Huawei SmartLogger2000 User Manual page 181

SmartLogger2000-(10-C, 11-C)
User Manual
If a DI port has been set to Activated in
contact remote control.
Active Power Control
Because of permission restriction, log in as Special User. Choose Settings > Active Power
Control to access the target page.
Set Active Power Control Mode to Dry contact remote control.
Ensure that the SmartLogger is properly connected to the ripple control receiver before you
set Active Power Control Mode to Dry contact remote control. For details, see
Connecting a Ripple Control
Figure 8-11 Dry contact remote control
Issue Draft A (2017-02-15)

A maximum of 16 levels is supported for the active power derating percentage.
"√" indicates low level. When connecting to GND1, the four DI ports of the SmartLogger are

low-level ports. If not connected, the ports are high-level ports.
 The percentage levels of DI1–DI4 should differ from each other. Otherwise, an abnormal command
is generated.
 If Reactive power control mode is set to AI/DI remote control, Active Power Control cannot be
set to Dry contact remote control.
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7.9.6 Setting DI
Receiver.
8 Power Grid Scheduling
Parameters, it cannot be set to Dry
4.10
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