Connecting to WaveSurfer 3000z by Teledyne in Python

Instrument Card

The WaveSurfer 3000z has a 10.1” capacitive touch display, the longest memory, and the deepest toolbox – all at an affordable price.

Device Specification: here

Manufacturer card: TELEDYNE

Teledyne LeCroy is an American manufacturer of oscilloscopes, protocol analyzers and other test equipment. LeCroy is now a subsidiary of Teledyne Technologies.

• Headquarters: USA
• Yearly Revenue (millions, USD): 5458.6
• Vendor Website: here

Demo: Measure signal width and phase with a Tektronix oscilloscope

Connect to the WaveSurfer 3000z in Python

Read our guide for turning Python scripts into Flojoy nodes.

Flojoy

PROTOCOLS > SCPI

📄 IDN

Query a device's identity through the universal *IDN? SCPI command.

📄 MEASURE VOLTAGE

Query an instrument's measured output voltage, such as a DMM or power supply.

📄 SCPI WRITE

Write a SCPI command to a connected bench-top instrument and return the result.

InstrumentKit

To connect to a WaveSurfer 3000z Oscilloscope using Instrumentkit, you can use the following code:

import instrumentkit as ik

# Connect to the oscilloscope
oscilloscope = ik.teledyne.WaveSurfer3000z.open_visa("TCPIP0::192.168.0.10::INSTR")

# Perform operations on the oscilloscope
oscilloscope.run()
print(oscilloscope.trigger_state)

# Close the connection
oscilloscope.close()

This code imports the instrumentkit library and uses the open_visa method of the WaveSurfer3000z class to connect to the oscilloscope. You need to replace "TCPIP0::192.168.0.10::INSTR" with the actual VISA address of your oscilloscope.

Once connected, you can perform operations on the oscilloscope. In this example, the run method is called to start the oscilloscope’s trigger, and then the trigger_state property is printed to display the current trigger state.

Finally, the close method is called to close the connection to the oscilloscope.

Note: This code assumes that you have already installed the instrumentkit library and its dependencies.