2. Select the new device, choose Running Param. > Adjustment, and set Adjust
total energy yield and Calibration of total power supply from grid to be
the same as those of the original device.
Figure 8-22 Energy yield calibration
Step 6 (Optional) If a third-party NMS that complies with the IEC 104 protocol is
connected, choose Settings > IEC104, and ensure that the teleindication,
telemetering, telecontrol, and teleadjust signal numbers of the new Smart PCS on
all tab pages under IEC104 are the same as those of the faulty Smart PCS.
Step 7 Identify the topology.
● For SmartLogger V300R024C00 and later versions, enter the SNs of the old
and new devices and click Submit. The devices in the topology are
automatically updated.
LUNA2000-200KTL-H1 Smart Power Control System
User Manual 8 Device Maintenance
Issue 08 (2024-01-23) Copyright © Huawei Technologies Co., Ltd. 80