Function blocks - cooling engineering
By using the controls a complex installation can be programmed through simple mouse clicks.
The function blocks for the low-temperature technology are:
Refrigerating machines and closed-circuit cooler- Controlling of one refrigerating machine with pump(s)
- Controlling of 2 to N refrigerating machines with pumps
- Controlling of a cooling tower (dry) with 1 to N revolution numbers of the ventilator (return flow temperature)
- Controlling of a cooling tower (wet) with 1 to N revolution numbers of the ventilator (return flow temperature)
- Controlling of 1 to N condenser unit ventilators (return flow temperature)
- Controlling of 1 to N supply pumps
- Free cooling
- Flow temperature control
- Return flow temperature control
- Pressure control
