LANGER EMV-Technik OB 100 set Manual de usuario
2020.12.04 OB 100 set User manual
User Manual
OB 100 set
Opto-Box 100 LIN / CAN
Copyright (C) Dipl.- Ing. Gunter Langer
Nöthnitzer Hang 31
01728 Bannewitz
January 2020
Transmission of LIN signals and high-speed CAN signals via fiber optics
2
LANGER
EMV-Technik
DE-01728 Bannewitz
mail@langer-emv.de
www.langer-emv.com
OB 100 set
Content:............................................................................................................. Page
1. Declaration of Conformity...........................................................................................3
2. General Information.....................................................................................................4
2.1. Storing the User Manual..........................................................................................................4
2.2. Reading and Understanding the Manual.................................................................................4
2.3. Local Safety and Accident Prevention Regulations ................................................................4
2.4. Images......................................................................................................................................4
2.5. Limitations of Liability...............................................................................................................4
2.6. Errors and Omissions ..............................................................................................................4
2.7. Copyright..................................................................................................................................4
3. Scope of Delivery.........................................................................................................5
4. Technical Parameters..................................................................................................6
4.1. OB 100 - Opto-Box 100 ...........................................................................................................6
4.2. CAN 100 - Optical Fiber Probe................................................................................................6
4.3. LIN 100 - Optical Fiber Probe..................................................................................................6
5. Safety Instructions.......................................................................................................7
6. Information on Recycling and Disposal .....................................................................8
7. Application ...................................................................................................................9
8. Design of Opto-Box 100.............................................................................................10
8.1. Mechanical Design.................................................................................................................10
8.2. GND Connection....................................................................................................................10
8.3. Voltage Supply.......................................................................................................................11
8.4. Signal Transmission –Electrical Connection........................................................................12
8.5. Signal Transmission –Optical Connection............................................................................13
9. Use of Opto-Box 100..................................................................................................14
9.1. Measurements according to Standards.................................................................................14
9.2. Measurements during Development......................................................................................15
10. CAN 100 / LIN 100 Sensors...................................................................................16
10.1.Mechanical Design.................................................................................................................16
10.2.Optical Connection.................................................................................................................16
10.3.Electrical Connection.............................................................................................................17
11. Warranty.................................................................................................................18
12. Customer Service..................................................................................................19
3
LANGER
EMV-Technik
DE-01728 Bannewitz
mail@langer-emv.de
www.langer-emv.com
OB 100 set
1. Declaration of Conformity
Manufacturer:
Langer EMV-Technik GmbH
Nöthnitzer Hang 31
01728 Bannewitz
Germany
Langer EMV-Technik GmbH hereby affirms, that the product specified below
OB 100 set, Opto-Box LIN / CAN
with Opto-Box 100, LIN 100 and CAN 100
agrees with the regulations of EC guidelines:
- EMC Directive 2014/30/EU
- Restriction of certain Hazardous Substances 2011/65/EU
Applied standards and technical specifications:
- DIN EN 61000-6-3:2011-09 EMC - Emission
- DIN EN 61000-6-1:2007-10 EMC - Immunity
- DIN EN 50581:2013-02 (Restrictions of hazardous substances)
Person authorized to compile the technical file:
Gunter Langer
Bannewitz, 12.01.2020
_________________
(Signature)
G. Langer, Executive Director
4
LANGER
EMV-Technik
DE-01728 Bannewitz
mail@langer-emv.de
www.langer-emv.com
OB 100 set
2. General Information
2.1. Storing the User Manual
This user manual provides the basis for the safe and efficient use of the OB 100 set. It must be
kept handy and easily accessible for the user.
2.2. Reading and Understanding the Manual
Read and understand the manual and observe the instructions carefully before using the
OB 100 set. Please consult Langer EMV-Technik GmbH if you have any questions or comments.
The user manual must be kept readily available in the immediate vicinity of the product.
2.3. Local Safety and Accident Prevention Regulations
The applicable local general safety and accident prevention regulations must be adhered to.
2.4. Images
Images in this manual facilitate a better understanding, but can deviate from the actual execution.
2.5. Limitations of Liability
The Langer EMV-Technik GmbH is not liable for personal injury or damage to material, if
- the instructions in this user manual were not followed,
- the product was used by personnel who are not qualified in the field of EMC and who are not fit to
work under the influence of disturbance voltages and electric and magnetic fields,
- the product was not used as intended,
- the product was arbitrarily modified or technically altered,
- spare parts or accessories were used, that were not authorized by Langer EMV-Technik GmbH.
The actual scope of delivery can deviate from the texts and images in this manual in the case of
individual adjustments to the order or recent technical changes.
2.6. Errors and Omissions
The information in this user manual has been checked very carefully and found to be correct to the
best of our knowledge; however, Langer EMV-Technik GmbH can assume no responsibility for
spelling, typographical or proofreading errors.
2.7. Copyright
The content of this user manual is protected by copyright and may only be used in connection with
the OB 100 set. This user manual may not be used for other purposes without the prior consent of
Langer EMV-Technik GmbH.
5
LANGER
EMV-Technik
DE-01728 Bannewitz
mail@langer-emv.de
www.langer-emv.com
OB 100 set
3. Scope of Delivery
Item Designation Type Qty.
