Deister electronic LogIdent UDL500 User manual

UDL500
Wiring & Installation
Instructions
V17/01/08

© Copyright 2008 by deister electronic G bH
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system, or transmitted, in any form or by any means, electronic, mechanical, photocopying,
recording, or other ise, ithout prior ritten permission of deister electronic GmbH.
deister electronic GmbH reserves the right to make changes to any and all parts of this
documentation ithout obligation to notify any person or entity of such changes.
January 2008 SK/IO/BF
deister electronic GmbH
Hermann-Bahlsen Str. 11
30890 Barsinghausen
Germany
Phone: [phone] - 51 61 11
Fax: [phone] - 51 62 17
E-Mail: [email protected]
Web: .deister.com
2deister electronic GmbH 30890 Barsinghausen Germany V17/01/08
Wiring & Installation Instructions UDL500

Content
1. Technical Data............................................................4
2. Connectors...................................................................5
2.1 Installation note..................................................................................................5
2.2 Pin assignment UDL500.......................................................................................6
2.3 UDL500: RS485 interface....................................................................................6
2.4 UDL500: Control digital output via hard are trigger..............................................7
2.5 UDL500: Control digital output via soft are trigger................................................8
3. RS485 interface...........................................................9
4. Mechanical di ensions.............................................10
4.1 UDL500 housing...............................................................................................10
5. Trans ission protocol...............................................11
6. Mounting...................................................................11
6.1 Mast/Tube mounting.........................................................................................11
6.2 Extended mast holding device LRM2 ..................................................................13
6.3 Wall mounting ith link holder LRM1..................................................................14
6.4 Fixing link holder LRM1.....................................................................................14
6.5 Function principle and environmental influences...................................................15
6.6 Radiation pattern of the transmitting antenna.......................................................16
7. Configuration software.............................................20
7.1 SNG3 interface converter..................................................................................20
7.2 Configuration...................................................................................................21
7.3 Parameters.......................................................................................................22
7.3.1 Basic Setup..............................................................................................22
7.3.2 Frequency Setup......................................................................................24
7.3.3 Mode Control..........................................................................................25
7.3.4 Trigger....................................................................................................27
7.3.5 Selection Settings.....................................................................................28
7.3.6 Selection Mask.........................................................................................29
7.3.7 Prog data................................................................................................30
7.4 LEDs and Beeper...............................................................................................30
8. Portal application with DCU1 Data Control Unit......31
9. Accessories of the UHF product fa ily......................32
10. Regulatory Notices..................................................33
10.1 Europe...........................................................................................................33
10.2 FCC Digital Device Limitations.........................................................................33
10.3 FCC Notice....................................................................................................34
10.4 FCC Radiation Exposure Statement...................................................................34
10.5 Industry Canada.............................................................................................34
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Wiring & Installation Instructions UDL500

1. Technical Data
Di ensions ( ): 640 x 280 x 75
Housing aterial: ABS/PMMA, ALUMINUM, V2A
Color: silver
Protection class: IP65
Operating te perature: -20 ... +70°C
Storing te perature: -40 ... +85°C
Relative hu idity: 5% ... 95% non condensing
Voltage supply: 10 ... 30V/DC
Power consu ption: 10W (during operation)
2W (standby)
Trans ission frequency: 865 – 868MHz (EU)
902 – 928MHz (USA)
Writing-/reading distance: up to 5m, depending on type of transponder
and the local environment
Antennas: 2 patch antennas (transmitting and receiving antennas)
Polarization: circular
Radiated output power: 2W ERP (ETSI EN 302 208) or 4W EIRP
(FCC Part 15), configurable in 10 steps
Transponder protocol: ISO 18000-6 Type C
EPC Class1 Gen2
optional:
ATMEL ATA 5590 (TAGIDU),
EM 4022, 4222, 4422
Trigger Input: 8 ... 36V/DC
Digital Output: 6 ... 32V/DC (I<500mA)
32 ... 48V/DC (I<300mA)
Interface: RS485
Anticollision: high-speed detection for multiple tag identification
Operating odes: single reader (stand alone), portal mode (up to 4
readers can be connected to the DCU1)
Acoustical indicator: beeper
Optical indicator: 3 LEDs (yello , green, red)
Confor ity:
Human exposure EN 50364
EMC EN 301 489
air interface (EU) EN 302 208 (listen before talk)
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Wiring & Installation Instructions UDL500

2. Connectors
2.1 Installation note
Attention:
It is important to take care that the marked tab connector is connected to the supplied
cable plug. The device al ays needs to be professionally grounded using a yello /green
flexible line ith a minimum profile of 0.75mm².
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Wiring & Installation Instructions UDL500
RS485
termination
resistor
(terminator)
Tab connector
for grounding

