ST_IEC870_5_101DeviceInterface

TYPE ST_IEC870_5_101DeviceInterface :
STRUCT
    asduAddr    : DWORD;
    asduAddrRev : DWORD;
    dataLink    : ST_IEC870_5_101DataLink;
    clock       : ST_IEC870_5_101SystemRTC;
    comp        : ST_IEC870_5_101DeviceCompatibility;
    errors      : FB_IEC870_5_101ErrorFifo;
    status      : DWORD;
END_STRUCT
END_TYPEEND_TYPE

asduAddr: Common ASDU address in standard direction;

asduAddrRev: Common ASDU address in reverse direction;

dataLink: Internal ASDU Send/Receive Fifos;

clock: IEC system time object.

comp: Compatibility list with mapping between ASDU types and transfer causes.

errors: Device error fifo;

status: Global device status. 1=OK, 0=Not Ok;

Requirements

Development Environment

Target System

PLC libraries to include

TwinCAT v2.9.0 Build >= 1030

PC or CX (x86)

TcIEC870_5_101.Lib

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

TwinCAT v2.10.0 Build >= 1301

CX (ARM)