Salto WRLUD24B series User manual

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\\USER MANUAL
SALTO WRLUD24Bxx | Long Distance Reader
The SALTO Long Distance Reader is a complementary
unit that connects to the XS4 2.0 online Controller to
automatically identify users ows at long range.
Long Distance Reader
WRLUD24Bxx

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Index
1. TECHNICAL DATA 5
2. MECHANICAL DIMENSIONS 6
3. WIRING 7
4. MOUNTING 10
5. INSTALLATION NOTES 12
6. TEST MODE 14
7. CONFIGURATION OF WEBCONFIG SOFTWARE 15

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Regulatory Notices
Europe
Hereby, SALTO Systems S.L. declares that this equipment - if used according to the
in- structions - is in compliance with the essential requirements and other relevant
provisions of the RTTE Directive 1999/5/EC.
A full declaration of conformity can be requested at:
[email protected]
Approved for use in all European countries.
FCC Digital Device Limitations
Radio and Television Interference
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC rules. These limits are designed to provide
reason- able protection against harmful interference when the equipment is operated
in a commercial environment. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harm - ful interference to radio communications. Operation of
this equipment in a residential area is likely to cause harmful interference, in which
case the user will be required to correct the interference at his own expense. This
device complies with Part 15 of the FCC rules. 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. In order to maintain compliance with FCC regulations, shielded cables must
be used with this equipment. Operation with non-approved equipment or un- shielded
cables is likely to result in interference to radio and television reception.
Caution! Changes or modications not expressly approved by the manufacturer could
void the user´s authority to operate this equipment.
FCC Notice
To comply with FCC Part 15 rules in the United States, the system must be
professionally installed to ensure compliance with the Part 15 certication. It is the
responsibility of the operator and professional installer to ensure that only certied
systems are deployed in the United States. The use of the system in any other
combination (such as co-located antennas transmitting the same information) is
expressly forbidden.
FCC Radiation Exposure Statement
This equipment complies with the FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance of 20 cm between the radiator and the human body.
Industry Canada
This device complies with Industry Canada licence-exempt RSS standard(s). Operation
is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause
undesired operation of the device.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux
appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions
suivantes : (1) l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de
l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est
susceptible d’en compromet- tre le fonctionnement.

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1. TECHNICAL DATA
Dimensions:
mm (inch) W x H x D 200 x 175 x 60 (7.87 x 6.89 x 2.36)
Weight:
kg (lbs) 1.2 (2.6)
Housing Material:
ABS/PC, Al (powder-coated)
Protection Class:
IP65
Operating Temperature:
°C (°F) -20 ... 50 (-4 ... 122)
Relative Humidity:
% 5...95, non-condensing
Power Requierement:
12...28 +20 % VDC / max. 1 A
Frequencies:
MHz 865 – 868 (EU)
MHz 902 – 928 (US)
MHz 916 – 921 (JP 4W E.I.R.P.)
MHz 916 – 924 (JP 0.5W E.I.R.P.)
Transmit Power:
E.R.P. max. 1 W (congurable)
Antennas with Beam width/Polarization:
90° circular
Transponder Protocols:
ISO18000-6 C (EPC Class1 Gen2)
Reading Distance:
m (ft.) up to 7 (23)
Writing Distance:
m (ft.) up to 50% of reading distance, depending on transponder,
antenna conguration and environmental conditions
Interface:
RS485 (deBus Protocol)
Electrical Connection:
M12-Connector with 4 Pins
Conformity:
EN 50346
EN 301489
Air Interface (EU):
EN 302208 (DRM)

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2. MECHANICAL DIMENSIONS
2.1 Side view
2.2 Front View
2.3 Rear view
Attention!
M6 Allen screws only!

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3. WIRING
3.1 Installation notes
3.1.1 Installing the earth terminal:
The earth terminal is supplied with the unit and can be installed at the prepared location
when needed, for example when the unit is installed outdoors.
IMPORTANT:
When installing the reader, make sure the tab connector (as shown) is
professionally grounded with a exible line with at least 0.75 mm² (0.11 inch²) (18
gauge) cross section.
Connect the earth cable here after installing the
earth terminal provided.