Attention:
The procedures and working activities described in this
docu ent are intended to be perfor ed by technical
professionals only.
2.2 Pin assign ent UDL500
Pin Name Function
1 – not connected
2 GND ground
3 +10 ... 30V/DC voltage supply +10 ... 30V/DC
4 OUTGND external ground for digital output
5 OUT digital output voltage, max. +48V/DC, I<300mA
6 OUTVCC external voltage supply for digital output, max. +48V/DC,
I<300mA
7 – not connected
8 – not connected
9 RS 485-A RS485 interface, data line A
10 RS 485-B RS485 interface, data line B
11 IN - external ground for trigger input
12 IN + external voltage supply for trigger input, max. +36V/DC
Table 1: pin assingment UDL500
2.3 UDL500: RS485 interface
Installation note: We recommend professional grounding of the device (see 2.1
Installation note).
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Wiring & Installation Instructions UDL500
UDL500 housing

2.4 UDL500: Control digital output via hardware trigger
Installation notes: We recommend professional grounding of the device (see 2.1
Installation note). Output OUT and Input IN are potential-free. Take care that the
grounding ill be sufficient (use second tab connector)!
The potential-free input IN may be used to control the reader by a hard are trigger (e.g.
tip s itch). The control of the potential-free output OUT can be configured ithin the
soft are. For this the reader has to be operated in trigger mode.
In the follo ing example of circuits, the output OUT has not been potential isolated:
UDL500 housing
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Wiring & Installation Instructions UDL500

2.5 UDL500: Control digital output via software trigger
Installation notes: We recommend professional grounding of the device (see 2.1
Installation note). Output OUT is potential-free. Take care that the grounding ill be
sufficient (use second tab connector)!
The reader can be controlled by a trigger signal via soft are. Therefore, it is not necessary
to use the potential-free input IN. The control of the potential-free OUT can be configured
ithin the soft are. For this the reader has to be operated in trigger mode.
In the follo ing example of circuits the output has not been potential isolated:
UDL500 housing
8deister electronic GmbH 30890 Barsinghausen Germany V17/01/08
Wiring & Installation Instructions UDL500

3. RS485 interface
Most RS485-buses require termination resistors across the conductor pair. The need for
termination has to be checked for each installation. Especially for high data rates, steep
edges or long cables termination resistors are absolutely mandatory. Only both ends of the
main cable, i.e. at the first and the last device, require termination resistors, additional
resistors excessively load the drivers. The resistor value matches the cable´s differential
mode characteristic impedance (in most cases 100 ... 120Ω).
Attention!
This ter ination resistor (Ter inator, 120Ω) has been factory built-in into
all UDL500 and has to be re oved if necessary (see chapter 2).
At the RS485-bus you need a controller ith fail-safe biasing meaning a pull-up and a
pull-do n resistor on the cable. The fail-safe biasing provides a kno n-state, in hich
there is no active driver on the bus. Therefore this is absolutely mandatory regardless of
data rates and length of cables.
Technical data (for baud rates up to 100kBps):
Max. bus length: 1200m (4000 feet)
Max. stub length: because of reflections stubs should be kept as
short as possible; exceptions allo a length up
to 5m (16 feet)
Reco endation for the cable: t isted pair, cable-cross section at least
0.22mm2 (AWG 24) differential-mode
characteristic impedance 100 ... 120Ω
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Wiring & Installation Instructions UDL500

4. Mechanical di ensions
4.1 UDL500 housing
All dimensions in mm:
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Wiring & Installation Instructions UDL500

5. Trans ission protocol
The RS485 interface is being operated ith 8 data bits, 1 stop bit and no parity bit. The
transmission rate can be adjusted to 9600, 19200, 38400 or 115200 baud.
The reader orks ith the “deBus” protocol. For details refer to document “UDL/UDK
deBus Protocol”.
6. Mounting
The back of the reader is prepared for mounting on masts and tubes. For mounting on
masts or ceilings,deister electronic provides the link holder LRM1 as an ideal supplement
(optional, art. nr. 6103.000).
6.1 Mast/Tube ounting
For mounting on masts/tubes the back of the reader is prepared in the ay, that alignment
of the reader around its vertical or horizontal axis is possible. The jagged pipe guidings on
the back guarantee a safe tube mounting ith a 360° justification round the tube and a
safe mounting of the reader as ell.
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Wiring & Installation Instructions UDL500

All dimensions in mm:
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Wiring & Installation Instructions UDL500
cable outlets
mounting holes for all mounting =
Ø 5mm

