CODESYS: OPC UA client runs for only 30 minutes

Applies To:

Firmware for the following groov EPICs:

GRV-EPIC-PR1
GRV-EPIC-PR2

Firmware for the following groov RIOs:

GRV-R7-MM1001-10
GRV-R7-MM2001-10
GRV-R7-I1VAPM-3

Versions Affected:

For groov EPICs: 3.3.0 to 3.6.0
For groov RIOs: 3.3.0 to 3.6.0

Resolved In Version:

For groov EPICs: 4.0.0
For groov RIOs: 3.6.1

Symptoms:

The CODESYS OPC UA client runs for only 30 minutes. If you applied a valid CODESYS license (GROOV-LIC-CRE for groov EPICs, GROOV-LIC-CRE-RIO for groov RIOs), it should run without stopping.

Workaround:

Do one of the following:

Disable and re-enable the CODESYS runtime every 30 minutes.
Purchase and install a separate runtime license from CODESYS to permanently enable the OPC UA client.

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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