How do I Update the Voltage and Current Range on the WT100/WT200 Series Instrument Using Pre-IEEE488.2 Commands?

To change the voltage range on element 1 to 30 V, send the "CONFIGURE:VOLTAGE:RANGE 30V" command to the measuring instrument.
To change the current range on element 1 to the 1 A range, send the "CONFIGURE:CURRENT:RANGE 1A" command to the measuring instrument.

After entering settings, confirm the settings by sending the following commands:

  • To query the voltage: "CONFIGURE:VOLTAGE:RANGE?"
  • To query the current: "CONFIGURE:CURRENT:RANGE?"

For information on the voltage and current values that can be set using these commands, see the following:

  • WT110E/WT130 Digital Power Meter User's Manual
    Pages App2-15 and App2-16
  • WT200 Digital Power Meter User's Manual
    Pages 14-19 and 14-20
  • WT210/230M Digital Power Meter User's Manual
    Pages 14-20 and 14-21
 

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Measure characteristics of devices that generate, transform or consume electricity. Also called power meters or wattmeters, these devices measure parameters such as true power (watts), power factor, harmonics, and efficiency.

 
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