Feig Electronic LRM200A Tag Reader System for industrial applications User Manual

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Document ID	144549
Application ID	aY6GTjEA6MMS83unyUNbsw==
Document Description	Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	14.02kB (175197 bits)
Date Submitted	2001-04-12 00:00:00
Date Available	2001-05-10 00:00:00
Creation Date	2001-01-04 10:07:23
Producing Software	Acrobat Distiller 3.01 for Windows
Document Lastmod	2001-01-04 10:07:23
Document Title	Users Manual
Document Creator	Microsoft Word 8.0
Document Author:	Michael Rödig


O B ID
i-scan
Installation Instructions
ID ISC.LRM200-A/B
M00602-1e-ID-B.DOC
Identification System OBID i-scan
 Copyright 2000 by
FEIG ELECTRONIC GmbH
Lange Straße 4
D-35781 Weilburg-Waldhausen
Germany
http://www.feig.de
Edition: er/01/01/04 - m00602-1e-id-b.doc
With the edition of this manual, all previous editions become void. Indications made in this manual may be changed
without previous notice.
The reproduction of this document as well as the utilization and communication of its contents are strictly forbidden, as
far as not expressly conceded. Any contravention will lead to a liability for damages. All rights reserved for the case of
patent grant respectively the registration of a utility or design.
Composition of the information in this manual has been done to the best of our knowledge. FEIG ELECTRONIC GmbH
does not guarantee the correctness and completeness of the details given in this manual and may not be held liable for
damages ensuing from incorrect or incomplete information. Since, despite all our efforts, errors may not be completely
avoided, we are always grateful for your useful tips.
The installation instructions given in this manual are based on advantageous boundary conditions. FEIG ELECTRONIC
GmbH does not give any guarantee promise for perfect function of an OBID ®-system in cross surroundings.
FEIG ELECTRONIC GmbH assumes no responsibility for the use of any information contained in this manual and
makes no representation that they free of patent infringement. FEIG ELECTRONIC GmbH does not convey any license
under its patent rights nor the rights of others.
OBID® and i-scan® are registered trademarks of FEIG ELECTRONIC GmbH.
Page 2 of 20
FEIG ELECTRONIC GmbH
Installation Instructions ID ISC.LRM200-A/B
Contents:
1. Safety Instructions / Warning ......................................................................................4
2. Features of the ID ISC.LRM200-A/B Reader Module ..................................................5
2.1. Features ............................................................................................................................. 5
2.2. Available modules ............................................................................................................. 5
3. Installation and wiring ..................................................................................................6
3.1. Terminals, sockets and switches ..................................................................................... 7
3.2. Antenna connection .......................................................................................................... 8
3.3. Supply voltage ................................................................................................................... 9
3.4. X7: Inputs (optocoupler isolated) ................................................................................... 10
3.5. X6: Output (optocoupler isolated) .................................................................................. 11
3.6. X11: Relay ........................................................................................................................ 12
3.7. X9: RS485 interface ......................................................................................................... 13
3.8. X10: RS232 interface ....................................................................................................... 14
4. Control and display elements ....................................................................................15
4.1. LED´s ................................................................................................................................ 15
4.2. Buttons / switches........................................................................................................... 16
5. Startup .........................................................................................................................17
5.1. Interface configuration using jumpers........................................................................... 17
5.2. Setting addresses for bus operation.............................................................................. 18
6. Technical Data for ID ISC.LRM200-A/B .....................................................................19
FEIG ELECTRONIC GmbH
Page 3 of 20
Identification System OBID i-scan
1. Safety Instructions / Warning
Read before startup !
•
The device may be used only for the purpose intended by the manufacturer.
•
The Installation Instruction should be kept in an accessible location and handed out to every
user and maintenance person.
•
Non-approved modifications and the use of replacement parts and accessories which have not
been purchased or recommended by the manufacturer of the device may cause fires, electrical
shocks and injury. This will furthermore result in exclusion of liability and loss of warranty on
the part of the manufacturer.
