KB50250
Published: July 8, 2008
Revision: 1.0

Problems with the OptoControl AB Integration Kit


Applies To:

Allen-Bradley DF1 Integration Kit for OptoControl

Versions Affected:

Problem was discovered in version: R3.0
Problem is fixed in version: R4.0

Resolved In Version:

Problem is fixed in version: R4.0


Symptoms:

Reading binary files fails when using the AB Typed Read subroutine. There is a missing connection from block 613 to block 614.

Error -60 is added each time subroutines AB Protected Typed Logical Read and AB Protected Typed Logical Write are called (such as from the AB SLC Master example strategy). Pointer table AB_MASTER_POINTER_TABLE is incorrectly initialized in block 262 of the Powerup chart. The ASCII_DATA string table should be moved to AB_MASTER_POINTER_TABLE[2], but instead AB_MASTER_INTEGER_TABLE was moved to that pointer table element.


Resolution:

Opto 22 has resolved these issues.


Questions?

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


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