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Modbus TCP, Modbus UDP and Modbus RTU client/server Java library
Modbus TCP, Modbus UDP and Modbus RTU client/server library and Simulators for JAVA
Suitable for data exchange between JAVA-Applications and PLCs like Schneider-electric; Siemens S7; Wago; Bosch-Rexroth; CoDeSys Devices and many more.
Supports Function Codes:
- Read Coils (FC1)
- Read Discrete Inputs (FC2)
- Read Holding Registers (FC3)
- Read Input Registers (FC4)
- Write Single Coil (FC5)
- Write Single Register (FC6)
- Write Multiple Coils (FC15)
- Write Multiple Registers (FC16)
- Read/Write Multiple Registers (FC23)
See http://www.easymodbustcp.net for implementation guide and codesamples
javadoc: http://easymodbustcp.net/javadoc/javadoc/index.html
V2.7: Bugfixes and Methods to send/receive String
V2.6: Timeout Modbus RTU
V2.5: Bugfixes and Modbus RTU Impementation for Client
Packaged has been changed; that means that this version is imcompatible with previous versions.
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openSCADA® is an open source SCADA system written in JAVA
openSCADA is an open source Supervisory Control And Data Acquisition System. It is platform independent and based on a modern system design that provides security and flexibility at the same time.
openSCADA is flexible. It is not an out of the box solution, but a set of tools that can be combined in many different ways. It provides development libraries, interface applications, mass configuration tools, front-end and back-end applications.
openSCADA is ready to rock. It is used 24/7 in...
Simple use of javadbf (http://javadbf.sarovar.org) class. Allows import / export files from a Siemens Step7 project . Allow to put your logic files under SVN o similar (easy and fast!) NEW VERSION IS READY, NO CONFIGURATION NEED!
Java API for GSM modems. Allows sending and receiving SMS. Capable to dial out and receive calls in data mode. Contains driver classes for Wavecom and Siemens GSM modems. Extandable. Developers are welcome to supply new drivers.
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This project aims to create a testing environment for S7-PLC (programmable logic controller) software. It is based on the Eclipse platform and can test S7 instruction list code exported from the Siemens Step7 software.
Java Tiny Gfx Library (JTGL) is a graphic fundation framework (a graphics/gaming api) that will allow easy deployment/porting of applications/games on many environments: J2SE,J2ME/MIDP(Nokia,Siemens,BlackBerry),SuperWaba(Palm,PPC,Symbian),ExEn,DoJa,etc..
The aim of this project is to develop a methods library (a JAVA API) for managing and programming MIDlet application for the SIEMENS TC65 GSM MODEM in order to make easier the applications development for this device, avoiding the use of AT Commands.