•
The warranty conditions in effect at the time of purchase shall be considered valid. No liability
is assumed for inappropriate, improper manual or automatic setting of parameters for a device
or for improper use of a device.
•
Repairs are to be performed only by the manufacturer.
•
Hookup, startup, maintenance, measuring and calibration work on the device must be performed only by electrical specialists who have received the relevant accident prevention training.
•
When operating devices with probably live wires, respect the valid security regulations.
•
Before opening the device always turn off the supply voltage and use a test instrument to verify
that the device is unpowered.
•
The fact that the indicator lamp is off does not necessarily mean that the device has been disconnected from the power supply or that it is without power.
•
All work on the device including installation must be in conformance with national electrical
regulations as well as with local code.
•
The device must be installed and electrically connected in accordance with the recognized
technical regulations in the country where it is being installed and according to other regional
codes..
•
The base plate and the attached heat dissipater may become quite hot during operation.
Page 4 of 20
FEIG ELECTRONIC GmbH
Installation Instructions ID ISC.LRM200-A/B
2. Features of the ID ISC.LRM200-A/B Reader Module
2.1. Features
The ID ISC.LRM200-A/B Reader Module has been developed for reading passive data tags, socalled „Smart Labels“, at an operating frequency of 13.56 MHz. It is suitable for all applications in
which long reading distances are required. Depending on the specific Reader Module used, a basic antenna (ID ISC.LRM200-A) or a basic antenna plus complementary antenna (ID ISC.LRM200B) may be connected to the Reader.
An anti-collision function allows reading of up to 30 transponders at a time.
The Reader Module electronics is mounted on a rigid, 6 mm thick aluminum base plate. The module has two digital inputs, two digital outputs, a relay output and an asynchronous interface which
can be configured as RS232 or RS485.
The configurability of the interfaces also allows the module to be operated on an RS485 data bus.
The address can be assigned either through software or hardware (3 DIP switches).
2.2. Available modules
The following models are available:
Model
Description
ID ISC.LRM200-A
For use with a basic antenna
ID ISC.LRM200-B
For use with a basic/complementary antenna combination
FEIG ELECTRONIC GmbH
Page 5 of 20
Identification System OBID i-scan
3. Installation and wiring
The Reader Module is designed for installation on a heat sink. Mounting is accomplished using the
∅ 4.5 mm holes located in each corner of the base plate (see Fig. 3-1).
To fully exploit the performance of the Reader Module, the heat sink should have a thermal resistance RThK of max. 0.8 K/W. When attaching the Reader Module to the heat sink you should strive
for a little heat transfer resistance between the base plate and the heat sink as possible. The use
of heat sink compound is recommended.
6m
43 m
69 m
If the antenna is properly tuned and there is sufficient air convection along the mounting plate, the
ID ISC.LRM200 can be operated without an additional heat sink at up to 4W of power. Note here
however that detuning of the antenna can result in additional heating of the Reader. In such cases
the Reader regulates its output power down until the upper temperature limit of its final stage is
reached again.
120 m
110 m
160, 00 m
ø 4, 5 m
ø 4, 5 m
150, 00 m
ø 4, 5 m
ø 4, 5 m
100 m
Fig. 3-1: Dimensional drawing of the ID ISC.LRM200-A/B Reader
Page 6 of 20
FEIG ELECTRONIC GmbH
Installation Instructions ID ISC.LRM200-A/B
3.1. Terminals, sockets and switches
1 2 3 4
ON
OFF
X13
X19
S1
J50
J5
J4
V1
V2
V3
V4
V5
J402
X21
J51
J8
J350
J6
J1
X20
X15
X16
J2
J3
S2
X14
X18
Upper circuit board
J401
J400
J405
J407 J403
X11
X6
X7
X9
X10
Lower circuit board
X2
X3
X1
Fig. 3.1-1: Top view: Upper and lower circuit board
FEIG ELECTRONIC GmbH
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Identification System OBID i-scan
3.2. Antenna connection
Two SMA sockets are provided on the lower circuit board for connecting the basic antenna or, in
the case of ID ISC.LRM200-B, the basic/complementary antenna combination. The maximum
tightening torque for the SMA socket is 0.45 Nm.
