Fault codes › Fronius › Fronius Symo UL (10.0-3 to 24.0-3 208-240/480)

Fronius Symo 463

Code

463

Shown as

AC polarity reversed, AC connector plugged in incorrectly

Vendor severity

Class 4

ID

fc:fronius-symo-463

IRI

https://solarlattice.org/kb/fc/fronius-symo-463

Status

active

Also known as

463, Fronius 463, AC polarity reversed, AC connector plugged in incorrectly

Category

Inverters

Decoded

Reports AC polarity reversed; may indicate inverter Incorrect Installation; look at AC connector; do: AC connection check.

What can be behind AC polarity reversed

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

• AC wiring error drafted · lead

Defined in

• fronius-symo-ul-emanual-status-codes — Fronius drafted · lead
  • tbl=15.r34 h=2014e3ab07d3
  • sec=h22 h=b16852f397f6

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

Same condition on other equipment

Fronius

Fronius Primo 463

SMA

SMA SB-US-40 1001, SMA SB-US-41 1001, SMA SBSE-US-50 1001, SMA STP-X-US 1001

Same code in other families

• Fronius Primo 463

Claims

defined_in

reports

indicates

affects

mitigated_by

applies_to

Data

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