Eaton XN-GW Series, User Manual

Page: 49 / 206

4 Technical features
4.7 Status indicators/diagnostic messages gateway
XI/ON: XNE-GWBR-2ETH-IP 09/2011 MN05002007Z-EN www.eaton.com
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IOs Off CPU not supplied. – Check the voltage supply U
SYS
at
the gateway.
Green The configured module bus
station corresponds to the physi-
cally connected station, communi-
cation is active. -
Green
flashing
1 Hz Station is in the I/O-ASSISTANT
Force Mode. – Deactivate the I/O-ASSISTANT
Force Mode.
Red CPU is not ready, V
CC
level is not
within the required range
→
possible reasons:
– too many modules connected to
the gateway
– short circuit in connected
module
– hardware error in gateway
– Check wiring at the gateway and
the voltage supply.
– Dismount modules
– Replace the gateway.
Red
flashing,
1 Hz Non-adaptable modification of the
physically connected station. – Compare the planned XI/ON
station with the physical station.
– Check the physical XI/ON station
for defective or incorrectly fitted
electronics modules.
Red
flashing,
4 Hz No module bus communication – At least one electronics module
has to be mounted correctly and
has to be able to communicate
with the gateway.
Red/green
flashing,
1 Hz Adaptable modification of the
actual layout of the module bus
participants; data transfer possible – Check the XI/ON station for
missing or new, unplanned
modules.
MS Off XI/ON station not supplied. – Check the voltage supply at the
gateway.
Green Displays an active CIP Class 1
I/O connection –
Green
flashing Gateway is ready for operation –
Red Gateway indicates error –
Red
flashing DHCP/BootP search of settings,
wait for address setting –
Table 7:
LED-displays LED Status Meaning Remedy