SAJ R5 Series, Руководство пользователя

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R5
Series
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5.5 Communication Connection
R5 inverter is standardly equipped with a RS485 interface, a DRM interface and a
RS232 interface.
Figure5.16 RS485 pin and DRM pin
Pin Number Description Function
1 White-orange NC
2 Orange GND_W
3 White-green +7V_W
4 Blue NC
5 White-blue NC
6 Green NC
7 White-brown RS485-A
8 Brown RS485-B
Table 5.6 RS485 pin port definition
To comply with Australian and New Zealand safety requirements, the
DRMs terminals should be connected. DRM0 is supported. A RJ45
plug is being used as the inverter DRED connection.
Pin No. Name
1 NC
2 NC
3 NC
4 NC
5 REF GEN