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SAE J1939 (CAN Bus) to Modbus, PROFINET, EtherNet-IP Gateways Connect PLCs To Vehicle Engines

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Moxa MGate 5118 Series - 1-port CAN-J1939 to Modbus/PROFINET/EtherNet/IP gateways

Moxa's MGate 5118 industrial protocol gateways support the SAE J1939 protocol, which uses the CAN Bus (Controller Area Network) technology as a hardware layer. 

SAE J1939 is used to perform communication and diagnostics between vehicle components, diesel engine generators, and compression engines, and it is suitable for the heavy-duty truck industry and backup power systems. 

It is now customary to use an electronic control unit (ECU) to manage these kinds of devices, and an increasing number of applications are using PLCs for process automation to observe the status of J1939 devices connected behind the ECU.

The MGate 5118 gateways support the Modbus RTU/ASCII/TCP, EtherNet/IP, and PROFINET protocols in support of various PLC applications. 

Devices that maintain the SAE J1939 protocol can be monitored and controlled by PLCs and SCADA systems that use the Modbus RTU/ASCII/TCP, EtherNet/IP, and PROFINET protocols. With the MGate 5118, you can use the same gateway in a variety of PLC environments.

Features

  • Protocol conversion between SAE J1939 and Modbus/PROFINET/EtherNet/IP
  • Supports Modbus RTU/ASCII/TCP master/client and slave/server
  • Supports EtherNet/IP Adapter
  • Supports PROFINET IO device
  • Supports SAE J1939 protocol
  • Effortless configuration via web-based wizard
  • Built-in Ethernet cascading for easy wiring
  • Embedded traffic monitoring/diagnostic information for easy troubleshooting
  • microSD card for configuration backup/duplication and event logs
  • Status monitoring and fault protection for easy maintenance
  • CAN bus and serial port with 2 kV isolation protection
  • -40 to 75°C wide operating temperature models available
  • Security features based on IEC 62443

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EtherNet/IP: The Everyman’s Guide to The Most Widely Used Manufacturing Protocol

EtherNet/IP: The Everyman’s Guide to The Most Widely Used Manufacturing Protocol

EtherNet/IP came roaring into the 21st century on the backs of DeviceNet and ControlNet, claiming world domination (almost) as the most widely used protocol in manufacturing. While it’s pervasive, EtherNet/IP isn’t necessarily standard knowledge to everyone on the factory floor. Admit it; maybe you find yourself losing sleep over questions:

  • Is EtherNet/IP an IoT transport protocol?
  • Are EDS files important for an EtherNet/IP adapter device?
  • Which is better: EtherNet/IP or PROFINET IO?
  • Isn’t EtherNet/IP just CIP over an Ethernet connection?
  • How many ways are there to organize device data into a CIP Object Model? What is the Assembly Object Class?
  • Can the EtherNet/IP encapsulation to encapsulate other automation protocols?
  • Does it matter which TCP/IP stack we use to build an EtherNet/IP device?
  • Is DeviceNet obsolete or complementary to EtherNet/IP?
  • How important is the compliance test process?
  • Is CoCO good for an EtherNet/IP scanner device, or delicious with marshmallows?

With this handy guide, you will be able to navigate the world of EtherNet/IP and, who knows, maybe entertain a companion with interesting tidbits. Dip into any chapter, in any order, and you’ll find plenty of clear explanations, with tables and diagrams, to guide you through EtherNet/IP. Alternatively, gift the book at Secret Santa time, and some co-worker can get smarter than you about this well-loved protocol.

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SAE J1939 Monitoring And ECU Simulation Software Extended By CAN Bus Data Recording Feature

The jCOM1939 Monitor Software by Copperhill Technologies is the perfect tool to monitor, analyze, and simulate SAE J1939 data traffic. The system utilizes our jCOM.J1939.USB board that functions as an SAE J1939 to USB gateway. This comprehensive and easy-to-use, easy-to-understand Windows software displays not only SAE J1939 data traffic; it also allows to scan the network, simulate [...]

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Protocol Converter Supports SAE J1939, SAE J1587, CANopen, RS485, Modbus RTU

The Axiomatic AX140x00 Protocol Converter is an electrically isolated gateway between up to 2 SAE J1939 ports, CANopen, SAE J1587, RS485 or Modbus RTU and other combinations on request. The design addresses the harsh environments of engine applications. The CAN Bus gateway operates on 12 VDC or 24 VDC nominal power. A block library is available for modeling the converter [...]

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FMCSA Compliant Electronic Logging Device (ELD) Supports SAE J1939 And SAE J1708 Diagnostic Ports

The Garmin eLog compliant ELD (FMCSA-registered electronic logging device) is a simple solution to meet HOS recording compliance with the FMCSA ELD mandate. There are no subscription fees or continuing costs.This easy-to-install stand-alone device maintains both 9-pin SAE J1939 and 6-pin SAE J1708 diagnostic ports, so — right out of the box — it is ready to [...]

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Data Acquisition from Light-Duty Vehicles Using CAN Bus, Including OBD-II, SAE J1939 Protocols

The Society of Automotive Engineers (SAE) has published a book that guides readers on how to collect and evaluate data from  CAN Bus in-vehicle networks of light-duty (LD) vehicles. Data Acquisition from LD Vehicles Using OBD and CAN by Eric Walter and Richard Walter addresses product engineers, service technicians, fleet managers, and all interested in acquiring data efficiently [...]

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Touch Encoder With SAE J1939 Interface Replaces Conventional Touch Displays, Keypads And Rotary Switches

The Touch Encoder by Grayhill is a fusion of the functionality of standard touch displays, keypads and rotary switches that can support various languages or end product configurations. Whether it's robotics, automation, or other user interface applications, anyone can design a custom experience with great options. The new Touch Encoder technology applies to many markets, especially where shrinking [...]

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Engineering Note: Implementing SAE J1939 In Vehicle Design

Heavy-duty commercial and off-highway vehicles, such as agricultural and construction equipment, pose various electrical and mechanical engineering challenges. These vehicles must be efficient, durable, and reliable as they have long service lives in demanding environmental conditions that can include extreme temperature, dirt, dust, and altitude. A key consideration during commercial and off-highway E/E architectural definition is the SAE [...]

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Vehicle Tracking With Diagnostic Features Using CAN Bus, OBD-II, SAE J1939

ERM launched Starlink Tracker, a complete connected car unit that integrates advanced vehicle tracking, driver behavior monitoring, theft prevention, Bluetooth, Wi-Fi, and 4 G capabilities in one device. A CAN Bus interface, supporting OBD-II or SAE J1939, is also available.The telematics product is the first under the company’s wireless connect strategy, which aims to use wireless technologies to provide [...]

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Battery Charger With SAE J1939 Interface Suitable For Electric Vehicles

The RC1000 24-V battery charger from Delta-Q is intended for use in residential and industrial electric applications as well as electric vehicles. The CAN Bus interface, supporting the CANopen and SAE J1939 higher-layer protocols, provides real-time charger data including charge status, charge history as well as error and fault logs for quicker troubleshooting. The charger is suitable for applications in [...]

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SAE J1939 Joystick Is A Hand-Operated Hall Effect Controller Designed For In-Cab Vehicle Applications

The HJ series of joysticks by Apem (USA) are hand-operated devices for in-cab vehicle applications. They are CAN-Bus-connectable, meaning the joysticks support CAN Bus protocols such as CANopen and SAE J1939. They apply non-contacting Hall-effect sensors, and they are designed for up to five million usage cycles. The products provide several handle options. Typical applications include refuse handling trucks, snow [...]

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