11
8
Interfaces
8.1
Analogue interfaces
There is one 4-20 mA analogue interface.
8.2
Digital interfaces
Semiconductor relay for combined alarm
9
App for Android smartphones
The app allows you to view readings and change configuration settings. First, the measuring
module and the smartphone have to be paired via Bluetooth. We recommend how to do this
below. However, the procedure may differ slightly with some smartphones.
Image: Example of pairing.
The passkey required is ‘
1234
’. After entering the passkey, a connection is established
between the measuring device and the smartphone.
1.
Switch off the power to the measuring module.
2.
Switch on the power to the measuring module. The ‘BT’ LED flashes.
Please note: Pairing must be completed within 60 seconds of switching on the power
supply. The process can then be repeated.
The following image shows an example of a pairing passkey that is entered in the
smartphone menu and activated.
10
PZA-MC25_1620-17485-0002-E-0821
