Siemens SINAMICS S120 Series

Communication according to PROFIdrive
Communication
Function Manual, 12/2018, 6SL3097-5BD00-0BP0
33
Interface IF1 and IF2
The CU320-2 Control Unit can communicate via two different interfaces (IF1 and IF2).
You can assign both interfaces to the following physical interfaces (p8839):
● (1) Onboard X126 PROFIBUS / X150 PROFINET
● (2) Communication Board X1400
Table 3- 3 Properties of IF1 and IF2
IF1
IF2
PROFIdrive and SIEMENS
telegram
x -
Free telegram
x
x
Isochronous mode
x
x
Drive object types All All
Can be used for PROFINET IO
PROFIBUS DP
SINAMICS Link
PN Gate
Ethernet/IP
PROFINET IO
PROFIBUS DP
CANopen
SINAMICS Link
PN Gate
Ethernet/IP
Cyclic operation
x
x
PROFIsafe
x
x
Note
For additional information on the IF1 and IF2 interfaces, s
ee chapter "Parallel operation of
communication interfaces
(Page 48)" in this manual.
Connecting a PG/PC with the Startdrive commissioning tool
The following connection options are available for Startdrive for commissioning a Control
Unit with a PG/PC using a commissioning tool.
● PROFINET
● Ethernet
See also
Industrial security (Page 14)