1986 Convergent Technologies Status Codes Manual 2nd Edition

Days ago, I missed buying this very hard to find manual on eBay.  While not directly about the MightyFrame, the fact that it references the MightyFrame and CTIX is something that would have been very important to our MightyFrame and Convergent Technologies resource aggregation efforts.

Terminator 'B' Box on 34-pin MFM Cable

The MightyFrame S/320 has a more unique 34-pin cable for connecting to its 3 available MFM (ST-506) drives.  

The 3 drives are labeled D0, D1, and D2.

The card-edge connector for each drive is clearly labeled, and missing very specific contacts, as follows:

D0 is absent 28, 30, & 32.

D1 is absent 26, 30, & 32.

D2 is absent 26, 28, & 32.