OBID
i
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Installation Instructions
ID ISC.LRM200-A/B
M00602-1e-ID-B.DOC
Identification System OBID
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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-
®
are registered trademarks of FEIG ELECTRONIC GmbH.
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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
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1. Safety Instructions / Warning
Read before startup !
• The device may be used only for the purpose intended by the manufact ur er .
• 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 replacem ent parts and accessories which have not
been purchased or recommended by the manufactur er of the device may cause fires, electrical
shocks and injury. This will fur t her m ore 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, im pr oper m anual or automatic setting of paramet er s 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 per-
formed only by electrical specialists who have received the relevant accident prevention training.
• When operating devices with probably live wires, respect the valid security regulat ions.
• 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 indicat or lam p 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 confor m ance with national elect r ical
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 accor ding to other regional
codes..
• The base plate and the attached heat dissipater m ay 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, so-
called „Smart Labels“, at an operating frequency of 13.56 MHz. It is suitable f or all applications in
which long reading distances are required. Depending on the specif ic Reader Module used, a basic antenna (ID ISC.LRM200-A) or a basic antenna plus com plem ent ary antenna (ID ISC.LRM200B) may be connected to the Reader.
An anti-collision function allows reading of up t o 30 transponders at a time.
The Reader Module electronics is mounted on a rigid, 6 m m thick alum inum base plate. The mod-
ule 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 t o be operated on an RS485 data bus.
The address can be assigned either throug h 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
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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 t he base plate (see Fig. 3-1).
To fully exploit the performance of the Reader Module, the heat sink should have a ther mal resistance R
for a little heat transfer resistance between the base plate and the heat sink as possible. The use
of heat sink compound is recomm ended.
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 t he Reader. In such cases
the Reader regulates its output power down until the upper temperature limit of its final stage is
reached again.
of max. 0.8 K/W . W hen at taching t he Reader Module to the heat sink you should st rive
ThK
69 mm
43 mm
6 mm
120 mm
110 mm
100 mm
ø 4,5 mmø 4,5 mm
150, 00 mm
160, 00 mm
ø 4,5 mm ø 4,5 mm
Fig. 3-1: Dimensional drawing of the ID ISC.LRM200-A/B Reader
Page 6 of 20 FEIG ELECTRONIC GmbH
3.1. Terminals, sockets and switches
X13
X14
J6J50
X21
V1
V2
V3
V4
V5
J5
J4
Upper circuit board
Installation Instructions ID ISC.LRM200-A/B
ON
OFF
1 2 3 4
S2
J3
J2
X16
X15
J51
J8
J1
J402
J350
X20
X19
S1
X18
J401
J400
X11
X7
J405
X9 X10X6
J407 J403
Lower circuit board
X2
X3
X1
Fig. 3.1-1: Top view: Upper and lower circuit board
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3.2. Antenna connection
Two SMA sockets are provided on the lower circuit board for connecting the basic ant enna 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 t o a value of 50 Ω ± (3 Ω
∠ 3°).
• To achieve optimum read distances the length of the antenna l ead-in cables should be
3.6 m ±0.1 m.
• When connecting an antenna, ensure that it does not exceed the limit values allow ed by
the national regulations for radio emissi ons.
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 X 3 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
1
2
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). W hen using switching power supplies be
sure that the internal switching f r equency 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
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3.4. X7: Inputs (optocoupler isolated)
The optocoupler inputs on Terminal X7 ar e 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
1 IN1+ + Input 1
2 IN1- - Input 1
3 IN2+ + Input 2
4 IN2- - Input 2
For cable lengths greater t han 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
IN1 +
IN1 -
IN2 +
IN2 -
R
int
R
int
R
U
ext.
U
ext.
ext
R
ext
1
2
3
4
Fig. 3.4-1: Internal and possible exter nal wiring of the optocoupler inputs
External voltage U
ext
Required external dropping
resistor R
ext
5 V ... 10 V --11 V ... 15 V
16 V ... 20 V
21 V ... 24 V
Table 3.4-1: Required external dropping resistor R
Page 10 of 20 FEIG ELECTRONIC GmbH
270 Ω
560 Ω
820 Ω
ext
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 ther efore be supplied externally.
Terminal Name Description
1O1-CCollector – Output 1
2 O1-E Emitter – Output 1
3 O2-C Collector – Output 2
4 O2-E Emit t er – Output 2
For cable lengths greater t han 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 resi st i ve loads onl y.
X6
ID ISC.LR200
O1-C
1
O1-E
2
O2-C
3
O2-E
4
Fig. 3.5-1: Internal wiring of the optocoupler outputs
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3.6. X11: Relay
The relay output is a change-over contact.
