Carel 1tool 2.6.46 2.6.57 Sp1 -
This white paper provides a technical overview of Carel 1tool , specifically focusing on the legacy stability of version 2.6.46 and the enhancements introduced in version 2.6.57 SP1
If you have a controller that was last saved with 2.6.46, keep a dedicated Windows 7 VM with only that version. Do not upgrade. If you have a controller that requires SP1, accept that you have lost the ability to use cheap cables and quick patches. You are now in the era of enterprise lockdown. Carel 1tool 2.6.46 2.6.57 SP1
Key Features of 2.6.46
- Driver Stability: Native support for Prolink (Carel’s proprietary serial protocol) over COM ports.
- Controller Database: Includes definitions for pCO2 and pCO3 families up to firmware revisions from 2014-2015.
- Trend Viewer: Basic CSV export functionality.
- Offline Configuration: Allows creating complete parameter sets without a physical controller connected.
5. The Verdict for the Working Technician
Should you use 2.6.46?