Document Number 624000 Rev 004
d. Verify the correctness of your wiring.
e. Connect the BROWN wire to the +24 VDC power source and turn 24 VDC power ON.
Result: LED indicating lamps will be illuminated. The color of the LED will be green, amber or red
depending on the measured value of the parameter and the selected trip point value.
If installed, the digital display will show the present measured value of each parameter.
A measurable voltage should be present for each installed parameter.
3. Functional Testing
If possible, vary the flow rate, temperature and pressure of your system.
If installed, the digital display will indicate an immediate change in the measured value.
The output voltage for each parameter should increase or decrease as the value of the parameter
changes.
4. Identify Trip Points
NOTE
If a calibration label on the instrument indicates a factory-set trip point, no adjustment is needed.
If not otherwise specified, trip points for flow, temperature and pressure have been pre-set during calibration to the
following values:
Parameter Switch Setting Range Trip Point Value
Flow 3 Various Approximately 0.25 x the maximum flow rating
Temperature C 0 – 75°C Approximately 55°C
Temperature C 0 – 100°C Approximately 75°C
Pressure C 0 – 70 psi Approximately 55 psi
Pressure C 0 – 100 psi Approximately 75 psi
Pressure C 0 – 250 psi Approximately 190 psi
NOTE
Refer to the FluidVision 4000 Technical Reference Manual for detailed instructions on the selection
and adjustment of trip points for flow, temperature and pressure.
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Information in this document was correct at the time of
printing; however, specifications are subject to change as
Proteus Industries’ continuous improvement processes
establish new capabilities.
© Proteus Industries Inc. August 2007