FCM II Installation Guide: 20160419 - Part # 2307
Figure 2.3 Slide Modules Together
2.3 FCM II PANELS AND ENCLOSURES:
2.3.1 PANEL LAYOUTS:
Toptech Systems assembles standard panel layouts which are shown in Chapter 6. These include a 20 inch by
20 inch panel with a single DIN rail of FCM IIs or a 30 inch by 30 inch panel with two DIN rails of FCM IIs.
Exterior dimensions of the panel’s associated enclosures are also shown in Chapter 6.
2.3.2 PANEL WIRING
The following guidelines are recommended when installing panels at a facility and making field connections.
1. Connect a safety ground to the panel. A copper post is provided for this.
2. Wiring must enter the enclosure through conduit entries. All conduits must be terminated at the enclosure
by use of appropriately rated conduit hubs or glands.
3. Avoid routing AC and DC wiring in the same conduit in order to minimize the disruption of DC and analog
voltage circuits by line voltage transients and surges.
4. Wiring must comply with all local electrical codes.
2.3.3 ENCLOSURE MOUNTING
Mounting instructions are provided with all panel assemblies shipped by Toptech. Whether installing a Toptech
supplied FCM II enclosure, or installing a customer sourced enclosure, follow the manufacturer’s mounting
instructions in order not to invalidate regulatory requirements.
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