Fluke 4180 Technical Manual page 39

Precision Infrared Calibrator
Digital Communication Interface
SOUR:PROT:HCUT?
Read the hard cutout temperature set-point in °C or °F.
Example: SOUR:PROT:HCUT?
Response: 140
Returns the current value of the hard cutout set-point.
SOUR:PROT:SCUT:LEV[?] [n]
Note
This command is conditionally protected and requires a password to set it.
Read or set the soft cutout set-point where n is an integer value from 0 to 700.
4180 Range = {0.00 to 140.00}
4181 Range = {0.00 to 520.00}
Read Example: PROT:SCUT:LEV?
Response: 125
Set Example: PROT:SCUT:LEV 450
Read or set the soft cutout set-point. The soft cutout should be set to protect the temperature limits of
the DUT.
SOUR:PROT:TRIP?
Read the temperature cutout tripped state. Range = {0, 1}; 0 = No Cutout; 1 = Cutout
Example: SOUR:PROT:TRIP?
Response: 0
A value of 0 is returned if the cutout set point has not been reached. Otherwise a value of 1 is returned
and the cutout set point has been reached.
SOUR:RATE[?] [n]
Read or set the control temperature rate of change (Scan Rate), °C or °F per minute. Min: 0.10, Max:
500.00; Default: 100.00
Read Example: SOUR:RATE?
Response: 0.531
Set Example: SOUR:RAT 1.26
The response to this command starts out high initially and decreases as the set point is reached.
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