搜索资源列表
songxia20100703
- VB与松下PLC通讯源码,试验用。可读写X,Y D数据区。完全经过测试。-VB source code with the Panasonic PLC Communication
电力机车牵引变压器试验站总控程序
- 电力机车牵引变压器试验站总控程序,VB开发,Access数据库,通过串口与西门子200系列PLC通信-Experimental electric locomotive traction transformer station master control program, VB development, Access database, via serial communication with the Siemens 200 series PLC
VBPID_PositionCal
- VB写的位置式PID算法公式源码,是仿照西门子PLC的PID公式写的,在网上碰到好多网友索要,现在公布出来,希望对大家有用-VB to write the position PID algorithm formula source, is modeled on the Siemens PLC PID formula writing, met a lot of friends in the online request, now published in the hope that useful
VisualBasicClient
- vb与PLC通讯连接客户端程序代码,希望可以帮助有用的人-vbandPLC
COM
- 用VB编写的串口调试软件。可以自动、手动发送串口数据,设置发送数据的格式。 可利用它与PLC、单片机等下位机实现人机通讯。-VB COM PLC MCU
ppiVBB
- 1、通过DLL与PLC通信,基于ppi协议。 2、DLL文件名:S7_200_PPI.dll 3、串口,连接线为西门子PC-PPI电缆或自己焊接 4、S7-200 PLC 默认参数即可 5、默认一次最多读取100个VB字节或50个VW字,通过修改相关参数,可以读取更多 6、为了简化程序,仅提供V区操作,实际应用中足够了 7、操作VW字时,地址应为偶数-1, by the DLL to communicate with the PLC,
SampleVB
- PLC和VB通讯说明,详细的说明了PLC和VB的通讯原理和源代码-english vb and PLC what is you name,and yer hour!
vbplc
- vb与plc通讯帮助解决vb与plc通讯之间的问题-vb and Communications plc
OmronPLC
- mcgs组态软件的欧姆龙PLC驱动程序,包括VB程序源代码。-Omron plc driver for mcgs.
hostlinkvb
- 欧姆龙PLC的VB串口通讯程序,每一秒钟从PLC的内存区取出一个数,在窗口里显示-OMRON PLC VB serial port communication procedure,Each second takes out a number from the PLC memory area, demonstrated in the window
Acomm
- 用VB编程与三菱A系列PLC通信的源码,需要编写串口通讯工程的可以参考。-Programming with VB and Mitsubishi A series PLC communication source, the need for the preparation of serial communication project can refer to.
vbandplc
- 通过VB编程实现与三菱PLC的串口通讯功能实现-vb and plc
Musicalfountain
- 音乐喷泉演示 利用VB编程与PLC结合 完成音乐喷泉的控制-Musical fountain demonstration using VB programming and achieve musical fountain combines PLC control
VBPLC
- 介绍了VB做为上为机时如何与PLC进行通讯,希望对大家有用!-As the introduction of the VB for the machine on how to communicate with the PLC, in the hope that useful to everyone!
vbABplc
- 采用vb与使用很广泛的AB PLC产品通讯,代码对于初学者来说是极好的入门代码。-Using vb and use a wide range of products of AB PLC communication, the code for beginners is an excellent entry code.
bujindianjikongzhi
- 步进电机控制技术 了解步进电机的工作原理和基本控制原理。 掌握用PLC控制步进电机硬件连线和梯形图编程方法; 掌握MPC07运动控制卡对步进电机的控制及其工作原理 熟练使用VB进行运动轨迹的编程 通过本实验提高学生对自动化控制的熟悉和了解,锻炼学生的动手和实践能力 -Stepper motor control technology to understand the working principle of stepper motor control and
comunicateVB
- 利用西门子的小型PLC s224CPU与上位机VB进行串口通信的小程序-Small-scale use of Siemens PLC s224CPU carried out with the PC serial port communications VB applet
GetWhichBIT
- VB编程 用于读取某BYTE的某BIT,用于工业控制PLC数字量的读取-VB Programming for the reading of a BYTE certain BIT, for the industrial control PLC digital reading
myopc
- 使用VB实现对PLC等设备的OPC服务器的访问,读取和写入等-PLC using VB to realize the OPC servers and other equipment to access, read and write, etc.
VB_PLC_Comm
- vb与松下plc fp1进行通讯,可以进行单点控制,和数据寄存器控制-vb and Matsushita plc fp1 communication, can be a single point of control, and data registers control