Figure 3-43 Acquisition Module Cable And Transducer Wiring - Emerson Daniel 3812 Maintenance And Troubleshooting Manual

Maintenance and Troubleshooting Manual
3-9000-767 Rev A
6.

Figure 3-43 Acquisition Module cable and transducer wiring

A.
B.
C.
D.
A. Transducer wiring terminal blocks
B. Acquisition cable
C. Acquisition Module
D. Base Enclosure o-ring
Make sure the transducer cables are labeled for the chord configuration (A1, A2, B1 and
B2).
7.
8.
9.
Acquisition Module replacement
Use a 1/8 inch (3 mm) flat head screw driver and disconnect the Acquisition cable
terminal block and the transducer wire terminal blocks from the Acquisition Module
inside of the Base enclosure.
Remove the three Acquisition Module flat head screws and split lock washers, then
remove the Acquisition Module from the Base Enclosure.
Insert the new Acquisition Module into the Base Enclosure and secure with the three
split lock washers and flat head screws.
Reattach the terminal blocks onto the Acquisition Module 1/8 inch (3 mm) flat head
screw driver 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
June 2011
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