Siemens SINAMICS S120 - Information about Control Words and Status Words; Examples

Communication
11.1 Communication according to PROFIdrive
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
743
11.1.2.2
Information about control words and status words
Overview of control words and setpoints
A detailed overview of the control words and setpoints is contained in the SINAMICS
S120/S150 List Manual in the following function diagrams:
•
2439
PROFIdrive
- PZD receive signals, profile-specific interconnection
•
2440
PROFIdrive
- PZD receive signals, manufacturer-specific interconnection
Overview of status words and actual values
A detailed overview of the status words and actual values is contained in the SINAMICS
S120/S150 List Manual in the following function diagrams:
•
2449
PROFIdrive
- PZD send signals, profile-specific interconnection
•
2450
PROFIdrive
- PZD send signals, manufacturer-specific interconnection
11.1.2.3
Examples
Based on the PROFIdrive communication of the encoder interface, the following application
examples show:
● The chronological sequence of the communication
● The chronological changes to the control and status words
● The mutual dependencies of these changes
Example: Encoder interface
Figure 11-3 Example of encoder interface (encoder 1: Two actual values, encoder 2: One actual
value)