Sungrow Logger1000A Schnellinstalationsanleitung Seite 22

Tab. 3-2 Indicator description
Indicator (print) LED color
Running indicator
Red/green
(RUN)
4G indicator (4G)* Blue
WLAN indicator
Blue
(WLAN)
Note: * Only the Logger1000A is equipped with the 4G indicator.
●
3.2
Connection to PV Devices/ Anschluss an PV-Geräte/ Connexion aux appareils photovoltaïques/
Conexão a dispositivos fotovoltaicos/ Collegamento a dispositivi fotovoltaici/ Conexión a dispositivos
fotovoltaicos/ Aansluiting op PV-apparatuur/ Podłączenie do urządzeń PV
● 3.2.1 Connection to a single inverter/ Verbinden mit einem einzelnen Wechselrichter/ Connexion à un
onduleur individuel/ Conexão a um único inversor/ Collegamento a un singolo inverter/ Conexión a un solo
inversor/ Aansluiting op één omvormer/ Podłączenie do jednego falownika
The RS485 port of SUNGROW inverter is RS485 terminal block or RJ45 port.
● RS485 terminal block connection
LED status
Off
Slow flash (Green) Normal running
Slow flash (Red)
Steady on (Red)
Off
Steady on
Slow flash
Off
Steady on
Slow flash
P21
Description
No external power supply connected
Device alarm
Logger1000 running fault
No data communication
4G connected successfully
Data communication in process
No data communication
WiFi connected successfully
Data communication in process