Sunny boy control plus, Chapter 7, 7 sunny boy control plus – SMA Sunny Boy Control User Manual
Page 98: Fig. 7.1: analog, digital, and com3 connectors
Sunny Boy Control
SMA Technologie AG
User Manual
SUNBC-14:NE0206
94
7 Sunny Boy Control Plus
This chapter deals with the additional connection possibilities offered by the Sunny
Boy Control Plus: AUX, DIGITAL IN/OUT, and ANALOG IN. The added monitoring
capabilities are described using examples. The configuration can be either hardware-
based (done on the Sunny Boy Control Plus itself) or software-based (done using the
Sunny Data Control software). Both methods are also explained using examples.
SUNNY BOY
(COM 1)
PC
(COM 2)
RELAIS OUT
LINE
90...260 V , 50/60 Hz
AC
DIGITAL IN/OUT
AUX
(COM 3)
ANALOG IN
NET
SUNNY BOY
(COM 1)
PC
(COM 2)
RELAIS OUT
LINE
90...260 V , 50/60 Hz
AC
DIGITAL IN/OUT
AUX
(COM 3)
ANALOG IN
NET
COM 3
Digital Interface
Analog Interface
Fig. 7.1: Analog, digital, and COM3 connectors