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Description: vb与ab通过串口通讯AB系列的PLC一般都有专用的驱动程序用于实现PLC和计算机之间的通讯，如RSLINX就是专门用于做这项工作的，但使用RSLINX也具有一定的局限性，这里提供一个使用VB编程实现PLC和计算机之间的通讯程序，使用的协议是DF1，可以支持Micrologix、SLC500等系列的PLC-Vb with ab via a serial port communication ab series PLC usually have dedicated driver used to realize the communication between PLC and computer, such as RSLINX is dedicated to do the work, but using RSLINX also has certain limitation, here provide a vb programming to realize communication between PLC and computer program, the protocol used is DF1, can support Micrologix, SLC500 series PLC
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Size: 1024 |
Author: 洪先生 |
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Description: OPC通讯测试，与AB 等公司PLC连接成功，也可以与西门子PLC连接-OPC communications testing, and AB such companies PLC connection can also be connected with the Siemens PLC
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Size: 6144 |
Author: earta |
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Description: 单片机与PLC通讯系列之1，PLC不用编程，里面有各种PLC，除AB，各大流行的PLC但必须带RS232或RS485-SCM and PLC communications Series 1, PLC without programming, there are a variety of PLC, in addition to AB, the major popular PLC but must be with RS232 or RS485
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Size: 517120 |
Author: 李文 |
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Description: 单片机与PLC通讯系列之2，PLC不用编程，里面有各种PLC，除AB，各大流行的PLC但必须带RS232或RS485-SCM and PLC communications Series 2, PLC without programming, there are a variety of PLC, in addition to AB, the major popular PLC but must be with RS232 or RS485
Platform: |
Size: 314368 |
Author: 李文 |
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Description: 单片机与PLC通讯系列之3，PLC不用编程，里面有各种PLC，除AB，各大流行的PLC但必须带RS232或RS485-SCM and PLC communications Series 3, PLC without programming, there are a variety of PLC, in addition to AB, the major popular PLC but must be with RS232 or RS485
Platform: |
Size: 312320 |
Author: 李文 |
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Description: 开源.net HMI 框架,框架包含AB，Opc等plc驱动和免费的桌面环境控件.(Turn Visual Studio into a powerful HMI/SCADA development package by simply dragging and dropping, no coding required. DF1, Ethernet/IP for Allen Bradley PLC controllers, and many more drivers. Free)
Platform: |
Size: 7471104 |
Author: cylangren |
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