Procon Protocol Converter for CAT Data Link

For CAT® Data Link



Caterpillar Engine Monitoring for use with
PLCs, HMIs, and SCADA Systems

Available for J1708/J1587, J1939, or CAT Data Link engines.

Need Help? CAI Provides No-cost Technical Support for the Lifetime of the Product.



Procon Protocol Converter for J1708 or J1939
  • Converts CAT Data Link to Modbus RTU
  • RS485 or RS232 output
  • Comprehensive memory map
  • Supports 12V and 24V systems
  • Factory configured for plug and play installation
  • Competitively priced with unparalleled customer service
  • Custom programming is available, please Contact Us for more information


Built-in installer features with CAI ToolBox
  • Connect over USB to a PC using our free CAI ToolBox Software
  • Scan the CAT Data Link for a complete list of available devices and parameters
  • Diagnose communication problems
  • Browse historical log information including databus errors, trouble codes, and more
  • Upgrade the ProconTB in the field

Need a J1587/J1708 or J1939 ProconTB instead?