Siemens SINAMICS S120 Function Manual page 348

Communication PROFIBUS DP/PROFINET IO
10.1 Communications according to PROFIdrive
From the perspective of the drive unit, the received process data comprises the receive
words and the process data to be sent the send words.
The receive and send words comprise the following elements:
● Receive words: Control words or setpoints
● Send words: Status words or actual values
What telegrams are available?
1. Standard telegrams
2. Manufacturer-specific telegrams
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The standard telegrams are structured in accordance with the PROFIdrive Profile. The
internal process data links are set up automatically in accordance with the telegram
number setting.
The following standard telegrams can be set via p0922:
– 1 speed control, 2 words
– 2 speed control, 4 words
– 3 speed control, 1 position encoder
– 4 speed control, 2 position encoder
– 5 DSC, 1 position encoder
– 6 DSC, 2 position encoder
– 7 basic positioner
– 9 basic positioners with MDI
– 20 speed control, VIK-NAMUR
The manufacturer-specific telegrams are structured in accordance with internal company
specifications. The internal process data links are set up automatically in accordance with
the telegram number setting.
The following vendor-specific telegrams can be set via p0922:
– 102 speed control with torque reduction, 1 position encoder
– 103 speed control with torque reduction, 2 position encoder
– 105 DSC with torque reduction, 1 position encoder
– 106 DSC with torque reduction, 2 position encoder
– 110 basic positioners with MDI, override and XistP
– 116 DSC with torque reduction, 2 position encoder
– 352 speed control, PCS7
– 370 Telegram for the infeed
– 390 Telegram for Control Unit (drive object 1, DO1), digital inputs/outputs
– 391 Telegram for Control Unit (drive object 1, DO1), digital inputs/outputs and 2
measuring probes
– 392 Telegram for Control Unit (drive object 1, DO1), digital inputs/outputs and 6
measuring probes
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
Drive Functions