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Connect to Modbus devices over HTTP Web API

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Unserver communicates to field devices via modbus rtu protocol and provides an http api to higher-level clients. Unserver http api provides essential data acquisition features, such as grouping modbus addresses into tags, data caching, continuous polling and data type conversion.

Any language or platform can use unserver api to communicate with modbus devices and networks. Unserver doesn t require installation and offers developer-friendly json configuration. It can run as a console app or a windows service. Unserver helps to create web hmi and data acquisition applications easily using a clean http/rest api supported by any language it helps to avoid the complexity of dealing directly with modbus programming without using other complicated protocols, such as opc ua.

Unserver is not just another modbus-http gateway. It allows much more. For example, you can group multiple modbus addresses into an object called a tag and then communicate read or write the whole tag. Another great feature is caching, which allows unsever to handle hundreds requests per second without overloading the modbus connection.

Once configured, unserver can be set up to run automatically as a background service. This package also includes a demo web hmi app, which shows how easy it is to integrate javascript apps with unserver api.

Unserver is a development program that works under windows xp, windows vista and windows 7. It supports both 32-bit & 64-bit windows editions, therefore it could run faster on 64-bit computers. Estimated download time for Unserver on a common adsl connection is less than a minute. Version 1.4.0 was released four hundred seventy four days ago by . Click the green download button to download it now.

Windows XP Supports vista runs on win seven x64 bit program
Free to try (99.00 $ to buy)   Release date:    Version: 1.4.0   Size: 1.76 Mb

This program was released four hundred seventy four days ago and it has been downloaded by 18 users, zero times last week and zero times this week. There are no facebook messages. You can write your own now. This program or game is searched also as unserver, unserver 1.4.0