KB89909
Published: September 22, 2022
Revision: 2.0

Get & Restart pulse measurement commands may not restart active pulses


Applies To:

Firmware for the following:

  • GRV-EPIC-PR1
  • GRV-EPIC-PR2

Versions Affected:

All versions prior to 3.3.3

Resolved In Version:

3.3.3


Symptoms:

If an on- or off-pulse measurement is in progress on a groov I/O module, the Get & Restart pulse measurement commands get the current value but may not restart the measurement; with this issue, the value does not clear and the input continues its measurement.

Workaround:

Do the following: 

  • For on-pulse measurements: Verify that the on-pulse measurement finished by running the Get On-Pulse Measurement Complete Status command before running the Get & Restart On-Pulse Measurement command.
  • For off-pulses measurements: Verify that the off-pulse measurement finished by running the Get Off-Pulse Measurement Complete Status command before running the Get & Restart Off-Pulse Measurement command.

Resolution:

Opto 22 has resolved this issue.

Questions?

Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com


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