Srne ASF4880SH3 - WIFI port; RS485;CAN port

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File version: V1.0
6.3 WIFI port
The WIFI port is used to connect to the Wi-Fi/GPRS data acquisition module, which allows users to
view the operating status and parameters of the inverter via mobile phone APP.
6.4 RS485/CAN port
The RS485-2 port is used to connect to the BMS of
Liion battery.
RJ45
Definition
Pin 1
5V
Pin 2
GND
Pin 3
/
Pin 4
/
Pin 5
/
Pin 6
/
Pin 7
RS485-A
Pin 8
RS485-B
RJ45
Definition
Pin 1
5V
Pin 2
GND
Pin 3
/
Pin 4
CANH
Pin 5
CANL
Pin 6
/
Pin 7
RS485-A
Pin 8
RS485-B
The Wi-Fi/GPRS data acquisition module
need to be purchased separately. User can
scan the QR code to download the mobile
APP.
○
! NOTICE 
If you need to use the inverter to communicate with the lithium battery BMS,
please contact us for the communication protocol or upgrade the inverter to
the appropriate software programme.
If you are using a normal RJ45 cable, check the pin definitions, pin 1 and pin
2 usually need to be cut off for proper use.
○
! NOTICE 