Product Overview The QSC DDI-11 is a DataPort interface accessory card that converts the HD15 DataPort connector on QSC DataPort amplifiers to a terminal-block-style connection. It breaks out the individual DataPort pins, providing convenient access to the amplifier’s 15 VDC output and standby control connectivity. The DDI-11 is functionally the same as the DDI-3, except its DataPort connector is right-angle mounted for installations where a low-profile cable exit is preferred. Product Description The DDI-11 DataPort breakout interface board lets integrators access individual pins of the DataPort connection at a terminal block, simplifying field wiring to QSC DataPort amplifiers. It is commonly used to connect a contact closure or relay to the amplifier’s standby pin, enabling external power-management and control logic. The right-angle DataPort connector keeps the cable exit flush against the chassis, which is useful in tight rack and enclosure installations. Pair the DDI-11 with QSC DataPort cables and a DataPort amplifier such as the QSC DCA1622 for control and monitoring within Q-SYS and QSControl systems. Key Features HD15 DataPort to terminal block — Converts the DataPort connector on QSC DataPort amplifiers to a screw-terminal breakout for field wiring. Individual pin breakout — Provides access to each DataPort pin, including the 15 VDC output and standby control. Standby control wiring — Connect a contact closure or relay to the standby pin for external power management. Right-angle DataPort connector — Same function as the DDI-3 with a right-angle connector for low-profile cable exit in tight installs. Technical Specifications Specification Value Type DataPort interface / breakout accessory card Input Connector HD15 DataPort (right-angle mounted) Output Terminal-block breakout of individual DataPort pins Signals Available 15 VDC output, standby control Equivalent Model Same as DDI-3 (DDI-3 uses straight connector) Compatibility QSC DataPort amplifiers; Q-SYS / QSControl systems SKU DDI-11
