Feig Electronic OBID i-scan ID ISC.LRM2500-B User manual

INSTALLATION
final –public (B)
2016-02-17 –M01111-4e-ID-B.docx
ID ISC.LRM2500-B
Long Range Reader
(English)

OBID i-scan® HF
Installation
ID ISC.LRM2500-B
FEIG ELECTRONIC GmbH
Page 2 of 32
M01111-4e-ID-B.docx
Note
Copyright 2012-2016 by
FEIG ELECTRONIC GmbH
Lange Strasse 4
D-35781 Weilburg
Tel.: [phone]
http://www.feig.de
With the edition of this document, all previous editions become void. Indications made in this manual may be
changed without previous notice.
Copying of this document, and giving it to others and the use or communication of the contents thereof are
forbidden without express authority. Offenders are liable to the payment of damages. All rights are reserved
in the event of the grant of a patent or the registration of a utility model or design.
Composition of the information in this document 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 instructions given in this manual are based on advantageous boundary conditions. FEIG ELECTRONIC
GmbH does not give any guarantee promise for perfect function in cross environments.
FEIG call explicit attention that devices which are subject of this document are not designed with compo-
nents and testing methods for a level of reliability suitable for use in or in connection with surgical implants or
as critical components in any life support systems whose failure to perform can reasonably be expected to
cause significant injury to a human. To avoid damage, injury, or death, the user or application designer must
take reasonably prudent steps to protect against system failures.
FEIG ELECTRONIC GmbH assumes no responsibility for the use of any information contained in this docu-
ment 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 OBID i-scan®are registered trademarks of FEIG ELECTRONIC GmbH.

OBID i-scan® HF
Installation
ID ISC.LRM2500-B
FEIG ELECTRONIC GmbH
Page 3 of 32
M01111-4e-ID-B.docx
Content
1Safety Instructions / Warning - Read before start-up ! 4
2Performance Features of Reader Family ID ISC.LRM2500 5
2.1 Performance Features................................................................................................5
2.2 Available Reader Types..............................................................................................5
3Installation and mounting 6
3.1 Mounting .....................................................................................................................6
3.2 Terminals.....................................................................................................................8
3.3 Antenna connection ...................................................................................................9
3.4 Supply voltage..........................................................................................................10
3.5 Fuse F1......................................................................................................................11
3.6 X2: Optocoupler Inputs (X2 / IN1, IN2, IN3)............................................................. 12
3.7 Optocoupler outputs (X2 / OUT1, OUT2)................................................................. 15
3.8 Relay (X2 / REL1, REL2, REL3) ................................................................................ 16
3.9 Output 24V (X2 / 24V, GND)..............................................................................18
3.10 X8: External diagnostic LED connections ..............................................................19
3.11 Interfaces...................................................................................................................20
3.11.1 RS232-Interface X3................................................................................................20
3.11.2 RS485-Interface X3................................................................................................21
3.11.3 USB –Interface X4 (Host Communication, HID) .................................................... 23
3.11.4 Ethernet-Interface on X1 (10/100 Base-T)..............................................................24
3.11.5 Data-Clock Interface on connector X2....................................................................25
4Operating and Display Elements 27
4.1 LEDs.......................................................................................................................... 27
4.2 Button T1...................................................................................................................28
5Radio Approvals 29
5.1 Europe (CE)............................................................................................................... 29
5.2 USA (FCC) and Canada (IC) .....................................................................................30
6Technical Data 31

OBID i-scan® HF
Installation
ID ISC.LRM2500-B
FEIG ELECTRONIC GmbH
Page 4 of 32
M01111-4e-ID-B.docx
1 Safety Instructions / Warning - Read before start-up !
The device may only be used for the purpose intended by the manufacturer.
The operation manual should be kept readily available at all times for each user.
Unauthorized changes and the use of spare parts and additional devices which have not been
sold or recommended by the manufacturer may cause fire, electric shocks or injuries. Such
unauthorized measures shall exclude the manufacturer from any liability.
The liability-prescriptions of the manufacturer in the issue valid at the time of purchase are valid
for the device. The manufacturer shall not be held legally responsible for inaccuracies, errors,
or omissions in the manual or automatically set parameters for a device or for an incorrect
application of a device.
Repairs may only be undertaken by the manufacturer.
Installation, operation, and maintenance procedures should only be carried out by qualified
personnel.
Use of the device and its installation must be in accordance with national legal requirements
and local electrical codes .
When working on devices the valid safety regulations must be observed.
Before touching the device, the power supply must always be interrupted. Make sure that the
device is without voltage by measuring. The fading of an operation control (LED) is no indicator
for an interrupted power supply or the device being out of voltage!
Special advice for wearers of cardiac pacemakers:
Although this device doesn't exceed the valid limits for electromagnetic fields you should keep
a minimum distance of 25 cm between the device and your cardiac pacemaker and not stay in
the immediate proximity of the device’s antenna for any length of time.

