: Unlike general-purpose PLC software, 1tool includes specialized libraries tailored for HVAC/R applications

Before (or while) programming, you must define variables.

October 26, 2023 Subject: Comprehensive Overview of Carel 1Tool Programming Software

For official manuals and technical documentation, you can visit the CAREL Technical Documentation Portal . To help you further, Help with a or debugging issue? Information on how to download or license the software?