User manual

11
from the Switch.
Visually inspect the DC power jack and make sure
that it is fully secured to the power adapter.
Make sure that there is proper heat dissipation from
and adequate ventilation around the Switch. Do not
place heavy objects on the Switch.
Grounding the INS-802 Industrial Switch will help minimize
noise due to electromagnetic interference (EMI). Always run the
ground connection from the ground screw to the grounding surface
prior to connecting DC power.
Redundant Power Inputs
The primary and redundant power inputs can both be
connected simultaneously to live DC power sources. If
one power source fails, the other source acts as a back-
up, and automatically supplies the Switch’s power needs.
Configuring DC power Inputs
DC power to the Terminal Block Receptor can be
configured like this: