Siemens SITRANS FUH1010PVX, Operating Instructions Manual, Page: 152 / 226

3-22
1010BXFM-3
Section 3
5. Once transducer is in place, secure with the transducer clamping screw. Do not over-
tighten. Observe the upstream/downstream orientation and connect the transducer cable
to the computer’s input jack. If a dual-channel unit, make sure you connect the cable to the
input jacks of the correct channel. Repeat this procedure for the number index trans-
ducer.
Installing a 1012T Mounting Track in Direct Mode
Paragraph 2.4 describes the installation procedures that lead up to the automatic selection of
transducers, mounting mode and spacing method. Shown is a Model 1012T mounting track to
accommodate size B3 universal transducers. Examine the figure below which shows a typical
Pick/Install Xdcr menu screen. Note the automatic assignment of model numbers for the trans-
ducer and mounting track, plus the designation of number index.
1. Perform all required menu steps up until the point where the computer prompts you to
press to finish the transducer install routine. Note the reported number
index.
You will be inserting an index pin into this hole and the reference hole. Check to ensure
that you have a matched set of transducers. They both should have the same S/N number
but marked with either an “A” or “B” (e.g., 100A and 100B).
2. The Direct mount configuration uses two track rails, one for each transducer, installed 180
o
apart on the pipe. One track rail includes the tension screw while the other has a locating
stud to support the chain (see below and on next page).
ENT
Transducer Model 1011 Universal
Transducer Size B3
Xdcr Mount Mode Direct
Spacing Offset Minimum
Number Index 4
Spacing Method Track 1012TP
Ltn Value (in) 0.217
Install Completed? No
Empty Pipe Set Channel Not Setup
Zero Flow Adjust Channel Not Setup
Controlotron 2 Channel [1] SITE1
Key [Install] after mounting transducers
Pick/Install Xdcr
Note selection of track
P/N, Mount Mode and
Number Index.
INSTALLATION – DIRECT MOUNT 180º OPPOSED WITH MOUNTING TRACK
Downstream
Transducer
Chain
Tensioning
Screw
Upstream
Transducer
Track Rails
Transducer
Clamping Screw
Number
Index Pin
TOP VIEW