Drm Control Interface; Power Control; Active Power - Sungrow Logger1000B User Manual

User Manual
table 8-2 Analog control interface signal definition
Signal
1+，1-，2+，2-，3+，3-，4+，4-
The Logger1000 supports 4 inputs of 4～20mA analog currents or 4 inputs of 0～10V analog
voltage.

8.2.3 DRM Control Interface

The DRM control interface are located at the bottom of the Logger1000, as shown in the
figure below.
The DRM interface works together with DI1~DI4 to achieve the DRM function.
Wiring between the Logger1000 and the DRED is as follows:
The DRM interface requires that the Logger1000can be connected to the DRED via the
corresponding wiring terminal or RJ45 connector.
8.3

Power Control

Power regulation includes active power control and reactive power regulation.

8.3.1 Active Power

8.3.1.1 Disable
If the inverter needs to operate at full load, the active control mode should be set to Disable.
step 1 Click Power control→Active power to enter the active power interface.
step 2 Set the active control mode to Disable and click Save.
8 Grid Dispatching Function
Definition
4 analog input channels
63