SUMMARY | ETHERNET TO DEVICENET | PROFIBUS-DP TO DEVICENET
J1939 TO MODBUS | ETHERNET TO J1939
Version 1.06 Now Available (Oct.
2008)
Now compatible with MicroLogix 1100 & SLC5/05 Controllers
supporting native CIP messaging over EtherNet/IP
Ethernet to J1939 Gateway (p/n
AB7645)
The
BridgeWay Ethernet to J1939 Gateway
supports EtherNet/IP and Modbus/TCP protocols over Ethernet. It can operate as an EtherNet/IP Adapter Class Device, allowing an EtherNet/IP Scanner to read and write J1939 network data. The
AB7645 can also operate as a Modbus/TCP Slave, allowing a Modbus/TCP Master to read
and write
J1939 network data. Pyramid provides a free Windows-based configuration tool (BWConfig) that allows the user to map J1939 parameter (PGN) data into input and output tables accessible over EtherNet/IP
(via Assembly data) or Modbus/TCP (via Register data).
► Print Data Sheet | Request Pricing
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Click here to access AB7645 files & information
Examples Use Cases
- A low-cost interface used on Oil &
Gas Equipment to access engine parameters from a Programmable
Logic Controller (PLC), HMI or PC
- An on-vehicle gateway used to
interface a J1939 network to an onboard industrial automation
based control & monitoring system or HMI

Key Features
- The AB7645 is a
configurable gateway allowing the user to configure the specific
J1939 PGN messages to be transmitted or received by the module.
- Supports SAE J1939 vehicle protocol and EtherNet/IP
(Adapter) & Modbus/TCP (Slave)
Industrial Automation protocols.
- Configuration via free Windows-based software tool
(
BWConfig )
- Supports FLASH field upgrades
- LED network and module status indicators
- DIN rail mountable (included)
- Rugged extruded aluminum enclosure
- Brand label/OEM options

Target Industries
& Application Examples
- Oil & Gas Equipment
- Marine Vessels
- Locomotives
- Commercial, Construction, Agricultural
& Recreational Vehicles
- Electric Power Generation (Diesel
GenSets)
- Water & Waste Water Systems
- Engine Testing & Validation
- Monitoring / Control Systems
requiring J1939 data & control
Specifications for Ethernet to J1939 Gateway - Part# AB7645
- Mechanical Dimensions: L = 4.96“ (126mm); W = 4.30 “ (109mm); H = 1.65” (42mm)
- Operating Voltage: 7 –32 VDC
- Operating Temperature: 0 - 70° C
- EMC Compliance: EN50081-2 and EN50082-2
- Certifications: CE & cULus
- Mechanical Rating: IP20 / NEMA 1
Version 1.06 Firmware Updates
- New firmware allows for
sizing the assembly data to allow the AB7645 to be used with
MicroLogix and SLC5/05 PLCs supporting CIP Class 3 Explicit
Messaging over EtherNet/IP. (See the AB7645 User Manual
and Rockwell Automation documentation for these PLCs and the
latest firmware revisions supporting native CIP messaging)
- Supports an expanded range of PGN
messages
- BWConfig updates
- Improved fault tolerance for long
term continuous operation of the module.
-
Contact us today
for details on this latest release. All modules shipped
after the firmware release date will contain version 1.06
firmware