Mounting - Emerson PACSystems RX3i User Manual

User manual
GFK-2892G
1.7.1

Mounting

The GCG001 may either be panel-mounted or be mounted in the rightmost slot (expansion
slot) of an RX3i rack (IC695CHS012 or IC695CHS016).
Note:
RX3i Backplane Mounting
The GCG001 may be mounted in the rightmost slot (expansion slot) of an RX3i Universal
Backplane.
The two captive M3.5 screws at the rear of the GCG001 align with mating tapped holes on
the right side of the backplane, providing a convenient mounting location. When rack-
mounted, the module does not contact the backplane connector.
Panel-Mounting
Panel-mounting allows for mounting where no RX3i backplane slot is available. The two
captive M3.5 machine screws on the GCG001 can be used for attaching the unit to a panel.
Note:
1. Drill two mounting holes using the spacing shown in the drawing (at right) and tap for
2. Align the two mounting screws of the module with the mounting holes in the panel.
3. Using a Philips screwdriver, tighten the two screws to a maximum torque of 0.5 Nm (4.4 in-
Introduction
1. The SD Card supplied with the GCG001 will have been installed at the factory. See section
2.4.1 for instructions for installing the SD Card when doing a retrofit. The presence of the
SD Card should be checked before mounting the module.
2. Clearance of 3 inches (75mm) must be provided above and below the module for proper
ventilation and to permit cable access.
3. External power must always be supplied to the module, regardless of which mounting
arrangement is chosen. When rack-mounted, the GCG001 does not draw power from the
RX3i Universal Backplane.
The panel must have a minimum thickness of 2.4mm (0.094in).
M3.5 (3.5 x 0.6mm).
lbs).
Chapter 1
Sep 2019
8