5320A
Users Manual
5-32
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:LIN [:LEV](?) [<DNPD>]
Description: This command sets the resistance value to the value specified in
DNPD. If not already selected, it also switches the Calibrator to the
Line Impedance function.
Parameters: <DNPD> The value of resistance expressed in ohms.
The calibrator will select the closest
resistance value.
Example: SAF:LIN 0.1 Line impedance function with a resistance of
100 mΩ.
Query: SAF:LIN? Returns the value of the resistance setting.
[SOUR]:SAF:LIN:CORR (?) <CPD> {OFF | MAN | SCAN | COMP}
Description: This command sets the type of residual impedance correction for Line
Impedance specified by CPD. If not already selected, it also switches
the Calibrator to the Line Impedance function.
Parameters: <CPD> Type of residual impedance correction.
No = no correction.
MAN = manual correction.
SCAN = scanned correction.
COMP = compensated correction
Example: SAF:LIN:CORR MAN Sets manual residual impedance correction
mode.
Query: SAF:LIN:CORR? Returns the type of residual correction mode
selected.
[SOUR]:SAF:LIN:POL?
Description: Returns the type of test signal generated by the UUT. If not already
selected, it also switches the Calibrator to the Line Impedance
function.
Query: SAF:LIN:POL?
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)