T_CP24IOA

Structured TwinCAT object address.

Syntax

TYPE T_CP24IOA:
STRUCT
    ioMap      : E_IEC870_5_101IOMappingType := MAP_AREA_NONE;
    byteOffs   : WORD := 0;
    bitOffs    : BYTE(0..7) := 0;
END_STRUCT
END_TYPE

ioMapType: TwinCAT PLC process data area. This parameter defines the mapping for the TwinCAT PLC and IEC application object process data.

byteOffs: TwinCAT PLC process data byte offset. Value range: 0..65535.

bitOffs: TwinCAT PLC process data bit offset. Value range: 0..7.

Requirements

Development environment	Target system type	PLC libraries to be linked (category group)
TwinCAT v3.1.4012.0	PC oder CX (x86, x64, Arm®)	Tc2_IEC60870_5_10x (Communication->IEC60870) Tc2_SerialCom (Communication->Serial) Tc2_TcpIp (Communication->TcpIp) Tc2_Utilities (System)