KB88226
Published: April 17, 2019
Revision: 2.0

Control engine keeps trying to access a groov I/O unit that is offline


Applies To:

Firmware for GRV-EPIC-PR1

  • PAC Control Engine

Versions Affected:

All versions prior to 1.3.1

Resolved In Version:

1.3.1


Symptoms:

If the control engine gets an error when trying to communicate to a groov I/O unit, the control engine should disable communication to that groov I/O Unit so that the control engine doesn't repeatedly time out trying to access the non-responsive I/O. However, this is not happening on groov I/O units.

Workaround:

If you are testing a system that doesn't yet have the groov I/O Units, configure those I/O Units as Disabled and do not enable communication to them in the PAC Control debugger or in strategy logic.

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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