29
ADV SETUP
Press
ADV SETUP
to adjust the sensor settings,
unit ID, baud rate, or display settings.
Press
BACK
to return to the Select Menu display.
Push
MAIN
to return to the Main display.
SENSOR SETUP
ZERO BAND
refers to Display Zero Deadband.
Zero deadband is a value below which the
display jumps to zero. This deadband is often
desired to prevent electrical noise from showing
up on the display as minor flows or pressures
that do not exist. Display Zero Deadband does
not affect the analog or digital signal outputs.
ZERO BAND
can be adjusted between 0 and
6.3% of the sensor’s Full Scale (FS).
Press
ZERO BAND.
Then use SELECT to choose
the digit with the arrow and the UP/DOWN
buttons to change the value. Press SET to record
your value. Press CLEAR to return to zero.
Pressure Averaging and Flow Averaging
may be useful to make it easier to read and
interpret rapidly fluctuating pressures and
flows. Pressure and flow averaging can be
adjusted between 1 (no averaging) and 255
(maximum averaging).
These are geometric running averages where
the number between 1 and 255 can be
considered roughly equivalent to the response
time constant in milliseconds.
This can be effective at “smoothing” high
frequency process oscillations such as those
caused by diaphragm pumps.
Press
PRESS AVG.
Then use SELECT to choose
the digit with the arrow and the UP and DOWN
buttons to change the value. Press SET to record
your value. Press CLEAR to return to zero.
Press
FLOW AVG
. Then use SELECT to choose
the digit with the arrow and the UP and DOWN
buttons to change the value. Press SET to record
your value. Press CLEAR to return to zero.
Setting a higher number will equal a
smoother display.
ZERO BAND
CLEAR
DOWN
BACK/
CANCEL
Zero: % Of Full Scale
SET
UP
SELECT
DIGIT
0.0
CLEAR
PRESS
AVG
BACK
MAIN
FLOW
AVG
ZERO
BAND
SENSOR SETUP
COMM
SETUP
BACK
MAIN
DISP
SETUP
SENSOR
SETUP
ADV SETUP
