5320A
Users Manual
5-34
Query: SAF:LOOP? Returns the value of the resistance setting.
[SOUR]:SAF:LOOP:CORR(?) <CPD> {OFF | MAN | SCAN | COMP}
Description: This command sets the type of residual impedance correction for Loop
Impedance specified by CPD. If not already selected, it also switches
the Calibrator to the Loop Impedance function.
Parameters: <CPD> Type of residual impedance correction.
No = no correction.
MAN = manual correction.
SCAN = scanned correction.
COMP = compensated correction
Example: SAF:LOOP:CORR MAN Sets manual residual impedance correction
mode.
Query: SAF:LOOP:CORR? Returns the type of residual correction mode
selected.
[SOUR]:SAF:LOOP:POL?
Description: Returns the type of test signal generated by the UUT. If not already
selected, it also switches the Calibrator to the Loop Impedance
function.
Query: SAF:LOOP:POL? Returns type of test signal generated by
DUT {POS | NEG | SYM | DCP | DCN |
NO}
Types are:
W Test current is pulse (dc) with positive polarity (POS)
X Test current is pulse (dc) with negative polarity (NEG)
I Test current is symmetrical (ac) with positive phase (SYMP)
J Test current is symmetrical (ac) with negative phase (SYMN)
a Test current is dc with positive polarity (DCP)
b Test current is dc with negative polarity (DCN)
NO is returned when the generated test signal is not valid.
[SOUR]:SAF:LOOP:CURR?
Description: Returns the measured maximum value of peak current flowing
through the selected resistance. If not already selected, it also switches
the Calibrator to the Loop Impedance function.
Query: SAF:LOOP:CURR?
Note: The maximum value can be cleared with the SAF:LOOP:CLE
command.
[SOUR]:SAF:LOOP:CLE
Description: This command clears the maximum value of peak current. If not
already selected, it also switches the Calibrator to the Line Impedance
function.
Example: SAF:LINE:CLE
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