Rockwell Automation Flex/WebPak 3000 Version 1.x Drive Regulator Board Installation, M/N 920WK0011 - Manual (Page 7)

Regulator Board Installation Instructions for WebPak 3000 Version 1.x Drives 7
Figure 2 – Removing the J9 (OIM) Ribbon Cable and Terminal Strip Wiring
J9 Ribbon Cable
Connector
Ground Wire
OIM Subassembly