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3.2 Connection to SALTO CU42E0 control unit
The WRLUD24Bxx uses the WRLUD-SIC1 converter to connect to the CU42E0 fo-
llowing the above drawing. The long distance reader must be power supplied externally.
The 4 wires cable connects the WRLUD24Bxx to the WRLUD-SIC1using the following
PIN conguration:
4 pins cable connector:
WRLUD24Bxx WRLUD-SIC1 CU42E0
WRLUD-SIC1 connection:
Because of the line resistance, certain cable lengths should not be exceeded. The data
wires 485-A and 485-B should be twisted together, particularly when using long cables
(twisted pair cable).

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Example:
The power supply is not delivered with the product.
The WRLUD-SIC1 uses a 4 wires cable to connect to the CU42E0: max. distance 5m
Connection to the CU42E0 (using IN3-IN4)

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4. MOUNTING
4.1 Mounting on poles and pipes
For installation on a mast or tube, the baseplate (included in scope of supply, see Sec-
tion 5.1.1) must be mounted on the rear of the WRLUD24Bxx, so that it can be adjusted
vertically or horizontally. Its serrated rear face ensures that the reader can be securely
mounted and adjusted through 360°. For greater exibility of installation and adjustment
of the WRLUD24Bxx on masts or tubes, we recommend use of the ball-joint mounting.
4.1.1 Mounting the base plate for mast mounting
Use Allen screws M6x8

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Use Allen screws M6x8
4.2 Monting on walls and ceilings
For mounting on walls or ceilings the ball joint bracket WRLUD-MB1 (optional, see
chapter 5.2.1) can be mounted directly onto the back of the reader. This mounting aid
allows to adjust the reader in any desired position. Both ends of the ball joint bracket
are ball-beared and connected via a rotatable axis. The desired position can be xed
with the included 3/8” Allen wrench.
4.2.1 Mounting with ball joint bracket WRLUD-MB1
4.2.2 Direct Mounting
To mount the unit directly use the holes provided in the front face of the unit.

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4.3 Function Principle and Environmental Inuences
The reader sends a high-frequency carrier signal. The transponder that is located within
the area of this transmitted carrier transmits the signal back with its own transponder
data in a modulated way. This very weak signal is being analyzed by the reader.
Because of the particular small-bandwidth and the high carrier frequency this system is
almost fail-safe. Nevertheless the range of the reader can be negatively inuenced. The
following list shows what to pay attention to:
1. The reader must have visual contact to the transponder. There must not be any
walls or other devices between reader and transponder. Reading through plastic
lm, card board, papers or glass windows may be possible, but will reduce the rea-
ding range depending on the condition of the material.
2. Water, ice and snow will absorb the carrier signal. Therefore the installer has to
make sure that the front of the reader and the transponder is not covered with wa-
ter, ice or snow.
3. Reections within the surroundings of the reader can inuence the reading result in
a negative way. Therefore the reader should be mounted as free-standing as possi-
ble. We strictly discourage from sunk-in installations.
4. In Multi-Reader Environment (EU only), you must assign different channels to the
readers. To accomplish this, the parameter “preferred channel” should be adjusted
accordingly and you have to choose the highest possible channel spacing! When
using UHF readers that are installed close together (e.g. entrance and exit lane) it is
recommended to pair channels such as Channel 4, 10 and channel 7, 13 etc.
5. INSTALLATION NOTES
For a standard installation in a passenger-car car park, a WRLUD24Bxx can be insta-
lled either beside the roadway, or above it.
5.1 Installation on the side of the road:
The reader is mounted on a pole on the driver’s side next to the road at a height of
1.8 m – 2.0 m (5.9 – 6.5 ft.). Then the reader is aligned towards the transponder/car
windshield. When a ground loop is present, it should be used to trigger the reader. The
distance from the reader to the ground loop should be in the range of 2.0 m - 2.5 m (6.5
– 8.2 ft.).
2.0m - 2.5m
1.8m - 2.0m
5.9ft. - 6.5ft.
4.9ft. - 8.2ft.
Ground loop

