Monitoring: Telegram Failure - Siemens Sinamics S110 Function Manual

Note
• You can operate a SIMATIC HMI together with a drive unit independently of an existing
• The "variable" HMI functions can be used for drive units. Other functions cannot be used
• Individual parameter values can be accessed. Entire arrays, descriptions, or texts cannot
9.2.2.5

Monitoring: telegram failure

Description
After a telegram failure and the additional monitoring time has elapsed (p2047), bit r2043.0 is
set to "1" and alarm A01920 is output. Binector output r2043.0 can be used for an
emergency stop, for example.
After a delay time has elapsed (p2044), fault F01910 is output. Fault F01910 triggers fault
response OFF3 (quick stop) for SERVO. If no OFF response is to be triggered, the fault
response can be reparameterized accordingly.
Fault F01910 can be acknowledged immediately. The drive can then be operated even
without PROFIdrive.
Figure 9-20
Note
The additional monitoring time parameter p2047 is only useful for cyclic communication.
During isochronous communication, a telegram failure should be recorded without delay, in
order to respond as quickly as possible.
Drive functions
Function Manual, 10/2008, 6SL3097-4AB10-0BP0
control.
A basic "point-to-point" connection can only be established between two nodes (devices).
(e.g. "messages" or "recipes").
be accessed.
Monitoring: telegram failure
Communication PROFIBUS DP
9.2 Communication via PROFIBUS DP
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