@Svarin
in the second message, 0210Z 27-93-34-0, I would like your thoughts on the tiny detail here : ADIRU1 BUS ADR1-2 TO FCPC2
Is the translation "ADR 1 & 2 no signal to FCPC2" correct ? Could it be instead that this BUS ADR1-2 TO FCPC2 refers to the part that connects ADR1 to n°2 parts of the system, here FCPC2 ? Wouldn't a dual ADR failure be named ADR1+2 instead ?
Only a class 1 failure is triggering a cockpit effect. Class 2 failures are not indicated during flight and have no operational impact.
Quote TSM :
Faults triggering an ECAM MAINTENANCE STATUS
These faults have no consequence on the system operating conditions. They are always GO without any restriction.
Anyhow yr translation is wrong. FCPC2 detected a malfunction in it's crosstalk between commanding part and self monitoring part, regarding ADR 2 inputs. But this type of failure will not cause a rejection of the FCPC.
Quote TSM:
Loss of the ADIRU1 ADR Bus 2 Input in the FCPC
1.
Possible Causes
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FCPC-2 (2CE2)
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FCPC-3 (2CE3)
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wiring of the DGI 10 Bus from the related FCPC COM side to the first terminal block
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wiring of the DGI 10 Bus from the related FCPC MON side to the first terminal block
Hope to shed some light 