SUN2000-(12KTL, 15KTL, 17KTL, 20KTL)-M0
User Manual
F IPS Test (for Italy CEI0-21 Grid Code only)
Copyright © Huawei Technologies Co., Ltd.
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.
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