01 Opto-Box 100 OB 100 2
02 Optical Fiber, Double LWL double 10 m 1
03 Optical Fiber Probe LIN 100 1
04 Optical Fiber Probe CAN 100 1
05 Adapter Socket 3-pole 4
06 Adapter Socket 4-pole 4
07 Enamelled Copper Wire Wire-CuL 1
08 Power Supply Unit NT Ex EU 1
09 System Case (240 x 190 x 55) mm 1
10 Quick Guide 1
11 User Manual 1
6
LANGER
EMV-Technik
DE-01728 Bannewitz
mail@langer-emv.de
www.langer-emv.com
OB 100 set
4. Technical Parameters
4.1. OB 100 - Opto-Box 100
Sizes (L x W x H)
(135 x 32 x 28) mm
Supply voltage
12 Volt (max. 25 Volt)
Max. current input at 12 V
250 mA mit Laden der internen Akkus
45 mA ohne Laden der internen Akkus
Operating time with charged internal
battery
(4 x AA with 2400 mAh)
Up to 1 week
depending on operating mode
ESD resistance
+/- 25 kV air and contact discharge
Optical fiber connection
2 x 2.2 mm Ø
Max. optical fiber length
20 m (6 m at 1 Mbit/s CAN)
4.2. CAN 100 - Optical Fiber Probe
Sizes (L x W x H) (with connector)
(37 x 12 x 8) mm
Supply voltage
4.5 ... 7.0 Volt
Dielectric strength
+/- 15 V
Current input
Approx. 40 mA (recessive)
max. approx. 80 mA (master, receive, dominant)
Max. transmission rate
1 Mbit/s
CAN transceiver
SN65HVD251
Optical fiber connection
2 x 2.2 mm Ø
Max. optical fiber length
10 m (6 m at 1 Mbit/s)
4.3. LIN 100 - Optical Fiber Probe
Sizes (L x W x H) (with connector)
(37 x 12 x 8) mm
Supply voltage
8 ... 15 Volt (as Master)
8 ... 30 Volt (as Slave)
Dielectric strength
+/- 40 V
Current input
approx. 40 mA (recessive)
max. approx. 80 mA (master, receive, dominant)
Max. transmission rate
20 kbps
Optical fiber connection
2 x 2.2 mm Ø
Max. optical fiber length
20 m
7
LANGER
EMV-Technik
DE-01728 Bannewitz
mail@langer-emv.de
www.langer-emv.com
OB 100 set
5. Safety Instructions
When using a product from Langer EMV-Technik GmbH, please observe the following safety
instructions to protect yourself against electric shock or the risk of injury.
Before each use, check externally for damage.
Damaged or defective devices are not to be used.
The operating and safety instructions for all devices included in the measurement set-up must
be observed.
The use of the devices under the influence of interference is to be carried out by personnel who
are experts in the field of EMC.
All devices are to be connected or disconnected only when the source of interference is
switched off.
8
LANGER
EMV-Technik
DE-01728 Bannewitz
mail@langer-emv.de
www.langer-emv.com
OB 100 set
6. Information on Recycling and Disposal
Waste Electrical and Electronic Equipment (WEEE) Directive (European Union):
At the end of its useful life, this product should be taken to an appropriate
disposal facility for recycling and disposal. Do not dispose of with household
waste.
Recyclable Products:
This product contains rechargeable batteries.
Please recycle used batteries at the end of their useful life or dispose of them
safely and properly. Many cities collect used batteries for recycling or disposal.
Please contact your local waste disposal office for information on battery
recycling and disposal.
9
LANGER
EMV-Technik
DE-01728 Bannewitz
mail@langer-emv.de
www.langer-emv.com
OB 100 set
7. Application
An Opto-Box 100 converts electrical CAN or LIN signals into optical signals. The use of two Opto-
Box 100 provides a simple possibility to cut an already existing cable connection and to replace a
section of the cable - without further configuration effort - by an optical fiber connection.
It is also possible to combine an Opto-Box 100 with a LIN 100 or CAN 100 sensor. The respective
sensor should be used directly on the DUT's circuit board. In this way, the CAN or LIN cable can
be completely replaced by a optic fiber cable for measurements during development within the test
hall/screening cabin, thus achieving a very high interference immunity of the signal connection. At
the same time, the interference decoupling from the signal cable is omitted.
Preferably, one Opto-Box 100 is used directly on the higher-level computer and communicates to a
second Opto-Box 100 or a LIN or CAN sensor close to the DUT - e.g. inside a measuring cabin.
10
LANGER
EMV-Technik
DE-01728 Bannewitz
mail@langer-emv.de
www.langer-emv.com
OB 100 set
8. Design of Opto-Box 100
8.1. Mechanical Design
All connection options and switches are shown in Figure 1.
Figure 1: Operating elements of the Opto-Box 100
8.2. GND Connection
The Opto-Box has a solid metal plate on the bottom side, which is galvanically connected several
times to the internal GND.
If the Opto-Box 100 is used in the context of interference immunity tests, it should be operated
isolated from the rest of the set-up in order to achieve the highest possible interference immunity of
the signal transmission. Many standards require this set-up anyway. For this purpose, the Opto-
Box must be placed isolated - if possible with a distance of a few centimeters - above the
frequently conductive substrate of the measurement set-up.
For measurements during development, however, it may be useful to connect the DUT and the
Opto-Box to a conductive substrate in order to reduce RF coupling in or out. In this case, it is
sufficient to simply place the Opto-Box on the conductive substrate (Figure 2).
Este manual sirve para los siguientes modelos
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