KB82109
Published: December 20, 2012
Revision: 1.0

B3000-B responds incorrectly to incomplete messages


Applies To:

B3000-B

Versions Affected:

Problem was discovered in version: R3.5
Problem is fixed in version: R3.6

Resolved In Version:

Problem is fixed in version: R3.6


Symptoms:

When a message is received by the B3000-B that is too short to be a valid message, the I/O unit incorrectly responds with a "N02" CRC error message, instead of not responding at all like a serial B3000. B3000-B I/O units should respond in the same manner as serial B3000 I/O units with 81.36 version firmware.


Resolution:

Opto 22 has resolved this issue.

Questions?

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


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