Technical Specifications Of The Communication Interfaces - Siemens SENTRON 3WA System Manual

PROFINET IO

6.2 Technical specifications of the communication interfaces

• IP settings: IP address, subnet, gateway
– Using the SENTRON powerconfig configuration software via the USB interface of the
– Via PROFINET DCP protocol (e.g. in the STEP 7 HW Config)
• Generation of diagnostic, maintenance, and process alarms
• Status indication via LED
6.2 Technical specifications of the communication interfaces
Description
Industrial Ethernet
Connection
PROFINET IO data transfer:
Supported baud rate
NameOfStation
Supported communication protocols
Metered values to be transferred
Number of connections
The connector must meet the requirements of the PROFINET guideline of the PNO
1)
(PROFINET user organization). More information is available on the internet
(www.profibus.com).
Each device on the bus must have a unique NameOfStation and a corresponding IP
2)
configuration.
48
3WA circuit breaker
IRT-capable switch
2)
Values
• Auto crossover
• Auto negotiation
2 shielded 8-pole RJ45 sockets
100 Mbits/s
Max. 240 characters
PROFINET infrastructure protocols:
• DCP
• LLDP
• SNMP
• DFP
• MRP, MRPD
• SNTP
Cyclically definable via GSDML file
or
acyclically via data sets and PROFIenergy profile
• 1 controller/supervisor connection
• 2 device access connections
3WA Air Circuit Breaker Communication
System Manual, 11/2021, 92310000004-02
1)