Shared Device - Siemens SINAMICS G220 Operating Instructions Manual

Description of function
Table 14-4 Connection-oriented communication protocols
Protocol Port
number
DHCP 68
Dynamic Host
Configuration
Protocol
ISO on TCP (ac‐ 102
cording to RFC
1006)
SNMP 161
Simple network
management
protocol
https 443
Secure Hyper‐
text Transfer
Protocol
Reserved 49152 ...
65535
14.4.4

Shared device

Overview
The converter supports the PROFINET Shared Device. PROFINET Shared Device is the parallel and
independent access from two different controls to the same device.
Distribution across two controls improves network performance and/or facilitates a clear
project distribution, e.g. into one standard project and one safety project.
Requirement
PROFINET Shared Device is only possible when using a safety control (F-CPU).
Restriction: In TIA V18, Shared Device can only be configured with GSD.
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB
Layer
(2) Link layer
(4) Transport layer
(4) UDP
(4) TCP
(4) UDP
(4) TCP
(4) TCP
(4) UDP
Description
Is used to query an IP address. Is closed when delivered, and is opened
when selecting the DHCP mode.
ISO on TCP (according to RFC 1006) is used for the message-oriented
data exchange to a remote CPU, WinAC or devices of other suppliers.
Communication with engineering system, human machine interface,
etc.
Is activated in the factory setting.
SNMP enables network management data to be read out and set (SNMP
managed objects) by the SNMP manager.
https is used for communication with the CU-internal web server via
Transport Layer Security (TLS). Is open in the as-supplied state and can
be deactivated.
Dynamic port area that is used for the active connection endpoint if the
application does not specify the local port number.
Functions
14.4 PROFINET communication
331