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KB47922
ioControl allows assignment of a larger than 32-bit number to an Integer 32 variable
Revision:  4.0
Published:  4/24/2006
Applies To
ioControl
Versions
Problem was discovered in version:  
R6.1a
Problem is fixed in version:  
R7.0a

SYMPTOMS

The Move command in ioControl allows a number that is greater than 32 bits, to be moved to an Integer 32 variable. A -13 overflow error occurs when the strategy is downloaded to a controller.

CAUSE

The ioControl Configurator interface allows a number that’s greater than 32 bits to be entered and assigned to a 32-bit integer variable.

WORKAROUND

Change the number to a 32 bit or smaller number, or use a 64 bit integer variable.

RESOLUTION

Opto 22 has resolved this issue.

Relevant Downloads
No relevant downloads have been specified.
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Email: support@opto22.com

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