Fluke 5500A - Page 225

Remote Commands
Summary of Commands and Queries
6
6-29
219.74 °F (same value as 104.3 °C, in Fahrenheit)
4.274 mV (same value as 104.3 °C for a K-type thermocouple, in volts)
140.135 Ω (same value as 104.3 °C for a pt385 RTD, in ohms)
The primary and secondary units are: V, DBM, A, OHM, F, CEL, FAR. The units for the
<frequency value> is always assumed to be Hz.
OUT_ERR?
Sequential Overlapped
Coupled
IEEE-488 RS-232
x x xx
x
(Output Error query) Return the UUT error and units computed by the 5500A Calibrator
after shifting the output with the INCR command. The return units are PPM (parts per
million), PCT (percent), DB (decibels) or 0 if there is no error. The UUT error is not
computed when editing frequency.
Response: <value of error>,<units>
Example: OUT_ERR? returns -1.00000E+01,PCT
Return -10% when the UUT is reading low by 10%.
PHASE
Overlapped CoupledIEEE-488 RS-232 Sequential
xx xxx
(Phase Difference command) Set a phase difference between the 5500A Calibrator front
panel NORMAL and AUX terminals for ac power and ac dual voltage outputs. The
NORMAL terminal output is the phase reference. The set range is 0.00 to +180.00
degrees, with + for a leading phase difference and - for a lagging phase difference.
Parameter: <phase value> DEG (DEG, for degree, is optional)
Example: PHASE -60 DEG
Set the phase difference so the frequency output at the AUX terminals lags the frequency
output at the NORMAL terminals by 60 degrees.
PHASE?
Sequential Overlapped
Coupled
IEEE-488 RS-232
x x xx
x
(Phase Difference query) Return the phase difference between the 5500A Calibrator
front panel NORMAL and AUX terminals for ac power and ac dual voltage outputs.
Response: <phase value>
Example: PHASE? returns -6.000E+01
Return -60 when the frequency output at the AUX terminals is lagging the frequency
output at the NORMAL terminals by 60 degrees.