Terminal
Description
X1
For connecting the complementary antenna
(only ID ISC.LRM200-B)
X2
For connecting the basic antenna
(Input impedance 50Ω)
Notes:
•
The input impedance of the basic antenna should be calibrated to a value of 50 Ω ± (3 Ω
∠ 3°).
•
To achieve optimum read distances the length of the antenna lead-in cables should be
3.6 m ±0.1 m.
•
When connecting an antenna, ensure that it does not exceed the limit values allowed by
the national regulations for radio emissions.
Page 8 of 20
FEIG ELECTRONIC GmbH
Installation Instructions ID ISC.LRM200-A/B
3.3. Supply voltage
The supply voltage of 24 VDC is connected on Terminal X3 on the lower circuit board.
The cable length between the power supply and the Reader Module must not exceed 3 m.
Note:
•
Reversing the power supply wires may destroy the device.
Terminal
Name
Description
X3 / Pin 1
+24V
+ 24 V DC supply voltage
X3 / Pin 2
GND
Supply voltage ground
X3
+24 V DC
GND
X1
Fig. 3.3-1 : Connecting the supply voltage
Power supply recommendations :
To exploit the full performance of the Reader Module, you should select a sufficiently regulated
and noise-filtered power supply (ripple = max. 20 mV). When using switching power supplies be
sure that the internal switching frequency is below 300 kHz.
Model
Manufacturer
DRP-60-I
LAMBDA Electronics GmbH
Josef-Hund-Str. 1
D-77855 Achern
Tel.: +49 (0) 7841 50 00
SilverLine SL 2.5
PULS GmbH
Arabellastraße 15
D-81925 München
Tel.: +49 (0) 89 9278 0
FEIG ELECTRONIC GmbH
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Identification System OBID i-scan
3.4. X7: Inputs (optocoupler isolated)
The optocoupler inputs on Terminal X7 are galvanically isolated from the Reader electronics and
must therefore be powered by a separate external DC supply. The input LED’s on the optocouplers have an internal input series resistor of 500 Ω. For supply voltages above 10V the input current must be limited to max. 20 mA by an additional external dropping resistor (see Table 3.4-1).
Terminal
Name
Description
IN1+
+ Input 1
IN1-
- Input 1
IN2+
+ Input 2
IN2-
- Input 2
For cable lengths greater than 3 m use shielded cable.
Notes:
• The inputs are designed for a maximum input voltage of 24 V DC and an input current of
maximum 20 mA
• Reversing the polarity or overloading the inputs will destroy the unit
• The supply voltage of the Reader may not be used for driving the inputs, since the
added noise may result in reduced effective reading distances.
ID ISC.LRM200
X7
R ext
Uext.
R ext
Uext.
IN1 +
IN1 -
IN2 +
IN2 -
R int
R int
Fig. 3.4-1: Internal and possible external wiring of the optocoupler inputs
External voltage Uext
Required external dropping
resistor Rext
5 V ... 10 V
---
11 V ... 15 V
270 Ω
16 V ... 20 V
560 Ω
21 V ... 24 V
820 Ω
Table 3.4-1: Required external dropping resistor Rext
Page 10 of 20
FEIG ELECTRONIC GmbH
Installation Instructions ID ISC.LRM200-A/B
3.5. X6: Output (optocoupler isolated)
The transistor connections, collector and emitter, of the two optocoupler outputs are galvanically
isolated from the Reader electronics and brought out on Terminal X8 without any additional circuitry. The outputs must therefore be supplied externally.
Terminal
Name
Description
O1-C
Collector – Output 1
O1-E
Emitter – Output 1
O2-C
Collector – Output 2
O2-E
Emitter – Output 2
For cable lengths greater than 3 m use shielded cable.
