SPEL_InW

Description

Returns the status if an input word.

Common Inputs and Outputs

Reference: Function Blocks Common Inputs and Outputs

Inputs

PortNum

DINT desired port number.

Operation

Value

WORD value of the desired input port.

Operation

Reference: Function Blocks General Operation

For more details, refer to the following manual:

"SPEL+ Language Reference manual - InW Function"

Example

To read content of port number 33, enter the value and run the Function Block.