Sungrow UMCG, Руководство пользователя

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ffiig gu urre e 3 3--2 2 Two-wire cable connection
ffiig gu urre e 3 3--3 3 Three-wire cable connection
-- -- E En nd d
3.6 Analog Port Wiring
IIn nttrro od du uc cttiio on n
The UMCG offers two analog input ports.
W Wiirriin ng g R Re eq qu uiirre em me en nttss
0.75mm 2 ~1.5mm 2 is recommended.
W Wiirriin ng g M Me etth ho od d
step 1 Lead the external （0~5Vdc， 4~20mA） analog signal cable to the wiring area of the
UMCG.
step 2 Strip the insulation layer of the cable to expose the copper core.
step 3 Connect the 1st analog input signal line to the UMCG“V1A+, VA1–”； Connect the
2nd analog input signal line to the UMCG's“V2A+, VA2–”ports.
3 Introduction to Ports User Manual