Huawei SUN2000 Series User Manual page 55

SUN2000-(8KTL-20KTL)-M2
User Manual
Pin Defini Function
tion
13 GND GND
15 DIN5 Rapid
shutdown
signal+
Communication Networking
●
Figure 5-18 Smart Dongle networking
●
Issue 01 (2020-07-02)
Description
Used to
connect to the
rapid shutdown
DI signal port
and served as a
reserved port
for the signal
cable of the NS
protection.
Smart Dongle Networking Scenario
NO TE
● In the Smart Dongle networking scenario, the SmartLogger cannot be connected.
● The Smart Power Sensor is necessary for export limitation. Only the DTSU666-H Smart
Power Sensor (provided by Huawei) can be used.
● The Smart Power Sensor and Smart Dongle need to be connected to the same inverter.
SmartLogger Networking Scenario
Figure 5-19 SmartLogger networking
Copyright © Huawei Technologies Co., Ltd.
Pin Defini Function
tion
14 DIN4
16 GND
5 Electrical Connections
Description
48