Connection Of Communication With Wattmeter Via Rs-485; Cabling Requirements; Connection Process - Ingeteam INGECON SUN 30TL M3 Installation And Operation Manual

Ingeteam Connection of communications

8.4. Connection of communication with wattmeter via RS-485

CAUTION
If the connection with the wattmeter is not used, the COM2 cover must be permanently in place.
Communication with an external wattmeter is via RS-485.

8.4.1. Cabling requirements

The wiring specifications for the Rs-485 connection are specified in the following table:
D
C
A B C D
Diameter Section Length Length
0.50 mm ~
2
12 ~ 14 mm 7 ~ 8 mm 53 ~ 57 mm
0.75 mm
2
A
B

8.4.2. Connection process

1. Remove the protective cover from the COM4 connector of the inverter.
30 ACL2013IQM01_ - Installation and Operation Manual