3Route the multiport cable through the races in the countertop wedge or through the races underneath the wedge.
Figure 4 Installing the Countertop Wedge
.
Installing I/O Use the following steps to install optional I/O modules:
Modules
NOTE
The retaining screws are captive, which means they do not actually separate from their seats, but only from the mounting hole.
1Loosen the module retaining screw on the bottom of the terminal (Figure 5) until the old module can slide out.
Figure 5 Removing the old I/O Module
12MX800 SERIES INSTALLATION GUIDE