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