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CIT 400
7. Programming examples
Please note that the display offset has to be set on "0" in the examples.
Compare "dIS5" under "5.5 menu list".
7.1 Level measurement
given:
tank (max. level 7 m); medium: water; probe 4-20 mA; measuring range 10 m
required: indication of measurement value, pen recorder on analogue output (4-20 mA),
final peak of pen recorder 20 mA at 7 m
The process transmitter has to indicate the max. filling level of the tank (7 m).
Programming:
Select the menu "dlS1" in the menu level "dlSP".
Set the following values in the menu level "SInP":
ZPIn
=
0
(starting point of measuring range)
EPIn =
10
(end point of pressure range)
dP
=
2
(decimal point position)
Set the following values in the menu level "Aout":
outY
=
4-20 (output signal in mA)
ZPou =
0
(min. measured value)
EPou =
7
(max. measured value)
measuring range
0 up to 10 m
measuring range
0 up to 10 m
