ItpReadCyclicLRealParam1

ItpReadCyclicLRealParam1 1:

The function ItpReadCyclicLRealParam1 reads the first LREAL parameter from the cyclic channel interface. This parameter is configured previously with ItpSetCyclicLRealOffsets.

Parameter 2 to 4 are read via the same mechanism (e.g. ItpReadCyclicLRealParam2).

ItpReadCyclicLRealParam1 2:/ItpReadCyclicLRealParam1 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).

ItpReadCyclicLRealParam1 4: Return value

Name

Type

Description

ItpReadCyclicLRealParam1

LREAL

Return value Parameter 1 of type LREAL

See also:

Requirements

Development environment

Target platform

PLC libraries to be linked

TwinCAT v3.1.0

PC or CX (x86 or x64)

Tc2_NCI