搜索资源列表
DDM4A2_VB6
- VB6编写的驱动DDM4A2 MODBUS数码显示表程序例子-VB6 prepared by the driver DDM4A2 MODBUS digital display table procedures example
PKG54.zip
- Modbus TCP Master通讯VB6源代码,Modbus TCP Master VB6 souce code
HiLoVoltage
- vb6.0编写的智能仪表通信程序，实现MODBUS-RTU规约及IEC 60870-5-103规约的智能仪表的数据采集，同时实现VB程序与WINCC交换数据。-vb6.0 communication program written in intelligent instruments to achieve MODBUS-RTU protocol and IEC 60870-5-103 Statute of intelligent instrument data acquisition, whil
mbtcp
- vb6做的，按照modbus/tcp通协议的要求，做的一个比较完整的例程-VB6 to do, in accordance with the modbus/tcp pass the agreement s demands, to do a more complete routine
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
ModbusActiveX
- MODBUS RTU ActiveX控件VB6演示程序-MODBUS RTU ActiveX Control VB6 demo program
Demo_VB6.0
- modbus_rtu.dll V3.0完美版串口通讯控件 VB 使用例程-modbus_rtu.dll V3.0 perfect version of the routine use of serial communication control VB
Modbus_HMI
- 上位机与Modbus RTU设备通讯监控界面，VB6.0环境下的源代码。类似于组态方式，有个模拟量及开关量数据控件，具有模拟表头、AI、AO、DI、DO等测点数据的显示与操作修改，并具有历史数据查询功能。-Between PC and the Modbus RTU device communication control interface, the source code in VB6.0 to environmental. Similar to the configuration mode,
VB6Sample0512
- 使用ModBus RTU協議並經由COM Port讀取設備數值，VB6程式sample-ModBus RTU Active Dll
MBTCPVB6Sample0514
- 使用ModBus TCP協議並經由網路讀取設備數值，VB6程式sample-ModBus TCP Active Dll
Modbus_CRC
- 用VB6.0做的Modbus CRC校验源码。-VB6.0 to do with Modbus CRC checksum source.
FS-8704-03_ModbusTCP[1]
- 上位机与PLC的Modbus tcp通讯,英文版-PC and PLC, Modbus tcp communication, English
LRC
- 使用VB6.0编程，通过串口与伺服器通信时，按照MODBUS协议编写的求解LRC校验码的程序-Using VB6.0 programming through the serial port to communicate with the server, in accordance with the MODBUS protocol checksum written procedures for solving the LRC
VB6.0deS7-1200chuankoutongxun
- vb6.0 写的和西门子&-1200上位通讯程序，使用的协议MOdbus RTU ，上位程序为主站，能够读写S7-1200 DB块，输入、输出线圈及控制PLC运行停止状态-vb 6.0 s7-1200 communication
VB6.0-RS232-MODBUS-code
- VB 6.0, MODBUS串口通讯源代码-MODBUS communication, VB6.0 code
LPPD156-W
- 采用vb6.0 通过modbus通讯，采集plc数据，画曲线。(Using vb6.0 to collect PLC data and draw curves through modbus communication.)
ModbusRTU_TCP协议转换
- Modbus ASCII/RTU/TCP 通讯协议之间的转换实现代码，VB6(Modbus ASCII/RTU/TCP protocol conversion between the realization of the code, VB6)
modbus_TCP_RTU_ASCII
- 不使用控件，利用API代码实现的Modbus ASCII/RTU/TCP通讯协议(Do not use controls, using API code to achieve the Modbus ASCII/RTU/TCP communication protocol)
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))
如何用VB实现Twido的Modbus-TCP-IP的通讯
- vb6 modbus tcpip 网络编程(vb6 modbus tcpip Demonstration of upper computer connecting mt8000 through MODBUS (TCP / IP) network)