SUMMARY | ETHERNET TO DEVICENET | PROFIBUS-DP TO DEVICENET
J1939 TO MODBUS | ETHERNET TO J1939
|
PROFIBUS TO J1939
J1939 to Modbus Interface (p/n
AB7606)
Firmware Version 2.04 Now Available (Sept.
2009)
The BridgeWay
J1939 to Modbus Interface
provides connectivity between a Modbus RTU (RS485 serial) network and a J1939 (CAN) network. The
AB7606 operates as a Modbus RTU Slave device, allowing a Modbus RTU Master to read
and write
J1939 PGN data. Pyramid Solutions provides a free downloadable Windows-based configuration tool (BWConfig)
for the AB7606. This PC-based software enables mapping of J1939 parameter (PGN) data into
AB7606 I/O table memory, which is accessible from the Modbus RTU
Master.
Configuration of the AB7606 is simple using BWConfig and consists of setting up an I/O table containing J1939 PGNs
you wish to read or write and the rate that each will be read or written from
/ to the J1939 network. BWConfig maps the I/O table to a range of Modbus Registers accessible from the AB7606 Modbus RTU interface. The configuration is downloaded from
BWConfig to the AB7606 via an RS232 connection and is saved in FLASH memory.
You can also upload an existing configuration from the AB7606 for
comparison or for updating the configuration.
► See our
sample configurations
& app notes to get instant
access to
J1939 data or to test your application !
► Print Data Sheet | Request Pricing
►
Click here to access AB7606 files & information!
►
Review BridgeWay Consulting & Support Options
Examples Use Cases
- A low-cost interface used on Oil &
Gas Equipment, Marine Vessels, Locomotives, Pumping Stations,
Generators, Engine Test Cells and other mobile and stationary
equipment to access engine parameters from a Programmable
Logic Controller (PLC), HMI or PC and send data onto the J1939
network for control and management.
- An on-vehicle gateway (e.g. Bus, Ag
or Construction Equipment) used to
interface a J1939 network to an onboard industrial automation
based control & monitoring system or HMI
Key Features
- 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
- Supports SAE J1939 (CAN) and Modbus RTU
Slave (Serial RS485)

Example Use Cases
- 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
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 J1939 to Modbus - Part# AB7606
- Mechanical Dimensions: L = 4.96” (126mm); W = 4.30” (109mm); H = 1.65” (42mm)
- Approximate Weight:
16 oz
- Operating Voltage: 11 – 32 VDC
- Current Requirements: 93-95 mA at
24 VDC
- Operating Temperature: 0 - 70° C
- EMC Compliance: EN50081-2 and EN50082-2
- Certifications: CE & cULus
- UL certification: E203225, Listed
67AM, UL-1604 Class 1, Div 2, GP A, B, C, D, Temp Code T4
- ATEX certification: ATEX 135419,
II 3 G, EEx nL IIC T4, DEMKO 03
Optional Accessories


AB7606 Configuration Kit - Part# AB7606-CFG
This kit will get you up and running
quickly with the included serial cable and CD containing the latest
AB7606 documents, software and examples
The kit contains the following materials:
- 3 Meter 25 to 9 pin
Serial Cable used for configuring the module with our
BWConfig software
- Mini CD containing the latest
version of our AB7606 User Manual, BWConfig software,
Application Notes and Sample Configurations

AB7606 15 Pin Connector and
Backshell kit - Part# AB7606-CON
This kit provides the materials you need
to connect the AB7606 to your J1939 Network, Module Power and Modbus
RTU RS485 network.
The kit contains the following materials:
- 15 Pin D Connector with
numbered solder cups
- Plastic Back Shell kit with cable
clamp and thumb screws
Version 2.04 & 2.03 Firmware Updates
►
Click here to get the latest firmware update for the AB7606
Important Firmware Update Notes