KB54676
Published: November 30, 2007
Revision: 1.0

Out of range float literal assignments in OptoScript could cause strategy download problems


Applies To:

PAC Control Professional
PAC Control Basic
ioControl Professional
ioControl Basic

Versions Affected:

Problem was discovered in version: R8.0a PAC Control, R1.0a ioControl
Problem is fixed in version: R8.1e PAC Control

Resolved In Version:

Problem is fixed in version: R8.1e PAC Control


Symptoms:

In OptoScript, if an out of range float value is assigned to a variable, OptoScript compiles correctly but displays an error message while downloading the strategy to the control engine. An "'Undefined Command' error during download" message is reported. Valid float values are within the range of ‑3.402823e+38 and ‑3.402823e+38.


Resolution:

Opto 22 has resolved this issue in PAC Control.


Questions?

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


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