Fluke 5500A - Page 227

Remote Commands
Summary of Commands and Queries
6
6-31
*PUD?
Sequential Overlapped
Coupled
IEEE-488 RS-232
x x xx
x
Returns the contents of the *PUD (Protected User Data) memory in definite length
format.
Response: #2nn<nn characters>
Example: *PUD? returns #216CAL LAB NUMBER 1
Return #2 then 16 then 16 characters of text (including spaces) stored in the nonvolatile
memory.
RANGE?
Sequential Overlapped
Coupled
IEEE-488 RS-232
x x xx
x
(Range query) Return the present output ranges. Both the primary output and secondary
outputs are returned. If there is no secondary output, 0 is returned. Dual outputs are
noted with P for primary output (front panel NORMAL terminals) and S for secondary
output (front panel AUX terminals).
Response: <primary output>,<secondary output>
Examples: DC330MV,0 (dc volts 330 mV range)
DC33MA_A,0 (dc current 33 mA range)
AC3_3V,0 (ac volts 3.3 V range)
AC330MA_A,0 (ac current 330 mA range)
R110OHM,0 (ohms 110 Ω range)
C1_1UF,0 (capacitance 1.1 µF range)
TCSRC,0 (temperature thermocouple source)
RTD_330,0 (temperature RTD 330 Ω range)
DC3_3V_P,DC2_2A_AS (dc power 3.3 V, 2.2 A ranges)
AC330V_P,AC11A_AS (ac power 330 V, 11 A ranges)
DC330MV_P,DC3_3V_S (dual dc volts 330 mV, 3.3 V ranges)
AC330V_P,AC3_3V_S (dual ac volts 330 V, 3.3 V ranges)
Return the symbolic name of the single or first output, and return the symbolic name of
the second output (0 if there is no second output).
RANGELCK
Overlapped CoupledIEEE-488 RS-232 Sequential
xx xxx
(Range Lock command) Locks in the present range, or selects auto ranging for dc
voltage and dc current single outputs. The range automatically unlocks if the output
function changes, for example from dc volts to dc current. When RANGELCK is on, this
is equivalent to the softkey range lock showing locked. When RANGELCK is off, this is
equivalent to the softkey range lock showing auto.
Parameter: ON (Locks the dc volts or dc current range)
OFF (Unlocks the dc volts or dc current range for autoranging)
Example: RANGELCK OFF
Set the range lock off to allow autoranging for dc volts or dc current.