# RS232/485

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RSRS232/485 is a simple, open, serial communication protocol that is easy to implement.

The Interface supports 2 digital inputs and 2 digital outputs with selectable functionality.

Additionally there is an analog output available for the actual pressure and the actual position position. Analog output value is 0 to 10V.

IC2 command set is always available. Also older command set are possible to use. If the Command Set does not cause a conflict, then commands from other command sets can be used even if it is not defined under Command Set.

General settings on the Interface can be done with the VAT Program CPA4.