Carel 1tool Software -

Group logic into distinct loops (Tasks). High-priority loops (e.g., safety trips) run at fast intervals (50ms), while slow loops (e.g., room temperature reading) run at longer intervals (500ms to 1s) to optimize CPU usage. Step 3: Designing the User Interface (HMI)

For non-programmable or parametric controllers (like the c.pico range), 1Tool acts as a powerful configuration tool. You can:

What (e.g., chiller, air handling unit, heat pump) are you developing logic for? carel 1tool software

Carel 1tool is a sophisticated development environment designed specifically for HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) applications. It serves as the primary software suite for creating, managing, and customizing control logic for Carel’s programmable controllers, such as the (programmable COntroller) and Core Capabilities Visual Programming

1Tool includes an automatic network scanner that discovers all Carel devices on a serial line or IP network. It auto-detects baud rates and communication protocols (Modbus RTU/TCP, BACnet MS/TP/IP, Carel’s native Supervisor protocol), eliminating guesswork during system integration. Group logic into distinct loops (Tasks)

Integrating safety blocks (high pressure, low flow) to override the control loop if limits are exceeded. Step 3: Designing the User Experience

Configure Modbus (RTU/TCP), BACnet, CAREL, and LonWorks protocols. You can: What (e

Password-protected calibration, PID tuning, and I/O overriding. Step 4: Compilation and Simulation

Programmable controllers have finite RAM and flash memory. Use appropriate data types (e.g., use an Integer instead of a Real/Float if decimal points aren't required) to save memory.

Modern HVAC systems require intuitive screens. This module allows you to design what the end-user or technician sees on the built-in display or external terminals (like the pGD1).

Directly link UI text fields and numerical gauges to variables defined in the FAD environment.