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PLATINUM
Series User's Guide
TM
Navigate to the desired setting. Settings include the following:
•
SP.Lo – Set the minimum possible Setpoint value
•
SP.HI – Set the maximum possible Setpoint value
Select the desired setting.
Set the Setpoint limit value.
Confirm the value.
4.5.4 Loop Break Timeout (INIt > SFty > LPbk)
Select the loop break (LPbk) parameter. When enabled, this parameter specifies the amount
of time in Run Mode without a change in input value that would signify a sensor malfunction.
For example, if there were a problem in a thermocouple, the input would not change over
time.
Navigate to the desired setting. Settings include the following:
•
dSbL – No loop break timeout protection (factory default)
•
ENbL – Set loop break timeout value
Select the indicated setting.
If ENbL, Set the loop break timeout value in minutes and seconds (MM.SS)
Confirm the value.
4.5.5 Open Circuit (INIt > SFty > o.CRk)
Select the open circuit (o.CRk) parameter. When o.CRk is enabled, the unit will monitor
Thermocouples, RTD, and Thermistors for an open circuit condition.
Navigate to the desired setting. Settings include the following:
•
ENbL – Open circuit conditions will stop the program and display oPEN (factory
default)
•
dSbL – No open circuit protection (may be necessary when using high impedance
infrared thermocouples or thermistors).
Confirm the value.
4.6
Manual Temperature Calibration (INIt > t.CAL)
Select the Manual Temperature Calibration (t.CAL) submenu. This parameter allows you to
manually adjust 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
Select the indicated option.
Reference Section: Initialization Mode (INIt)
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C
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