Operation Manual

SMA Technologie AG Sunny Data Control
User Manual SDC-TEN080642 Page 15
2.4. 1 System Requirements
• Operating system: Windows 98 or above
• Available hard disk space: at least 20 MB
• RS232 interface: COM1 to COM255 (D-Sub9/25) or Ethernet
• RS232
- on the PC: COM1 to COM255
- on the Sunny Boy Control: RS232 Piggy-Back
- Data cable: up to 15 m
• RS485
- on the PC: Interface converter
- on the Sunny Boy Control: RS485 Piggy-Back
- Data cable: up to 1200 m
•Ethernet
- on the PC: Ethernet card
- on the Sunny Boy Control: NET socket, NET Piggy-Back
- Ethernet: up to 100 m
•USB
- on the Sunny Beam: up to 3 m
2. 5 Identification
2.5. 1 Software Version
In Sunny Data Control, you can display the
Sunny Data Control software version via the
menu item "?/Info..." .
This shows the following information:
1. Software version and date
2. Current security level of the user,
see section 13. 10 „Changing
the Security Level (Installer Pass-
word)” (page 184).