KB85795
Published: July 10, 2017
Revision: 2.0

Host Task stops processing commands if you stop strategy while in Debug mode


Applies To:

SNAP-PAC-S1
SNAP-PAC-S1-FM
SNAP-PAC-S1-W
SNAP-PAC-S2
SNAP-PAC-S2-W
SNAP-PAC-R1
SNAP-PAC-R1-FM
SNAP-PAC-R1-W
SNAP-PAC-R1-B
SNAP-PAC-R2
SNAP-PAC-R2-FM
SNAP-PAC-R2-W
SOFTPAC

Versions Affected:

Problem was discovered in version: PAC firmware R9.4c (Lower versions may be affected)
Also affects: PAC firmware R9.5d
Problem is fixed in version: FW R9.5e

Resolved In Version:

Problem is fixed in version: FW R9.5e


Symptoms:

While using PAC Control in Debug mode, if a chart has one or more breakpoints and you click the Stop Strategy button, the SNAP PAC controller’s host task may unexpectedly stop processing commands, resulting in a loss of communication with the controller.

Workaround:

Remove all breakpoints before clicking Stop Strategy.

If you've already clicked Stop Strategy, you can either:

  • Cycle power to the controller, or
  • Send the "Restart from powerup" command via PAC Manager

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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