Operation

Using the LCD display

The sensor is equipped with a display with two different modes: standard mode and setup mode. Current sensor information is displayed in the standard mode.

  • Press the push button SW2 (2) to display the next page in the standard mode.

    CMa10/11_standard_mode_.png

    Standard mode

Performing readouts from the sensor via a mobile phone

The sensor has a built-in NFC antenna which can be used to perform readouts from the device via a mobile phone.

  1. Place the mobile phone NFC reader next to the sensor NFC antenna (3).

  2. Wait for the readout to be performed automatically.

The following information will be read:

  • Model name

  • Firmware version

  • Hardware version

  • Activation status

  • Serial number

  • Temperature, current/average over last 24 hours

  • Humidity, current/average over last 24 hours

  • LCD contrast

  • Setup lock status

  • SDC status

  • SDC data

Enabling setup lock

When enabling setup lock, the correct encryption key will be needed in order to configure device settings.

The following configuration fields and features will be affected (locked) when setup lock is enabled:

  • LCD contrast

  • Language

  • Primary address

  • Humidity VIF code

  • Baud rate

  • Setup lock

  • Factory reset

  • SDC status

Note

If setup lock has been enabled, the device cannot be unlocked again.

Note

SDC data is the only configuration field which can be written to without having access to the encryption key if the device has been locked.

 

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