: Must be explicitly declared in the Variable List. 1tool supports Boolean (0/1), Integer, and Analog data types (real/float values are treated as scaled integers).
is a versatile, integrated development environment (IDE) that provides a complete ecosystem for the entire lifecycle of a CAREL programmable controller application—from the initial design and coding phase to testing, debugging, and final commissioning in the field.
CAREL 1tool is a comprehensive development environment used to create control software for CAREL programmable controllers. Unlike standard generic programming platforms, 1tool is tailor-made for HVAC/R applications. It bridges the gap between complex software engineering and thermodynamic system management. carel 1tool software
Users can design control logic visually by dragging, dropping, and connecting functional blocks rather than writing raw code line-by-line.
Code developed for a small rooftop unit can easily be scaled or modified for an industrial-grade district cooling plant. : Must be explicitly declared in the Variable List
Use the text comment tool liberally within the FBD sheets. An un-commented, complex visual web of lines can be incredibly difficult to debug months down the road.
: Allows for testing application logic and user interface behavior directly on a PC without physical hardware. CAREL 1tool is a comprehensive development environment used
The compiled code is highly efficient, maximizing the limited memory and processing power of embedded field controllers.
Windows 10 or Windows 11 (64-bit recommended).
Carel 1tool software remains an indispensable asset for automation engineers working within the HVAC/R sector. By combining graphical ease-of-use with deep thermodynamic functional depth, it empowers developers to extract maximum efficiency and performance from CAREL’s pCO hardware platforms. Whether you are designing a high-efficiency heat pump or managing a multi-compressor supermarket system, mastering 1tool is the key to unlocking advanced, future-proof climate control solutions.
Carel 1Tool is a robust and essential software suite for professionals working within the Carel ecosystem. It bridges the gap between raw machine logic and user-friendly interface design. Its strength lies in its specialized libraries tailored for HVAC applications, making it the industry standard tool for maximizing the potential of Carel c.pCo and pCO series controllers. For OEMs and integrators, proficiency in 1Tool is requisite for delivering high-performance, customizable refrigeration and air conditioning solutions.