PROFIBUS DP communication module
9.1 Introduction
3RW44 soft starters
Manual, 03/2017, NEB535219502000/RS-AB/008
151
Further documentation on the subject of PROFIBUS DP
SIRIUS PROFIBUS communication module for 3RW44 soft starter
(https://support.industry.siemens.com/cs/ww/en/view/23071380) operating instructions with
the article number 3ZX1012-0RW44-0KA0.
Further documentation on the subject of PROFINET IO
SIRIUS PROFINET communication module for 3RW44 soft starter
(https://support.industry.siemens.com/cs/ww/en/view/85261694) operating instructions with
the article number 3ZX1012-0RW40-0NA1.
An S7 slave is a slave that is fully integrated into STEP 7. It is embedded via OM Soft Starter
ES Professional. It supports the S7 model (diagnostic interrupts).
Writing data means that data is transmitted to the soft starter.
Reading data means that data is transmitted from the soft starter.
Device master data (GSD) contains DP slave descriptions in a standardized format. The use
of device master data simplifies the configuration of the DP master and the DP slave. See
Chapter Configuring with the GSD file (Page 162).