1tool 2.6.46 2.6.57 Sp1 [extra Quality]: Carel

Always create a full backup before opening a 2.6.46 project in 2.6.57 SP1, as the library references may need to be updated.

| Controller Model | Works with 2.6.46? | Works with 2.6.57 SP1? | Recommended Version | | :--- | :--- | :--- | :--- | | pCO2 (all variants) | | Yes (Full) | 2.6.46 (lighter CPU load) | | pCO3 (F/W < 3.5) | Yes (Full) | Yes (Full) | Either | | pCO3 (F/W 3.5 - 4.0) | Partial (Alarms broken) | Yes | 2.6.57 SP1 | | pCO5 (F/W 1.x) | No (Not recognized) | Yes (Limited) | 2.6.57 SP1 (but upgrade to 3.x if possible) | | PlantWatch T | No | Yes | 2.6.57 SP1 | | pCOe (Embedded) | No | No (Use Powervision) | N/A | Carel 1tool 2.6.46 2.6.57 SP1