SMA 485 Data Module Type B - Manual (Page 5)

SMA Solar Technology AG 1 Information on this Document
Installation Manual 485BRD-10-IA-en-12 5
1 Information on this Document
1.1 Validity
This document is valid for the device type "485BRD-10" (485 Data Module Type B).
1.2 Target Group
The tasks described in this document must be performed by qualified persons only. Qualified persons
must have the following skills:
• Training in how to deal with the dangers and risks associated with installing and using electrical
devices and plants
• Training in the installation and commissioning of electrical devices and plants
• Knowledge of all applicable standards and directives
• Knowledge of how an inverter works and is operated
• Knowledge of and compliance with this document and all the safety precautions
1.3 Additional Information
Links to additional information can be found at www.SMA-Solar.com:
1.4 Symbols
Document title Document type
RS485 Cabling Plan Technical description
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, could result in death
or serious injury
Indicates a hazardous situation which, if not avoided, could result in minor
or moderate injury
Indicates a situation which, if not avoided, could result in property damage
Information that is important for a specific topic or goal, but is not
safety-relevant
☐ Indicates an essential requirement for achieving a specific goal
☑ Desired result
✖ A problem that might occur