Huawei SmartLogger1000 User Manual page 65

SmartLogger1000
User Manual
Port
4
GND2
Figure 4-32
Figure 4-32 Connecting the SmartLogger to a ripple control receiver
When active power remote control and reactive power remote control are supported, only one
out of the four outputs of each ripple control receiver can be closed.
Procedure
Step 1 Select a cable of appropriate length and connect one end of a cable to the ripple control
receiver.
Step 2 Connect the other end to the DI port in the SmartLogger. For details, see
Procedure in
To enable a normal power grid scheduling function, you need to set the corresponding
parameters (Active Power Control or Reactive Power Control) on the embedded WebUI. For
details, see
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Issue 12 (2019-01-15)
Functions
DI_4
Dry contact input common terminal 2, used for reactive
power compensation for DI1–DI4
shows how to connect the Smart Logger to the ripple control receiver.
4.3 Connecting the RS485 Signal
8 Power Grid Scheduling.
Copyright © Huawei Technologies Co., Ltd.
4 Electrical Connections
SPD.
Step 2–Step 4 in
52