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CHAPTER 6: TROUBLESHOOTING
DGT DISTRIBUTED GENERATION TRIP CONTROL SYSTEM – INSTRUCTION MANUAL
DGT-D
Observed Status
PWR (Power) LED Off
LINK LED Off
SERV (Service) LED Flashing
OUT-1 LED Flashing
Meaning
Corrective Action
No power to DGT-D Re-check power source and wiring to the
terminal block.
•
Check that the DGT-R is powered on
No wireless
connectivity to DGT-
and fully operational§
R
•
Check that the DGT-D antenna is
properly aimed at the DGT-R
antenna§
•
Re-check proper configuration of
DGT-D
Alarm condition or
•
Indicates that the DGT-D has entered
Failsafe state
a failsafe state. This means that
communication with one or more
DGT-U devices has been lost. The
OUT-1 LED should also be flashing.
Check the configuration of the DGT-D
to insure proper configuration.
Confirm that DGT-U devices are
operational. Confirm that the DGT-R
is operational.§
•
Indicates that the DGT-D has
encountered an alarm condition.
Contact Technical Support for
recommendation.
Failsafe state
Indicates loss of communication with one or
more devices. Check the configuration of the
DGT-D to insure proper configuration. Confirm
that DGT-U devices are operational. Confirm
that the DGT-R is operational.
CORRECTIVE ACTION
6–51
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