QSC Atterotech unDX2IO+ User Manual

Contents

QSC Atterotech unDX2IO+ User Manual Manual pdf 9 page image

unDX2IO+User ManualAttero Tech by QSC 2019 Page 8 614-00036 Rev 01_d2.2 – Error ReportingThe unDX2IO+ is equipped with error reporting features. Upon power up, the front panel power LED will briefly light redand then change to green if the device boots successfully. If the LED remains on solid red, this indicates a device failure.If power cycling the unit does not correct this problem, contact Attero Tech by QSC technical support.2.3 – Hardware ConnectionsThe unDX2IO+ provides balanced audio outputs to external analog audio equipment. Refer to the following diagrams andinstructions for connecting different types of audio devices to the outputs of the unDX2IO+. Professional grade audiocabling is recommended to achieve the best audio performance throughout the system.2.3.1 – Balanced Output to a Balanced Input+-3-Wire CablePin 1Pin 2GNDBalanced OutputTerminal Block PlugPin 31 23XLR-M+-3-Wire CableSleeveTipGNDRing1 23TRS PlugBalanced OutputTerminal Block PlugFigure 4 - Balanced Wiring Guide2.3.2– Unbalanced Output to an Balanced InputBalanced InputTerminal Block Plug2-Wire CableSleeveTipTS Plug+-GNDBalanced InputTerminal Block Plug2-Wire CableSleeveTipRCA Plug+-GNDFigure 5 – Unbalanced Wiring Guide