ST_IEC870_5_104SystemInterface

TYPE ST_IEC870_5_104SystemInterface :
STRUCT
    device  : ST_IEC870_5_101DeviceInterface;
    service : ST_IEC870_5_104SlaveServices;
END_STRUCT
END_TYPE

device: Communication interface of IEC device.

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_104Slave.Lib ( Standard.Lib; TcBase.Lib; TcSystem.Lib; TcpIp.Lib; TcUtilities.Lib; TcSocketHelper.Lib; TcIEC870_5_104.Lib, TcIEC870_5_101.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_104Slave.Lib

( Standard.Lib; TcBase.Lib; TcSystem.Lib; TcpIp.Lib; TcUtilities.Lib; TcSocketHelper.Lib; TcIEC870_5_104.Lib, TcIEC870_5_101.Lib are included automatically )

TwinCAT v2.10.0 Build >= 1301

CX (ARM)