D6412/D4412
SDI Devices
12.0 SDI Devices
12.1 Description
The panel supports a variety of SDI devices, including the Command Centers, DX2010 Point Expanders, and
DX3010 Octo-Outputs discussed in previous sections.
12.2 Installation
Consult the installation manual for the specific SDI device for complete installation instructions. SDI devices
connect to the panel in parallel as shown in Figure 36.
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These devices may share power with the panel or be powered by a stand-alone power source.
Review Section 5.0, Power Outputs, to determine the total power output requirements for your system. You may
need to add one or more External Power Supply Modules for the number of devices you want to use. Figure 34
shows an external power supply powering Command Centers.
For UL certificated accounts, use a UL listed power supply.
IMPORTANT
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Figure 36: SDI Device Wiring
D6412/D4412 Installation Guide
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© 2002 Radionics