Specifications are subject to change without notice (19.09.2016)
1
Type: Dupline
®
Housing
Input type
Addresses
Inputs
Supply
• Ultrasonic sensor for detection of cars
• Narrow detection beam makes the sensor suitable for
count installation
• Fast reaction detects cars with a speed up to 20 km/h
• Low current consumption
• Self-calibration of the sensor can be performed
globally on all sensors at once or locally on a single sensor
• Wide measuring range
• Protected against dust and moisture
• Dupline 3-wire bus system with power
• Address coding with Carpark Configurator GP73800080
• GP6220 2201 724-US has built in green/red LED indicator
• GP6220 2202 724-US has built in blue/red LED indicator
• GP6240 2224 724-US has no LED built in. The sensor is
design to be used together with the passive LED
indicator GP6289 000x-US
• cULus approved
Dupline Car Park System
Type GP62x022xx724-US
Ultrasonic Sensor
The ultrasonic sensor is part
of the car park system which
contains other variants of
sensors, monitors and dis-
plays.
The GP62x0 22xx 724-
US sensor is installed in the
middle of the ceiling above
the parking bay and detects
whether a car is parked in the
bay. The parking bay status
is indicated using the built in
LEDs, for GP6220 2201 724-
US or GP6220 2202 724-US.
The GP6240 2224 724-US
has not built in LED, but uses
the passive LED indicators
GP6289 000x-US to show the
status.
E.g. green LED indicates that
the parking bay is available for
parking.
A red LED indicates that the
Product Description
Ordering key
GP 62x0 22xx 724-US
RJ12 connector
for address programming
with Carpark Configurator
GP7380 0080
2x3-pin connector
• Printed dot on the
sensor is Dupline
®
+
• D- or Gnd
• POW (power from DMM
or Coupler). See drawing
on page 3 (System diagram)
1x2-pin connector
Not in use for Carpark
sensors GP6220 220x 724
-US. Only in use for
GP6240 2224 724-US
and the passive LED
indicator GP6289 000x-US.
See drawing example on
page 5
NOTE:
The sensor connectors are using the “push-wire
connection” methode. Use 1.5 mm
2
single core wire for the
sensor installation.
Input/Output Specifications
Supply Specifications
Power supply:
21 VDC min.; 30 VDC max.
(Overvoltage category
III (IEC60664))
Consumption
on the Dupline bus
0.03 mA
Max. supply current
GP6220 220x 724-US
20 mA
GP6240 2224 724-US
15 mA
Nominel Supply
28 VDC / 19 mA
0,53 W
parking bay is occupied or
booked.
Each sensor need to be con-
nected to the Dupline 3-wire
bus. The bus provides power
and enables the sensors to
transmit the status of the park-
ing bays to the carpark moni-
toring devices (GP3482 9091
724), which keep track of the
number of free parking bays in
an area and show the result on
the connected displays.
The sensors GP62x0 22xx
724-US can also be used for
detection of cars in a count
system together with GPMZC-
SET. The sensor has a mode
designed for rapid detection
of cars which can be used in a
count system. Please refer to
the MZC Installation manual.
Type Selection
GP6220 2201 724-US Sensor with green/red LED
GP6220 2202 724-US Sensor with blue/red LED
GP6240 2224 724-US Sensor without LED
