1 Information on this Document
1.1
Validity
This document is valid for the SMA Sensor Module (MD.SEN-40) with assembly designation "PC-
SENS.BG1" from hardware version A1.
You can find the latest version of this document at www.SMA-Solar.com.
1.2
Target Group
The tasks described in this document must only be performed by qualified persons. Qualified
persons must have the following skills:
• Knowledge of how an inverter works and is operated
• Training in how to deal with the dangers and risks associated with installing and using
electrical devices and installations
• Training in the installation and commissioning of electrical devices and installations
• Knowledge of the applicable standards and directives
• Knowledge of and compliance with this document and all safety information
1.3
Symbols
Symbol
Explanation
Indicates a hazardous situation which, if not avoided, will result in
death or serious injury
Indicates a hazardous situation which, if not avoided, can result in
death or serious injury
Indicates a hazardous situation which, if not avoided, can result in
minor or moderate injury
Indicates a situation which, if not avoided, can result in property
damage
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
A problem that might occur
1 Information on this Document
SMA Solar Technology AG
Installation Manual
5
MDSEN-40-IA-en-10