OBID i-scan® HF
Installation
ID ISC.LRM2500-B
FEIG ELECTRONIC GmbH
Page 5 of 32
M01111-4e-ID-B.docx
2 Performance Features of Reader Family ID ISC.LRM2500
2.1 Performance Features
The Reader has been developed for reading passive data carriers, so-called „Smart Labels“, using
an operating frequency of 13.56 MHz. For the operation it is necessary to connect a appropriate
external antenna to the connector ANT1.
2.2 Available Reader Types
The following Reader type’s are currently available:
Reader type
Description
ID ISC.LRM2500-A
Module version with RS232/485- / USB- / LAN-Interface, USB-
Host und Embedded Linux
ID ISC.LR2500-A
Housing version with RS232/485- / USB- / LAN-Interface, USB-
Host und Embedded Linux
ID ISC.LRM2500-B
Module version with RS232/485- / USB- / LAN-Interface
Table 1: Available Reader types

OBID i-scan® HF
Installation
ID ISC.LRM2500-B
FEIG ELECTRONIC GmbH
Page 6 of 32
M01111-4e-ID-B.docx
3 Installation and mounting
3.1 Mounting
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: Figure 1).
120 110
ø 4,5 mm*
160
155
80
ø 4,5 mm* ø 4,5 mm*
5
ø 4,5 mm
155
GND
VDC
ø 4,5 mm
5
4
V4V3
V2V1 V5 T1
X1
J2
J4
J1
J3
J6
J7
J5 X2
X8
X6
F1
J8
J9 X3
X4
X7
29
45
16,3
X5
T2
Figure 1: Scale drawing of the Reader module with mounting plate

OBID i-scan® HF
Installation
ID ISC.LRM2500-B
FEIG ELECTRONIC GmbH
Page 7 of 32
M01111-4e-ID-B.docx
To fully exploit the performance of the Reader Module, the heat sink should have a thermal re-
sistance RThK of max. 1 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.
If the antenna is properly tuned and there is sufficient air convection along the mounting plate, the
ID ISC.LRM2500 can be operated without an additional heat sink at up to 2W 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 fallen
down again.

OBID i-scan® HF
Installation
ID ISC.LRM2500-B
FEIG ELECTRONIC GmbH
Page 8 of 32
M01111-4e-ID-B.docx
3.2 Terminals
Figure 2 shows the terminals and control elements of the ID ISC.LRM2500-B
Figure 2: Reader terminals
X8
X6
F1
J8
J9 X3
X4
X7
T1
X1
J2
J4
J1
J3
J6
J7
J5 X2
ANT1
V4
V3
V2V1 V5

OBID i-scan® HF
Installation
ID ISC.LRM2500-B
FEIG ELECTRONIC GmbH
Page 9 of 32
M01111-4e-ID-B.docx
3.3 Antenna connection
The SMA socket „ANT1“ is located on the lower circuit board for connecting the antenna to the ID
ISC.LRM2500.
Active external function units (e.g. ID ISC.DAT) can also be supplied with 8 V through the
antenna terminal. The maximum current draw is then not allowed to exceed 150mA. This additional
power consumption must be considered for the total reader power consumption.
The maximum tightening torque for the SMA socket is 0.45 Nm (4.0 lbf in).
Attention:
Exceeding the tightening torque will destroy the socket.
Terminal
Description
ANT1
For connecting the antenna
( Input Impedance 50)
Table 2: Antenna jack
The standing wave ratio VSWR for the antenna should not exceed a value of 1,3.
For reaching optimal read ranges the coaxial cables between readers and antenna must
have defined lengths. For all antennas of the company FEIG ELECTRONICS GmbH and
for all antennas which with the tuning boards (e.g. ID ISC.DAT, ID ISC.MAT b and ID
ISC.MAT s) of FEIG ELECTRONICS GmbH is made the optimal length of the coaxial ca-
ble is 1.35 m (Article No. 1654.004.00.00, Name ID ISC.ANT.C-B). See also Mounting
Manual Power Splitter ID ISC.ANT.PS-B and ID ISC.ANT.MUX.
The optimum operating Q factor of the antenna should be in a range of Qoper = 10...30. To
determine the operating Q the antenna must be supplied with a 50 Ohm source such as
a network analyzer or frequency generator.
To prevent external coupled noise, the antenna cable must be fitted with the included
EMC ferrite ring core 28 mm x 20 mm. The antenna line must be wound around the
ring core for at least 4 turns. The distance between the Reader termination and the ring
core should be maximum 10 cm (see Figure 3).
When connecting an antenna, ensure that it does not exceed the permissible limits pre-
scribed by the national regulations for radio frequency devices.
Figure 3: Antenna line with EMC ring cores

OBID i-scan® HF
Installation
ID ISC.LRM2500-B
FEIG ELECTRONIC GmbH
Page 10 of 32
M01111-4e-ID-B.docx
3.4 Supply voltage
The reader has to supplied by a limited power supply (e.g. NEC Class 2/LPS power supply) ac-
cording IEC EN 60950, only.
The supply voltage of 24 V is connected to Terminal X6.
Terminal
Abbreviation
Description
X6 / Pin 1
VDC
Vcc –supply voltage + 24 V
X6 / Pin 2
GND
Ground –supply voltage
Table 3: Pin-outs for supply voltage on X6
GND
VDC
X8
X6
F1
1
2
Figure 4: Position of the connector X6 for the power supply
Note:
Reversing the supply voltage polarity may destroy the device.
To meet national requirements for radio frequency devices the power supply line must
be fitted with one of the supplied EMC ring cores 28 mm x 20 mm. The power supply
line must be wound around the ring core for at least 5 turns. The distance between the
Reader termination and the ring core should be maximum 10 cm.