Carel 1tool Software !!install!! [2K – 1080p]

Do not build a massive single FAD sheet. Break your system into sheets (e.g., Sheet 1: Defrost, Sheet 2: Compressors, Sheet 3: Alarms).

What (e.g., pCO5, c.pCO) are you programming?

Implement a strict prefix system for variables (e.g., AI_ for Analog Inputs, DO_ for Digital Outputs, Par_ for Setpoints/Parameters) to make the data dictionary easily searchable.

A: STone is a completely new environment based on Structured Text (ST) programming. It is not a direct replacement or an upgrade for 1Tool. Projects created in 1Tool will need to be maintained with 1Tool or potentially re-engineered for STone. carel 1tool software

Link variables from the control strategy to visual elements on the display screens for operators and service technicians.

HVAC systems rarely operate in isolation. The network environment defines how the controller communicates with the outside world.

A dedicated module for designing the visual layout for various displays, including built-in pCO displays, remote shared terminals (pGD1, pGDE), and touch-screen interfaces. It supports multilingual text management and dynamic animations. Do not build a massive single FAD sheet

Seamlessly integrates with standard communication protocols such as BACnet, Modbus, and CANbus, ensuring compatibility with building management systems (BMS).

To keep your code maintainable and efficient, adhere to these industry best practices:

Organize screens into "User Loop" (status viewing), "Installer Loop" (setpoint configuration), and "Manufacturer Loop" (advanced PID tuning protected by passwords). Implement a strict prefix system for variables (e

Programs the screens for built-in controller displays (like pGD1) or external terminals.

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

Before writing logic, map out the physical capabilities of your target controller (e.g., c.pCO mini, pCO5). Assign physical inputs (NTC/PT1000 probes, digital switches) and physical outputs (0-10V fan signals, compressor relays) to global software variables. Step 2: Logic Development in FAD

Connect live to a controller to view variable statuses, analog/digital input values, and outputs. The built-in data logging and oscilloscope functions help diagnose issues quickly.