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171CBB97030 Processor/4 Port Switch IEC Exec. Upgrade to v.1.06e

Release Notice

The purpose of this resolution is to inform 171CBB97030 users that the IEC Exec. has been upgraded (August 2008) to version 1.06, for use with Concept 2.6.

Goals and Symptoms

IEC Exec version 1.06 resolves the following issues:

  • 1) IEC Exec version 1.05 did not allow OFS to access Concept IEC unlocated variables.

    2) An xxmit Function Block may fault with an error 150 if the xxmit block is active (powered) while the 171CBB97030 is powered cycled.

Causes and Fixes

Installing IEC Exec. v.1.06 (filename: mpsv106e.bin) resolves the above mentioned issues.

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