Siemens SINUMERIK 840Di sl - Drive Unit: Configuring PROFIBUS Message Frames

Drive commissioning (SINAMICS)
9.2 ONLINE commissioning
Manual
324 Commissioning Manual, 05/2008, 6FC5397–4CP10–4BA0
9.2.8 Drive unit: Configuring PROFIBUS message frames
When configuring the PROFIBUS message frame of a drive unit, the following must be
considered:
● The process data for the "Drives" drive object must be available before the process data
of all other drive objects (Control Unit, infeed, etc.).
● The structure of the process data for the PROFIBUS message frame configured in the
STARTER (object sequence and message frame type) must be identical to the structure
configured in HW Config (see Section
"DP Slave: SINAMICS S120" (Page 287)).
Implementation
Perform the following actions for each drive unit:
1. To open the PROFIBUS message frame configuration in the project navigator, double-
click on Project > Drive unit_Adr10 > Configuration.
2. Move the drive objects using the buttons (1) according to the guidelines specified above.
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