搜索资源列表
quick-io
- modbus 讀取原始碼 modbus 讀取C51的內碼-modbus modbus read read source code C51
Softio_COM
- 经过改进的io模拟串口程序源码,它可以实现modbus RTU的功能!对需要使用普通io来增加串口的朋友非常有用,其中通讯部分来自网上.-improved procedures Serial io simulation source code, It can be achieved modbus RTU functions! the need to use ordinary serial io to increase friend is very useful. Communications f
TcpClient1.rar
- 使用winsock控件,实现modbus TCP/IP与MOXA远程io E2240通信源码,Using winsock control, the realization of modbus TCP/IP with MOXA remote communication source io E2240
Auxiomodbus
- The code is for Auxiliary io module which supports 16 inputs and 16 outputs and modbus protocol
Remote_io
- modbus Remote io for 8051
cieh10_vb
- vb调用winsocket控件,通过modbus TCP 协议与io设备控制。-A VB program for communicating with I/O equipment by modbus Tcp protocol. in which winsocket activeX is loaded.
io-2012.3.30jcw
- 接触网开关源代码。modbus规约,使用芯片为lpc17-The Catenary switch the source code. modbus Statute, use chip lpc1768
atmega128-modbus-model
- atmega 128 armel studio project uart and io drive modbus model
STM32V16
- 串口控制继电器io模块,支持modbus RTU通讯协议-A serial port control relay io module, support the modbus RTU communication protocol
NewSmartControl
- QT 4.8.6 分布式io模块控制 LibModBub 3.0.6 , RS485总线控制分布式io模块,可任意添加控制模块。通信协议modbus。-QT 4.8.6 Distributed io module control Libmodbus 3.0.6, RS485 bus control distributed io module can add any control module. Communication protocol modbus.
CollectionBoardLabel
- 采集48路PLC 的io口数据,非常有用,最快速度处理数据,使用类似的modbus协议-PLC data acquisition 48 io port data, very useful, the fastest processing data, using a similar modbus protocol
lesson18_2
- modbus通信协议驱动,以stc89c51主控,io模拟通信-modbus communication protocol drivers, io analog communication with stc89c51 master,
modbusClass
- 基于modbus RTU的io模块上位机程序,板卡型号为聚英1624,需安装labview的GOOP模块-Poly England 1624, install the modbus RTU labview io based PC program module, module board model GOOP
plcmodbus
- PLC与PC通过modbus协议通讯的基于C#语言的通用类库,里面的函数已经涵盖了读写数据及io的基本功能(PLC and PC through the modbus protocol communication based on the C# language class library, which has covered the function of reading and writing data and io basic functions)
vb
- io板卡的modbus链接测试以及网口读取(modbus link test and network port reading of io card)
MBE_DRV7_20110406
- IFIX V4.0 modbus ethernet io驱动(IFIX V4.0 modbus ETH io driver)
综科智控modbus以太网io模块使用说明书
- ZKD-4I4SO-ETH是一款以太网口通信控制的光耦隔离大电流晶体管io开关量输入输出控制设备。 主要用于: ? 通过TCP/IP网口通信读取输入的开关量/脉冲高低电平信号的场合 ? 通过TCP/IP网口通信输出大电流晶体管开关量信号的场合 ? 和PLC协同工作用于DI点输入读取或者DO点输出控制的场合 ? 作为单片机/控制卡/工控机等设备的扩展卡读取或输出开关量/高低电平信号的场合 ? 需要对外部输入脉冲信号计数的场合 ? 支持io输入状态变化主动上报(ZKD-4I4SO-ET
laser_up_down.X(0306)2400bps
- pic16f1824 串口支持modbus协议,远程控制io口(pic16f1824 serial port support modbus protocol, remote control io port)
modbus控制30路下位机程序
- 单片机30路继电器双串口工控板 modbus上位机与下位机例程源码全套资料下载(MCU 30-way relay dual serial port industrial control board modbus upper computer and lower computer routine source code complete set of data download)
dsp28335工程
- 本工程为高压开关柜测量控制程序,能够控制断路器的分合闸动作,隔离的分合闸,旁隔的分合闸动作,能够测量断路器的分合闸线圈的动作电流,主回路的电压电流,检测断路器的分合闸的位置状态,能够检测高压开关柜的环境温湿度。 sciA的作用是有触摸屏通讯,波特率为115200.scia的接收中断接收8个字节,包括三个功能码,06功能码为设置数值,05功能码为控制。07功能码为自定义的,作用是告诉dsp发送给触摸屏电流值。 Scia发送中断可以发送四帧数据,第一帧为数字变量,发送一些位置变量。第二帧为模拟量