MODBUS Protocol Library

MODBUS is an industrial data communication protocol used to control PLC's and automation machines connected through serial lines (RS-232, RS-422, RS-485) or Ethernet TCP/IP connections.

Perform easily master or slave device functionality in you application written for example with C++, C#, Delphi, Visual Basic (incl. NET), Java, etc.

The SuperCom MODBUS Protocol Library provides a rock solid foundation to develop fast robust MODBUS capable applications. The SuperCom MODBUS Protocol Library hides the complex MODBUS protocol offering one easy to use set of functions that can communicate data packets over serial and TCP/IP connections thus saving valuable time, reducing costs and ensuring quality results.

Library for MODBUS master and slave. MODBUS driver RTU and ASCII. Portable API for serial (RS-232, RS-485) communication or TCP/IP communication. Delphi modbus-library, C++ modbus, Java modbus library, C#, Visual Basic. Serial and TCP/IP Data Communications, Modbus protocol library, driver. One API for Serial communication or TCP/IP communication.

The SuperCom MODBUS Protocol Library supports data communication between devices connected to a serial port, on a bus system (RS-485) or ethernet network (TCP/IP). The protocol module supports ASCII and RTU (Remote Terminal Unit) operation mode (ASCII mode transfers ASCII codes and RTU binary data bytes in binary mode).

There is only one API to learn! The same functions and parameters with Serial, TCP/IP or ISDN type of connections and operation mode (Modbus ASCII, Modbus RTU, Modbus TCP).

The SuperCom MODBUS Protocol Library also supports custom function codes and data packets by implementing functions that communicate transparently. Controlling machine specific extensions is realy easy using these functions.

Accomplish with ease
In most cases only a handful functions are needed to talk to the PLC. Your project is updated real fast. A lot of functions is backing you up to accomplish different tasks or configurations.

The SuperCom MODBUS Protocol Library uses the SuperCom Communication Layer which provides a rock solid foundation to develop data communication software fast and without headache. Thus it makes no difference to the programmer if the MODBUS protocol used over TCP/IP or serial lines (RS-232, RS-422, RS-485, Modem, TAPI).

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Modbus data communication software, Modbus communication libraries and components
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Updated on: 2024-01-03 11:34:02