Siemens SINAMICS S120 Series

Communication via PROFINET IO
5.9 PROFINET system redundancy
Communication
154 Function Manual, 12/2018, 6SL3097-5BD00-0BP0
Diagnostics LEDs
Diagnostics states are shown as follows using LEDs with PROFINET system redundancy:
Color
State
Significance
Green
Continuous light
2 redundancy connections available and setpoints are OK.
Green Flashing light Only one redundancy connection is available or setpoints are missing.
Red Flashing light 2
Hz
No connection or setpoint failure (F01910).
Additional information
You can find further descriptions of the PROFINET system redundancy online in the
following manuals:
● System manual “Fault-tolerant SIMATIC S7-400H systems”
SIMATICS S7-400H Manual
(https://support.industry.siemens.com/cs/ww/en/view/82478488)
● Application description Configuration examples for S7-400H PROFINET
SIMATICS S7-400H Configuration examples
(https://support.industry.siemens.com/cs/ww/en/view/90885106)
● Application example (https://support.industry.siemens.com/cs/de/en/view/109744811)
5.9.3 Messages and parameters
Faults and alarms (see SINAMICS S120/S150 List Manual)
•
F01910 (N, A)
Fieldbus: Setpoint timeout
•
A01980
PN: Cyclic connection interrupted
•
A01982
PN: Second controller missing
•
A01983
PN: System redundancy switchover running
Overview of important parameters (see SINAMICS S120/S150 List Manual)
•
r2043.0...2
BO: IF1 PROFIdrive PZD status
•
r8843.0...2
BO: IF2 PZD status
•
r8936[0...1]
PN state of the cyclic connection
•
r8937[0...5]
PN diagnostics
•
r8960[0...3]
PN subslot controller assignment
•
r8961[0...3]
PN IP
Address Remote Controller 1
•
r8962[0...3]
PN IP Address Remote Controller 2