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IO-Link Master with PROFINET Interface DataLine 8 Ports IP 65 / IP 66 / IP 67
21
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7.2
LED indicators
34047
The device only has the following LED indicators:
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7.2.1
Status LEDs
34549
The RDY LED shows the status of the gateway.
The BF LED (Bus Failure) shows the status of the PROFINET connection.
The SF LED (System Failure) shows the status of the system.
Status LED
Description
RDY
green
on
Status: OK
flashes 5 Hz
Status: Error
flashes (200 ms on,
800 ms off)
Status: Firmware update is running
off
Status: Gateway not running or gateway booting
BF
red
on
Bus error
flashes 1 Hz
No connection to the PROFINET controller
off
error-free
SF
red
on
Error in gateway
At least 1 IO-Link device sends warning / alarm (temperature,
over/under current, over/under voltage, shortcut)
off
error-free
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7.2.2
Ethernet interface
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Each Ethernet interface (X21, X22) has 2 LEDs (LNK and ACT). The LEDs indicate the status of the
Ethernet connection.
Status LED
Description
LNK
green
on
Ethernet connection established
off
No Ethernet connection
ACT
yellow
flashes
Data is transmitted via the Ethernet interface.
off
No data transmission