CL-4003 Product Overview
Get more details on HED’s CL-4003. This mid-size microcontroller provides steady, precise current control for Vocational vehicles and Construction equipment. It is a highly programmable controller offering high speed processing, large memory capacity, and configurable I/O.
HED J1939 Module and Keypad Specifications
HED J1939 Module and Keypad Communication Specifications. This document details the HED J1939 compliant protocol for control of HED’s I/O modules and keypads.