Expert functions
5.5 Example: Expanding the process data area
Connecting the SIMODRIVE 611U to the Technology CPU
78 Product Information, 03/2008, A5E00272066-05
Adaptations for SIMODRIVE 611U with SimoCom U
Settings differ from those described in the section on "Commissioning" as follows:
Call up the Analog outputs menu item in the SimoCom U. Parameterize the following
functions:
● First output: DAU1 signal from PROFIBUS PPO
● Second output: DAU2 signal from PROFIBUS PPO
Then expand the PROFIBUS message frame using the expert list.
● How to Proceed:
– P922 = 102
This results in a standard assignment of the P915 and P916 parameters
corresponding to message frame 102.
– P922 = 0
This setting enables you to freely set up the message frame using the P915 and P916
parameters. The standard assignment (step 1) is still available, i.e. you only have to
enter the additional signals.
P915:1 to P915:6 → standard assignment in accordance with message frame 102
Setpoints
P915:7 = 50103 → analog output 1 (DAU1)
P915:8 = 50105 → analog output 2 (DAU2)
P916:1 to P916:10 → standard assignment in accordance with message frame 102
Actual values
P916:11 = 50104 → analog input 1 (ADU1)
P916:12 = 50106 → analog output 2 (ADU2)
P916:13 = 50114 → smoothed torque setpoint (Mset)
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