Output Pin Description

Output Pin Description

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

Output

Data Type

Description

Remarks

q_xAut

BOOL

TRUE: Automatic mode enabled

FALSE: Disabled

-

q_xMan

BOOL

TRUE: Manual mode enabled

FALSE: Disabled

-

q_xOpen

BOOL

TRUE: Open command active

FALSE: Disabled

-

q_xCls

BOOL

TRUE: Close command active

FALSE: Disabled

-

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.