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Fault codes › Yaskawa Solectria › Yaskawa Solectria XGI 1500

Yaskawa Solectria XGI-1500 CRIT-1

Code
CRIT-1
Shown as
Software Parameter Load Failure
Vendor severity
Critical
Page
52
ID
fc:yaskawa-solectria-xgi-1500-crit1
IRI
https://solarlattice.org/kb/fc/yaskawa-solectria-xgi-1500-crit1
Status
active
Also known as
CRIT-1, crit1, Yaskawa Solectria CRIT-1, Software Parameter Load Failure
Category
Inverters
Class fault drafted · lead
Production not stated
Clears after a manual reset drafted · lead

Decoded

Reports parameter download failure; do: firmware update, inverter restart.

What can be behind Parameter download 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

SMA
SMA PEAK3-US 7102, SMA CORE1-US 7102, SMA STP-TL-US 7102
Yaskawa Solectria
Yaskawa Solectria XGI-1500-1MW CRIT-1, Yaskawa Solectria XGI-1500-DCG CRIT-1

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 Fault (device stops or needs intervention)

from the table header

reports

c5 verified · fact Parameter download failure

verified by: review-workflowverified on: 2026-10-20

mitigated_by

c6 drafted · lead Firmware update

c7 drafted · lead Inverter restart

has_recovery

c8 drafted · lead Manual reset (operator restarts or acknowledges)

Firmware update and power cycle first; technical support if it persists.

review note: support check: partial - Power cycle/firmware update then contact support is stated, but that it clears by manual reset is only implied, not stated.

applies_to

c9 drafted · lead Solectria XGI 1500

Data