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5.2 Installation above the road:
The reader should not be installed higher than 3.0 m (9.8 ft.) above the road. The dis-
tance from the reader to the ground loop should be in the range of 1.5 m - 2.5 m (4.9 –
8.2 ft.). The reader is slightly tilted towards the vehicle windshield, so that the reader is
almost vertically aligned with the windshield.
5.3 Reading Distance
Given the condition that the transponder is aligned towards the reader, a detection
range as shown in the gure below is the result when the reader is operated detached.
The reading range varies due to environmental inuences. For example, reections on
the ground can increase the maximum reading range. Walls, which are next to a reader,
and a different transponder orientation will lead to a deformation of the reading eld. It is
therefore recommended to check the reading range after installation of the reader. See
Chapter 7 “Test Mode”.
1.5m - 2.5m
Max. 3.0m
Max. 9,8ft.
4.9ft. - 8.2ft.
Ground loop
Note: The antenna beam of the reader shall in no case be restricted by objects
above or below the reader. Flush mounting is not recommended! If other types of
vehicles (trucks, small cars etc) need to be identied, the reader must be installed
and aligned individually.

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6. TEST MODE
The WRLUD24Bxx has an integrated test mode for checking the performance of UHF
transponders, and to automatically adapt the unit’s antenna to local environmental
conditions. This simplies alignment of the unit and its adaptation to specic local cir-
cumstances of the application. The test mode can be activated with the test transponder
(WRLUD-4TT08 kit) within 30 seconds after the unit is switched on. After activation the
antenna is rst automatically adjusted. During this adjustment there must not be any
object directly in front of the antenna. Following this, for a period of ve minutes, each
transponder in the eld will be signaled by the three LEDs and the beeper. Using the
test transponder, the specied reading distance in an installed system can be checked
at any time.
Notification Status WRLUD24Bxx
Yellow LED on for 30 seconds after switching on Waiting for test transponder
Red, green, yellow LED light sequence Test mode
All LEDs blink, beeper Transponder read in test mode
AWG20 (0,5mm²) 100 m (328 ft.)

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The interface converter WRLUD-SNG3 can be used for connecting a reader to a host/
PC via USB. Powering of the reader is carried out by the WRLUD-SNG3 as long as it is
connected to a power supply unit itself. To do so, a special wall power supply is availa-
ble.
The drivers can be downloaded from www.saltosystems.com.
Connect as follows:
WRLU Description Description WRLUD24
Pin1 +VCC Supply voltage for WRLUD24Bxx (12...24
V/DC)
Pin1
Pin2 GND Ground Pin3
Pin3 RS485 - A RS485 interface, data line A Pin2
7. CONFIGURATION OF WEBCONFIG SOFTWARE
The WebCong software is used to change the default frequency channel when two or
more readers are installed nearby (less than 15m).
7.1 Preparations
A virtual serial COM port is set up via the USB port. The driver installation is described
in the manual of the WRLUD-SNG3.
7.2 WRLUD-SNG3 Interface Converter
Wall Power Supply

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7.3 Starting WebCong
Download the WebCong software from www.saltosystems.com.
Run the WebCong software. Copy the le “WebCong.exe” into a suitable directory on
your local hard disk and open it by double-clicking.
The conguration of the “WRLUD24Bxx” must be carried out as follows:
Step Configuration Software “WebConfig.” Reader WRLUD24Bxx
1
Connect the reader to the WRLUD-
SNG3 (see table page 16), connect
the WRLUD-SNG3 to the PC via the
USB cable, connect wall power supply
to WRLUD-SNG3
2 Start conguration software “WebCong”
3 Select USB Serial Port
4 Click on “Device“ – “Search addresses“
5Software searches for the reader which is connec-
ted to the selected COM Port
6After successful search the reader found will be
indicated
7 Current reader conguration will be read
8 Conguration menu will open
9 Conguration can be modied by user
10 Transfer changed conguration to the reader by
clicking on “Apply Changes”
11 Reader will store the new conguration
within its internal non- volatile memory
12 End connection by clicking on “Ofine”
13 Program will be closed by “File“ – “Exit“

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Device info
Serial number: Serial number of device
Device: Identication code of device
Version: Firmware version (SW) and hardware
version (HW) of device
Region: Region the device is authorized for
Hardware conguration: Hardware conguration code of device
7.3.1 Summary
This menu shows a summary of the current reader conguration.
Note: The picture shows the frequency settings for a European unit. In countries
such as e.g. the United States the frequency setup may vary.

