C Programmer's Toolkit For PACSystems

PACSystems RX3i and RSTi-EP
01/22/2026
01/22/2026

Description

The PACSystems C Programmer’s Toolkit contains libraries, utilities, and documentation required to create C applications for the PACSystems control system. C blocks are constructed using the ANSI C programming language using text editing and toolkit applications on a personal computer. The C blocks are incorporated into a PACSystems application program through PAC Machine Edition programming software. Using Logic Developer PLC, C blocks can be called from Ladder Diagram (LD), Structured Text (ST), and Function Block Diagram (FBD) block logic. Use the Add C Block Program Blocks target menu item to add a C Block that has been created by the Toolkit to your project. C Blocks may also be added to the Machine Edition Toolchest for distribution as a Library of functions.

 


This C Toolkit is compatible with the following controllers:

  • RSTi-EP
    • EPSCPE1xx
    • EPXCPE2xx
  • RX3i
    • CPE3xx
    • CPE4xx


Download latest version of users manual:
C Programmer's Toolkit for PACSystems User's Manual, GFK-2259