IM-P736-02 EMM Issue 3
50
VLM30 In-Line Vortex Flowmeter
Note: The shielding of the signal cable also serves as a functional ground and must be connected to the
sensor and to the transmitter on both sides.
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Use the signal cable connected to the transmitter to make the electrical connection between the measuring
sensor and the transmitter.
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Unscrew the cover of the terminal boxes on the transmitter and the measuring sensor.
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Produce the signal cable in accordance with the specification (see Figure 31).
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Insert the cable through the cable gland into the terminal box.
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Tighten the cable gland.
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Connect the wires to the corresponding terminals (see Figure 32).
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Connect the shield of the signal cable to the forked cable lug to the ground terminal.
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Screw on the cover of the terminal compartment on the transmitter and the measuring sensor and tighten
by hand. Make sure the gaskets for the cover are seated properly.