Rosemount 848T Instrukcja Użytkownika Pobierz pdf (Strona 5)

Quick Start Guide

January 2015

Figure 6. Mounted on a Vertical Pipe

Step 2: Wire and apply power

Power is polarity insensitive, allowing the user to connect positive (+) or negative

(–) FOUNDATION fieldbus wires to either FOUNDATION fieldbus wiring terminal on the

terminal block.

Using cable glands

1. Remove the four cover screws to remove the junction box cover.

2. Run the sensor and power/signal wires through the appropriate pre-installed

cable glands.

3. Install the sensor wires into the correct screw terminals.

4. Attach the F

OUNDATION fieldbus wires to the screw terminals.

5. Replace the F

OUNDATION fieldbus cover and tighten all cover screws.

Using conduit entries

1. Unscrew the four cover screws to remove the junction box cover.

2. Remove the five conduit plugs and install the user-supplied conduit fittings.

3. Run pairs of sensor wires through each conduit fitting.

4. Install the sensor wires into the correct screw terminals.

5. Attach the F

OUNDATION fieldbus wires to the screw terminals.

6. Replace the enclosure cover and tighten all cover screws.

Aluminum/Plastic Junction Box Stainless Steel Junction Box

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Rosemount 848T Instrukcja Użytkownika Strona 5