SMA Sensorbox - Manual (Page 37)

SMA Solar Technology AG Startup
Installation Guide Sensorbox-IEN100914 37
4. Connect the sensor on the "F7: TmpMdul" 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 until finger tight to fix the cable (torque: 0.8 Nm).
7. Securely lay the cable using suitable fastening material.
☑ The module temperature sensor 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.