Leds Indicating Connection Quality (Bluetooth Leds) - SMA SUNNY SENSORBOX Installation Manual

Device overview
5.3.2 LEDs indicating connection quality (Bluetooth LEDs)
The SMA Power Injector with Bluetooth must be added to an existing Bluetooth network before it can
display the connection quality. The Bluetooth network can only be set up using communication
products (e.g., Sunny WebBox with Bluetooth or Sunny Explorer).
Bluetooth LEDs
Status
Blue LED Yellow LEDs
Permanently on 3 LEDs on
2 LEDs on
1 LED on
no LEDs on
Off no LEDs on
3 LEDs flashing
22 Sensorbox-eng-IA-IUS-112515
Connection quality
very good
good
unreliable
critical
none
(special function)
Action
No action required.
No action required.
Change the positioning or install an SMA
Bluetooth Repeater.
The SMA Power Injector with Bluetooth is
not connected to the Bluetooth network:
• There is no device with the same
NetID within the radio range.
– Check the NetID.
– Change the positioning or
install an SMA Bluetooth
Repeater (see page 35).
• The Bluetooth network has not
been established. Only
communication products can
initiate network establishment.
The rotary switch for the "NetID" is set to
position "1" or "0" (see section
6.4.3 "Determining the mounting/
installation location" (page 36)).
SMA America, LLC
Installation Manual