In PROFIBUS, we can have two masters; the class 1 master communicates actively with configured slaves (devices) and passively with a class 2 master. The class 2 masterworks as a supervisor, exchanging data with class 1 and its slaves.

You have a class 1 master, and you can apply a class 2 if you like. You can also buy field gates to provide remote access to a class 2 master. Depending on your needs, you can choose a gate with network diagnostics and remote access or remote access and field diagnostics.

So the entire solution will combine a field gate with a plant asset management system for remote access. If you don’t have a PAM system you can get diagnostics from the web browser, but not the remote configuration.

To get to know about such solutions, you can check out SMT70 on our shop. This is a tablet PC designed as a complete solution that comes with pre-installed driver libraries. It is an easy-to-use, touch-enabled tool, which can be used to manage field instruments during their entire life cycle.

Endress+Hauser
Field Xpert SMT70 Universal and high-performance tablet PC for device configuration
in the shop from 4786 €
SMT70

Want to know more about PROFIBUS network, you can check out the following links to learn more about PROFIBUS networks:

PROFIBUS PA and PROFIBUS DP
Why should you have PROFIBUS PA? Can you implement every device you have in the PROFIBUS DP network?

Terminator on PROFIBUS network!
Why do you need a terminator in your PROFIBUS network? What would happen if you left it out?

PROFIBUS Class 1 and Class 2 masters!
What’s the difference between a Class 1 and a Class 2 master on a PROFIBUS network?

PROFIBUS cost of investment
How do I calculate the cost per device for a PROFIBUS network?

To know more about such products, you can get in touch with our engineers!

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