ST_IEC870_5_101SystemInterface

TYPE ST_IEC870_5_101SystemInterface :
STRUCT
    device  : ST_IEC870_5_101DeviceInterface;
    service     : ST_IEC870_5_101SlaveServices;
END_STRUCT
END_TYPE

device: Communication interface of IEC device. This variable is used for communication interface to IEC device (here: Substation).

service: IEC device service;

Requirements

Development Environment	Target System	PLC libraries to include
TwinCAT v2.9.0 Build >= 1030	PC or CX (x86)	TcIEC870_5_101Slave.Lib ( Standard.Lib; TcBase.Lib; TcSystem.Lib; TcUtilities.Lib; TcIEC870_5_101Link.Lib; TcIEC870_5_101.Lib; COMLibV2.Lib are included automatically )
TwinCAT v2.10.0 Build >= 1301	CX (ARM)

Development Environment

Target System

PLC libraries to include

TwinCAT v2.9.0 Build >= 1030

PC or CX (x86)

TcIEC870_5_101Slave.Lib

( Standard.Lib; TcBase.Lib; TcSystem.Lib; TcUtilities.Lib; TcIEC870_5_101Link.Lib; TcIEC870_5_101.Lib; COMLibV2.Lib are included automatically )

TwinCAT v2.10.0 Build >= 1301

CX (ARM)