SAJ Suntrio-TL Series User Manual - page 32
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Figure 5.24 RJ45 Plug and Pin Number
Tools
When making a communication cable, the professional tools shown in Figure 5.25 below are
needed.
Figure 5.25 Tools for Making a Communication Cable
RS485 Cable
When using RS485 for monitoring, users need RS485 cables to connect between inverters for
multi-point monitoring. In this case, we provide connection by using the 3Pin connectors as
shown in Figure 5.23.
Each cable should be connected to the connectors according to below Table 5.4
Connector No.
Color
1
Blue & White
2
Blue
3
Metal shielded wire
Table 5.4 Connector No and Color