Figure 3-23 Transducer Terminal Block Wiring - Emerson Daniel 3812 Maintenance And Troubleshooting Manual

Maintenance and Troubleshooting Manual
3-9000-767 Rev A
10.
11.

Figure 3-23 Transducer terminal block wiring

Transducer installation
Insert the Acquisition Module into the Base Enclosure and secure with the three split
lock washers and flat head screws
pinching when the Acquisition Module is attached.
Cut the new transducer cable(s) to the correct length (maximum 15 feet) with
allowance for the wiring terminations and connector placement. Strip back about 1.5
inches of the cable outer sheath and 1/4 inch of insulation from the wires. When
stripping the outer sheath of the transducer cable, do not cut into the insulation of the
individual wires.
The transducer cables have two wires and a bare drain wire that must be terminated on
the applicable connector on the Acquisition Module. The red wire connects to the +
(positive) pin, the black wire (yellow wire in
and the bare drain wire connects to the S-pin (Shield). Reattach the transducer cables
to the terminal blocks with a 3mm flat blade screw driver and screw the terminal block
onto the Acquisition Module for the corresponding chord (A1, B1, A2, or B2). Make sure
the transducer wires have good contact with the terminal block and the terminal block
screws are tight.
Section 3: Meter maintenance
(see Figure 3-24). Position the cables to prevent
Figure 3-23) connects to the - (negative) pin
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