Chapter 2 Specifications Test RIGOL
DL3000 Performance Verification Manual
measurement function and set the range to "Auto". Make sure that the
electronic load works in CV mode. Read the digital multimeter and
record the reading (U
3
) of the digital multimeter.
c) Send the :MEAS:VOLT? command via the remote interface, read and
record the returned voltage value (U
4
) of the query command.
d) Calculate the CV programming accuracy (|U
3
- U
0
|) and the CV
readback accuracy (|U
4
- U
3
|). Compare them with the specified
specifications in Table 2-8. Wherein, U
0
is the rated voltage value of
the input channel.
7. Send the following command via the remote interface to disable the channel
input.
/*Disables the channel input.*/