IO-Link Master with EtherNet/IP Interface StandardLine 4 Ports IP 65 / IP 66 / IP 67
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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
34408
The RDY LED indicates the status of the gateway.
The NET LED (Network Status) indicates the status of the network.
The MOD LED (Module Status) indicates the status of the EtherNet/IP module.
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
NET
green / red
off
Not powered or powered, but IP address not yet configured
flashes
Device self-testing
green
flashes
No connection: no CIP connection established and a Exclusive Owner
connection has not timed out
on
Connection: at least one CIP connection established and an Exclusive
Owner connection has not timed out
red
flashes
Connection timeout: an Exclusive Owner connection has timed out
on
Duplicate IP address: IP address aready in use
MOD
green / red
off
No voltage or voltage too low
flashes
Device self-testing
green
flashes
Standby: device not yet configured (no IP address)
on
Operational
red
flashes
Major recoverable fault (e.g. incorrect configuration)
on
Major unrecoverable fault (e.g. module failed)
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7.2.2
Ethernet interface
34348
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
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