Chroma 19020 - Page 98

Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19021-4/19022/19022-4
User’s Manual
6-36
:SYSTem:TCONtrol:VPERcent[:MINimum]?
It queries the ratio set for MIN. VOLTAGE.
Example: Input the command SYST:TCON:VPER?
The tester returns 6.000000E-01.
Description: The returned 6.000000E-01 means the ration set for MIN. VOLTAGE
is 60%.
:SYSTem:TCONtrol:WRANge[:AUTO] < boolean > | ON | OFF
It sets the WV mode to enable or disable auto range function.
Example: Input the command SYST:TCON:WRAN ON
Description: It means the WV auto range function is enabled.
:SYSTem:TCONtrol:WRANge[:AUTO]?
It queries the WV mode if auto range is enabled.
Example: Input the command SYST:TCON:WRAN?
Description: The returned 1 means auto range is enabled.
:SYSTem:TCONtrol:WVAC:FREQuency < number value >
It sets the ACV FREQUENCY. The unit is Hz.
Range: 50/60
Example: Input the command SYST:TCON:WVAC:FREQ 50.
Description: It means the ACV FREQUENCY is set to 50Hz.
:SYSTem:TCONtrol:WVAC:FREQuency?
It queries the setting of ACV FREQUENCY.
Example: Input the command SYST:TCON:WVAC:FREQ?
The tester returns 5.000000E+01.
Description: The returned 5.000000E+01 means the setting of ACV FREQUENCY
is 50Hz
:SYSTem:TCONtrol:WVAC:OFFSET < number value >
It sets AC OFFSET in ampere (A).
Range: 0.000001~0.002.
Example: Input the command SYST:TCON:WVAC:OFFS 0.001.
Description: It means AC OFFSET is set to 1mA.
:SYSTem:TCONtrol:WVAC:OFFSet?
It queries the setting of AC OFFSET.
Example: Input the command SYST:TCON:WVAC:OFFS?
The tester returns 5.000000E-04.
Description: The returned 5.000000E-04 means AC OFFSET is set to 0.5mA.
:SYSTem:VERSion?
It queries the supported SCPI version of this device.
Example: Input the command SYST:VERS?