
Additional Information CLV61x Dual Port (PROFINET IO)
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The other four LEDs indicate the network connection status:
7.7.1 Status of the "SF" LED
The "SF" LED indicates the internal status of the CDF600-22xx.
Meaning
CLV61x Dual Port without internal error
Activation of the PROFINET interface
"Flashing" was, for example, required by the HW configuration.
7.7.2 Status of the "BF" LED
The "BF" LED indicates the status of the PROFINET.
Meaning
Data exchange OK, CLV61x Dual Port operates OK as PROFINET slave
No connection to PROFINET IO controller (PLC). No data exchange.
Possible reasons:
• Bus not connected
• Master not available / OFF
• Incorrect PROFINET name
• Wrong GSDML file used
• Wrong GSDML module selected
• Parameterization / configuration error in IO controller, no data exchange
7.7.3 "P1 LNK/ACT" status LED
Meaning
OFF
CLV61x Dual Port is not connected to any active network; no data traffic
LED flickers when the CLV61x Dual Port is sending or receiving data, data traffic
7.7.4 "P2 LNK/ACT" status LED
Meaning
is not connected to any active network; no data traffic.
LED flickers when the CLV61x Dual Port is sending or receiving data, data traffic.
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