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OmronHostLink 类

欧姆龙的HostLink协议的实现,地址支持示例 DM区:D100; CIO区:C100; Work区:W100; Holding区:H100; Auxiliary区: A100
Implementation of Omron's HostLink protocol, address support example DM area: D100; CIO area: C100; Work area: W100; Holding area: H100; Auxiliary area: A100
继承层次
SystemObject
  HslCommunication.SerialSerialBase
    HslCommunication.SerialSerialDeviceBase
      HslCommunication.Profinet.OmronOmronHostLink

命名空间:  HslCommunication.Profinet.Omron
程序集:  HslCommunication (在 HslCommunication.dll 中) 版本:11.8.2.0 (11.8.2.0)
语法
public class OmronHostLink : SerialDeviceBase, 
	IHostLink, IReadWriteDevice, IReadWriteNet

OmronHostLink 类型公开以下成员。

构造函数
  名称说明
公共方法OmronHostLink
实例化一个欧姆龙PLC Fins帧协议的通讯对象
Instantiate a communication object of Omron PLC Fins frame protocol
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属性
  名称说明
公共属性BaudRate
当前连接串口信息的波特率
Baud rate of current connection serial port information
(继承自 SerialBase。)
公共属性代码示例ByteTransform
当前的数据变换机制,当你需要从字节数据转换类型数据的时候需要。
The current data transformation mechanism is required when you need to convert type data from byte data.
(继承自 SerialDeviceBase。)
公共属性ConnectionId
当前连接的唯一ID号,默认为长度20的guid码加随机数组成,方便列表管理,也可以自己指定
The unique ID number of the current connection. The default is a 20-digit guid code plus a random number.
(继承自 SerialDeviceBase。)
公共属性DA2
PLC的单元号地址,通常都为0
PLC unit number address, usually 0
公共属性ICF
Specifies whether or not there are network relays. Set “80” (ASCII: 38,30) when sending an FINS command to a CPU Unit on a network.Set “00” (ASCII: 30,30) when sending to a CPU Unit connected directly to the host computer.
公共属性IsClearCacheBeforeRead
是否在发送数据前清空缓冲数据,默认是false
Whether to empty the buffer before sending data, the default is false
(继承自 SerialBase。)
公共属性代码示例LogNet
组件的日志工具,支持日志记录,只要实例化后,当前网络的基本信息,就以DEBUG等级进行输出
The component's logging tool supports logging. As long as the instantiation of the basic network information, the output will be output at DEBUG
(继承自 SerialBase。)
公共属性PortName
当前连接串口信息的端口号名称
The port name of the current connection serial port information
(继承自 SerialBase。)
公共属性ReadSplits
进行字读取的时候对于超长的情况按照本属性进行切割,默认260。
When reading words, it is cut according to this attribute for the case of overlength. The default is 260.
公共属性ReceiveEmptyDataCount
获取或设置连续接收空的数据次数,在数据接收完成时有效,每个单位消耗的时间为SleepTime,配合CheckReceiveDataComplete(MemoryStream)来更好的控制完整数据接收。
Get or set the number of consecutive empty data receptions, which is valid when data reception is completed. The time consumed by each unit is SleepTime, which is better with CheckReceiveDataComplete(MemoryStream) Control complete data reception.
(继承自 SerialBase。)
公共属性ReceiveTimeout
接收数据的超时时间,默认5000ms
Timeout for receiving data, default is 5000ms
(继承自 SerialBase。)
公共属性ResponseWaitTime
The response wait time sets the time from when the CPU Unit receives a command block until it starts to return a response.It can be set from 0 to F in hexadecimal, in units of 10 ms. If F(15) is set, the response will begin to be returned 150 ms (15 × 10 ms) after the command block was received.
公共属性RtsEnable
获取或设置一个值,该值指示在串行通信中是否启用请求发送 (RTS) 信号。
Gets or sets a value indicating whether the request sending (RTS) signal is enabled in serial communication.
(继承自 SerialBase。)
公共属性SA2
上位机的单元号地址
Unit number and address of the computer
公共属性SID
设备的标识号
Service ID. Used to identify the process generating the transmission. Set the SID to any number between 00 and FF
公共属性SleepTime
连续串口缓冲数据检测的间隔时间,默认20ms,该值越小,通信速度越快,但是越不稳定。
Continuous serial port buffer data detection interval, the default 20ms, the smaller the value, the faster the communication, but the more unstable.
(继承自 SerialBase。)
公共属性UnitNumber
PLC设备的站号信息
PLC device station number information
受保护的属性WordLength
一个字单位的数据表示的地址长度,西门子为2,三菱,欧姆龙,modbusTcp就为1,AB PLC无效
The address length represented by one word of data, Siemens is 2, Mitsubishi, Omron, modbusTcp is 1, AB PLC is invalid
(继承自 SerialDeviceBase。)
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方法
  名称说明
受保护的方法CheckReceiveDataComplete
检查当前从串口接收的数据是否是完整的,如果是完整的,则需要返回 True,串口数据接收立即完成,默认返回 False
Check whether the data currently received from the serial port is complete. If it is complete, you need to return True. The serial port data reception is completed immediately, and the default returns False
(重写 SerialBaseCheckReceiveDataComplete(MemoryStream).)
