: Native support for Modbus and Televis communication protocols for integration into BMS (Building Management Systems). Standard User Interface Operations Display : Uses a 4-digit display with 18 status icons. Navigation :

The manual includes:

| Terminal | Label | Function | |----------|-------|----------| | 1-2 | Power | 230Vac supply (L, N) | | 3-4 | Probe | PTC/NTC temperature probe | | 5-6 | Digital input | Door switch or generic alarm | | 7-8 | Defrost | Defrost relay (NO) | | 9-10 | Compressor | Compressor relay (NO) |

Electronic controllers for centralised air-conditioning units

Uses a "Copy Card" or "Multi Function Key" (MFK) for quick parameter uploads/downloads.