ST_IEC870_5_101ExSystemInterface

Syntax

TYPE ST_IEC870_5_101ExSystemInterface :
STRUCT
    device      : ST_IEC870_5_101DeviceInterface;
    service     : ST_IEC870_5_101SystemServices;
    hSOTable    : T_HAODBTABLE;
END_STRUCT
END_TYPE

device: Internal communication interface of the IEC device.

service: IEC device services;

hSOTable: System object database handle;

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)