ModbusRtu

package module

v0.0.0-...-d150dca Latest Latest Go to latest Published: Feb 8, 2022 License: MIT Imports: 4 Imported by: 0

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Repository

gitee.com/sevpinna/gModbus.git

Documentation ¶

Index ¶

type ModbusRtu

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type ModbusRtu ¶

type ModbusRtu struct {
	Name        string
	Baud        int
	Parity      serial.Parity
	StopBits    serial.StopBits
	ReadTimeout time.Duration
	// contains filtered or unexported fields
}

func (*ModbusRtu) Open ¶

func (m *ModbusRtu) Open()

func (*ModbusRtu) ReadCoilStatus ¶

func (m *ModbusRtu) ReadCoilStatus(Id uint8, RegisterAddress, Length uint16) (Data []bool, err error)

ReadCoilStatus 读取线圈状态

func (*ModbusRtu) ReadHoldingRegister ¶

func (m *ModbusRtu) ReadHoldingRegister(Id uint8, RegisterAddress, Length uint16) (Data []byte, err error)

ReadHoldingRegister 读取保持寄存器

func (*ModbusRtu) ReadInputRegister ¶

func (m *ModbusRtu) ReadInputRegister(Id uint8, RegisterAddress, Length uint16) (Data []byte, err error)

ReadInputRegister 读取输入寄存器

func (*ModbusRtu) ReadInputStatus ¶

func (m *ModbusRtu) ReadInputStatus(Id uint8, RegisterAddress, Length uint16) (Data []bool, err error)

ReadInputStatus 读取输入状态

func (*ModbusRtu) WriteMultipleCoilStatus ¶

func (m *ModbusRtu) WriteMultipleCoilStatus(Id uint8, RegisterAddress uint16, Data []bool) (err error)

WriteMultipleCoilStatus 写多个线圈

func (*ModbusRtu) WriteMultipleHoldingRegister ¶

func (m *ModbusRtu) WriteMultipleHoldingRegister(Id uint8, RegisterAddress uint16, Data []byte) (err error)

WriteMultipleHoldingRegister 写多个保持寄存器

func (*ModbusRtu) WriteSingleCoilStatus ¶

func (m *ModbusRtu) WriteSingleCoilStatus(Id uint8, RegisterAddress uint16, Data bool) (err error)

WriteSingleCoilStatus 写单个线圈

func (*ModbusRtu) WriteSingleHoldingRegister ¶

func (m *ModbusRtu) WriteSingleHoldingRegister(Id uint8, RegisterAddress uint16, Data []byte) (err error)

WriteSingleHoldingRegister 写单个保持寄存器

Source Files ¶

View all Source files

ModbusRtu.go

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