7 Installation
Connecting the communication card
72
Installation and operation manual M70A_260 Flex RPI703M26000 EU V1.1 EN 2022-08-02
7.6.3.3 Wiring for multiple inverters
...
Data logger
1. On the cable coming from the data logger: Connect the
DATA+ wire to terminal 5 and the DATA– wire to terminal
6.
On the cable going to the second inverter: Connect the
DATA+ wire to terminal 3 and the DATA– wire to terminal
4.
2. Depending on the RS485 connection diagram (see
“RS485 connection diagram for multiple inverters”,
page 69), switch the DIP switch for the RS485 termina-
tion resistor on or off.
