Lenze i550 Series - Profinet

PROFINET
Typical topologies
Line Tree Ring
C
R
Dn
D2D1
C
SWn
SW2
SW1
C
Dn
D2
D1
D3
R
SW
C IO controller SW Switch SCALANCE (MRP capable)
D IO device R Redundant domain
Bus-related
informaon
Name PROFINET RT
Communicaon medium Ethernet 100 Mbps, full duplex
Use Connecon as PROFINET IO Device
Connecon system RJ45
Status display 2 LEDs
Connecon designaon X256
X257
Status displays at the RJ45 sockets
The LEDs at the RJ45 sockets indicate the connecon status to the network:
LED "Link" (green) Status/meaning
o No
connecon to the network.
on
A physical connecon to the network is available.
LED
"Acvity" (yellow) Status/meaning
o No data transfer.
on or ickers
Data is exchanged via the network.
LED "BUS RDY" (green)
Blinking paern State Meaning
O Not connected No
connecon to the IO-Controller
Blinking
Connected IO-Controller in STOP
On
Data exchange IO-Controller in RUN (DATA_EXCHANGE)
Electrical installaon
Networks
PR
OFINET
179