Output Pin Description

Output Pin Description

This table describes the output pins of the Proportional_Valve function block:

Identifiers

Output Type

Description

Remarks

q_xAut

BOOL

TRUE: Automatic mode enabled

FALSE: Disabled

-

q_xMan

BOOL

TRUE: Manual mode enabled

FALSE: Disabled

-

q_xMove

BOOL

TRUE: Open Command Active

FALSE: Disabled

-

q_iValvPos

INT

Signal to indicate the new position of the valve. The value is given by the set point in automatic or manual mode. If the valve is operated manually in local mode the value is set to completely opened or completely closed.

Range: 0...31

If enforcement of default position is active, the signal will be set to the default position of the valve in case of interlock or detected error.

q_rPos

REAL

Actual position of the valve.

Range: ±3.4e+38

-

q_xLock

BOOL

TRUE: Interlock is active.

FALSE: No interlock

Indicates that the operation is blocked by an interlock (input i_xLock)

q_xErr

BOOL

TRUE: Detected error is active.

FALSE: No detected error

-

q_dwStat

DWORD

Status bits to be displayed in the HMI

Range: 0...4294967295

Refer to the status word description.