Functionality

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Functionality

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Functionality

Description

Open

Indicate the Open status of the Valve.

Close

Indicate the Close status of the Valve.

Busy

In case of selected(=True) IC Compatible Mode, the Busy Output functionality will have the same behavior as in the past the Alarm Output (IC1 naming).

 

The IC Compatible Mode is settable under Settings.

 

IC Compatible Mode False:

Busy is when:

Control Mode is: Init, Homing, Learn, Power failure or in Error.

At Control Mode

Pressure: Actual Pressure is +/- 2% out of range.

Position: Actual Position is +/- 0.1% out of range.

same ranges for Position and Pressure, if Hold will be active

 

 

IC Compatible Mode True:

Busy is when:

Control Mode is: Homing, Learn, Power Failure or in Error.

At Control Mode:

Pressure:                                    Actual Pressure is +/- 2% out of range.

Position, Open & Interlock Open:  Actual Position is +/- 0.1% out of range

same ranges for Position and Pressure, if Hold will be active

Init, Close & Interlock Close:       Valve is still not isolated/sealed.

Ready

If IC Compatible Mode is selected (=True), the Ready Output will have a slightly different functionality.

 

The IC Compatible Mode is settable under Settings.

 

Ready means. Ready for remote operation.

 

IC Compatible Mode False:

Valve is not in Access Mode Local and not in one of following Control Mode: Init, Homing, Interlock Open, Interlock Close, Power failure, Safety, Error or Not define.

 

IC Compatible Mode True:

Valve is not in Access Mode Local and not in one of following Control Mode: Interlock Open, Interlock Close, Power failure, Safety, Error or Not define.

 

Init & Homing: when valve is or was not isolated/sealed

Table  Functionality Digital Outputs

 

-> If IC Compatible Mode is not visible, installed firmware does not provide this setting. Please check with VAT for firmware update.