PRODUCT ADVISORY PA 2013-09-27-01: PRODUCT RECALL
PAs are Proprietary to MatrikonOPC and MatrikonOPC Customers.
Product Advisories (PAs) describe a product issue that is of an immediate nature relating to loss of availability, loss of integrity, control, or view, or loss of confidentiality related to the identified MatrikonOPC product.
AFFECTED PRODUCT or SERVICE: OPC History Link
RELEASE/VERSION/REVISION: OPC History Link: 18.104.22.168
DATE ANNOUNCED: September 27, 2013
AFFECTED CUSTOMERS: Customers running version 22.214.171.124 of OPC History Link
The MatrikonOPC History Link product has been discovered to have the following flaws.
This issue can be seen by setting up a sliding window transaction with a 1 minute time interval. After the first 2 successful transactions the product will fail to transfer data with an error that an invalid handle was passed.
EXISTENCE OF ISSUE
These issues only exist in version 126.96.36.199. No versions prior and after exhibit this same behavior.
CAUTION: Due to the wide variety of OPC History Link configurations and site-specific architecture & customization, it is the responsibility of each customer to assess the potential impact of this anomaly to their process & facilities.
If you have any questions concerning this notice, please contact MatrikonOPC Customer Support.