Multiple PAC Control/ioControl communication file handles running simultaneously in multiple charts

Applies To:

SNAP-PAC-S1
SNAP-PAC-R1
SNAP-PAC-R2
SNAP-UP1-ADS
SNAP-UP1-M64
SNAP-UP1-D64
SNAP-LCE

Versions Affected:

Problem was discovered in version: R7.1h
Problem is fixed in version: R8.0b SNAP PAC firmware, R7.2d Ultimate I/O firmware

Resolved In Version:

Problem is fixed in version: R8.0b SNAP PAC firmware, R7.2d Ultimate I/O firmware

Symptoms:

Two or more PAC Control or ioControl communication file handles used in different charts at the same time, can cause unexpected results, including a controller reset.

Resolution:

Opto 22 has corrected this issue.

Questions?

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

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