Huawei SmartLogger3000 User Manual page 143

SmartLogger3000
User Manual
Mode
DRM6
DRM7
DRM8
Procedure
Step 1 Click Settings and ensure that Active Power Control Mode is set to No limit, Reactive
Power Control Mode is set to No output, and connection port for Remote Shutdown is set
to No.
Step 2 Set DRM parameters and click Submit.
Figure 6-49 Setting DRM parameters
Parameter
connection port
Startup current range
Power Control
Issue 03 (2020-01-10)
Corresponding
Port on the
SmartLogger
DI2
DI3
DI4
Description
Set the parameter to the AI port for DRM signals.
If the current of the AI port is within the setting range,
inverters are turned on. Otherwise, inverters are turned off.
Set DI parameters based on the DRM requirements.
Copyright © Huawei Technologies Co., Ltd.
Requirements
When S6 is turned on, the output
active power of the inverters does not
exceed 50% of the rated power.
When S7 is turned on, the output
active power of the inverters does not
exceed 75% of the rated power, and
the inverters consume the maximum
reactive power.
When S8 is turned on, the output
active power of inverters recovers.
NOTE
The inverters output active power based
on the percentage set on the
SmartLogger.
6 WebUI Operations
Remarks
modes are used
at the same
time, the
strictest
requirement
must be met.
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