Communication
9.3 Communication via PROFIBUS DP
Function Manual
596 Function Manual, 01/2011, 6SL3097-4AB10-0BP3
Note
You can operate a SIMATIC HMI together with a drive unit independently of an existing
control.
A basic "point-to-point" connection can only be established between two nodes (devices).
The "variable" HMI functions can be used for drive units. Other functions cannot be used
(e.g. "messages" or "recipes").
Individual parameter values can be accessed. Entire arrays, descriptions, or texts cannot
be accessed.
9.3.2.5 Monitoring: telegram failure
When monitoring telegram failure, SINAMICS differentiates between two cases:
1. Telegram failure with a bus fault
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