Read/Write

Description

Sets and reads the logic mode of Port C on the Handler IO connector.

 VB Syntax

AuxIO.PortCLogic = value

Variable

(Type) - Description

AuxIO

(object) - A Hardware Aux I/O object

value

(Enum as NaRearPanelIOLogic) - Choose from:

0 - naPositiveLogic - The associated data line goes HIGH when writing a 1 to a PortC bit.

1 - naNegativeLogic - The associated data line goes LOW when writing a 1 to a PortC bit.

When Port C is in Output/Write mode, a change in logic causes the output lines to change state immediately. For example, Low levels change to High levels.

When Port C is in Input/Read mode, a change in logic will not cause the lines to change, but data read from Port C will reflect the change in logic.

Return Type

Enum

Default

1 - naNegativeLogic

Examples

auxIO.PortCLogic = value 'Write

value = auxIo.PortCLogic 'Read

C++ Syntax

HRESULT put_PortCLogic ( tagNARearPanelIOLogic Mode );

HRESULT get_PortCLogic ( tagNARearPanelIOLogic* Mode );

Interface

IHWAuxIO