F
IPS Test (for Italy CEI0-21 Grid Code
only)
Prerequisites
You have logged in to the app as installer. The initial password is 00000a. Use the
initial password upon first power-on and change it immediately after login. To
ensure account security, change the password periodically and keep the new
password in mind. Not changing the initial password may cause password
disclosure. A password left unchanged for a long period of time may be stolen or
cracked. If a password is lost, devices cannot be accessed. In these cases, the user
is liable for any loss caused to the PV plant.
Context
The Italy CEI0-21 grid code requires an IPS test for the SUN2000. During the IPS
test process, the SUN2000 consecutively tests the protection thresholds and time
for 10-min overvoltage, level 1 overvoltage, level 1 undervoltage, level 1
overfrequency, and level 1 underfrequency. The SUN2000 shuts down after the IPS
test starts, and it restarts after the IPS test is successful.
Procedure
Step 1 On the Home screen, choose Device maintenance > IPS test to access the IPS
test screen.
SUN2000-(3KTL-10KTL)-M0
User Manual
F IPS Test (for Italy CEI0-21 Grid Code only)
Issue 06 (2020-10-23)
Copyright © Huawei Technologies Co., Ltd.
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