The programming steps——Agilent Commands:
0 *CLS /*clear the instrument state*/
1 cmdset□agilent /*Select Agilent commands*/
2 *IDN? /*Query equipment ID to confirm if the
instrument works normally*/
3 /*Connect the test leads under DC voltage measure mode*/
4 conf:volt:dc□<range> /*Set the DC voltage measuring function and the
range*/
5 calc:stat□on /*Enable math operation function*/
6 calc:lim:low□<value1> /*Set the lower limit*/
7 calc:lim:upp□<value2> /*Set the upper limit*/
8 calc:func□lim /*Enable limit operation function*/
9 calc:stat□OFF /*Exit math operation function*/
Remarks:
1. Before sending line 4 command , the instrument should be connected under DC
voltage measure mode.
2. In line 6 and 7 commands , parameter value2 should be greater than value1 and
both of them should be within the scope of the range.
3. When using line 8 command to enable limit operation function, no value is
returned if the input voltage is within the scope of the upper and lower limits, else
a beep is generated (the beeper must be on) and no value is returned .
4. Users needing a returned value in P/F test are suggested to use RIGOL
commands.