IFM Electronic AL1102 - LED Indicators; Status Leds; Ethernet Interface

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ifm Operating Instructions IO-Link Master with Profinet interface StandardLine 8 Ports IP 65 / IP 67 (AL1102) 2017-05-31
Operating and display elements
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7.2 LED indicators
22024
The device only has the following LED indicators:
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7.2.1 Status LEDs
22034
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
Gateway functions properly
flashes 1 Hz
Error
flashes 5 Hz
Firmware update
off
Gateway does not function; Unit reboots
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
22027
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