Showing 40 open source projects for "vb-modbus"

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  • 1

    modbusmplex

    modbusmplex - a MODBUS/TCP multiplexer

    There are some MODBUS/TCP slave implementations around in this world with a limitation to serve only one concurrent master. Multiple masters accessing such a slave implementation causes all kind of havoc, from aborted TCP connections to packet loss and transmission errors. Modbusmplex is a MODBUS multiplexer that provides a way to work around such a limitation by multiplexing multiple MODBUS/TCP master connections into one MODBUS/TCP connection towards a slave. ...
    Downloads: 0 This Week
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  • 2

    SnapModbus

    32/64 bit multi-platform Modbus communication library

    SnapModbus is an Open-Source multi-platform suite (library and tools) to manage Modbus communication in strict adherence to the modbus.org specifications, both master and slave side. It supports all the functions described in the documents: * MODBUS APPLICATION PROTOCOL SPECIFICATION V1.1b3 * MODBUS MESSAGING ON TCP/IP IMPLEMENTATION GUIDE V1.0b * MODBUS over Serial Line - Specification and Implementation Guide V1.02 through the standard transport protocols and the most widespread unofficial protocols (UDP, RTU Over TCP, RTU Over UDP) It’s released under lglp v3, so it’s free also for commercial use.
    Downloads: 4 This Week
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  • 3
    IndigoSCADA
    ...HMI is based on Qt library. Different technologies (EiC, GigaBASE, FastDB, ORTE) have been integrated. Supported drivers: OPC DA 2.05a, AE 1.10, HDA 1.20, XML DA 1.0, OPC UA 1.03, DNP 3.0, Modbus TCP/RTU, MQTT 3.1.1/Sparkplug B, IEC 60870-5-101/103/104, IEC 62056 DLMS/COSEM, IEC 61850, M-BUS, SNMP, Ethernet/IP, FINS/TCP.
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    Downloads: 27 This Week
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  • 4
    AcousticSoundboard

    AcousticSoundboard

    Free, easy to use, lightweight soundboard for Windows

    ...View a demo video here https://www.youtube.com/watch?v=cPdncc-q1oM If you want others to hear your microphone and the sounds you play, you will first need to install a virtual audio cable such as this one: https://vb-audio.com/Cable/ IMPORTANT: Windows may warn you that this program contains a virus because it hooks the keyboard. Your data stays on your computer only. Please see the readme for more information.
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    Downloads: 16 This Week
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  • 5
    Basically will be a family of BASIC-to-C/C++ translators, able to use multiple dialects of BASIC on the input side, and producing ANSI C or C++. (Note that the old name, "Visible", is still the name of the classic VB translator.)
    Downloads: 1 This Week
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  • 6
    SixelViewer

    SixelViewer

    View Sixel images in Windows, and Sixel image repository

    View Sixel formatted images on a Windows platform without needing a DEC VT emulator. Convert Sixel formatted images into BMP format. Save as BMP and print Sixel image capability. Supports both RGB and HLS formatted Sixel images with up to the full 256 color specification. Supports up to and including Windows 11. Included are many new and old and free Sixel images. Sixel slide shows supported. If you have sixel images you would like to contribute e-mail me. Version 1.3.0 released ...
    Downloads: 0 This Week
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  • 7
    ClassicLadder

    ClassicLadder

    Free ladder & sequential (grafcet) languages used on automation PLC

    Free ladder & sequential (grafcet) languages as used on many PLC for programming automation process. Ladder language allows to realize programs on PLC in an electric way. GTK graphical interface to edit/simulate. Modbus protocol for SCADA connexion and remote Inputs/Outputs modules. Logs events available. Can run on embedded targets for real usages (without GTK interface), as Arietta, RaspberryPi, ... Xenomai support for real-time.
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    Downloads: 11 This Week
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  • 8

    .Net Native Interface Library

    The best library to work with .Net Assemblies in any programming lang.

    The .Net Native Interface Library (DotNetNativeInterface) is a native programming interface which provides a way for programming languages such as C, C++, Fortran, Assembly, Pascal, Java, VB etc to interact with applications and libraries written in any of the .Net languages (such as C#, VB.Net etc). Programmers can use DotNetNativeInterface native methods to access .Net 3rd party libraries or .Net Framework Libraries without the need for registry entries, COM registrations or changes to the .Net libraries. The following examples illustrate when you need to use DotNetNativeInterface native methods: 1. ...
    Downloads: 0 This Week
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  • 9
    SPOCS

    SPOCS

    A Small SCADA system for Linux.

