IMVIOBOX-IA-xx-12 | Version 1.2 ENGLISH
1 Information on this Document
1.1 Validity
This document is valid for the SMA Inverter Manager, the
SMA Digital I/O Box, and for the LCS tool.
1.2 Target Group
The activities described in this document must only be
performed by qualified persons. Qualified persons must
have the following skills:
• Training in the installation and commissioning of
electrical devices
• Training in how to deal with the dangers and risks
associated with installing and using electrical devices
and installations
• Training in the installation and configuration of IT
systems
• Knowledge of how an inverter works and is operated
• Knowledge of all applicable laws, standards and
directives
• Knowledge of and compliance with this document and
all safety information and warning messages
1.3 Symbols
1.4 Nomenclature
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
Complete designation Designation in this
document
SMA Inverter Manager Inverter Manager
SMA Digital I/O Box I/O Box
Local commissioning and
service tool (LCS tool)
LCS tool
SMA Solar Technology AG SMA
SMA Solar Technology
America LLC
SMA Solar Technology
Canada Inc.
Symbol Explanation
Installation Manual
SMA INVERTER MANAGER /
SMA DIGITAL I/O BOX /
LCS TOOL