1 Information on this Document
SMA Solar Technology AG
Technical Information 5SMAModbus-ennexOS-TI-en-10
1.5 Symbols in the Document
Icon Explanation
Information that is important for a specific topic or goal, but is not safety-relevant
Indicates a requirement for meeting a specific goal
Desired result
Example
1.6 Typographical Elements in the Document
Typographical element Use Example
bold
• Messages
• Terminals
• Elements on a user interface
• Elements to be selected
• Elements to be entered
• Connect the insulated conductors
to the terminals X703:1 to
X703:6.
• Enter 10 in the field Minutes.
>
• Connects several elements to be
selected
• Go to Settings > Date.
[Button]
[Key]
• Button or key to be clicked on or
pressed down
• Select [Enter].
# • Placeholder for variable components
(e.g., parameter names)
• Parameter WCtlHz.Hz#
1.7 Additional Information
For more information, please go to www.SMA-Solar.com.
Title and information content Type of information
"Direct Marketing Interface" Technical information
"Parameters and Measured Values"
Device-specific overview of all parameters and measured values and their setting
options
Information about the SMA Modbus registers
Technical Information
"SMA GRID GUARD 10.0 - Grid Management Services via Inverter and System
Controller"
Technical Information
Modbus Application Protocol Specification Modbus specification under
https://modbus.org/specs.php