搜索资源列表
欧姆龙通讯
- 基于socket udp fins协议 链接plc(Link PLC based on socket UDP fins protocol)
电子载波通讯模块说明书
- 模块简述，模块外形尺寸，外形尺寸示意图，模块引脚定义，模块硬件框图，模块规格，模块通讯协议，网络协议，透明传输接口协议，测试注意事项，安全事项，其他注意事项，(The module, module size, schematic dimensions, pin definition module, hardware module, module specifications, communication protocol, network protocol, transmission inter
串口读取-伏尔德Wocen.VI
- 实现labview与wocen电源的通讯控制，含wocen电源的通讯协议(Communication control between LabVIEW and wocen power supply)
modbus通讯程序
- 详细描述了基于485接口的modbus RTU通讯协议的实现(Described in detail based on the 485 interface modbus RTU communication protocol implementation)
三菱FX通讯协议
- 关于三菱plc串口通讯的介绍，简单介绍了R232通讯的编程方法。(MITSUBISHI serial communication on the introduction of PLC, a brief introduction to the R232 communication programming)
labview与C#应用程序的通讯
- labview与C#应用程序的通讯,使用tcp/ip协议(LabVIEW and C# application communication, using the tcp/ip protocol)
ppi协议
- s7200 ppi通讯协议，已经测试通过。(The communication protocol has been tested and passed)
DLT645-2007
- 测试电表通讯协议，经过测试可以正常通讯使用(Test meter communication protocol)
Moudbus_文本读取和通讯
- 实现文本读取、字符转码、Moudbus协议创建和串口通讯。(Implementation of text read, character transcoding, Moudbus protocol creation and serial communication.)
SerialPortDemo
- 用于上位机与下位机之间的通讯协议和传输，语言C#，平台vs(Communication protocol and transmission between the host computer and the lower computer, language C#, platform vs)
通讯协议
- 1. 用于程序处理和交互式操作. 2. 数据传输采用ASCII码的形式. 3. 首先由计算机发送指令. 4. 由PLC对指令自动进行相应响应.(1. for program processing and interactive operation. 2. data transmission is used in the form of ASCII code. 3. first, the instruction is sent by the computer. 4. automatic
PC与FXPLC串口通讯
- PC和FX系列PLC通讯，不需要了解PLC的通讯协议，直接通过dll引用来调用，非常方便。(PC and FX series PLC communication, do not need to understand the PLC communication protocol, directly through the DLL reference to call, very convenient.)
RS485基本通讯原理
- 485 与 232 使用相同软件协议，是半双工，这里提供测试程序(485 and 232 use the same software protocol, which is half duplex, which provides testing procedures)
sq2014通讯协议（5.0 demo）
- LED快速开发入门，LED接口调用协议。(LED AA bb cc dd eee fff gggg kkkk ccc)
CAN通讯协议初稿
- 通讯的物理介质为双绞线，通讯波特率为250kbps，采用CAN2.0B支持扩展帧，intel格式，TCU无需自带120欧姆终端电阻，通讯网络基于SAEJ1939协议。(The physical medium of communication is twisted pair, the communication baud rate is 250kbps, CAN2.0B supports extended frame, Intel format, TCU does not need 120 ohm
omron
- 欧姆龙通讯plc 其中详细讲解了各个协议通讯的不同方法。(OMRON PLC explains in detail the different methods of communication for each protocol.)
FTCP协议
- 实现DTU与电脑客户端交互的协议，它定义了两者之间通讯的规则(The protocol that implements the interaction between the DTU and the computer client, which defines the rules of communication between the two)
倒计时控制板通讯式 CB-DJSV10_V1.0.0
- 1. 单片机为STM32F051 2. 485通讯式倒计时 3. 协议符合倒计时标准“GAT 508-2004 道路交通信号倒计时显示器”(1. MCU is STM32F051 2.485 communication countdown panel 3. agreement conforms to the countdown standard "GAT 508-2004 road traffic signal countdown display")
工业组态软件和下位通讯总结
- 常用组态软件与下位机的通讯设置方法。本文参考借鉴了网上资源，结合自己的亲自实践摸索总结了几大流行组态软件和下位的通讯问题。本文主要是介绍Modbus TCP-IP协议的通讯设置问题。(The communication setting method of common configuration software and lower computer.)
MODBUS通讯协议及编程
- MODBUS通讯传送方式、通讯规约，编程举例：通讯口设置、CRC校验码计算、数据发送、数据读取(MODBUS communication transmission mode and communication protocol, programming examples: communication port setting, CRC check code calculation, data transmission, data reading)