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EMS CG-FD/E User Manual
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EMS CG-FD/E User Manual

Can fd/can gateway
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C N  FD/C N  Gateway
G­FD/E
ser  manual

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Summary of Contents for EMS CG-FD/E

  • Page 1 C N  FD/C N  Gateway G­FD/E ser  manual...
  • Page 2 1.01 Documentation date: August 28th, 2024 No part of this document or the software described herein may be reproduced in any form without prior written agreement from EMS Dr. Thomas Wünsche. For technical assistance please contact: EMS Dr. Thomas Wünsche Sonnenhang 3 D-85304 Ilmmünster...
  • Page 3 CG-FD/E CAN FD/CAN Gateway 1.1 Features 1.2 General Description 1.3 Ordering Information 2.1 Connection 2.2 Operation 2.3 Configuration 2.3.1 Welcome 2.3.2 Create new configuration 2.3.3 Load device configuration 2.3.4 Identity view 2.3.5 CAN Controller Settings 2.3.6 CAN Filter 2.3.7 CAN Filter - CAN FD messages to Classic CAN channel 8 2.3.8 CAN Filter - unhandled IDs...
  • Page 4 CAN FD/CAN Gateway CG-FD/E THIS PAGE INTENTIONALLY LEFT BLANK Dr. Thomas Wünsche...
  • Page 5 CAN or CAN FD segment can be abolished for the over-all system by use of CG-FD/E. CG-FD/E obtains its potential through the use of a Cortex M4 microcontroller with 160 MHz clock. High speed processing and low latencies allow the use with high data rates and busloads.
  • Page 6 CAN FD/CAN Gateway CG-FD/E 12-20-428-xx CAN FD/CAN Gateway to connect CAN Systems (CAN FD und CAN CC) with software for filtering, identifier conversion and data rate adaption, Cortex M4 Microcontroller 160 MHz with 2 internal CAN FD controller xx denotes language of delivery:...
  • Page 7 CG-FD/E CAN FD/CAN Gateway CG-FD/E has a male and a female SUB-D 9 plug to connect two CAN segments. An USB type B connector is intended for configuration purpose. Power can be supplied to the device either via the D-Sub9 or the USB connector.
  • Page 8 CAN FD/CAN Gateway CG-FD/E The following screenshots show the different steps of the configuration process with regard to the initialization of the CAN controller and the setup of the identifier filter and mapping. To help new users handling cg-fd-tool hints have been implemented for several items.
  • Page 9 CG-FD/E CAN FD/CAN Gateway • Select device type • Select serial port Dr. Thomas Wünsche...
  • Page 10 CAN FD/CAN Gateway CG-FD/E • Identity • Parameters • Refresh status • Controller Mode • Baud Rates Setup • Resulting Baud Rates • Bus Off Recovery Dr. Thomas Wünsche...
  • Page 11 CG-FD/E CAN FD/CAN Gateway If no filter rule is set, However, if the receiving channel is configured for CAN FD and sending channel as Classic CAN received CAN FD messages will be handled according to related setting. Default behavior is "Drop always", which means all CAN FD frames are dropped (see 2.3.7).
  • Page 12 CAN FD/CAN Gateway CG-FD/E In the case the receiving channel is configured as CAN FD, but the sending channel as Classic CAN, three options are available to handle this situation via drop down menu. • Drop always • Drop length > 8 •...
  • Page 13 CG-FD/E CAN FD/CAN Gateway To create a rule, that will not forward a specific ID (in this case ID 0x0123) the "Forward message" checkbox must be unchecked, when the rule is confirmed. To create a conversion rule, that will forward a range of identifiers, several entries are necassary.
  • Page 14 CAN FD/CAN Gateway CG-FD/E • New config... • Open configuration file... • Save configuration file • Select serial port... • Exit • Load configuration from device • Apply configuration to device • Restart device • Factory reset device configuration The device status is displayed by a LED.
  • Page 15 CG-FD/E CAN FD/CAN Gateway CAN_L CAN bus line, dominant low CAN_GND CAN ground line CAN_H CAN bus line, dominant high Power supply 1,4,5,6,8 Not connected Storage temperature °C Operating temperature °C Supply voltage Supply voltage via CAN connectors Admissible power consumption (at 60 °C)
  • Page 16 CAN FD/CAN Gateway CG-FD/E Dr. Thomas Wünsche...
  • Page 17 CG-FD/E CAN FD/CAN Gateway EMS is selling its products exclusively to commercial customers. This is the reason why all devices are designed for commercial use and have to be disposed appropriately. In accordance to § 10 para. 2 clause 3 Electronic Equipment Act (WEEE) the disposal of EMS products is regulated the following way.
  • Page 18 CAN FD/CAN Gateway CG-FD/E Dr. Thomas Wünsche...

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