
Configuration
8200SHB0199
7-63
7.6.3 Normalisation of an application datum
820X setting range: This function is not available.
Setting range 821X/822X/824X:
Code Name
Possible settings
IMPORTANT
Lenze Choice Info
C500*
Display factor
Application datum
numerator
821X/822X/824X 2000 1 {1} 25000
C501*
Display factor for
process variable
denominator
821X/822X/824X 10 1 {1} 25000
Function Adaptationof field-frequencyrelatedparameters
C010, C011, C017, C019, C037, C038, C039, C050, or
C010, C011, C017, C019, C037, C038, C039, C046, C049, C050, C051, C181, C625, C626,
C627 (series “HVAC”)
to an application datum to be controlled, e.g. pressure, temperature, flow rate, humidity or speed.
The normalisation implementsan absolute or relative selectionof an applicationdatum.
All codesindicated are normalised atthe same time.
Adjustment
The display value is calculated from:
CXXX
C011
200
ô
C500
C501
Example The speed setpoint is to be input and displayed as relative or absolute value.
Values: P
set
=5bar,iff
dmax
= 50 Hz (C011)
a) Relative normalisation in %
100.00 (%)
50
200
ô
4000
10
e.g. C500 = 4000, C501 = 10
b) Absolute normalisation in physical units
5.00 (bar)
50
200
ô
200
10
e.g. C500 = 200; C501 = 10
Important
All codesindicated above are normalisedat the same time.
After a normalisation, the output frequency[Hz](C050)can onlybe recalculated withthe display
factorsC500 and C501.
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