ModbusMaster

class ModbusMaster : Modbus {

}

Constructors

read const(void)[] read(ulong dev, ubyte fnc, size_t bytes): Read from connection
readCoils const(BitArray) readCoils(ulong dev, ushort start, ushort cnt): 01 (0x01) Read Coils
readDiscreteInputs const(BitArray) readDiscreteInputs(ulong dev, ushort start, ushort cnt): 02 (0x02) Read Discrete Inputs
readHoldingRegisters const(ushort)[] readHoldingRegisters(ulong dev, ushort start, ushort cnt): 03 (0x03) Read Holding Registers
readInputRegisters const(ushort)[] readInputRegisters(ulong dev, ushort start, ushort cnt): 04 (0x04) Read Input Registers
readStepPause Duration readStepPause(): approx 1 byte (10 bits) on 9600 speed
request const(void)[] request(ulong dev, ubyte fnc, size_t bytes, Args args): Write and read to modbus
writeMultipleRegisters void writeMultipleRegisters(ulong dev, ushort addr, const(ushort)[] values): 16 (0x10) Write Multiple Registers
writeSingleCoil void writeSingleCoil(ulong dev, ushort addr, bool val): 05 (0x05) Write Single Coil
writeSingleRegister void writeSingleRegister(ulong dev, ushort addr, ushort value): 06 (0x06) Write Single Register

buffer void[MAX_BUFFER] buffer;: Undocumented in source.
be Backend be;: Undocumented in source.
sleepFunc void delegate(Duration) sleepFunc;: Undocumented in source.
sleep void sleep(Duration dur): Undocumented in source. Be warned that the author may not have intended to support it.
writeStepPause Duration writeStepPause()
backend Backend backend()
writeTimeout Duration writeTimeout;
readTimeout Duration readTimeout;: time for waiting message
write const(void)[] write(ulong dev, ubyte fnc, Args args): Write to serial port
setSleepFunc void setSleepFunc(void delegate(Duration) f)