2-25
Table 2.4 - GPIB Command Description
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COMMAND RESULT
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A Initializes Current operating mode or displays Current if in Power or
Phase/Power Factor mode.
CA Enables PMC calibration mode.
CAX Selects calibration fraction of range with X=1, 2,3,4 or 5. 1=1/10 Range,
2=1/4, 3=1/2, 4=3/4 and 5=Top of Range.
CL Execute MEMORY CLEAR function.
DC Select DC Operating Mode.
DTXX Initiates Diagnostic Test Number XX (See Sec. 2.8.3 and Table 2.9)
FT Initiates Self Test Function Tests
HZ Request PMC to display frequency setting.
NOR Selects NORMAL mode.
OP Select Operate state.
PH Request PMC to display Phase setting.
PF Request PMC to display Power Factor setting.
Q Selects VARS operating mode.
QC Query Command: Control Status (see Table 2.5).
QD Query Command: Sends 20 ASCII string that matches the front panel
alphanumeric display.
QI Query Command: Output Current range status (see Table 2.6)
QM Query Command: Output Signal Status (L = Low, H = High, N = Normal,
S = Standby).
QV Query Command: Output Voltage Range Status