SMA FLX Serie Guia De Instalacion página 36

Service
Internal Events
ID Status Description
message
201–208 The internal temperature of the
inverter is too high.
209, 210 Voltage on DC bus is too high.
211 Fan rpm low Fan speed is too low.
212 DC bus Inverter unable to balance DC bus.
balance
timeout
213–215 Internal error Voltage measured
before and after the relay differs by
more than 20 V.
216–221 Current measured on AC side is too
high.
224 RCMU over A wire is broken in the RCMU.
range
225–240 Failure in Memory/ EEPROM.
241, 242, Internal communication error.
249
243, 244 Internal error.
247 FSP plausi- A plausibility fault has occurred in
bility fault the functional safety processor.
248, 251 Self test failed The self-test has failed.
FSP fail safe
252-254 Current measured on AC side is too
high.
255–257 Islanding protection trip.
260 The resistance between ground and
PV is too low for the inverter to start
up. This will force the inverter to
make a new measurement after 10
minutes have passed.
261-262 PV current measurements failed.
Table 4.4 Internal Events
Action
Check the inverter is not covered and that the
ventilation duct is not blocked. If not, call the
installer.
Reset the inverter by disconnecting DC and AC,
using the switches. If the event is repeated, call
the installer. Installer:
Check the maximum PV voltage using the display
to see if it is above the limits.
Is the inverter fan blocked?
Yes: Clean the fan, No: Call the installer.
Call the installer.
Installer: Call service.
Call the installer.
Installer: Call service.
Call the installer.
Installer: Call service.
Call the installer.
Installer: If self-test does not complete
successfully, call service partner.
Restart the inverter. If event persists, call the
installer.
Installer: Call service.
Check event log for other grid events (1-55) and
follow the instructions for these events. If the
event persists, call the installer.
Call the installer.
Installer: Call service.
Call the installer.
Installer: Call service.
Call the installer.
Installer: Call service.
Call the installer.
Installer: Call service.
L00410568-03_2q / Rev. date: 2014-06-20
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