IPlc

Representing the physical connection to a PLC

interface IPlc {

void readBytes(in int DB, in int start, in int length);

byte getS8();

ubyte getU8();

short getS16();

ushort getU16();

int getS32();

uint getU32();

float getFloat();

byte getS8At(int position);

ubyte getU8At(int position);

short getS16At(int position);

ushort getU16At(int position);

int getS32At(int position);

uint getU32At(int position);

float getFloatAt(int position);

void setBit(in int DB, in int byteAddress, in int bitAddress);

void clearBit(in int DB, in int byteAddress, in int bitAddress);

void writeBytes(int DB, int start, int length, ubyte[] buffer);

int readPLCTime();

}

Members

Functions

clearBit void clearBit(in int DB, in int byteAddress, in int bitAddress)
getFloat float getFloat()
getFloatAt float getFloatAt(int position)
getS16 short getS16()
getS16At short getS16At(int position)
getS32 int getS32()
getS32At int getS32At(int position)
getS8 byte getS8()
getS8At byte getS8At(int position)
getU16 ushort getU16()
getU16At ushort getU16At(int position)
getU32 uint getU32()
getU32At uint getU32At(int position)
getU8 ubyte getU8()
getU8At ubyte getU8At(int position)
readBytes void readBytes(in int DB, in int start, in int length): Reads a sequence of bytes from PLC memory.
readPLCTime int readPLCTime()
setBit void setBit(in int DB, in int byteAddress, in int bitAddress)
writeBytes void writeBytes(int DB, int start, int length, ubyte[] buffer)

Meta

Source

See Implementation

dinodave plc classes

interfaces

IPlc