If you need to collect data from multiple inverters,
please follow the inverter user manual to establish a
communication connection with the inverter using
the RS485 communication cable in a "hand in hand"
manner.
After the datalogger is installed on the inverter, if the
inverter is powered on, you need to set the inverter
slave address, the default slave address of the
inverter is 01, and each inverter on the communica-
tion circuit needs to be assigned with different slave
address different slave address(like 01, 02, 03, 04...).
NOTE
The device must be installed away from the strong
magnetic field produced by large electrical
appliances such as microwave oven, refrigerator,
telephone, metal walls, etc. Otherwise, the
communication quality may be affected. It may
also be affected by lighting storm.
1.3 Install with multiple inverters
Hand in hand connection of multiple inverters
RS485
RS485
RS485
... ...
COM
Inverter 1
Inverter 2
Inverter n
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