
80224_MHW_650 L - 1250 L_07-2018_ENG - 69
4. CONFIGURATION
4.14.5. RTD.LO - Calibrating minimum resistance value
Acronym
Scrolling message
Submenu
Attributes
RTD.LO
US.CAL
R W
The parameter appears if you are calibrating a custom I.MAIN RTD input.
To calibrate:
•
apply a resistance corresponding to minimum scale value to the main input (for example, 18.52 Ω for Pt100 ;
•
press the
key to acquire the calibration value.
Unit of measurement
: -
Options
: -
4.14.6. RTD.HI - Calibrating maximum resistance value
Acronym
Scrolling message
Submenu
Attributes
RTD.HI
US.CAL
R W
The parameter appears if you are calibrating a custom I.MAIN RTD input.
To calibrate:
•
apply a resistance corresponding to maximum scale value to the main input (for example, 390.48 Ω for Pt100);
•
press the
key to acquire the calibration value.
Unit of measurement
: -
Options
: -
4.14.7. C.LO - Setting analog output minimum
Acronym
Scrolling message
Submenu
Attributes
C.LO
US.CAL
R W
The parameter shows and sets the minimum analog output value.
You can change the displayed value with the
and
keys.
To check the real voltage/current value on the output during calibration, measure it with a voltmeter/ammeter.
Unit of measurement
:
Converter points
Options
:
0...65535
4.14.8. C.HIG - Setting analog output maximum
Acronym
Scrolling message
Submenu
Attributes
C.HIG
US.CAL
R W
The parameter shows and sets the maximum analog output value.
You can change the displayed value with the
and
keys.
To check the real voltage/current value on the output during calibration, measure it with a voltmeter/ammeter.
Unit of measurement
:
Converter points
Options
:
0...65535