Kostal PIKO 1.5 MP, Руководство по эксплуатации

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Event message Description Type
Power reduction due to
temperature
The inverter reduces it output power because the
maximum permissible temperature has been reached.
1. Check whether the installation conditions are ful‐
filled.
2. Contact your installer if this error occurs frequently.
PV current too high
The input current at the inverter exceeds the permis‐
sible value. The inverter limits the current to the per‐
missible value.
u
Contact your installer if this alarm occurs fre‐
quently.
PV voltage too high
The input voltage applied on the inverter exceeds the
permissible value.
u Switch off the DC load-break switch of the inverter
and notify your installer.
Reading CountryCode failed
The inverter could not correctly read out the country
setting from the memory.
u
Notify your installer.
Residual current too high
The fault current that flows from the plus or minus
input via the PV generators exceeds the permissible
value. Pursuant to statutory regulations, the inverter
switches off automatically as long as this fault is
pending.
u Notify your installer.
RS485 Gateway activated
No communication with the inverter possible via the
RS485 interface.
u
Disconnect the inverter from the grid and reset it
(AC reset).
u
Have your installer carry out this operation.
Self test failed
An error occurred during the self-test, the self-test has
been aborted.
u
Notify your installer if
n
the self-test has been aborted repeatedly at dif‐
ferent times a day due to an error and
n
grid voltage and frequency were definitely within the
limit values of the country setting.
Event messages
11/2017 | DOC01664604 | KOSTAL operating instructions PIKO inverter 1.5 - 4.2 MP 60