5320A
Users Manual
5-18
[SOUR]:SAF:GBR[:LEV] (?) [<DNPD>]
Description: This command selects one of 16 discrete resistors closest to the value
specified by DNPD. If not already selected, it also switches the
Calibrator to the Ground Bound Resistance function.
Parameters: <DNPD> Resistance value in ohms.
Example: SAF:GBR 0.1 Ground Bond Resistance with 100 mΩ.
Query: SAF:GBR? Returns the selected resistance value in ohms.
[SOUR]:SAF:GBR:RPOS (?) <DNPD>
Description: This command selects one of the 16 resistances available in the GBR
function. The index of resistance is from 0 (25 mΩ) to 15 (2 kΩ). If
not already selected, it also switches the Calibrator to the Ground
Bound Resistance function.
Parameters: <DNPD> Index number of the desired resistance. The range
is 0 (25 mΩ) to 15 (2 kΩ).
Example: SAF:GBR:RPOS 2 Ground Bond Resistance with 100 mΩ
(position 2).
Query: SAF:GBR:RPOS? Returns the index value of the selected resistance.
[SOUR]:SAF:GBR:CURR?
Description: This command returns the measured current flowing through the
selected resistance. If not already selected, it also switches the
Calibrator to the Ground Bound Resistance function.
Query: SAF:GBR:POS?
[SOUR]:SAF:GBR[:CURR]:LIM?
Description: This command returns the maximum allowed current through the
selected resistance. If not already selected, it also switches the
Calibrator to the Ground Bound Resistance function.
Query: SAF:GBR:LIM?
[SOUR]:SAF:GBR[:CURR]:MAX?
Description: This command returns the measured peak current flowing through the
selected resistance. If not already selected, it also switches the
Calibrator to the Ground Bound Resistance function.
This value can be cleared using the SAF:GBR:CLEar command.
Query: SAF:GBR:MAX?
[SOUR]:SAF:GBR[:CURR]:CLE
Description: This command clears the measured peak current flowing through the
selected resistance. If not already selected, it also switches the
Calibrator to the Ground Bound Resistance function.
Example: SAF:GBR:CLE