Siemens SINAMICS S120 Series Function Manual page 114

Communication via PROFINET IO
5.1 General information about PROFINET IO
IO devices: Drive units with PROFINET interface
● SINAMICS S120 with CU320-2 DP and inserted CBE20 (X1400)
● SINAMICS S120 with CU320-2 PN
● SINAMICS S120 with CU310-2 PN
Cyclic communication using PROFINET IO with IRT or using RT is possible on all drive units
equipped with a PROFINET interface. This means that error-free communication using other
standard protocols is guaranteed within the same network.
Note
PROFINET for drive technology is standardized and described in the following document:
PROFIBUS profile PROFIdrive - Profile Drive Technology
PROFIBUS User Organization e. V.
Haid-und-Neu-Straße 7
D-76131 Karlsruhe
You can obtain the current version from "PROFIBUS and PROFINET International (PI)
(https://www.profibus.com/download/profidrive-profile-drive-technology/)".
Order no. 3.172, spec. Section 6
• IEC 61800-7
Note
For CU320-2 DP with inserted CBE20 (X1400), the cyclic PZD channel for PROFIBUS DP is
deactivated. When setting parameter p8839 = 1, the PZD channel can be reactivated (see
Section "Parallel operation of communication interfaces (Page 48)").
See also
Profibus address (http://www.profibus.com)
112
Function Manual, 12/2018, 6SL3097-5BD00-0BP0
Communication