Notes:
• The outputs are configured for max. 24 V DC / 30 mA.
• Reversing the polarity or overloading the outputs will destroy the unit.
• The outputs are designed to switch resistive loads only.
ID ISC.LR200
X6
O1-C
O1-E
O2-C
O2-E
Fig. 3.5-1: Internal wiring of the optocoupler outputs
FEIG ELECTRONIC GmbH
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Identification System OBID i-scan
3.6. X11: Relay
The relay output is a change-over contact.
Terminal
Name
Description
COM
NC
Normally closed contact
NO
Normally open contact
Working contact
Notes:
• The relay outputs are configured for max. 24 V DC / 60 W.
• The relay outputs are designed to switch resistive loads only. If using an inductive load,
the relay contacts must be protected by means of an external protection circuit.
Page 12 of 20
FEIG ELECTRONIC GmbH
Installation Instructions ID ISC.LRM200-A/B
3.7. X9: RS485 interface
The asynchronous interface can be configured for RS485 or RS232 (see Section 5.1: Interface
configuration using jumpers).
The RS485 interface is configured on X9.
The transmission parameters can be software configured.
Configuration for X9 (RS485 interface):
Terminal
Name
Description
4xxB
RS485 – (B +)
4xxA
RS485 - (A -)
4xxG
RS485 – GND
422Y
n.c.
422Z
n.c.
422G
n.c.
ID ISC.LR200
X9
RS485 - (B+)
RS485 - (A-)
RS485 - GND
n.c.
n.c.
n.c.
Fig. 3.7-1 : Configuring the RS485 interface
FEIG ELECTRONIC GmbH
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Identification System OBID i-scan
3.8. X10: RS232 interface
The asynchronous interface can be configured for RS485 or RS232 (see Section 5.1: Interface
configuration using jumpers).
The RS232 interface is configured on X10.
The transmission parameters can be software configured.
Configuration for X10 (RS232 interface):
Terminal
Name
Description
GND
RS232 – GND
RxD
RS232 - RxD
TxD
RS232 - TxD
ID ISC.LR200
9-pin sub-D female
X10
PC
Pin 5
Pin 3
Pin 2
<−>
<−>
<−>
GND
RxD
TxD
X10 / 1
X10 / 2
X10 / 3
Fig. 3.8-1 : Wiring example for connecting the RS232 interface
Page 14 of 20
FEIG ELECTRONIC GmbH
Installation Instructions ID ISC.LRM200-A/B
4. Control and display elements
4.1. LED´s
Table 4.1-1 shows the configuration of the LED´s.
Name
LED V1 (green)
LED V2 (red)
LED V3 (red)
Description
"RUN-LED"
Indicates proper running of the internal Reader software
Flashing rate ca. 1 Hz
Diagnostic 1: RF communication / EEPROM status
Short flashing indicates error-free communication with a transponder on the RF interface
Flashes alternating with V1 after Reset following a software
update
Flashes alternating with V1 in case a data error while reading
the parameters occurred following a Reset
Diagnostic 2: Host communication
Short flashing indicates a protocol is being sent to the host on
the RS232/RS485 interface
LED V4 (red)
Diagnostic 3: Reserved
LED V5 (red)
Diagnostic 4: Reader initialization / RF error
Comes on during Reader initialization after power-up or after a
reset.
Comes on to indicate an error in the RF section of the Reader.
The error type can be read out via software on the
RS232/RS485 interface
Table 4.1-1: LED configuration
FEIG ELECTRONIC GmbH
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Identification System OBID i-scan
4.2. Buttons / switches
Name
Description
S1
Reset button
S2
1 - 3: Setting data bus addresses (0 ... 7)
4:
not used
Note :
To set the bus address using S2, the Reader must be set to software address „0“ (factory
setting).
Page 16 of 20
FEIG ELECTRONIC GmbH
Installation Instructions ID ISC.LRM200-A/B
5. Startup
5.1. Interface configuration using jumpers
Jumpers J400 – J401 are used to configure the asynchronous interface for RS232 or RS485.
