KB90382
Published: August 24, 2022
Revision: 3.0

Can't view or write to energy tags


Applies To:

Firmware for the following groov EPICs:

  • GRV-EPIC-PR1
  • GRV-EPIC-PR2
Firmware for the following groov RIOs:
  • GRV-R7-I1VAPM-3

Versions Affected:

For groov EPICs: 3.4.0 to 3.4.1
For groov RIOs: 3.4.0

Resolved In Version:

For groov EPICs: 3.4.2
For groov RIOs: 3.4.1


Symptoms:

When you are browsing the total energy tags (channels 54 through 62 of the GRV-R7-I1VAPM-3 and GRV-IVAPM-3 modules), you may observe one or more of the following:

  • When you try to browse for these tags through either an MQTT tag browser or OPC UA tag browser, the tag browser may not display the tags.
  • When you try to write to these tags, you may receive a write error and the write fails.

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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