Flow meter wiring
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This post was last edited by hby1224 on 2018-9-11 19:23. ] Does anyone know how to wire this flow meter? Also, is this power supply connected to 220V AC? Why are there + and – marks on it? Using the wrong power supply can damage the meter; thank you
:Can’t understand this instruction manual?
This manual is about the wiring between sensors and gauge transmitters. Auxiliary identification corresponding to the wire colors is also required.
The simple and quick way is to download its electronic version on your phone, then take a screenshot and translate it😄
These are the wiring connections for the mass flow meter; for the inlet, simply connect them according to the colors or labels
This post was last edited by hby1224 on 2018-9-9 22:30. How do I debug it? What do TP1, TP2, and TP3 refer to?
Isn’t there an explanation in your first photo, regarding the wiring of the temperature sensor circuit?
This is a split-type flow meter, right? There should be a dedicated cable included with it, and simply connect them in corresponding pairs
You need to learn English; you have to remember these commonly used terms in English, such as sensor, transmitter, and so on. You also need to remember things like temperature and pressure
This is a split-type instrument: 1–drive wires D+/D-, 2–signal wires S1+/S1- S2+/S2-, 3–temperature measurement devices TP1/TP2/TP3, 4–signal ground, 5–converter, 6–sensor. Just connect the wires according to the diagrams in the manual; the terminal numbers of the sensor wires should match those of the corresponding terminals on the transmitter. The diagram below shows this clearly.