Table of Contents
Summary of Contents for LANGER EMV-Technik OB 100 set
- Page 1 User Manual OB 100 set Opto-Box 100 LIN / CAN Copyright Dipl.- Ing. Gunter Langer Nöthnitzer Hang 31 01728 Bannewitz January 2020 Transmission of LIN signals and high-speed CAN signals via fiber optics 2020.12.04 OB 100 set User manual...
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Page 2: Table Of Contents
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com 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. -
Page 3: Declaration Of Conformity
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:... -
Page 4: General Information
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. -
Page 5: Scope Of Delivery
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com 3. Scope of Delivery Item Designation Type Qty. Opto-Box 100 OB 100 Optical Fiber, Double LWL double 10 m Optical Fiber Probe LIN 100 Optical Fiber Probe CAN 100 Adapter Socket... -
Page 6: Technical Parameters
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com 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... -
Page 7: Safety Instructions
EMV-Technik www.langer-emv.com 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. -
Page 8: Information On Recycling And Disposal
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com 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. -
Page 9: Application
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com 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. -
Page 10: Design Of Opto-Box 100
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com 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. -
Page 11: Voltage Supply
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com Figure 2: Opto-Box 100 in LIN mode, measurement set-up for measurement during development 8.3. Voltage Supply There are 4 possibilities to supply the Opto-Box 100 with voltage. In detail these are: a) The DC8 socket marked 12V IN at the lower left edge of the device. -
Page 12: Signal Transmission - Electrical Connection
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com Only 4 NiMh batteries (no fire risk) of the same type AA may be used in the Opto-Box. It is possible to operate the Opto-Box 100 without internal batteries. However, when supplied via the DC8 socket, the "Low Bat"... -
Page 13: Signal Transmission - Optical Connection
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com 8.5. Signal Transmission – Optical Connection The double optical fiber is plugged into the optical fiber input and the optical fiber output (Figure 1) and fixed with both knurled nuts. The ends of the two individual optical fibers are cut to different... -
Page 14: Use Of Opto-Box 100
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com 9. Use of Opto-Box 100 9.1. Measurements according to Standards To decouple LIN or CAN lines during EMC measurements in a measuring booth or an anechoic chamber, two Opto-Boxes can be connected to each other via optical fibers (Fig. 5). The Opto-Box located outside the hall should be permanently supplied via plug-in power supply. -
Page 15: Measurements During Development
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com 9.2. Measurements during Development During development, it can be helpful to perform disturbance emission or disturbance immunity measurements without LIN or CAN lines connected - for example, to determine whether the functional error during coupling directly affects a CAN signal and a subsequent error occurs, or whether coupling into another structure of the DUT causes the error. -
Page 16: Can 100 / Lin 100 Sensors
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com 10. CAN 100 / LIN 100 Sensors 10.1. Mechanical Design The CAN 100 and LIN 100 sensors are pluggable and have a GND, a supply and a CAN or LIN connection. The optical connection is designed for a 2.2 mm double plastic optical fiber (pluggable) (Figure 9 and Figure 10). -
Page 17: Electrical Connection
DE-01728 Bannewitz LANGER mail@langer-emv.de OB 100 set EMV-Technik www.langer-emv.com 10.3. Electrical Connection The CAN 100 is supplied with GND and +5 V supply voltage from the electronics module. If the supply voltage rises above approx. 7 V, the CAN 100 switches off to avoid overheating. Both CAN pins are connected to the CAN signal of the electronics. -
Page 18: Warranty
EMV-Technik www.langer-emv.com 11. Warranty Langer EMV-Technik GmbH will remedy any fault due to defective material or defective manufacture during the statutory warranty period either by repair or by delivery of spare parts. This warranty is only granted on condition that: The information and instructions in the user manual have been observed. -
Page 19: Customer Service
Langer EMV-Technik GmbH. The management of Langer EMV-Technik GmbH assumes no liability for damage that may arise from using this printed information. LANGER Nöthnitzer Hang 31 Tel.: +49(0)351/430093-0 EMV-Technik GmbH DE-01728 Bannewitz Fax: +49(0)351/430093-22 www.langer-emv.com...