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06 Electrical Connection
User Manual V1.0-2023-10-30
6�7 Communication Connection
NOTICE
• Make sure that the communication device is connected to the right COM port. Route the
communication cable far away from any interference source or power cable to prevent the signal
from being inuenced.
• The remote shutdown function and DRED/RCR function is o by default. Please go to the WE
Mate app to enable the function if you need to use it. Please refer to the WE Mate User Manual
for detailed operations.
4 5 6 7 8 9 10
11 12 13 14 15 16
1
2
3
EMS/PAR
EMS/PAR
Inverter RCR
K4
K3
K2
K1
0%
30%
60%
100%
(PIN11 COM/DRM0 or REF_1)
PIN12 REFGEN or REF_2
PIN13 DRM4/8 or DI_4
PIN14 DRM3/7 or DI_3
PIN15 DRM2/6 or DI_2
PIN16 DRM1/5 or DI_1