Emerson PACSystems RX3i IC695ECM850 Quick Start Manual page 18

Quick Start Guide
GFK-2851A
Removing the Backplane Knockout
The back of the ECM850 has an exposed heat sink and backplane
connector. Before inserting the module into the backplane,
remove the plastic knockout in the slot where the module will be
placed(see figure).
Figure 2.1: Backplane
The installation slot must match the slot that is selected in the
module's hardware configuration in the PAC Machine Edition
application.
Module Insertion
•
RX3i rack power may be off or on ("hot insertion").
•
Holding the module firmly, align the module with the
correct slot and connector.
Hardware Installation
Chapter 2
Sep 2019
17