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Fault codes › Yaskawa Solectria › Solectria SGI 500/750XTM

Yaskawa Solectria SGI-XTM MOV Fault

Code
MOV Fault
Vendor severity
Critical
Page
114
ID
fc:yaskawa-solectria-sgi-500-750xtm-movfault
IRI
https://solarlattice.org/kb/fc/yaskawa-solectria-sgi-500-750xtm-movfault
Status
active
Also known as
MOV Fault, movfault, Yaskawa Solectria MOV Fault
Category
Inverters
Class warning drafted · lead
Production unaffected drafted · lead
Clears needs service drafted · lead

Decoded

May indicate surge protector exhausted; look at surge protection device.

Defined in

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

Claims

defined_in

c1 drafted · lead SGI 500-750XTM IOM DOCR-070506-D

indicates

c2 drafted · lead Surge protector exhausted

review note: support check: partial - The passage says the DC MOV is in fault condition, which is roughly an exhausted surge protector, but exhaustion isn't stated.

affects

c3 drafted · lead Surge protection device

has_event_class

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

Listed as critical, but the inverter keeps running.

review note: support check: partial - The inverter keeps running, which fits a warning, but the passage doesn't say it is classed as one and calls…

has_production_effect

c5 drafted · lead No production effect

has_recovery

c6 drafted · lead Service required

Site visit recommended, not urgent.

review note: support check: partial - A site visit is recommended, but the passage doesn't state that the fault clears by service.

applies_to

c7 drafted · lead Solectria SGI 500/750XTM

Data