登录
首页 » Visual Basic » VB_Modbus-RTU

VB_Modbus-RTU

于 2011-05-13 发布 文件大小:5KB
0 346
下载积分: 1 下载次数: 180

代码说明:

  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, frequency, fault and so on. Support remote control.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • CRC
    Sample code in VB.NET for calculate and check CRC (Modbus specification). Supported both string format (like MSComm) and bytes array(like DCB).
    2010-03-10 23:25:16下载
    积分:1
  • IEC104_Tool
    104规约调试工具,模拟104主控站,方便104规约的理解(104 Statute of the debugging tools, analog 104 master station to facilitate the understanding of the Statute of 104)
    2012-07-02 21:33:55下载
    积分:1
  • ARINC-664P1-1-2006
    ARINC-美国航空无线电通信公司(Aeronautical Radio Inc),美国军队的长期合作伙伴。ARINC664系列协议是ARINC公司负责制定的下一代航空数据网络标准。该规范分为8个部分,从不同层次对航空数据网络标准的各个方面进行了系统的定义,形成了以AFDX技术为核心的下一代航空数据网络的完整标准。(ARINC-Aeronautical Radio Inc, the U.S. military long-term partners. ARINC664 series protocol is ARINC company is responsible for the formulation of the next generation of airborne data network standard. This specification is divided into eight parts, from different levels of airborne data network standard all aspects of the definition of the system, formed the AFDX technology at the core of the next generation of airborne data network complete standard.)
    2020-07-30 22:58:38下载
    积分:1
  • ACR9000
    基于PARKER9000运动控制器的上位机程序开发,包括单轴点动以及多轴联动(Based on PARKER9000 motion controller host computer program development, including uniaxial jog, and multi-axis)
    2020-09-10 05:18:02下载
    积分:1
  • dianhua
    用与电话和电脑的串行通讯,用的是VB写的一些介绍和实例(Used with the telephone and computer serial communications, using VB to write the introduction and examples of some)
    2008-05-27 15:17:58下载
    积分:1
  • AddressList
    提供通讯录成员的查询、增加、更新及删除等功能。(Provide contacts membership query, add, update, and delete functions.)
    2013-09-24 19:26:07下载
    积分:1
  • dq
    读取CORS数据,重采样成30秒,计算电离层总电子含量(Read CORS data, resampling into 30 seconds, calculate the total electron content of the ionosphere)
    2016-08-22 10:09:01下载
    积分:1
  • test
    AMF协议解析工具,适合初学者查看amf协议结构。通过源码来修改测试amf协议(The AMF protocol analysis tool, suitable for beginners View amf protocol structure. Source code to modify the test amf protocols)
    2012-10-16 11:19:37下载
    积分:1
  • DXF_G_code
    DXF轨迹图转G代码,有 直线,圆,圆弧,样条曲线,优化多段线,多段线。与下位机串口通讯!无法编译,是因为要先注册mscomm控件(DXF trajectories turn the G-code, line, circle, arc, spline curves to optimize the polyline, polyline. With lower serial communications! Not compile because the first registered mscomm controls)
    2020-11-03 08:29:52下载
    积分:1
  • IEC103-learning
    IEC103通讯规约学习心得.doc IEC103通讯规约学习心得(IEC103-learning.doc)
    2010-02-28 10:42:59下载
    积分:1
  • 696518资源总数
  • 105651会员总数
  • 15今日下载