15
Core processor to 4-wire transmitter or direct host
If connecting from a D600 sensor with an integral booster amplifier and
core processor (see Figure 2) or from a remote booster amplifier with a
core processor (see the right side of Figure 4), follow the steps below to
connect the 4-wire cable between the core processor and the transmitter
or direct host.
1. Use one of the following methods to shield the wiring:
• If you are installing unshielded wiring in continuous metallic
conduit that provides 360° termination shielding for the enclosed
wiring, go to Step 6.
• If you are installing a user-supplied cable gland with shielded
cable or armored cable, terminate the shields in the cable gland.
Terminate both the armored braid and the shield drain wires in the
cable gland. Go to Step 6.
• If you are installing a Micro Motion-supplied cable gland at the
core processor housing:
- Prepare the cable and apply shielded heat shrink as described
below. The shielded heat shrink provides a shield termination
suitable for use in the gland when using cable whose shield
consists of foil and not a braid. Proceed to Step 2.
- With armored cable, where the shield consists of braid,
prepare the cable as described below, but do not apply heat
shrink. Proceed to Step 2.
2. Remove the cover from the core processor.
3. Slide the gland nut and the clamping insert over the cable.
