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Fault codes › Yaskawa Solectria › Yaskawa Solectria XGI 1500

Yaskawa Solectria XGI-1500 WARN-2

Code
WARN-2
Shown as
Phase Lock Loop Failure
Vendor severity
Warning
Page
54
ID
fc:yaskawa-solectria-xgi-1500-warn2
IRI
https://solarlattice.org/kb/fc/yaskawa-solectria-xgi-1500-warn2
Status
active
Also known as
WARN-2, warn2, Yaskawa Solectria WARN-2, Phase Lock Loop Failure
Category
Inverters
Class warning drafted · lead
Production stops drafted · lead
Clears after a manual reset drafted · lead

Decoded

Reports grid synchronization failure; do: inverter restart.

What can be behind Grid synchronization failure

Failure modes that present as the reported condition, and the tests that tell them apart.

Defined in

The manufacturer's own cause and corrective text is not reproduced here.

Same condition on other equipment

CPS
CPS SCA50-100K-T Protect0690
KACO new energy
KACO new energy blueplanet TL3 180
SMA
SMA SB-US-41 0205, SMA SC-CP-XT 0205, SMA SC-CP-XT 6425
Yaskawa Solectria
Yaskawa Solectria SGI-XTM Flux Error, Yaskawa Solectria XGI-1500-1MW WARN-2, Yaskawa Solectria XGI-1500-DCG WARN-2

Same code in other families

Claims

defined_in

c1 drafted · lead xgi-1500 manual rev i 21 sep 2021

c2 drafted · lead XGI 1500-125-166 IOM DOCR-071015-FF

c3 drafted · lead XGI 1500 175-250 IOM DOCR-071074-DD

has_event_class

c4 drafted · lead Warning (device continues, a condition is flagged)

from the table header

reports

c5 drafted · lead Grid synchronization failure

has_production_effect

c6 drafted · lead Trip (production stops)

Warning events stop AC production; the row says production is temporarily affected

has_recovery

c7 drafted · lead Manual reset (operator restarts or acknowledges)

Power cycle first; contact technical support if the error persists

review note: support check: partial - Power cycle advised, but manual reset as the clearing mode is only implied; warnings self-recover.

mitigated_by

c8 drafted · lead Inverter restart

applies_to

c9 drafted · lead Solectria XGI 1500

Data