Lenze i950 Series - Profinet

PROFINET
Connecon status
The LEDs at the RJ45 sockets show the connecon status to the network:
LED "link" (green) State/meaning
O Not connected to network.
On
Physical connecon to network available.
LED "Acvity" (y
ellow) State/meaning
O No data transfer.
On or ashing
Data is being exchanged via the network.
Network status
The "BUS RDY" and "BUS ERR" LEDs display the network status.
LED "BUS RDY" (green) State Meaning
O Not connected No c
onnecon to the IO-Controller
Blinking
Connected IO-Controller in STOP
On
Data exchange IO-Controller in RUN (DATA_EXCHANGE)
LED "BUS ERR" (red) State Meaning
O No fault No fault
ickers
IO-Device idened
(loc
ated)
The "Node ashing test" PROFINET funcon is triggered by the IO-
Controller . The ickering LED serves to idenfy (locate) an accessible
IO-Device.
Blinking
Impermissible sengs Impermissible sengs: St
ack, staon name or IP parameters invalid.
On
Errors Communicaon err
or (e. g. Ethernet cable removed)
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
Electrical ins
tallaon
Networks
PROFINET
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