DUT-E installation / Monitoring of two and more tanks / DUT-E CAN readings totalizing
DUT-E fuel level sensors. Operation manual. Version 8.1
©
Technoton, 2020
44
2.8.3 DUT-E CAN readings totalizing
ATTENTION:
allows to summarize fuel volume indications of
up to
8 pcs.
of DUT-E CAN sensors. Each sensor should be assigned a unique network
address within the range 101…108.
Fuel tank calibration table should be stored in the
internal memory of each DUT-E CAN connected to S6 bus (see
1)
To receive data on the measured total volume of fuel of two and more Vehicle
tanks via RS-232/RS-485 interface,
you may use
interface together with DUT-E CAN sensors. In order to receive data on the total volume of fuel
via RS-232 interface, you may use MasterCAN V-GATE together with DUT-E CAN.
for connection scheme of MasterCAN and DUT-E CAN and order codes of required
cables.
Check out
for detailed information on vehicle data interfaces
MasterCAN C 232/485 and MasterCAN V-GATE.
2)
DUT-E CAN sensors with 4.6 and higher can be used for obtaining data on total
fuel volume of several tanks under CAN j1939/S6 interface
.
for connection scheme of DUT-E CAN and order codes of required cables.
To get correct values DUT-E CAN should be configured with
3.25 and higher). Configuration instructions (see
•
select the highest address for
N
n
sensor at
Settings-Operation modes
module.
For the correct and fast data transfer from sensor to sensor network addresses
N
1
to
N
n-1
should be consequent.
•
set
Master
for
N
n
sensor in
Summator
drop-down list.
•
set
Slave
status for
N
1
to
N
n-1
in
Summator
drop-down list.
•
set
Off
in drop-down list if there no need for totalizing
•
shut down Service DUT-E since configuration is made because the further operation
of the software blocks data exchange between DUT-E CAN.
Summerized data of fuel volume (
, see
) are provided only by the sensor
which is assigned
Master
status.