3
Chapter 3
Install and Wiring
This section describes how to mount the DN912 module and how to connect various cables.
3.1
3.2
Module installation ........................................................................................ 25
3.2.1
3.2.2
3.3
3.4
3.4.1
3.4.2
3.5
3.5.1
3.5.2
3.5.3
3.5.4
Network grounding ................................................................................ 42
3.6
Replacing the module ................................................................................... 43
3.7
21
21