Siemens SINAMICS G130 - Diagnostics Channels

Operation
6.6 Communication according to PROFIdrive
Inverter chassis units
238 Operating Instructions, 07/2016, A5E00331449A
Evaluate response.
Table 6- 19 Parameter response
Parameter response
Offset
Response
header
Request reference mirrored = 40 hex
Response ID = 02 hex
0
Axis mirrored = 02 hex Number of parameters = 04 hex 2
Notes on the parameter response:
● Request reference mirrored:
This response belongs to the request with request reference 40.
● Request identifier:
02 hex → Write request positive
● Axis mirrored:
02 hex → The value matches the value from the request.
● Number of parameters:
04 hex → The value matches the value from the request.
6.6.5
Diagnostics channels
The drive provides the standard diagnostics for PROFIBUS and PROFINET. This allows the
PROFIdrive classes of the drive to be integrated into the system diagnostics of a higher-level
control system and automatically displayed on an HMI.
The information transferred is saved for the drive objects in the following parameters:
•
r0947[0...63] fault number
•
r3120[0..63] component fault
•
r2122[0...63] alarm code
•
r3121[0..63] component alarm
•
r9747[0...63] SI message code
(with safety messages)
•
r9745[0..63] SI component
(with safety message)
The messages entered in these parameters are combined to create PROFIdrive message
classes for diagnostics. Determining the source of a message is realized by transferring the
component number as channel number.
The diagnostics are activated via the appropriate parameterization in the configuration tool
being used (e.g. via HW Config).
The functional scope of the diagnostic channels depends on the bus system.
PROFIdrive message classes
Faults
Alarms
Component assign-
ment
PROFINET
GSDML
X
X
X
TIA
X
X
X
PROFIBUS
GSD
X
-
-
TIA
X
-
-