Sma SB 3000TL User Manual download pdf (Page 32)

Procedure:

1. Determine the rotary switch position for your country and purpose. Call up the Technical

Information "Overview of the Rotary Switch Settings" at www.SMA-Solar.com.

Danger to life due to high voltages

• Ensure that the inverter is disconnected from all voltage sources and that the enclosure lid

is removed (see Section10, page45).

3. Set the rotary switches A and B to the required

position using a flat-blade screwdriver (blade

width: 2.5mm).

☑ The inverter will adopt the setting after commissioning. This can take up to five minutes.

7.3 Setting the NetID

By default, the NetID is set to 1 for all SMAinverters and SMAcommunication products with

BLUETOOTH. If your PV system consists of an inverter and a maximum of one further BLUETOOTH

device (e.g. computer with BLUETOOTH interface or SMAcommunication product), you can leave

the NetID set to 1.

You must change the NetID in the following cases:

• If your PV system consists of one inverter and two other BLUETOOTH devices (e.g. computer

with BLUETOOTH interface and SMA communication product) or of multiple inverters with

BLUETOOTH, you must change the NetID of your PV system. This will enable communication

with multiple BLUETOOTH devices.

• If another PV system with BLUETOOTH is located within 500m of your PV system, you must

change the NetID of your PV system. This will help keep both PV systems separate.

• If you do not wish to communicate via BLUETOOTH, deactivate the BLUETOOTH

communication on your inverter. This will protect your PV system from unauthorized access.

7 Commissioning

SMA Solar Technology AG

Operating ManualSB30-50TL-21-BE-en-1132

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Sma SB 3000TL User Manual Page 32