Propagation Of Faults - Siemens Sinamics s120 Commissioning Manual
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Also See for Sinamics s120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
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4.5.5
Propagation of faults
In the case of faults that are, for example, triggered by the Control Unit or a Terminal
Module, central functions of the drive are also often affected. As a result of propagation,
faults that are triggered by one drive object are therefore forwarded to other drive objects.
This behavior also applies to the faults that are set in a DCC on the Control Unit with the aid
of the DCC block.
There are the following types of propagation:
● BICO
The fault is propagated to all active drive objects with closed-loop control functions
(infeed, drive) to which there is a BICO interconnection.
● DRIVE
The fault is propagated to all active drive objects with closed-loop control functions.
● GLOBAL
The fault is propagated to all active drive objects.
● LOCAL
The behavior of this propagation type is dependent on parameter p3116.
– With binector input p3116 = 0 (factory setting) the following applies:
– With binector input p3116 = 1 signal, the following applies:
STARTER Commissioning Manual
Commissioning Manual, (IH1), 07/2016, 6SL3097-4AF00-0BP5
The fault is propagated to the first active drive object with closed-loop control
functions.
The fault is not propagated.
Diagnostics
4.5 Fault and alarm messages
375
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