Specifications

Chapter 4 Programming Demos RIGOL
M300 Programming Guide 4-49
4) Click Read button to read the return value.
The running results are as shown in the figure below.
5) You can select a measurement function and configure the corresponding measurement
parameters for the specified channels. You can also set the trigger count, click the Configure
channels to scanlist button to make the configuration effective and add the specified channels
into the scan list.The measurement parameters include the range, integeration time, gate time,
auto zero, input impendance, scaling parameters and alarm setting.
For example: select the temperature measurement function and set the sensor type to TC, T for
channels 101 through 112; set the integeration time to 2PLC; enable the auto zero function and
configure the alarm upper limit to 50°C and set the alarm channel to alarm2. Click the Configure
channels to scanlist button to send the above configurations to the instrument. Click the
Query Scanlist button to query the configuration of the scan list.The running results are as
shown in the figure on the next page.
Note:
[1] When you select a measurement function, the corresponding measurement parameter controls will be
enabled and the measurement parameter controls which does not correspond to the specified
measurement function will be disabled.
[2] For the integration time setting, if the NPLC combox is empty, the value of the text control will be taken
as the integration time.
[3] The channel formats are as follws.
101 represents channel 01 on the module in Slot1;
101:103 represents channels 01 through 03 on the module in Slot1;
101:103,301 represents channels 01 through 03 on the module in Slot1 and channel 01 on the module
in Slot3.
[4] You can also omit some measurement parameters. Clearing the text for the Text and ComBox controls
can omit the corresponding parameters and disabling the checked state for the CheckBox control will
omit the corresponding parameters.