TECHNOTONE DUT-E 485 FUEL SENSOR - Revision history

Editor: Blanked the page

2025-06-26T04:10:11Z

Blanked the page

← Older revision		Revision as of 04:10, 26 June 2025
Line 1:		Line 1:
	~~== Introduction to the Product ==~~

	'''DUT-E''' fuel level sensor is used for accurate fuel level and volume measurement in tanks of vehicles and stationary units. DUT-E helps determine current fuel volume and detect changes (such as refueling or draining) in the fuel tank.

	It is widely used in GPS tracking and vehicle telematics systems, either as an additional fuel sensor or as a replacement for the factory-installed sensor. When integrated into a telematics system, DUT-E provides reliable and precise data on fuel levels, helping detect fuel misuse and theft, and offering a comprehensive view of fuel consumption.

	~~== Product Specification ==~~

	~~{\| class="wikitable" style="width:70%;"~~
	~~! style="background-color:#800020; white-space:nowrap; color:white;" \| Parameter~~
	~~! style="background-color:#800020; white-space:nowrap; color:white;" \| Value~~
	\|-
	~~\| Operating principle \|\| Capacitive~~
	\|-
	~~\| Relative measuring error (to measuring length), % \|\| ±1%~~
	\|-
	~~\| Power supply voltage range \|\| 10 – 50 V~~
	\|-
	\| Consumption current at 12 V \|\| ≤ 50 mA *
	\|-
	\| Consumption current at 24 V \|\| ≤ 25 mA *
	\|-
	~~\| Availability time after power-up \|\| ≤ 10 seconds~~
	\|-
	~~\| Temperature range \|\| -40 to +85 °C~~
	\|-
	~~\| Ingress protection rating \|\| IP55/57~~
	\|-
	~~\| Electromagnetic compatibility \|\|~~
	* ESD Protection (Level II) – GOST 30378, GOST R 50607
	* EMI Protection (Level IV) – STB ISO 7637-2, GOST 28751
	\|}

	~~== Wiring Information ==~~

	~~{\| class="wikitable" style="width:50%;"~~
	~~! style="background-color:#800020; white-space:nowrap; color:white;" \| Wire color~~
	~~! style="background-color:#800020; white-space:nowrap; color:white;" \| Function~~
	\|-
	~~\| Orange \|\| Power~~
	\|-
	~~\| Brown \|\| GND~~
	\|-
	~~\| Red \|\| RS485 A~~
	\|-
	~~\| White \|\| RS485 B~~
	\|}

	~~== Device Configuration ==~~

	~~# Connect the DUT-E sensor to the device via RS-485 ports.~~
	~~# Open the configurator tool '''GUI_v2/v3'''.~~
	~~# Click on '''Connect Sensor'''.~~
	#
	~~# For Automatic mode, set the "Automatic Transmission mode" to hex format with a desired time interval.~~
	~~# For Request mode, disable "Automatic Transmission mode".~~
	~~# Click on '''Save to Sensor'''.~~
	~~# Now use the '''QCOM Tool''' to verify that the fuel data is visible after proper configuration.~~

	~~== Command Reference ==~~

	~~==== For Active Mode ====~~

	~~<pre>~~
	~~SET CUENSDA:ON,CUSRLSRC:TECHNO485,CUSRLDATACFG:1-0-0-0-0-0-0-0-0~~
	~~</pre>~~

	~~==== For Request Mode ====~~

	~~<pre>~~
	~~SET CUENSDA:ON,CUSRLSRC:TECHNO485,CUSRLDATACFG:1-0-0-0-0-0-0-0-0~~
	~~SET CUENFUELREQ:1,CUFUELNOS:1,CUFUELUR:10,CUFUELINT:5~~

	~~// CUENFUELREQ:0 - Request mode disabled~~
	~~// CUENFUELREQ:1 - Request mode enabled~~

	~~SET CUFUELDATAREQ:1-0x31-0x01-0x06-0x6c~~

	~~// First bit = Number of fuel sensors~~
	~~// CRC for 1 sensor = 0x31-0x01-0x06-0x6c~~
	~~</pre>~~

	~~==== For Connecting Parallel Fuel Sensors (2 Sensors) ====~~

	~~<pre>~~
	~~SET CUENSDA:ON,CUSRLSRC:TECHNO485,CUSRLDATACFG:1-0-0-0-0-0-0-0~~

	~~SET CUENFUELREQ:1,CUFUELNOS:2,CUFUELUR:10,CUFUELINT:5~~

	~~// CUENFUELREQ:0 - Request mode disabled~~
	~~// CUENFUELREQ:1 - Request mode enabled~~

	~~SET CUFUELDATATEQ:2-0x31-0x02-0x06-0x39~~

	~~// First bit = Number of fuel sensors~~
	~~// CRC for 2 sensors = 0x31-0x02-0x06-0x39~~
	~~</pre>~~

	~~===Product Link===~~
	~~[[https://e-shop.jv-technoton.com/product/dut-e-485/?srsltid=AfmBOorJixErhK8kxOL6ZM-e7kZoGGhbxyd3ZXGblXLnODNmdvrH33IH/ Technoton FLS]]~~

Editor at 04:52, 24 June 2025

2025-06-24T04:52:44Z

← Older revision		Revision as of 04:52, 24 June 2025
Line 96:		Line 96:
	// CRC for 2 sensors = 0x31-0x02-0x06-0x39		// CRC for 2 sensors = 0x31-0x02-0x06-0x39
	</pre>		</pre>

			===Product Link===
			[[https://e-shop.jv-technoton.com/product/dut-e-485/?srsltid=AfmBOorJixErhK8kxOL6ZM-e7kZoGGhbxyd3ZXGblXLnODNmdvrH33IH/ Technoton FLS]]

