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3 Operation
3.3 Configuring level (parameterization and structuring mode)
3.3.12 Set structuring mode CAE4/CAE5 -- UNI module(s)
3.3.12.6 Measuring range for PT100-2-wire connection (SEnS=Pt.2L)
D MR/CR adjustment of the feed line resistance
Path 1:
The feed line resistance is known.
-- Enter the known resistance with parameter MR.
-- CR is ignored.
Path 2:
The feed line resistance is unknown.
-- Short circuit PT100 sensor at the measuring point.
-- Call parameter CR and press Enter key until 0.00 Ω is displayed.
-- MR displays the measured resistance value.
D MA/ME measuring range
Call parameters MA, ME, set range start and end:
-200 _C ≤ MA ≤ ME +850 _C
Specify temperature unit with Unit.
D CA/CE fine adjustment
Call parameter CA:
Set signal at the low end of the range, correct the display with CA if necessary.
Call parameter CE:
Set signal at the top end of the range, correct the display with CE if necessary.
3.3.12.7 Measuring range for resistance potentiometer
(SEnS=r._ for R < 600 Ω, SEnS=r.
Path 1:
The start and end values of the R--potentiometer are known.
-- Call parameters MA, ME, set range start and full scale:
0 Ω ≤ MA ≤ ME 600 Ω/2.8 kΩ
-- Parameters CA/CE display at R=MA 0 %, at R=ME 100 %.
Path 2:
The start and full range value of the R--potentiometer are unknown.
-- Call parameter CA :
Move final control element to position 0%, press Enter until 0.0 %
is displayed.
-- Call parameter CE :
Move final control element to position 100 %, press Enter until
100.0 % is displayed.
-- Parameters MA/ME show the appropriate resistance values.
-- MP must be set so that there is no 'exceeding of the range' (display: oFL)
214
for R< 2.8 kΩ)
Manual
SIPART DR22 6DR2210
C79000-G7476-C154-03
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