Diagnostics Channel For Cyclic Communication - Siemens Sinamics S120 Function Manual

R 1
Figure 10-15 Isochronous drive link/Motion Control with PROFIdrive
10.1.2.9

Diagnostics channel for cyclic communication

Alarms and faults can be transferred via two independent diagnostic channels DS0 and DS1.
The information transferred is saved in parameters r0945[8] for faults and in r2122[8] for
alarms. This allows the alarms and faults from a SINAMICS drive to be integrated into the
system diagnostics of a higher-level control and automatically displayed on an HMI. This
function is certified for PROFINET and PROFIdrive.
The function is activated via the appropriate parameterization in the configuration tool being
used, e.g. using HW Config or TIA Portal. The functionality is then transferred at the next
power up to drive.
The messages of the diagnostic channels depend on the bus system being used for data
transfer.
DP
PN
Messages in relation to bus system
Drive functions
Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
R 1 R 1 R
PROFIdrive error classes
Faults Alarms
GSD Yes No
TIA Yes No
GSD Yes Yes
TIA Yes Yes
10.1 Communication according to PROFIdrive
C 1 C 2 C 3
1 R 1 R 1
SINAMICS messages
Faults
No
No
No
Yes
Communication
R 1 R 1
Alarms Fault/alarm
No Is detected and localized
No
No
Yes Is detected and
localized, allows
problems to be directly
resolved
575