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Using Modbus to trigger a Waveform Capture on a CM2000

Published date: 05 November 2018

Product Line
CM2000 series meter

Environment
Modbus Register Writes

Resolution
In order to trigger a waveform capture, it will be necessary to use Modbus Command Writes to trigger the waveform capture.

Using Modbus Tester (or another Modbus read/write program):

Write the value 4913 to register 7700.
Write the value 1 to register 7701.
Write the value 28120 to register 7702.

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