SMA DATA MANAGER M - Information on this Document; Validity; Target Group; Content and Structure of this Document

1 Information on this Document
SMA Solar Technology AG
Technical InformationSMAModbus-ennexOS-TI-en-104
1 Information on this Document
1.1 Validity
This document is valid for:
• EDML-10 (SMADataManager L)
• EDMM-10 (SMADataManagerM)
• EDMM-US-10 (SMA Data Manager M)
• EDMM-10.A (SMA Data Manager M Lite)
1.2 Target Group
The tasks described in this document must only be performed by qualified persons. Qualified persons must have the
following skills:
• Detailed knowledge of the grid management services
• Knowledge of IP-based network protocols
• Knowledge of the Modbus specifications
• Training in the installation and configuration of IT systems
• Knowledge of and compliance with this document and all safety information
1.3 Content and Structure of this Document
This document does not contain any information on the Modbus registers provided by SMA products. Furthermore, no
information on the firmware version to be installed on the respective SMA product is included. Information on firmware
versions and device-specific Modbus registers of SMA products can be found on our product pages or Modbus page
at www.SMA-Solar.com.
This document does not contain any information on software which can communicate with the Modbus interface (see
the software manufacturer's manual).
This document contains a general description of the Modbus interface integrated in SMA products.
This document does not contain any information related to parameters for grid management services (system control
objects). For more information on these parameters, contact the SMA Service.
Illustrations in this document are reduced to the essential information and may deviate from the real product.
1.4 Levels of warning messages
The following levels of warning messages may occur when handling the product.
DANGER
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
Indicates a situation which, if not avoided, can result in property damage.