ItpReadCyclicUdintParam1

ItpReadCyclicUdintParam1 1:

The function ItpReadCyclicUdintParam1 reads the first UDINT parameter from the cyclic channel interface. This parameter is configured previously with ItpSetCyclicUdintOffsets.

Parameter 2 to 4 are read via the same mechanism (e.g. ItpReadCyclicUdintParam2).

ItpReadCyclicUdintParam1 2:/ItpReadCyclicUdintParam1 3: Inputs/Outputs

VAR_IN_OUT
    sNciToPlc           : NCTOPLC_NCICHANNEL_REF;
END_VAR

Name

Type

Description

sNciToPlc

NCTOPLC_NCICHANNEL_REF

The structure of the cyclic channel interface from the NCI to the PLC. This structure is read-only (type: NCTOPLC_NCICHANNEL_REF).

ItpReadCyclicUdintParam1 4: Return value

Name

Type

Description

ItpReadCyclicUdintParam1

UDINT

Return value Parameter 1 of type UDINT

See also:

Requirements

Development environment

Target platform

PLC libraries to be linked

TwinCAT v3.1.0

PC or CX (x86 or x64)

Tc2_NCI