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Preferred channel:
This value denes the preferred channel number before the reader uses another chan-
nel. In a multi-reader environment (EU only), use different channels for the readers. Use
the “Preferred channel” parameter to make this setting. Select the greatest possible
separation!
Channel mask
This mask denes the channels to be used by the readers. Each activated checkbox
enables use of the appropriate channel.
Recommendation for conguration of UHF readers (EU only):
If several readers are installed close together (e.g. entry and exit lanes), then channel
pairs should be set up for them, for example, channels 4 and 10, and channels 7 and
13.
7.3.2 Frequency Setup
This menu allows you to change the default frequency channel.

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7.3.4 Frequency Setup
ETSI 302 208 v1.2
Channel No. Frequency E.R.P.
4 865.7 MHz ≤ 2.00 W
7 866.3 MHz ≤ 2.00 W
10 866.9 MHz ≤ 2.00 W
13 867.5 MHz ≤ 2.00 W
Singapore
Channel No. Frequency E.R.P.
1 920.25 MHz ≤ 2.00 W
2 920.75 MHz ≤ 2.00 W
3 921.25 MHz ≤ 2.00 W
4 921.75 MHz ≤ 2.00 W
5 922.25 MHz ≤ 2.00 W
6 922.75 MHz ≤ 2.00 W
7 923.25 MHz ≤ 2.00 W
8 923.75 MHz ≤ 2.00 W
9 924.25 MHz ≤ 2.00 W
10 924.75 MHz ≤ 2.00 W
Brazil
Channel No. Frequency E.R.P.
1 915.25 MHz ≤ 2.00 W
2 915.50 MHz ≤ 2.00 W
3 915.75 MHz ≤ 2.00 W
4 916.00 MHz ≤ 2.00 W
... ... ...
47 926.75 MHz ≤ 2.00 W
48 927.00 MHz ≤ 2.00 W
49 927.25 MHz ≤ 2.00 W
50 927.50 MHz ≤ 2.00 W
FCC Part 15 (US)
Channel No. Frequency E.I.R.P.
1 902.75 MHz ≤ 4.00 W
2 903.25 MHz ≤ 4.00 W
3 903.75 MHz ≤ 4.00 W
4 904.25 MHz ≤ 4.00 W
... ... ...
47 925.75 MHz ≤ 4.00 W
48 926.25 MHz ≤ 4.00 W
49 926.75 MHz ≤ 4.00 W
50 27.25 MHz ≤ 4.00 W

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Japan High Power
Channel No. Frequency E.I.R.P.
5 916.8 MHz ≤ 4.00 W
11 918.0 MHz ≤ 4.00 W
17 919.2 MHz ≤ 4.00 W
23 920.4 MHz ≤ 4.00 W
Korea
Channel No. Frequency E.I.R.P.
2 917.1 MHz ≤ 4.00 W
5 917.7 MHz ≤ 4.00 W
8 918.3 MHz ≤ 4.00 W
11 918.9 MHz ≤ 4.00 W
14 919.5 MHz ≤ 4.00 W
17 920.1 MHz ≤ 4.00 W
Japan Low Power
Channel No. Frequency E.I.R.P.
5 916.8 MHz ≤ 5.00 W
11 918.0 MHz ≤ 5.00 W
17 919.2 MHz ≤ 5.00 W
23 920.4 MHz ≤ 5.00 W
24 920.6 MHz ≤ 5.00 W
25 920.8 MHz ≤ 5.00 W
26 921.0 MHz ≤ 5.00 W
27 921.2 MHz ≤ 5.00 W
28 921.4 MHz ≤ 5.00 W
29 921.6 MHz ≤ 5.00 W
30 921.8 MHz ≤ 5.00 W
31 922.0 MHz ≤ 5.00 W
32 922.2 MHz ≤ 5.00 W
33 922.4 MHz ≤ 5.00 W
34 922.6 MHz ≤ 5.00 W
35 922.8 MHz ≤ 5.00 W
36 923.0 MHz ≤ 5.00 W
37 923.2 MHz ≤ 5.00 W
38 923.2 MHz ≤ 5.00 W