Neomatica, LLC. Terminal ADM700 3G GLONASS/GPS. Ed. 7.2, dd. 24.11.2018
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Figure 6
— Connection layout for two flowmeters (12 +U vehicle electrical system)
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.2.3 «Differential flowmeter» mode
Differential mode is used when connecting two flowmeters installed in direct and reverse fuel
supply line. The direct supply flowmeter should be connected to the input DIN0, and the reverse
supply flowmeter
– to the input DIN1. Calculation is made according to the formula DIN0 = DIN0 -
DIN1 (the difference is transmitted to the server instead of DIN0). DIN1 is transmitted without
change. A layout for connecting a differential flowmeter to the tracker is provided in the Figure 7.