PLATINUM Series Controllers User’s Guide
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Reference Section: Initialization Mode (INIt)
6.8
Manual Temperature Calibration (INIt > t.CAL)
Select the Manual Temperature Calibration (t.CAL) submenu. This parameter allows manual
adjustment to the thermocouple, RTD, or Thermistor calibration curves provided with the
unit. Once a curve has been manually adjusted, this setting can be set to NoNE to disable the
manual adjustment (resetting to factory defaults will remove any manually adjustment
factors).
Navigate to the desired setting. Settings include:
NoNE – No manual calibration (factory default)
1.PNt – Manually create a 1-point calibration
2.PNt – Manually create a 2-point calibration
ICE.P – Manually create a 1-point calibration at 0
o
C
Select the indicated option.
6.8.1
No Manual Temperature Calibration Adjustment (INIt > t.CAL >
NoNE)
Select NoNE to use the standard temperature sensor calibration curves. This mode will be
used by most users.
6.8.2
Manual Temperature Calibration Offset Adjustment (INIt > t.CAL
> 1.PNt)
Select 1.PNt to manually adjust the offset of the calibration curve base on the current
reading.
Set the Manual Thermocouple Calibration Offset value in degrees.
Confirm the Offset value and pair it with the current input reading.
6.8.3
Manual Temperature Calibration Offset and Slope Adjustment
(INIt > t.CAL > 2.PNt)
Select 2.PNt to use 2 points to manually adjust both the offset and slope of the calibration
curve.
Navigate to the desired setting. Settings include the following:
R.Lo – Set low point in degrees, default = 0, and associate with input reading
R.HI – Set high point in degrees, default = 999.9, and associate with input reading
Select the indicated setting.
Set the Temperature for R.Lo or R.HI.
Confirm the value and pair it with the current input reading.
