Connecting The Anemometer - SMA SUNNY SENSORBOX Installation Manual

SMA America, LLC
7.3 Connecting the anemometer
Specified cable length when connecting to the SensorBox
• Note the cable length specified in the sensor manual.
1. Open the Sunny SensorBox (see page 66).
2. Unscrew the lock nut of the cable gland on the top left of the Sunny SensorBox and remove the
filler plugs.
3. Thread the sensor cable through the lock nut and
the cable gland at the top left and into the
enclosure of the Sunny SensorBox and tighten the
cable gland.
4. Connect the sensor on the "F3: Wind" terminal of
the Sunny SensorBox. The polarity of the cables is
arbitrary.
5. Make sure the gasket of the cable gland is properly seated.
6. Screw the lock nut onto the cable gland with a torque of 7 in‑lbs. (0.8 Nm).
7. Lay the cable using suitable fastening material.
☑ The anemometer is connected.
You can now connect additional sensors or connect the Sunny SensorBox via the RS485 Power
Injector or the SMA Power Injector with Bluetooth and turn it on.
Installation Manual Sensorbox-eng-IA-IUS-112515
Startup
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