SMA SI 3324 Installation - Manual (Page 54)

Electrical Connection SMA Technologie AG
Page 54 SI3324/4248-14:SE2406 Installation Guide
5.5 Connection of the Communication Interface
The following communication interfaces can be built into the Sunny Island 3324/
4248:
• RS232
• RS485
The wiring of the Sunny Island 3324/4248 communication interfaces is described in
section 15.1 "Connection of the Interface" (Page 124).
A detailed wiring diagram for the communication interfaces for the entire
communications structure of your system can be found in the handbook for the
communications device you have chosen.