Terminal Name Description
1 COM Working contact
2 NC Normally closed contact
3 NO Normally open 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
1 4xxB RS485 – ( B +)
2 4xxA RS485 - (A -)
3 4xxG RS485 – GND
4 422Y n.c.
5 422Z n. c.
6 422G n.c.
ID ISC.LR200
X9
RS485 - (B+)
1
RS485 - (A-)
2
RS485 - GND
3
n.c.
4
n.c.
5
n.c.
6
Fig. 3.7-1 : Conf iguring the RS485 interface
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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
1GNDRS232 – GND
2 RxD RS232 - RxD
3 TxD RS232 - TxD
9-pin sub-D f emale
PC
Pin 5 X10 / 1
Pin 3 X10 / 2
Pin 2 X10 / 3
<−>
<−>
<−>
Fig. 3.8-1 : Wiring example for connecting t he RS232 int er face
ID ISC.LR200
X10
GND
1
RxD
2
TxD
3
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 Description
LED V1 (green) "RUN-LED"
- Indicates proper running of the internal Reader software
- Flashing rate ca. 1 Hz
LED V2 (red) Diagnostic 1: RF communication / EEPROM status
- Short flashing indicates error - free communication with a trans-
ponder 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 f ollowing a Reset
LED V3 (red) Diagnostic 2: Host communication
- Short flashing indicates a protocol is being sent t o the host on
the RS232/RS485 interface
LED V4 (red) Diagnostic 3: Reserved
LED V5 (red) Diagnostic 4: Reader init ialization / RF er ror
- 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 config ur ation
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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 softw are 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 int er face.
Jumper In Out
405 Pull-Up on RS485 - B
407 Pull-Down on RS485 - A
403 Termination resistor
RS485 - A ⇔ RS485 - B
No Pull-Up on RS485 - B
No Pull-Down on RS485 - A
No termination resistor
RS485 - A ⇔ RS485 - B
Note:
It is not possible to operate both RS232 and RS485 at t he same time.
J405
J403
J407
RS485 - B+
RS485 - A-
Jumpers for RS485 interf ace
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5.2. Setting addresses for bus operation
For bus operation the Reader allows you to set the r equired bus address either using DIP switch
S2 or through the soft ware.
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 t o software address „0“ (f actory set-
ting).
Address Switch 1 Switch 2 Switch 3
0 OFF OFF OFF
1OFFOFF
2OFF
3OFF
4
5
6
7
ON
ON
ON ON
ON ON ON
ON
ON ON
OFF OFF
OFF
ON
OFF
ON
OFF
b) Setting the bus address through software
Addresses are assigned through the host computer. The soft ware 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
6. Technical Data for ID ISC.LRM200-A/B
Mechanical Data
Installation Instructions ID ISC.LRM200-A/B
• Dimensions ( W x H x D )
• Weight
Electrical Data
• Supply voltage
• Power consumption
• Operating frequency
• Transmitting power
• Modulation
• Antenna connection
- Basic antenna
- Complementary antenna (Model B)
120 x 160 x 69 mm
650 g
24 V DC +5%/-1%
Ripple : max. 20 mV
max. 60 W
13.56 MHz
0.5 to 10 W *
(software settable in 0.25W steps)
8% - 100%
(software settable)
1 x SMA socket (50Ω)
1 x SMA socket (50Ω)
• Outputs:
- 2 optocoupler
- 1 relay ( 1 x change-over)
• Inputs
– 2 optocoupler
• Interfaces
* Depending on the output power an additional heat sink may be necessary
FEIG ELECTRONIC GmbH Page 19 of 20
24 V DC / 30 mA (galvanically isolated)
24 V DC / 60 W
max. 24 V DC/ 20 mA
RS232 and RS485 (internally selectable)
Identification System OBID
Functional characteristics
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• EEPROM (for parameters)
1 kB
(10,000 write cycles)
• RAM
• FLASH
256 kB
512 kB
(software update on interf ace possible)
• Supported transponders I•Code, Tag-it
(ISO transponder requir es software update)
• Address setting for interface
Optional :
- 3-position DIP switch (up to 8 addresses)
- Software (up to 254 addresses)
• Optical indicators
• Multi-Reader mode
5 LED´s for status diagnost ics
Protocol synchronization through use of the existing in- and outputs
Ambient
• Temperature range
- Operating
- Storage
• Vibration
• Shock
Applicable norms
• Radio approval
- Europe
- USA
• EMC
• Safety
- Europe
- USA
-20°C to +65°C
-25°C to +70°C
EN60068-2-6
10 Hz to 150 Hz :0.075 mm / 1 g
EN60068-2-27
Acceleration : 30 g
EN 300 330
FCC 47 CFR Part 15
EN 300 683
EN 60950
UL 1950
Page 20 of 20 FEIG ELECTRONIC GmbH
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