Technoton DUT-E S7 Fuel sensor
Version | V1.1 |
Script name | [BLE] DUT-E S7 V1.1 |
Last updated | 2024-06-04 |
Revision information | V1.1 - updated BT API |
Script will only work with devices that support bluetooth.
Available parameters
Parameter | Description |
|---|---|
Frequency | Duty Cycle reported by sensor |
Temperature | Value in celcius |
Fuel level | Calculated by sensor. Valid only for sensors with Model code 13 |
Fuel volume | Calculated by sensor. Valid only for sensors with Model code 13 |
DTC | Numerical values of malfunction mask |
RSSI | Signal strength |
For other models besides Model code 13 fuel level should be calculated on telemetry server side by following formula:
Lact = Ls ∙ F1∙ (F0/Fact-1)/(F0-F1), mm |
Ls – length of the sensor measuring probe after cutting, mm;
F0 – frequency of the dry sensor measuring generator, Hz;
F1 – measuring generator frequency of the sensor fully plunged into the fuel, Hz;
Fact – current value of the sensor measuring generator frequency, Hz.
DTCs mask
Numerical value | Description of malfunction |
|---|---|
1 | Fuel temperature. No data or incorrect data |
64 | Current frequency of sensor’s measuring generator is higher by more than 100 Hz, compared to the stored value obtained during the calibration of the sensor’s “minimum” |
512 | Defective measuring generator. Possible locking of the measuring module pipes |
1024 | Low battery charge (<10 %) |
2097152 | Real time clock. Clocking is off |
16777216 | Device operates in “Manufacturing” mode |
8388608 | Malfunction of 3d electrode measuring generator |
Configuration
Assign script to settings template
Configure sensor settings under Sensor Settings
Sensors can be filtered either by MAC or by NAME by selecting filter type. In filter field specify MAC (separated by colon “:”) or NAME
To add more than one sensor select Sensor Settings and on the right pannel click Add
Parameter fields should be adjusted so there would be no conflicts between different sensors.