ControlWave Instruction Manual (CI-ControlWave)
Figure 2-2. 4-I/O Module ControlWave - Mounting Diagram
2.2.4 Grounding the Housing
Caution
Do not install any modules in the housing until you mount and ground
the housing at the designated installation site.
Housings have a ground lug that accommodates up to a #4 AWG wire
size.
Once you install the housing, you must run a ground wire between
the housing ground lug and a known good earth ground.
When you install the various ControlWave modules into the housing
and secure them using the captured panel fasteners, this automatically
connects them to chassis ground.
2-6 Installation Revised Nov-2010