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MODBUS通讯协议及编程
- ModBus通讯协议分为RTU协议和ASCII协议,下面就ModBus RTU协议简要介绍如下:-ModBus RTU communication protocol into ASCII protocols and agreements, the following agreement on ModBus RTU briefed as follows :
modbus-source
- C51用Modbus通讯程序 转给大家共享受-C51 with Modbus communication procedures were transferred to the enjoyment of everyone
Modbus
- Modbus通讯库函数的测试程序。 Modbus是自动控制中常用的协议,这里给出其通讯库的测试程序。
ModBus通讯调试器
- 用VB编写的一个ModBus通讯调试器,因只是作为示例,程序功能较为简单,只作学习参考。
modbus rtu
- MODBUS通讯协议及编程
ModbusCommunicate.rar
- 今年上半年我为现公司一款流量计产品编写的上位机Modbus通讯程序(下位机程序也是我用C编写的,由于受到法律许可限制,在此不能上传,不过在将来我会把设计思路传上共享),包括自创的Modbus协议的Delphi实现及其完整调用,还有一份我编写的该产品的完整的Modbus协议说明书,非常有参考价值。,First half of this year the company I am now prepared a flowmeter products PC Modbus communications p
MODBUS_RTU VB-MODBUS通讯协议
- VB-MODBUS通讯协义,MODBUS_RTU通信规约 通信数据类型及格式. -VB-MODBUS communication
stm32-modbus
- modbus通讯例程序 基于stm32的modbus测试程序-modbus communication example program testing procedures based on stm32 the modbus
MODBUS(Cari)
- MODBUS通讯程序的校验码计算小工具,平时工作需要,自己编的,很实用,给大家分享。-MODBUS communication program code checksum calculation of small tools, ordinary work, own, and very useful, to share with you all.
MODBUS
- 详解MODBUS通讯协议,简明扼要,适合入门者阅读.-Detailed MODBUS communication protocol, concise and suitable for beginners to read.
CRC
- crc码算法 用以MODBUS通讯协议,满足对通讯无码的判断,增强通讯可靠性-crc code algorithm for MODBUS communication protocol to meet the needs of communication-free code to determine and enhance the reliability of communications
ModbusSlave
- modbus通讯端口检测软件,监测串口收发数据的情况,非常实用-modbus port communication detection software
modbus
- modbus通讯协议 可以很好的连接下位机-modbus communication protocol to connect to the lower position well
Modbus
- modbus通讯的源码,直接包含进工程内就可用-modbus
VB-ModBus
- ModBus通讯协议调试器,VB原程序,可以看到发出和返回的报文-ModBus protocol debugger, VB of the original program, you can see the messages sent and returned
Modbus-client-tester
- modbus 标准通讯软件,源码,modbus通讯 客服端测试软件。-Modbus standard communications software, source, modbus communication customer service end test software.
Modbus
- modbus通讯的相关功能,包括底层socket模块和上层modbus协议的实现(modbus commnication with plc)
Modbus TCP
- TCP Modbus通讯 采用TCP/IP通讯,可以写入命令调试,可以获取返回值。(TCP Modbus communication using TCP/IP communication, you can write commands to debug, you can get the return value.)
Modbus解析DEMO_Delphi7
- 不借助其它底层Modbus控件,直接操作底层通讯代码,实现Modbus读写“保持寄存器”数据,支持串口通讯、TCP通讯两种方式。代码只作演示,可做进一步封装,也可稍作修改,用于非标准的Modbus通讯。本代码使用了一个第三方控件SPComm,开发测试环境为Delphi7+Win7,我一直想摆脱Modbus控件(MBAXP Modbus Master ActiveX Control ),最近自己开发了这个DEMO,分享给大家。(Without other underlying Modbus co
modbus
- 实现基于modbus协议的通讯程序,编程语言c语言(implementation of communication procedures based on the Modbus Protocol)