S7AddressData 属性 |
S7AddressData 类型公开以下成员。
名称 | 说明 | |
---|---|---|
AddressStart |
数字的起始地址,也就是偏移地址 (继承自 DeviceAddressDataBase。)The starting address of the number, which is the offset address | |
DataCode |
获取或设置等待读取的数据的代码 Get or set the code of the data waiting to be read | |
DbBlock |
获取或设置PLC的DB块数据信息 Get or set PLC DB data information | |
Length |
读取的数据长度,单位是字节还是字取决于设备方 (继承自 DeviceAddressDataBase。)The length of the data read, the unit is byte or word depends on the device side |