Figure 5-6: Multi-Inverter Connection Illustration - Delta RPI H3A User Manual

Table 5-5: Definition of RS485
PIN
1
2
3
4
5
6

Figure 5-6: Multi-inverter connection illustration

Table 5-6: RS-485 data format
RS-485 Data format
Baud rate
Data bit
Stop bit
Parity
FUNCTION
VCC
GND
DATA+
DATA-
DATA+
DATA-
9600 / 19200
8
1
N/A
17