Editor at 10:22, 21 June 2025

2025-06-21T10:22:39Z

← Older revision		Revision as of 10:22, 21 June 2025
Line 7:		Line 7:
	== Product Specification ==		== Product Specification ==

	{\| class="wikitable" style="width:70%;"		{\| class="wikitable" style="width:70%;"
	\|-		! style="background-color:#800020; white-space:nowrap; color:white;" \| Parameter
	! ~~Parameter !!~~ Value		! style="background-color:#800020; white-space:nowrap; color:white;" \| Value
	\|-		\|-
	\| Operating principle \|\| Capacitive		\| Operating principle \|\| Capacitive
Line 35:		Line 35:

	{\| class="wikitable" style="width:50%;"		{\| class="wikitable" style="width:50%;"
	\|-		! style="background-color:#800020; white-space:nowrap; color:white;" \| Wire color
	! ~~Wire Color !!~~ Function		! style="background-color:#800020; white-space:nowrap; color:white;" \| Function
	\|-		\|-
	\| Orange \|\| Power		\| Orange \|\| Power
Line 42:		Line 42:
	\| Brown \|\| GND		\| Brown \|\| GND
	\|-		\|-
	\| Red \|\| ~~RS485A~~		\| Red \|\| RS485 A
	\|-		\|-
	\| White \|\| ~~RS485B~~		\| White \|\| RS485 B
	\|}		\|}

Editor: Created page with "== Introduction to the Product == '''DUT-E''' fuel level sensor is used for accurate fuel level and volume measurement in tanks of vehicles and stationary units. DUT-E helps determine current fuel volume and detect changes (such as refueling or draining) in the fuel tank. It is widely used in GPS tracking and vehicle telematics systems, either as an additional fuel sensor or as a replacement for the factory-installed sensor. When integrated into a telematics system, DU..."

2025-06-17T04:27:49Z

Created page with "== Introduction to the Product == '''DUT-E''' fuel level sensor is used for accurate fuel level and volume measurement in tanks of vehicles and stationary units. DUT-E helps determine current fuel volume and detect changes (such as refueling or draining) in the fuel tank. It is widely used in GPS tracking and vehicle telematics systems, either as an additional fuel sensor or as a replacement for the factory-installed sensor. When integrated into a telematics system, DU..."

New page

== Introduction to the Product ==

'''DUT-E''' fuel level sensor is used for accurate fuel level and volume measurement in tanks of vehicles and stationary units. DUT-E helps determine current fuel volume and detect changes (such as refueling or draining) in the fuel tank.

It is widely used in GPS tracking and vehicle telematics systems, either as an additional fuel sensor or as a replacement for the factory-installed sensor. When integrated into a telematics system, DUT-E provides reliable and precise data on fuel levels, helping detect fuel misuse and theft, and offering a comprehensive view of fuel consumption.

== Product Specification ==

{| class="wikitable" style="width:70%;"
|-
! Parameter !! Value
|-
| Operating principle || Capacitive
|-
| Relative measuring error (to measuring length), % || ±1%
|-
| Power supply voltage range || 10 – 50 V
|-
| Consumption current at 12 V || ≤ 50 mA *
|-
| Consumption current at 24 V || ≤ 25 mA *
|-
| Availability time after power-up || ≤ 10 seconds
|-
| Temperature range || -40 to +85 °C
|-
| Ingress protection rating || IP55/57
|-
| Electromagnetic compatibility ||
* ESD Protection (Level II) – GOST 30378, GOST R 50607
* EMI Protection (Level IV) – STB ISO 7637-2, GOST 28751
|}

== Wiring Information ==

{| class="wikitable" style="width:50%;"
|-
! Wire Color !! Function
|-
| Orange || Power
|-
| Brown || GND
|-
| Red || RS485A
|-
| White || RS485B
|}

== Device Configuration ==

# Connect the DUT-E sensor to the device via RS-485 ports.
# Open the configurator tool '''GUI_v2/v3'''.
# Click on '''Connect Sensor'''.
#
# For **Automatic mode**, set the "Automatic Transmission mode" to hex format with a desired time interval.
# For **Request mode**, disable "Automatic Transmission mode".
# Click on '''Save to Sensor'''.
# Now use the '''QCOM Tool''' to verify that the fuel data is visible after proper configuration.

== Command Reference ==

==== For Active Mode ====

<pre>
SET CUENSDA:ON,CUSRLSRC:TECHNO485,CUSRLDATACFG:1-0-0-0-0-0-0-0-0
</pre>

==== For Request Mode ====

<pre>
SET CUENSDA:ON,CUSRLSRC:TECHNO485,CUSRLDATACFG:1-0-0-0-0-0-0-0-0
SET CUENFUELREQ:1,CUFUELNOS:1,CUFUELUR:10,CUFUELINT:5

// CUENFUELREQ:0 - Request mode disabled
// CUENFUELREQ:1 - Request mode enabled

SET CUFUELDATAREQ:1-0x31-0x01-0x06-0x6c

// First bit = Number of fuel sensors
// CRC for 1 sensor = 0x31-0x01-0x06-0x6c
</pre>

==== For Connecting Parallel Fuel Sensors (2 Sensors) ====

<pre>
SET CUENSDA:ON,CUSRLSRC:TECHNO485,CUSRLDATACFG:1-0-0-0-0-0-0-0

SET CUENFUELREQ:1,CUFUELNOS:2,CUFUELUR:10,CUFUELINT:5

// CUENFUELREQ:0 - Request mode disabled
// CUENFUELREQ:1 - Request mode enabled

SET CUFUELDATATEQ:2-0x31-0x02-0x06-0x39

// First bit = Number of fuel sensors
// CRC for 2 sensors = 0x31-0x02-0x06-0x39
</pre>