    A Small SCADA system for Linux. Not really for the casual user, rather, for developers like myself.
    Downloads: 0 This Week
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  • 10

    Free MODBUS/TCP to MODBUS/RTU gateway

    Project moved to https://github.com/3cky/mbusd

    Project moved to https://github.com/3cky/mbusd Free MODBUS/TCP to MODBUS/RTU gateway server. Please note this project is NOT related to M-Bus (Meter-Bus) standard despite similar naming.
    Downloads: 2 This Week
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  • 11
    A modbus IP-to-serial gateway that supports TCP and UDP from the network side, and modbus serial on the other side. Written for linux, can be compiled on FreeBSD and works with minimal changes. Entirely in C, pretty small and fast.
    Downloads: 0 This Week
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  • 12
    A Disk Scheduling Simulator tool. With an intuitive GUI interface and command line functionality. Built using both VC and VB. Currently supports SSTF,LOOK,CLOOK,SCAN and CSCAN algorithms. Rotational latency is also optionally supported.
    Downloads: 1 This Week
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  • 13
    Modbus Master/Slave industrial terminal

    Modbus Master/Slave industrial terminal

    Remote industrial terminal indicator to the control of Modbus-RTU on A

    Remote industrial terminal indicator to the control of Modbus-RTU on Atmega128. Publication of "MODBUS on a leash. Remote industrial indicator. - Radiolybitel, Minsk, 2009, № 7, p.46" (series of articles http://radioliga.com). Project for IAR.
    Downloads: 1 This Week
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  • 14
    AthTek WebXone

    AthTek WebXone

    Convert C/S type software to B/S type webapp.

    AthTek WebXone is an advanced RIA (Rich Internet Applications) Builder. It enables software developers to create web applications directly by C++Builder, VC, VB, Delphi and PowerBuilder. It can also convert C/S type software projects to B/S type web applications easily and effectively. WebXone supports all VCL components in web application development and the created web application is all browser supported.
    Downloads: 3 This Week
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  • 15
    TxEngine is an embedded controller engine designed to allow one to make supervision & control program that fit in embedded systems. Include a modular design with native support for Modbus RTU, timers, threads, linked lists
    Downloads: 0 This Week
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  • 16
    this tool is like a On-Screen Keyboard but it's writes unicode control character RLE or LRE and RLM or LRM The function of it is correction the direction of writing Useful in programs that does not support right to left languages Discussion in Arabic forum:- http://www.mexat.com/vb/threads/1014415 and http://www.mexat.com/vb/showthread.php?t=1040255 vs project http://www.mediafire.com/?9b451ss158oc5
    Downloads: 1 This Week
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  • 17
    Decision Table Preprocessor

    Decision Table Preprocessor

    Ccide is a Decision Table preprocessor.

    Ccide reads a source program, in one of several programming languages, expands all embedded decision tables, and generates the new, expanded source. Ccidew processes C language programs directly. The script, ccide, uses ccidew and m4, to process BASIC, JAVA, CC, C++, BASH, QB, VB, and EX(euphoria), source files containing embedded decision tables. Ccide checks all conditions once and only once, avoiding side effects. Ccide checks tables for conflicts and other errors. Input example: //DECISION_TABLE: // 1 3 2 2 | light == $$ /* 1=red, 2= yellow, 3=green. */ // N - - - | speed == STOPPED // - - Y - | speed == SLOW // - N - Y | speed == FAST // ______|___________________ // X - X - | Stop(); // - - - X | SlowDown(); // - X - - | SpeedUp(); //END_TABLE:
    Downloads: 3 This Week
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  • 18
    "Yet Another Modbus Library" - Functions to handle Modbus/RTU using C and termios. The library behaves as a Modbus master.
    Downloads: 0 This Week
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  • 19
    A free Modbus RTU/ASCII implementation for embedded systems. It is designed to be portable and ports are available for ARM STR71x, ATMega168, Freescale/Motorola Coldfire MCF5235, TI-MSP430, LPC214X, Z8Encore, Win32 and Linux.
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    Downloads: 61 This Week
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  • 20

    KonSol

    Integrated Architectural Design Program! Intend for BIM!

    ...It helps users to customize parameters of archictural elements – parameters for processes such as structure, electric & heating design, estimation, and construction plan – and to insert plugins (Add-Ins) in programming languages like VB.
    Downloads: 0 This Week
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  • 21

    CRCLIB

    CRC Library

    ...Written in plain C, built as dll and static library, and also contains C/C++ import header, C# wrapper and .NET project for MS SQL Server assembly. Supports CRC16 (including MODBUS) and CRC32.
    Downloads: 0 This Week
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  • 22
    Universal Driver Modbus for SCADAPack's PLC
    Downloads: 0 This Week
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  • 23
    Data Acquisition and Control Software
    Downloads: 0 This Week
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  • 24

    bdbbasic

    Multi-User Database Interpreted BASIC Environment

    ...It is focused on (1) Simple to program, (2) Powerful database statements, (3) UNIX shell friendly, (4) Business focused, (5) "Function" over "speed". This is *not* another VB implementation. Extensive language documentation is available.
    Downloads: 0 This Week
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  • 25
    This project intends to create a software layer in C language to communicate with a MODBUS network. It is on a very early development stage, and any help would be appreciated.
    Downloads: 1 This Week
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