公共方法ClearSerialCache
清除串口缓冲区的数据,并返回该数据,如果缓冲区没有数据,返回的字节数组长度为0
The number sent clears the data in the serial port buffer and returns that data, or if there is no data in the buffer, the length of the byte array returned is 0
(继承自 SerialBase。)
公共方法Close
关闭当前的串口连接
Close the current serial connection
(继承自 SerialBase。)
公共方法Dispose
释放当前的对象
(继承自 SerialBase。)
受保护的方法Dispose(Boolean)
释放当前的对象
(继承自 SerialBase。)
公共方法Equals (继承自 Object。)
受保护的方法代码示例ExtraOnClose
根据实际的协议选择是否重写本方法,有些协议在断开连接之前,需要发送一些报文来关闭当前的网络通道
Select whether to rewrite this method according to the actual protocol. Some protocols need to send some packets to close the current network channel before disconnecting.
(继承自 SerialBase。)
受保护的方法Finalize (继承自 Object。)
公共方法GetHashCode (继承自 Object。)
公共方法GetPipeSerial
获取当前用于通信的管道信息
Get the current pipe information used for communication
(继承自 SerialBase。)
公共方法GetType (继承自 Object。)
受保护的方法GetWordLength
一个字单位的数据表示的地址长度,西门子为2,三菱,欧姆龙,modbusTcp就为1,AB PLC无效
The address length represented by one word of data, Siemens is 2, Mitsubishi, Omron, modbusTcp is 1, AB PLC is invalid
(继承自 SerialDeviceBase。)
受保护的方法代码示例InitializationOnOpen
根据实际的协议选择是否重写本方法,有些协议在创建连接之后,需要进行一些初始化的信号握手,才能最终建立网络通道。
Whether to rewrite this method is based on the actual protocol. Some protocols require some initial signal handshake to establish a network channel after the connection is created.
(继承自 SerialBase。)
公共方法IsOpen
获取一个值,指示串口是否处于打开状态
Gets a value indicating whether the serial port is open
(继承自 SerialBase。)
受保护的方法MemberwiseClone (继承自 Object。)
公共方法Open
打开一个新的串行端口连接
Open a new serial port connection
(继承自 SerialBase。)
公共方法PackCommandWithHeader
对当前的命令进行打包处理,通常是携带命令头内容,标记当前的命令的长度信息,需要进行重写,否则默认不打包
The current command is packaged, usually carrying the content of the command header, marking the length of the current command, and it needs to be rewritten, otherwise it is not packaged by default
(继承自 SerialBase。)
公共方法Read(String)
从欧姆龙PLC中读取多个地址的数据,返回读取结果,每个地址按照字为单位读取,地址格式为"D100","C100","W100","H100","A100"
公共方法代码示例Read(String, UInt16)
从欧姆龙PLC中读取想要的数据,返回读取结果,读取长度的单位为字,地址格式为"D100","C100","W100","H100","A100"
Read the desired data from the Omron PLC and return the read result. The unit of the read length is word. The address format is "D100", "C100", "W100", "H100", "A100"
(重写 SerialDeviceBaseRead(String, UInt16).)
公共方法代码示例ReadT
读取支持Hsl特性的数据内容,该特性为HslDeviceAddressAttribute,详细参考api文档说明
Read the data content of the Hsl attribute. The attribute is HslDeviceAddressAttribute, please refer to the api documentation for details.
(继承自 SerialDeviceBase。)
公共方法ReadAsync(String, UInt16)
异步批量读取字节数组信息,需要指定地址和长度,返回原始的字节数组
Asynchronous batch read byte array information, need to specify the address and length, return the original byte array
(继承自 SerialDeviceBase。)
公共方法代码示例ReadAsyncT
异步读取支持Hsl特性的数据内容,该特性为HslDeviceAddressAttribute,详细参考api文档说明
Asynchronously read the data content of the Hsl attribute. The attribute is HslDeviceAddressAttribute, please refer to the api documentation for details.
(继承自 SerialDeviceBase。)
公共方法ReadBool(String)
读取单个的Boolean数据信息
Read a single Boolean data message
(继承自 SerialDeviceBase。)
公共方法代码示例ReadBool(String, UInt16)
从欧姆龙PLC中批量读取位软元件,地址格式为"D100.0","C100.0","W100.0","H100.0","A100.0"
Read bit devices in batches from Omron PLC with address format "D100.0", "C100.0", "W100.0", "H100.0", "A100.0"
(重写 SerialDeviceBaseReadBool(String, UInt16).)
