Carel 1tool 2646 2657 Sp1 May 2026

: Replaces WinMask. This environment is used to design the user interface (HMI) for various display types, including PGD1, PGD2, and PGD3 terminals.

The 1tool suite is built on that work together to manage a software application's entire lifecycle:

: Includes extensive libraries with roughly 80 atoms (basic elements), 121 macroblocks (complex algorithms), and 45 modules (control algorithms with user interfaces). carel 1tool 2646 2657 sp1

: All environments share a single database of variables, ensuring that changes made in the strategy editor automatically reflect in the mask editor or documentation.

is an integrated software suite used by OEMs and HVAC/R technicians to develop, configure, and commission applications on CAREL programmable controller platforms. The specific version string "2.6.46 2.6.57 SP1" typically refers to a comprehensive software package or update path found in technical repositories like Google Drive , designed to provide the necessary tools for managing pCO series controllers. Core Environments of Carel 1tool : Replaces WinMask

While specific changelogs for internal versions are often restricted to CAREL training participants, these versions represent stable iterations of the legacy 1tool platform before the full transition to newer tools like or STone .

: Replaces older tools like WinCAD. It allows developers to create control logic using Function Block Diagrams (FBD), Structured Text (ST), or Ladder Logic (LD). : All environments share a single database of

: Provides a highly realistic simulation of hardware (such as voltmeters and switches) to test algorithms and interfaces without physical hardware.