[email protected] | Installation manual Omnicomm 2.0 terminals v2.2
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4.1.2 Connecting to the power supply of the vehicle after “ground switch”
For Omnicomm Pro
fi
2.0 and Pro
fi
2.0 WiFi Terminals
For vehicles equipped with “ground switch”, connection must be performed in accordance with Figure 56.
For Omnicomm Optim 2.0 Terminals
For vehicles equipped with “ground switch”, connection must be performed in accordance with Figure 57.
For Omnicomm Light 2.0 Terminals
For vehicles equipped with “ground switch”, connection to the power supply and the ignition key must be
performed in accordance with Figure 58.
4.1.3 Connecting to the power supply of the vehicle before “ground switch”
For Omnicomm Pro
fi
2.0, Pro
fi
2.0 WiFi and Optim 2.0 Terminals
For vehicles equipped with “ground switch” when connecting before the “ground switch” to the battery
terminals, depending on the type of LLS sensor:
• When using LLS 20160 fuel level sensors, connection before “ground switch” must be performed
in accordance with Figures 59 and 60.
• For one LS 20230 fuel level sensor and BIS 20240 spark protection unit, connection to Omnicomm
Terminal must be performed via BR-15 galvanic isolator, in accordance with Figures 65 and 68.
• For two LS 20230 fuel level sensors and BIS 20240 spark protection unit, connection to Omnicomm
Pro
fi
2.0 Terminal must be performed via BR-15 galvanic isolator, in accordance with Figure 67.
• For two LS 20230 fuel level sensors and one BIS 20240 spark protection unit and KTZ SplitterSplitter,
connection to Omnicomm Pro
fi
2.0 Terminal must be performed via BR-15 galvanic isolator, in
accordance with Figure 66.
For Omnicomm Light 2.0 Terminals
For vehicles, equipped with “ground switch” when connecting before the “ground switch” to the battery
terminals, connection must be established in accordance with Figure 61.
4.2 CONNECTING THE SPEED SENSOR TO OMNICOMM PROFI 2.0
AND PROFI 2.0 WIFI TERMINALS
The connection is established based upon the type of speed sensor.
1) Connection to tachograph
Connection to tachograph must be established in accordance with the wiring connection diagram (Figure 77).
Connect only to the speci
fi
ed output terminals of the tachograph, which are chosen based upon the
contact diagram (as a rule, D3 or B7).
You can connect to the wires that lead from the output terminals of the tachograph to other on-board
devices.
2) Connecting to cable speedometer
Vehicles with cable speedometers are equipped with transmission boxes with a
fl
exible cable that can be
connected to the speedometer.