公共方法ReadBoolAsync(String)
异步读取单个的Boolean数据信息
Asynchronously read a single Boolean data message
(继承自 SerialDeviceBase。)
公共方法ReadBoolAsync(String, UInt16)
异步批量读取Boolean数组信息,需要指定地址和长度,返回Boolean 数组
Asynchronously batch read Boolean array information, need to specify the address and length, return Boolean array
(继承自 SerialDeviceBase。)
公共方法代码示例ReadCustomerT(String)
读取自定义的数据类型,需要继承自IDataTransfer接口,返回一个新的类型的实例对象。
To read a custom data type, you need to inherit from the IDataTransfer interface and return an instance object of a new type.
(继承自 SerialDeviceBase。)
公共方法代码示例ReadCustomerT(String, T)
读取自定义的数据类型,需要继承自IDataTransfer接口,传入一个实例,对这个实例进行赋值,并返回该实例的对象。
To read a custom data type, you need to inherit from the IDataTransfer interface, pass in an instance, assign a value to this instance, and return the object of the instance.
(继承自 SerialDeviceBase。)
公共方法代码示例ReadCustomerAsyncT(String)
读取自定义的数据类型,需要继承自IDataTransfer接口,返回一个新的类型的实例对象。
To read a custom data type, you need to inherit from the IDataTransfer interface and return an instance object of a new type.
(继承自 SerialDeviceBase。)
公共方法代码示例ReadCustomerAsyncT(String, T)
读取自定义的数据类型,需要继承自IDataTransfer接口,传入一个实例,对这个实例进行赋值,并返回该实例的对象。
To read a custom data type, you need to inherit from the IDataTransfer interface, pass in an instance, assign a value to this instance, and return the object of the instance.
(继承自 SerialDeviceBase。)
公共方法代码示例ReadDouble(String)
读取双浮点的数据
Read double floating point data
(继承自 SerialDeviceBase。)
公共方法代码示例ReadDouble(String, UInt16)
读取双浮点数据的数组
Read double floating point data array
(继承自 SerialDeviceBase。)
公共方法代码示例ReadDoubleAsync(String)
异步读取双浮点的数据
Asynchronously read double floating point data
(继承自 SerialDeviceBase。)
公共方法代码示例ReadDoubleAsync(String, UInt16)
异步读取双浮点数据的数组
Asynchronously read double floating point data array
(继承自 SerialDeviceBase。)
公共方法代码示例ReadFloat(String)
读取单浮点数据
Read single floating point data
(继承自 SerialDeviceBase。)
公共方法代码示例ReadFloat(String, UInt16)
读取单浮点精度的数组
Read single floating point array
(继承自 SerialDeviceBase。)
公共方法代码示例ReadFloatAsync(String)
异步读取单浮点数据
Asynchronously read single floating point data
(继承自 SerialDeviceBase。)
公共方法代码示例ReadFloatAsync(String, UInt16)
异步读取单浮点精度的数组
Asynchronously read single floating point array
(继承自 SerialDeviceBase。)
公共方法ReadFromCoreServer(Byte)
将原始的字节数据发送到串口,然后从串口接收一条数据。
The raw byte data is sent to the serial port, and then a piece of data is received from the serial port.
(继承自 SerialBase。)
公共方法ReadFromCoreServer(IEnumerableByte) (继承自 SerialBase。)
公共方法ReadFromCoreServer(Byte, Boolean, Boolean)
将原始的字节数据发送到串口,然后从串口接收一条数据。
The raw byte data is sent to the serial port, and then a piece of data is received from the serial port.
(继承自 SerialBase。)
公共方法ReadFromCoreServer(SerialPort, Byte, Boolean, Boolean)
将数据发送到当前的串口通道上去,并且从串口通道接收一串原始的字节报文,默认对方必须返回数据,也可以手动修改不返回数据信息。
Send data to the current serial channel, and receive a string of original byte messages from the serial channel. By default, the other party must return data, or you can manually modify it to not return data information.
(继承自 SerialBase。)
公共方法ReadFromCoreServerAsync(Byte)
将原始的字节数据发送到串口,然后从串口接收一条数据。
The raw byte data is sent to the serial port, and then a piece of data is received from the serial port.
(继承自 SerialBase。)
公共方法ReadFromCoreServerAsync(IEnumerableByte) (继承自 SerialBase。)
公共方法代码示例ReadInt16(String)
读取16位的有符号的整型数据
Read 16-bit signed integer data
(继承自 SerialDeviceBase。)
公共方法代码示例ReadInt16(String, UInt16)
读取16位的有符号整型数组
Read 16-bit signed integer array
(继承自 SerialDeviceBase。)
公共方法代码示例ReadInt16Async(String)
异步读取16位的有符号的整型数据
Asynchronously r