MODBUS is a request/response protocol where multiple functions provide access to standardized services. The standardized services include a predefined data model based on discrete bits and registers suitable for representing analog and digital information. If not sufficient this services can be extended using custom function code and application specific data models. MODBUS is located at layer 7 of the Open Systems Interconnection (OSI) model. It supports master / slave communication between devices attached on RS485/RS422 or TCP/IP networks. Add MODBUS to your devices with SILA Embedded Solutions MODBUS stacks within a couple of weeks. Our network stacks are fast, portable and easy to integrate. Furthermore the stack is provided with demo applications for numerous platforms. To protect your investment the stack is delivered as ANSI C sourcecode without any runtime royalties and 6 months of free support. To further reduce integration time we can also integrate our stack into your hardware and software platform. This services is especially suitable such that your engineers can focus on your application specific problem resulting in a faster time to market.
You can find out more about MODBUS Master and MODBUS Slave on the website of our subsidiary Embedded Experts:
Click on the different category headings to find out more. You can also change some of your preferences. Note that blocking some types of cookies may impact your experience on our websites and the services we are able to offer.
Essential Website Cookies
These cookies are strictly necessary to provide you with services available through our website and to use some of its features.
We provide you with a list of stored cookies on your computer in our domain so you can check what we stored. Due to security reasons we are not able to show or modify cookies from other domains. You can check these in your browser security settings.
Other external services
We also use different external services like Google Webfonts, Google Maps, and external Video providers. Since these providers may collect personal data like your IP address we allow you to block them here. Please be aware that this might heavily reduce the functionality and appearance of our site. Changes will take effect once you reload the page.
Google Webfont Settings:
Google Map Settings:
Google reCaptcha Settings:
Vimeo and Youtube video embeds: