Battery/Tank Monitor BTM2
REV 1A - FEB 2022 - Software Version 1.xPage 19
the tank are entered in the submenu.
For tank depths incl. distance ring less than or equal to 40 cm, a UTV 40 is required;
above this, a UTV 80. When using a UTV 40, the adjustable range is always less than
40cm. Only UTV40 or UTV80 ultrasonic tank sensors may be used!
4.6.3.7 SENSORTYP TDx:
For this setting you need a tank sensor with a current output of 4-20mA (e.g. TDS200, TDN200, TDT
250). The calibration is carried out in the TRIM menu, where the corresponding current
measurement values can now be entered or determined for
the
levels 0, 25, 50, 75 and 100%.
4.6.3.8 SENSOR TYPE DFS -
For this setting you need a philippi DFS flow sensor. The connection is only possible to DFS S. The
following symbol appears under the respective tank in the main menu
:
Since this sensor cannot detect whether the tank is being filled, you must enter the fill level
manually. Pressing the assigned button takes you directly to
the
tank menu where you can set the
fill level accordingly. If water
flows through the flow sensor DFS, this is indicated by the rotating symbol. The DFS with arrow
pointing downwards empties the corresponding tank in the display.
4.6.3.9 SENSOR TYPE DFS +
See 4.6.3.8 - Differently, this setting fills the associated tank. This is useful to record the amount of
fresh water produced when using a watermaker.
A maximum of one (1!) DFS can be connected to the BTM!
4.6.3.10 SENSOR TYPE TRS/RSW/DSW:
For this setting you need a philippi TRS float switch (mounted on top of the tank) or philippi
RSW/DSW (mounted on the side). The tank display remains at 0% until the float switch switches
through - the display then goes to 100%. No series resistor is necessary
!
4.6.3.11 SENSOR TYPE GOBIUS4
The voltage output of the Gobius control unit must be connected to a tank input. The level is
displayed in 4 steps. The internal settings of the Gobius system
cannot be
changed from the BTM.
They must be adjusted via the Gobius display.
4.6.4 Adaptation
To adapt the level indicator to a non-rectangular tank geometry,
you have the option of adjusting the characteristic curve. The
