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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 :
DUT7000
- 用dut7000的,485通信modbus rtu 通信的,编程手册。-with dut7000, 485 communications rtu modbus connection communications, programming manuals.
modbus rtu
- MODBUS通讯协议及编程
MODBUS_MASTER_RTU_ASCII_Commun
- 基于 MODBUS RTU 通讯的 delphi 源码 ,Based on MODBUS RTU communications delphi source
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
VB_Modbus-RTU
- VB6.0与变频器的RS485或Modbus通讯,控制变频器的参数设定,运行状态,运行频率,读当前状态,电流,电压,频率,故障等。支持远距离控制。-VB6.0 and drive the RS485 or Modbus communications, control the inverter parameter settings, operation status, operating frequency, read the current state, current, voltage, fr
OPC-Server--src
- OPC Server服务器和驱动源代码,非常实用,支持Modbus RTU,Modbus TCP,IEC61850,CANopen协议等。您需求OPC Server或其他协议源代码,联系 truesoft@163.com-OPC Server source code for Modbus RTU,Modbus TCP,IEC61850,CANopen procotol.
test
- MODBUS RTU 测试 MODBUS RTU -MODBUS RTU test
modbusslave4.3crack(exeonly)
- Modbus RTU/TCP Slave 仿真器破解版。方便相关应用的开发。-Modbus RTU/TCP Slave emulator cracked version. Facilitate the development of related applications.
mod_RSsim
- Modbus RTU/TCPIP 模擬器-Modbus RTU/TCPIP simulator
gmbc
- Modbus RTU reader - Master-Modbus RTU reader- Master
Modbus_over_serial_line_V1_02
- ModBus ASCII, RTU manual
modbus
- modbus rtu 校验vb源码,对VB学习者很有帮助-modbus rtu checksum vb source code, useful for VB learner
modbus_rtu
- modbus通信协议,RTU模式程序,带CRC校验-modbus communication protocol, RTU mode programs with CRC check
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-RTu
- modbus RTU 通信,发送,接收、接卸-modbus RTU communications, send, receive, unload, etc.
test
- VISUAL C++ DLL MODBUS RTU 源码-VISUAL C++ DLL MODBUS RTU
libmodbus-3.0.6.tar
- modbus RTU TCP 测试代码 主站 从站 服务器 客户端 代码测试分享(Modbus related code, RTU, and tCP mode master station slave test code)
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 rtu
- modbus小程序,自动校验,简易实现,(Modbus small program, automatic check, simple implementation,)