Carel 1tool 2.6.46 2.6.57 Sp1 Updated Here

Versions 2.6.46 and 2.6.57 SP1 represent the peak of the 1tool 2.x lifecycle. They provide the necessary tools for complex HVAC/R logic while maintaining the flexibility required for custom software development. For users maintaining older pCO sistema installations, these versions remain the definitive standard for reliability and integration.

Use the Simulation Editor to verify that any changes in logic or UI masks behave as expected under various input conditions before commissioning in the field. Carel 1tool 2.6.46 2.6.57 Sp1 [hot] Carel 1tool 2.6.46 2.6.57 SP1