XM/SM/XE MAGNETIC FLOWMETER
CALIBRATION
I - 6
Empty Pipe Detector
This procedure applies to XM/SM/XE Mag Flow meters configured for
either ANALOG or DIGITAL. Any difference between the two are
noted in the Comments column.
Figure I-2. Calibration Flowchart (XM/SM/XE Mag Flow)
T01342A
D TO A
ADJUST
EMPTY PIPE
DETECTOR
ADJUST TO
4 mA
ADJUST
FREQUENCY
VALUE
ENTER
THRESHOLD
VALUE
CALIBRATION
COMPLETE
ADJUST TO
20 mA
C
A
L
I
B
R
A
T
E
Key Display Comments
This operation will cause a change in output not cor-
responding to the input. Be sure the control loop is in
manual.
Select YES.
Select EMPTY PIPE DET.
If configured digitally, the D-TO-A ADJUST selection
will not appear.
Use the arrow keys to adjust the frequency as
described in the Mag-Flow product instruction. The
frequency value will be updated between key
presses, during which, a wait screen will appear.
Enter the threshold of the empty pipe detector with
the number keys.
CALI-
BRATE
OUTPUT WILL BE
AFFECTED! PROCEED?
NO
→ YES
ENTER
CALIBRATION
D-TO-A ADJUST
→ EMPTY PIPE DET
ENTER
FREQUENCY
nnn.nn
ENTER
THRESHOLD:
nnn.nn Hz
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