Specifications

Installation and Upgrading
20
NetLinx Integrated Controllers
The NI-3100 (FG2105-05) can also be upgraded to provide 1 ICSHub and 2 ICSNet ports through
either a field installation of the optional ICSNet Daughter Card or by purchasing this upgrade as a
pre-installed component within the NI-3100 Kit (FG2105-15).
For the purposes of the installation procedures, the NI-2100 and NI-3100 upgrade procedures
are identical.
Removing the Outer Housing
1. CAREFULLY DETACH ALL CONNECTORS from the rear of the unit.
2. Remove the chassis housing screws from both the sides and top of the NI-2100/3100
Controllers, as shown in both FIG. 10 and FIG. 11 by using a grounded screwdriver. The
NI-2100/3100 units each have six screws on top and three at either side.
FIG. 10 Chassis removal overview for NI-2100 and NI-3100 units
FIG. 11 Chassis screw locations
A
B
C
ICSNet cover
plate
ICSNet card
install location
Mounting
Brackets
Chassis housing screws (top)
(6 screws on both units)
Chassis
housing
screws
(3 on side)
NI-2100
NI-3100