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USB Port (USB IN)
The USB IN port is designed to allow upgrades to the D5RH’s firmware.
AC Power Connector
Connect the supplied cord from the AC Power Connector into a properly grounded electrical outlet.
RS232 Port
Connect RS232 port to an external controller.
System Expansion
The D5RH is capable of supporting up to four sources to up to four zones. The system may be
expanded in two ways:
•
Local
Sources
•
Adding
Zones
Local Sources
Each zone of a D5RH-based system can have its own “Local” source connected directly to the zone’s
D5KP Amplified Keypad using a D5IP Source Input Wall Plate. A source connected to a D5KP is
accessible from the zone in which it is connected. It is NOT AVAILABLE to the other zones of the
system. Both audio and IR control capabilities are available to Local Sources through the D5KP. A
zone may have a maximum of one Local Source.