T_HSERIALCTRL

A variable of this type represents a connection handle of the serial interface. The structural elements should not be written to or modified directly. Variables of this type are used for exchanging the data to be sent or received between the function block FB_IEC870_SerialLineCtrl and other IEC 60870-5-101 PLC blocks.

Requirements

Development Environment	Target System	PLC libraries to include
TwinCAT v2.9.0 Build >= 1030	PC or CX (x86)	TcIEC870_5_101Link.Lib ( Standard.Lib; TcBase.Lib; TcSystem.Lib; TcUtilities.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_101Link.Lib

( Standard.Lib; TcBase.Lib; TcSystem.Lib; TcUtilities.Lib; TcIEC870_5_101.Lib; COMlibV2.Lib; are included automatically )

TwinCAT v2.10.0 Build >= 1301

CX (ARM)