6.2 Extended ast holding device LRM2
(optional, art. nr. 6104.000)
For even more flexibility in mounting and alignment on the mast e recommend the use of
the extended mast holding device LRM2. This ill give you the possibility to change the
angle of vertical inclination up to ±25°.
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Wiring & Installation Instructions UDL500
360°
± 25°

6.3 Wall ounting with link holder LRM1
For mounting on alls or ceilings the reader can be mounted directly or by help of the link
holder LRM1. With the LRM1 the reader can be positioned in many directions. Both
mounting plates of this device are connected ball-beared to a rotatable axis. Fixing the
correct position is carried out ith a hexagon spanner.
6.4 Fixing link holder LRM1
(optional, art. nr. 6103.000)
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Wiring & Installation Instructions UDL500

6.5 Function principle and environ ental influences
The reader sends a high-frequent carrier signal. A transponder, hich is located ithin the
area of this transmitted carrier, transmits this signal back ith its o n transponder data in a
modulated ay. This very eak signal is being analyzed by the reader.
Because of the particular small-band idth and the high carrier frequency ithin MHz-
range this system is almost fail-safe. Nevertheless the range of the reader can be
negatively influenced. The follo ing list sho s hat to pay attention to:
1. The reader must have visual contact to the transponder. There ust not be any
walls or other devices between reader and transponder. Reading
through plastic film, card board, papers or glass indo s may be possible in some
cases, but ill reduce the reading range depending on the condition of the
material.
2. Water, ice and snow will absorb the carrier signal. Therefore the installer
should take care, that the front of the reader as ell as the transponder can not be
covered ith ater, ice or sno .
3. If more than one reader ill be installed, they may influence each other. To avoid
any problems, there can be fixed channels assigned to each single reader. It is
absolutely andatory, that the readers operate on different
channels. The more the frequencies of the channels are apart, the less the
influence ill be. In case the air interface EN 302 208 is being used, the reader
carries out a listen before talk (LBT) and chooses a free channel by its o n.
4. Reflexions ithin the surrounding of the reader can influence the reading result in a
negative ay. Therefore the reader should be mounted as free-standing as
possible. We strictly discourage fro sunk-in installations.
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Wiring & Installation Instructions UDL500

6.6 Radiation pattern of the trans itting antenna
Beam idth horizontal: ≤70°
Beam idth vertical: ≤70°
Gain: 4dBd
Polarization: circular (LHCP)
Pictured frequency: f = 866.8MHz
reader horizontal, polarization horizontal
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Wiring & Installation Instructions UDL500
0d B
-3 dB
-10 dB
-20 dB
-30 dB
-165

-150

-135

-120

-105

-90

-75

-60

-45

-30

-15

0

15

30

45

60

75

90

105

120

135

150

165

180

30
-
-

reader horizontal, polarization vertical
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Wiring & Installation Instructions UDL500
0d B
-3 dB
-10 dB
-20 dB
-30 dB
-165

-150

-135

-120

-105

-90

-75

-60

-45

-30

-15

0

15

30

45

60

75

90

105

120

135

150

165

180

20
-
-

reader vertical, polarization horizontal
18 deister electronic GmbH 30890 Barsinghausen Germany V17/01/08
Wiring & Installation Instructions UDL500
0d B
-3 dB
-10 dB
-20 dB
-30 dB
-165

-150

-135

-120

-105

-90

-75

-60

-45

-30

-15

0

15

30

45

60

75

90

105

120

135

150

165

180

20
-
-

reader vertical, polarization vertical
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Wiring & Installation Instructions UDL500
0d B
-3 dB
-10 dB
-20 dB
-30 dB
-165

-150

-135

-120

-105

-90

-75

-60

-45

-30

-15

0

15

30

45

60

75

90

105

120

135

150

165

180

20
30
-
-

7. Configuration software
The configuration soft are “WebConfig” can be found on the CD delivered. It can be started
directly from the CD ith no further installation.
7.1 SNG3 interface converter
(optional, art.nr. 8782.000)
For connecting the reader to a host/PC via USB you can use the interface converter
SNG3. The driver needed is also to be found on the CD ithin delivery. In addition to that
the SNG3 po ers the reader. For this a special all po er supply is available (optional,
art. nr. 8812.000).
UDL500 Name Function SNG3
Pin 3 +VCC voltage supply UDL500 (10 ... 30V/DC) Pin 1
Pin 2 GND ground Pin 2
Pin 9 RS 485 - A RS 485 interface, data line A Pin 3
Pin 10 RS 485 - B RS 485 interface, data line B Pin 4
Table 2: connection cable UDL500 to SNG3
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Wiring & Installation Instructions UDL500