DV-E-grade

Electronic E-Grade-Package for extended

data communication with the following signals:

- Return temperature

- Power estimation

- PID-Parameter selection

- Compressor Automatic

- Digital communication of jacket and process temperature

- Reading of unit serial number

- Cooling water temperature and pressure

- Detailed parameter input prior to process start

- Feed forward control

- VPC control

- Flow control

- Availability of the variables device dependent