Functionality

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Functionality

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Functionality

Description

Priority Control Mode

Open

Open the Valve.

4

Close

Close the Valve.

2

Pressure Control

Activates the Control Mode Pressure.

The non- activated Control Mode is Position.

5

Pressure Low Range

Set the low range of sensor full scale

The Low Range is defined on Parameter:

Settings, Pressure Range [SFS]

 

Zero

Compensates the Pressure Offset Voltage.

Set the Pressure Value to Zero.

 

Learn

Activates the Control Mode Learn.

At case the Learn procedure should not run over the complete scale. A Learn Limit can be set with Parameter:

Settings, Learn Limit = True.

Now the Learn Limit can be set over the Analog Input.

1

Negative edge interrupt the procedure

 

3

Positive edge start the procedure

 

Remote Locked

Activates the Access Mode Remote Locked.

At Access Mode Remote Locked is operation via service port in Local mode not possible.

Supported at Access Mode Local

Hold

Stops the Valve at the current position, Learn procedure will be not interrupted.

5

Controller Selector

Set the Controller Selector to Controller 1 or Controller 2

 

Table  Functionality Digital Input

 

Priority:

Highest priority is 1. Functions with lower priorities will not be effective as long as higher priority functions are active.

These digital inputs have higher priority than all RS232 commands.

RS232 commands will not be accepted while digital inputs are active.