Data Transmission Speed - SMA Sunny Island 5048 Installation Instructions Manual

SMA
Technologie AG
A Housing feed-through in the base of the Sunny Island 5048
B Cable route (gray surface)
C Interface port
The white communication cable (for external communication between Sunny Island
5048 and communication device(s)) has cable end sleeves and a corresponding
label on one side for attaching the individual connecting wires on the
communication device (see table on the previous page).

6.5.2 Data Transmission Speed

The Sunny Island 5048 can communicate with external devices at a range of different
data transmission speeds (1200 to 19200 bps). The "#270.06 ComBaud" parameter
must be set appropriately for this.
If Sunny Boys are connected to the communication bus, then the baud rate must
be set to 1200 bps (factory setting). Observe the manufacturer's specification for
all other devices.
The Sunny Island 5048 uses the SMA-Net protocol for communication.
A detailed wiring diagram for the communication interfaces for the entire
communication structure of your system can be found in the handbook for the
communication device you have chosen.
Technical Description
Electrical Connection
C
A B
SI5048-11:EE4206 Page 53