DUT-E S7 installation / Wireless transfer of sensor indications to the Android device / Establishment of communication between the sensor and the Android device
DUT-E S7 fuel level sensor. Operation manual. Version 4.0
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Technoton, 2021
24
2.3.2 Establishment of communication between the sensor and the
Android device
WARNING:
All settings made in the
Fuel Tank Monitor application are not
recorded into the sensor, but are only saved in the memory of the Android
device in the profile file of a specific sensor
Launch the Fuel Tank Monitor mobile application with
icon from the main menu of the
Android device.
From the moment of BLE-
module activation (enabling “Operating”/“Manufacturing” mode)
is ready to operate in Fuel Tank Monitor.
Right after it is launched, the Fuel Tank Monitor will offer to allow enabling the Bluetooth of the
Android device (see figure 10 a) and after the Bluetooth activation, the window
Searching
aimed at detection of active DUT-E S7 sensors is opened.
Each sensor detected is automatically entered into the list of accessible devices by the
application (
Results
area), with displaying the following data (see figure 10 b):
•
serial number
(1)
;
•
signal of the time the latest message was received
(2)
;
•
MAC-address of the BLE-module
(3)
;
•
presence/absence of the sensor active malfunctions
(4)
;
•
received signal strength indicator (RSSI)
(5)
;
•
frequency of the measurement generator
(6)
;
•
fuel temperature
(7)
.
To select the required sensor from the list of accessible devices, press the line containing its
serial number.
a) offer to allow the Bluetooth
connection
b) selection of the sensor to be monitored from
the list of accessible devices
Figure 10
—
Establishment of connection between DUT-E S7 and the Android device
with Fuel Tank Monitor application
Number of
accessible
sensors
Press the line
Press the button
5
1
4
2
3
6
7
