either be
activated when the barrier is raised, Ticket Vend
Interlock (TVI) mode or on the completion of a
transaction, End of Transaction (EOT) mode.
Input and Status Indicators:
A “Status” indicator indicates the motor control
output status and the presence of a manual
override.
The “Input” indicator provides information on the
status of the “in-built” vehicle detector.
Motor Control:
In general applications a torque motor should be
used with the BD112 but a conventional motor
with limit switches may also be controlled.
APPLICATIONS
• Parking boom gate control
• Motorised gates and doors
• Industrial control systems
Nortech Detection Pty Ltd
Tel: 02 8977 4047
Unit 1, Bldg 5, 49 Frenchs Forest Rd., Frenchs Forest, NSW 2086
P O Box 6011, Frenchs Forest DC, NSW 2086
email: mail@nortechdetection.com.au
web: www.nortechdetection.com.au
Fax: 02 9475 4742
TECHNICAL DETAILS
BD112P
Self tuning
range:
20-1500µH
Operating temperature range: -40ºC to +70ºC
Sensitivity:
Four step adjustable
High - 0.02% Δ L/L
Med - High 0.05% ΔL/L
Med - Low 0.1% ΔL/L
Low: 0.5% ΔL/L
Mechanical detail:
Four step adjustable on face plate,
High, Med-High, Med-Low, Low
(frequency determined by switch
setting and loop geometry)
Frequency:
Automatic
Sens. Boost:
Selectable - limited or permanent
presence. (Limited-presence 1 hour
for 3% ΔL/L
Roll-back
Time:
2 secs. or 10 secs.
Auto-Close:
30 secs. or 1 minute
Operating
modes:
Push button on front of enclosure
1. Auto
2. Raise
3. Lower
Indications:
The following face-plate indications
are provided:
1 x Power LED – Red
1 x Status LED – Yellow
1 x Input LED – Green
Inputs:
Memory and Non-memory inputs
Optically Isolated (500V DC)
Active high requiring connection to
0V (Potential Free Relay contact)
10 mA sink current @ 12V DC
Input signal
duration:
80 m.s. minimum
Minimum of 2 Seconds between
inputs on Memory input.
Power
requirements:
240V AC ± 15% 48-60Hz
1.5VA max @ 230V
Ticket Issue
Relay - Max current = 1Amp
Interlock / EOT: Max voltage permissible 30 VDC
Note:
BD112P
High heat ABS blend
76(H) x 40(W) x 78(L)mm
Mounting:
Shelf or DIN-rail socket
Connector:
submagnal
Single rear mount 11-pin
(JEDEC No. B11-88)
Switch selectable
Presence
Time:
Raise and
Lower Relay:
Material:
Dimensions:
Change over contact
Contact supply 230 VAC Live
Max current permissible 5A
Max inrush current 8A
WIRING DETAILS
pin
1
2
3
4
5
6
7
8
9
10
11
designation
Live
230V AC 50/60 Hz
Neutral
Raise contact
Output control
Lower contact
Ticket Vend Interlock N/O contact
TVI common contact
Non­memory input
Memory input
Earth and negative memory input
Loop
Twist this
Loop
pair
OPTIONAL ITEMS
CTR 119090
11 pin Relay Base
An external contactor is required for
motors with a higher current rating
BD112_ds.pdf
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