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ModbusRtu
- ModBus VB程序的实现。ModBus是工业中常用的一种通讯协议，本原码是对它的VB实现。-ModBus VB realized. ModBus industry is a common communication protocol, it is a primitive code of VB.
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。
VB-ModBustest
- VB做的标准MODBUS调试工具，可以看到发出和返回的报文！
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_ModbusDll
- Simple demo of Modbus/tcp in VB
AB的PLC读写程序VB
- AB的PLC读写程序VB-AB PLC literacy procedures VB
COMM
- Modbus通信VB源代码,基本上可以适合任何Modbus的用途-Modbus Communication VB source code, basically suitable for the use of any Modbus
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
CRC
- Sample code in VB.NET for calculate and check CRC (Modbus specification). Supported both string format (like MSComm) and bytes array(like DCB).
SerialPortAPI
- VB用RS232/RS485协议通讯，通过COM口与现场仪表(包括Modbus)通讯 实例使用API串口读写模块实现-VB with RS232/RS485 communication protocol, through the COM and field instruments (including Modbus) communications Examples using API serial literacy module implements
vb
- vb编写modbus通讯协议的主要内容-vb 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
VB-Modbus-RTU
- VB Modbus RTU源码,其中协议部分已生成DLL,可直接调用-VB Modbus RTU source code, in which part of the agreement has generated DLL can be called directly
modbusVB
- modbus VB 用于自动化控制和无线模块的通讯，上位机测试软件，用VB做的-modbus VB
VB
- VB实现的串口通讯程序，使用的Modbus协议，里面定义了一个实现串口通讯的class,并且有自动生成modbus码的程序，是进行modbus码通讯的好东西-VB achieve serial communication procedures, using the Modbus protocol, which defines a serial communication class, and there is a program to generate MODBUS code, is a goo
VB6.0-RS232-MODBUS-code
- VB 6.0, MODBUS串口通讯源代码-MODBUS communication, VB6.0 code
ModbusRTU
- delphivb实现modbus rtu例子(The example of implementing Modbus RTU with Delphi VB)
www.NewXing.com
- modbus测试程序，用于modbus开发和PLC质检的modbus通讯(modbus is the that word PLC DDE VB++)
VB modbus通信主站程序，可用mobbus Slave调试
- vb通过Modbus协议通信主站程序，并通过Modbus Slave调试成功，可以正常使用，提供读和写两种功能。都有源代码(VB through the Modbus protocol to communicate the main station program, and through the Modbus Slave debugging success, can be used normally, to provide reading and writing two functions.
S7-200Modbus
- VB6.0 与 S7-200/S7-200 SMART PLC通讯( Modbus RTU)(Communication between VB6.0 and s7-200 / s7-200 SMART PLC (Modbus RTU))