Delta M125HV 110 Installation And Operation Manual page 65

6.6.4.3 Wiring for multiple inverters
Data logger
Installation and Operation Manual M125HV EU V3 EN 2021-07-12
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Connecting the communication card
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. Set the DIP switch for the RS485 termination resistor
(DIP 2) to the OFF position.
6 Installation
65