Jumper
RS232
RS485
400
1-2
2-3
401
1-2
2-3
Jumpers J403, J405 and J407 can be used to insert the termination resistors which may be required for the RS485 interface.
Jumper
In
Out
405
Pull-Up on RS485 - B
No Pull-Up on RS485 - B
407
Pull-Down on RS485 - A
No Pull-Down on RS485 - A
403
Termination resistor
No termination resistor
RS485 - A ⇔ RS485 - B
RS485 - A ⇔ RS485 - B
Note:
It is not possible to operate both RS232 and RS485 at the same time.
J405
RS485 - B+
J403
RS485 - AJ407
Jumpers for RS485 interface
FEIG ELECTRONIC GmbH
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Identification System OBID i-scan
5.2. Setting addresses for bus operation
For bus operation the Reader allows you to set the required bus address either using DIP switch
S2 or through the software.
a) Setting the bus address on S2 :
Addresses „0“ to „7“ can be set on S2.
To set the bus address using S2, the Reader must be set to software address „0“ (factory setting).
Address
Switch 1
Switch 2
Switch 3
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
ON
ON
ON
OFF
OFF
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
b) Setting the bus address through software
Addresses are assigned through the host computer. The software is used to assign addresses “0”
to “253” to the Reader.
Note:
Since all Readers are factory set to Address 0, they must be connected and configured one
after the other.
Page 18 of 20
FEIG ELECTRONIC GmbH
Installation Instructions ID ISC.LRM200-A/B
6. Technical Data for ID ISC.LRM200-A/B
Mechanical Data
• Dimensions ( W x H x D )
120 x 160 x 69 mm
• Weight
650 g
Electrical Data
• Supply voltage
24 V DC +5%/-1%
Ripple : max. 20 mV
• Power consumption
max. 60 W
• Operating frequency
13.56 MHz
• Transmitting power
0.5 to 10 W*
(software settable in 0.25W steps)
• Modulation
8% - 100%
(software settable)
• Antenna connection
1 x SMA socket (50Ω)
- Basic antenna
- Complementary antenna (Model - 1 x SMA socket (50Ω)
B)
• Outputs:
- 2 optocoupler
- 1 relay ( 1 x change-over)
24 V DC / 30 mA (galvanically isolated)
24 V DC / 60 W
• Inputs
– 2 optocoupler
max. 24 V DC/ 20 mA
• Interfaces
RS232 and RS485 (internally selectable)
* Depending on the output power an additional heat sink may be necessary
FEIG ELECTRONIC GmbH
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Identification System OBID i-scan
Functional characteristics
• EEPROM (for parameters)
1 kB
(10,000 write cycles)
• RAM
256 kB
• FLASH
512 kB
(software update on interface possible)
• Supported transponders
I•Code, Tag-it
(ISO transponder requires software update)
• Address setting for interface
Optional :
- 3-position DIP switch (up to 8 addresses)
- Software (up to 254 addresses)
• Optical indicators
5 LED´s for status diagnostics
• Multi-Reader mode
Protocol synchronization through use of the existing in- and outputs
Ambient
• Temperature range
- Operating
- Storage
-20°C to +65°C
-25°C to +70°C
• Vibration
EN60068-2-6
10 Hz to 150 Hz : 0.075 mm / 1 g
• Shock
EN60068-2-27
Acceleration
: 30 g
Applicable norms
• Radio approval
- Europe
- USA
EN 300 330
FCC 47 CFR Part 15
• EMC
EN 300 683
• Safety
- Europe
- USA
EN 60950
UL 1950
Page 20 of 20
FEIG ELECTRONIC GmbH

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Producer                        : Acrobat Distiller 3.01 for Windows
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Modify Date                     : 2001:01:04 10:07:23
Author                          : Michael Rödig
Title                           : . Safety Instructions / Warning.
Create Date                     : 2001:01:04 10:07:23

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