Emerson TRANSMITTER 3350 - Manual (Page 20)

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If using shielded or armored cable:
a. Ground the shield drain wires (the black wire) only on the core
processor end, by connecting it to the ground screw inside the
lower conduit ring. Do not ground to the core processor’s
mounting screw. Do not ground the cable at the sensor junction
box.
b. Ground the cable braid on both ends, by terminating it inside the
cable glands.
4. Ensure integrity of gaskets, grease all O-rings, then close the junction
box housing and core processor end-cap, and tighten all screws.
STEP 8. Connecting power supply wiring
CAUTION
Damaging the wires that connect the transmitter to
the sensor can cause measurement error or meter
failure.
To reduce the risk of measurement error or meter failure,
when closing the housings on the sensor and core
processor, make sure that the wires are not caught or
pinched.
CAUTION
Improper wiring installation can cause device failure
or measurement error.
• To avoid device failure or measurement error, do not
install power supply wiring in the same cable tray or
conduit as input/output wiring.
• Shut off power supply before installing the applications
platform.
• Make sure power supply voltage matches voltage that
is indicated on power supply wiring terminals. See
Figure 12.