Ground and Reference reversed on ZCA-OMN32 adapter

Tech Note: TN0955
Product: ZCA-OMN32
Version: Built 2014-02 and later
Date Added: 2015-03-26

Issue

In February 2014, the ground (G) and reference (R) on the ZCA-OMN32 Omnetics connector were reversed to match the most common probe configuration. This change only affects users who cut the jumper that shorts ground and reference.

The System 3 Manual and Fast Facts have been updated to reflect this change. Documents printed prior to 3/26/2015 do not correctly reflect this change.

Solution

The pinouts have been updated here: ZCA-OMN32 System 3 Manual and ZCA-OMN32 Fast Facts.