SMA SB 3000TL-US - Manual (Page 19)

SMA America, LLC 3 Product Description
User Manual SB3-5TLUS22-BA-en-14 19
3.3.3 Symbols on the Type Labels
3.4 Communication Interface
The inverter can be fitted with an extra communication interface (e.g., RS485 or Speedwire with
Webconnect function). This communication interface enables the inverter to communicate with special
SMA communication products or other inverters (for information on supported products, see
www.SMA-Solar.com). The interface can be retrofitted, installed at the factory if specified in the order
or included in the scope of delivery.
You can only set the inverter parameters via SMA communication products.
Depending on the type of communication, RS485 or Speedwire, the parameters and messages are
displayed differently on the communication products.
You can set the country data set of the inverter before commissioning or within the first ten operating
hours via the two rotary switches in the inverter. You can only set all other operating parameters of
the inverter via communication products.
Symbol Designation Explanation
Danger to life due to high
voltages The product operates at high voltages.
All work on the inverter must be carried
out by qualified persons only.
Risk of burns from hot surfaces The product can become hot during
operation. Avoid contact during
operation. Allow the product to cool
down sufficiently before carrying out
any work. Wear personal protective
equipment such as safety gloves.
Observe the documentation. Observe all documentation that is
supplied with the product.
ETL seal of approval The product has been certified as being
in accordance with the applicable
directives by ETL.
FCC seal of approval The product complies with the
requirements of the applicable FCC
standards.
Example: Displaying the country data set parameter
For communication via RS485: CntrySet parameter
For communication via Speedwire: Set country standard parameter