9 Grid Dispatching Function User Manual
58
K1
K2
K3
K4
K5
0V
l
2
3
4
5
Logger1000 Wireless receiver controller
In Germany and some other European countries, the grid company uses the Ripple
Control Receiver to convert the grid dispatching signal and send it in a dry contact
manner, In this case, the plant needs to receive the grid dispatching signal in the dry
contact communication manner.
Wiring of the active power dry contact is shown in the figure below:
Logger1000
Ripple Control Receiver
1
2
3
4
5
0V
DI 1+
DI 1-
DI 2+
DI 2-
DI 3+
DI 3-
DI 4+
DI 4-
Fast-Stop
+
-
Wiring of the reactive power dry contact is shown in the figure below:
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