DL850 Time/Div Data Querying API Using Excel via USB Connection

The attached file contains an Excel spreadsheet with an API that will query data from the DL850 via USB, to obtain and display the Time/Div setting.

To use the Excel API, follow these procedures:
  1. Download and extract the folder to the destination of your choice
  2. Click on the link below and install the Yokogawa USB Drivers if not already installed
  3. Connect the USB cable from the instrument to the PC
  4. Open the file "Sample-USB DL850.xls"
  5. Enter the DL850 Serial Number
  6. Click on Communication Check
  7. Click on Query T/Div to retrieve data

Related Products & Solutions

Data Acquisition (DAQ)

Data acquisition (DAQ) is the measurement, recording, analyzing, and presentation of real world phenomena. It includes electrical measurements such as voltage, current, power as well as measurements through sensors and transducers including temperature, pressure, strain, vibration, and more.

High Speed Data Acquisition

Yokogawa high speed data acquisition systems deliver industry leading isolation, bit resolution, sampling rate, and memory depth, with independent channel hardware and easy to use software.


Capture, analyze, and troubleshoot electrical or real-world physical signals. Oscilloscopes observe the change of electrical signals over time, continuously graphed on a display as voltage or amplitude vs. time.


A ScopeCorder is an instrument combining a mixed signal oscilloscope and portable data acquisition recorder into a modular platform designed to capture both high-speed transients and low-speed trends. Yokogawa’s ScopeCorder product family provides flexible and high-performance multi-channel test instruments by combining a variety of signal conditioning input modules, onboard calculations, and deep data acquisition storage into an off-the-shelf data acquisition solution.