Page 4845349C © 2001 RadionicsD6412 Installation GuideD6412SDI Devices12.0 SDI Devices12.1 DescriptionThe panel supports a variety of SDI devices, including the Command Centers, D9528 Point Expanders, andD9529 Octo-Outputs discussed in previous sections.12.2 InstallationConsult the installation manual for the specific SDI device for complete installation instructions. SDI devicesconnect to the panel in parallel as shown in Figure 33.YGBRD6412SDI DeviceR B G YSDI DeviceR B G YRedRedGreenGreenYellowYellowBlack BlackFigure 33: SDI Device WiringThese devices may share power with the panel or be powered by a stand-alone power source.Extra power needed for additional SDI Devices: Review Section 5.0, Power Outputs, to determine the totalpower output requirements for your system. You may need to add one or more External Power Supply Modules forthe number of devices you want to use. Figure 31 shows an external power supply powering Command Centers.For UL certificated accounts use a UL listed power supply.
