Null - Slop; Configuration Parameter For General (Not Redox-Specific) Functions - JUMO 202550 Operating Instructions Manual

17.3 nuLL - SLoP

nuLL
SLoP
SiL
SiH
17.4 Configuration parameter for general (not redox-specific)
functions
17 Configuration level of the redox indicator
off in this configuration.
The temperature measurement does not affect the indicated redox
voltage.
3 As an option, a Pt100 or Pt1000 can be connected. The measured
temperature of the process is then shown in the lower display. In this
mode, the temperature can be monitored with a limit comparator, see
also configuration codes C211 or 213.
Zero point correction (display unit [mV])
The zero point of an ideal metal electrode is 0 mV. Because of manufacturing
variations, and also because the electrode parameters change during
operation, the real electrode zero deviates from 0 mV. This deviation from the
ideal zero can be corrected with "nuLL".
Value range: -199.9 to 1999 mV
Factory setting: 0 mV
Zero point correction (display unit [%])
A value is calculated with display unit [%], which, however, does not reflect the
state of the electrode.
Slope correction (display unit [%])
A value is calculated, but this does not reflect the true state of the electrode.
Start of transmission range
This value is taken from the operating instructions for the attached instrument.
Example for JUMO 202701:
SiL = -1000 mV
End of transmission range
This value is taken from the operating instructions for the attached instrument.
Example for JUMO 202701:
SiL = 1000 mV
Chapter 26 "Configuration level (not instrument-specific)", page 74.
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