Tonghui TH2840 Series - Frequency Subsystem Commands; Voltage Subsystem Commands

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TSHAND
Transformer sorting
setup
TSHAND
Table 10-1 Meaning description of PageName
Example:
:DISP:PAGE MEAS ----Enter the measurement display page;
:DISP:PAGE MSET ----Enter the measurement setup page;
:DISP:PAGE? ----Return to the currently displayed page, please refer to the table above.
9.2.2 FREQuency subsystem commands
 Description: Used to set the measurement frequency of the instrument
Command syntax:
:FREQ?
:FREQ <float | MIN | MAX>
Parameter:
float ---- Represent the floating-point data
MIN ---- Set the minimum settable value
MAX ---- Set the maximum settable value
Example:
:FREQ 1200 ---- Set the frequency to 1200Hz;
:FREQ 1200HZ ---- Set the frequency to 1200Hz;
:FREQ 1.2K ---- Set the frequency to 1200Hz;
:FREQ? ---- Return the current frequency.
9.2.3 VOLTage subsystem commands
9.2.3.1 AC Voltage
 Description: Used to set the AC voltage of the instrument
Command syntax:
:VOLT? :VOLT <float | MIN | MAX>
Parameter:
float ---- Represent the floating-point data
MIN ---- Set the minimum settable value
MAX ---- Set the maximum settable value
Example:
:VOLT 1.2 ----Set the AC voltage to 1.2V;
:VOLT? ----Return the current AC voltage;
9.2.3.2 DC Voltage
 Description: Used to set the DC voltage of the instrument
Command syntax: