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Release Notes
ODVA EtherNet/IP VIM2 v1.3.12 Release Notes
By Nobin William
Product: IOD-4116 - ODVA Driver for DeltaV VIM2

These release notes are for ODVA EtherNet/IP VIM2 firmware v1.3.12. The previous general release was v1.3.11. See the product manual for the flash procedure.

Release Components

IOD-4116 ODVA EtherNet/IP Driverv1.3.12

Who Should Upgrade?

Mandatory for all ODVA EtherNet/IP users with the Gericke EasyDos device using Implicit Connected Class 1 messaging.

What's New in this Release?

Implicit Connected Class 1 messaging was modified so that the Class 1 16-bit sequence counter is incremented each time the VIM produces a message. Previous versions only incremented the number when the data changed.

Enhancements/Optimizations Implemented:

This release does not contain any new enhancements.

Defects Corrected:

Connections to Gericke EasyDos devices were terminated when output IO data stopped changing. The connection is now maintained even when the output data is static.


Please contact us for any questions about these release notes at:

MYNAH Technologies
390 South Woods Mill Road, Suite 100
Chesterfield, MO 63017
+1.636.728.2000 (voice)
+1.636.728.2001 (fax)
support@mynah.com