100/180 MM GRAPHICS RECORDER: USER GUIDE
User Guide
Page 63
HA261742
Issue 16 Nov 04
4.3.3 CHANNEL/ALARM CONFIGURATION (Cont.)
RANGE LOW
Enter the lowest value of the required linearisation range (e.g. 100)
RANGE HIGH
Enter the highest value of the required linearisation range (e.g. 200)
RANGE UNITS
Selectable from degrees Celsius, degrees Fahrenheit, Kelvin or Rankine.
SCALED
This box allows the user to select low and high values and units for a scale.
SCALE LOW
Enter the scale value to correspond with input range low (e.g. 0).
SCALE HIGH
Enter the scale value to correspond with input range high (e.g. 100).
SCALE UNITS
Enter up to five characters of unit descriptor (e.g.%).
Note:
User
To set user linearisation table units to temperature units (˚C for example), the Range Units selection box can
be used.
To enter custom units, 'Scaled' must be selected. Scale low must be set to Range Low; Scale high must be set
to Range High. The required Units string is entered in the Scale units text entry box.
OFFSET
Allows a fixed value to be added to or subtracted from the process variable. Recorder accuracy figures no longer
apply if an offset is included.
