GPIB/RS232 Interface (IEEE-488.2)
Example: Input the command SAF:STEP2:DC:CHAN:DEF:STAT?
The tester returns 1.
Description: The returned 1 means STEP 2 is using the high voltage channel
settings in DEF. CHANNELS options under TEST CONTROL.
[:SOURce]:SAFety:STEP<n>:DC:CHANnel:PSC P | S | PS, S | C | SC
It sets the scan channel status for selected STEP.
Example: Input the command SAF:STEP1:DC:CHAN:PSC P,S
Description: It means to set the scan channel of STEP 1 to PS.
[:SOURce]:SAFety:STEP<n>:DC:CHANnel:PSC?
It queries the scan channel status for selected STEP.
Example: Input the command SAF:STEP1:DC:CHAN:PSC?
The tester returns P,S.
Description: It means the scan channel of STEP 1 is set to PS.
[:SOURce]:SAFety:STEP<n>:DC[:LEVel] < numeric value >
It sets the voltage required for DC withstand voltage test for selected STEP. The unit is
Volt (V).
Range: 50~6000 for 19020, 50~8000 for 19022.
Example: Input the command SAF:STEP2:DC 4000.
Description: It means the voltage set for the DC withstand voltage test for the host
STEP 2 is 4kV.
[:SOURce]:SAFety:STEP<n>:DC[:LEVel]?
It queries the voltage required for DC withstand voltage test for selected STEP
Example: Input the command SAF:STEP2:DC?
The tester returns 4.000000E+03.
Description: The returned 4.000000E+03 means the voltage required for DC
withstand voltage test for STEP 2 is 4kV.
[:SOURce]:SAFety:STEP<n>:DC:LIMit:ARC < numeric value >
It sets the ARC test value for selected STEP. The unit is Ampere (A).
Range: 0 or 0.001~0.010, 0 is OFF.
Example: Input the command SAF:STEP2:DC:LIM:ARC 0.0025.
Description: It means the ACR test value is set to 2.5mA for the host STEP 2.
[:SOURce]:SAFEty:STEP<n>:DC:LIMit:ARC?
It queries the ARC test value for selected STEP.
Example: Input the command SAF:STEP2:DC:LIM:ARC?
The tester returns 2.500000E-03.
Description: The returned 2.500000E-03 means the ARC test value is set to
2.5mA for the host STEP 2.
[:SOURce:]SAFety:STEP<n>:DC:LIMit[:HIGH] < numeric value >
It sets the high limit of DC withstand voltage leakage current for selected STEP. The unit
is Ampere (A).