SMA Sunny Data Control V.5.0 - Manual (Page 17)

Connecting the PC to a Communication Device SMA Technologie AG
Technical Description SDC-TEN081450 19
The following sections describe the various options for connection of the communication devices,
provide recommendations for cabling, and include wiring diagrams.
Information on the Sunny Central Control
Sunny Central Control RS232 Piggy-Back RS232 connection
Interface converter
RS232 to USB
RS485 Piggy-Back RS485 connection
Interface converter
RS485 to USB
Interface converter
RS485 to RS232
NET Piggy-Back
with an analog modem
analog modem
ISDN Modem
(with a CAPI driver)
GSM Modem
NET Piggy-Back
with an ISDN modem
ISDN Modem
NET Piggy-Back
with Ethernet
Ethernet network card
Timeout settings for the Sunny Central Control.
For a Sunny Central Control, certain timeout settings have to be configured in the Sunny
Data Control software versions 3.5, or later.
• Configure these settings as described in chapter 13.12. 1 "Settings for the Sunny
Central Control" (Page 149).
This manual is also valid for the Sunny Central Control.
The Sunny Central Control is a variant of the Sunny Boy Control which is built directly into
the Sunny Central. Throughout this manual, only the Sunny Boy Control is mentioned. All
sections which apply to the Sunny Boy Control also apply to the Sunny Central Control.
Communication device Interface of
the communication device
PC's interface