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These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses 
and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio 
communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful 
interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct 
the interference by one or more of the following measures:
•  Reorient or relocate the receiving antenna.
•  Increase the separation between the equipment and receiver.
•  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•  Consult the dealer or an experienced radio/TV technician for help.

Warranty (USA only; other countries, see your dealer or distributor)

QSC Audio Products 3 Year Limited Warranty

QSC Audio Products, LLC (”QSC”) guarantees its products to be free from defective material and/or workmanship and will replace defective parts 
and repair malfunctioning products under this warranty when the defect occurs under normal installation and use, provided the unit is returned to 
our factory, one of our authorized service stations or an authorized QSC International Distributor via pre-paid transportation with a copy of proof 
of purchase (i.e., sales receipt). This warranty provides that the examination of the return product must indicate, in our judgment, a manufacturing 
defect. This warranty does not extend to any product which has been subjected to misuse, neglect, accident, improper installation, or where the 
date code has been removed or defaced. QSC shall not be liable for incidental and/or consequential damages. This warranty gives you specific legal 
rights. This limited warranty is freely transferable during the term of the warranty period. The warranty on QSC products is NOT VALID if the products 
have been purchased from an unauthorized dealer/online e-tailer, or if the original factory serial number has been removed, defaced, or replaced in 
any way. Damage to, or loss of any software or data residing on the product is not covered. When providing repair or replacement service, QSC will 
use reasonable efforts to reinstall the product’s original software configuration and subsequent update releases, but will not provide any recovery or 
transfer of software or data contained on the serviced unit not originally included in the product.

Customers may have additional rights, which vary from state to state or from country to country. In the event that a provision of this limited warranty is 
void, prohibited or superseded by local laws, the remaining provisions shall remain in effect. 

The QSC limited warranty is valid for a period of three (3) years from date of purchase in the United States and many (but not all) 
other countries.

For QSC warranty information in countries other than the United States, contact your authorized QSC international distributor. A list of QSC 
International distributors is available at www.qscaudio.com.

To register your QSC product online, go to www.qscaudio.com and select ”Product Registration”. Other questions regarding this warranty can be 
answered by calling, e-mailing or contacting your authorized QSC distributor.

Phone:

 1-800-854-4079 within US and Canada, +1-714-754-6175 international, 

E-mail:

 [email protected]

Website:

 www.qscaudio.com.

Summary of Contents for Q-SYS I/O-22

Page 1: ...1 Hardware User Manual I O 22 TD 000342 00 A TD 000342 00 ...

Page 2: ...e and local municipal codes Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat If your unit uses an auxiliary power supply do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding...

Page 3: ...ct which has been subjected to misuse neglect accident improper installation or where the date code has been removed or defaced QSC shall not be liable for incidental and or consequential damages This warranty gives you specific legal rights This limited warranty is freely transferable during the term of the warranty period The warranty on QSC products is NOT VALID if the products have been purcha...

Page 4: ...ents 铅 Pb 汞 Hg 镉 Cd 六价铬 Cr vi 多溴联苯 PBB 多溴二苯醚 PBDE 电路板组件 PCB Assemblies X O O O O O 机壳装配件 Chassis Assemblies X O O O O O O 表明这些有毒或有害物质在部件使用的同类材料中的含量是在 SJ T11363_2006 极限的要求之下 O Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in SJ T11363_2006 X 表明这些有毒或有害物质在部件使用的同类材料中至少有一种含量是在 SJ T11363_2006 极限的要求之上 X Indicate...

Page 5: ...s system by joining the Q LAN network Once connected to the network the Q Sys Core Processor can automatically discover the I O 22 device assimilate it into the Q Sys system and push the appropriate configuration as defined in the Q Sys Designer design file to the I O 22 Once assimilated into the Q Sys system the I O 22 can be used without further need of a PC connected to the network running Q Sy...

Page 6: ...the Q Sys design is pressed 6 ID Button When pressed the associated ID button in the Q Sys Design flashes 7 USB 2 0 host port interfaces type A auxiliary functions for future use 8 RS 232 Connector 9 Two GPIO Connectors 6 Pin Euro Style connector 10 Line Out 1 and 2 3 Pin Euro Style connector 11 Mic Line In 1 and 2 3 Pin Euro Style connector 12 Quick release Mounting Bracket 13 Mounting Bracket Pi...

Page 7: ...ures Figure 3 1 4 4 2 3 4 1 Bracket Securing Holes Mounting Option 1 on page 9 2 Bracket Mounting Slots Mounting Option 2 on page 10 3 Rear Bracket Mounting Pin 4 Bracket Securing Holes and Screws Mounting Option 2 on page 10 ...

Page 8: ... applications The I O 22 can be configured via Q Sys Designer for one or two analog Mic Line inputs one or two analog Line outputs redundant network and GPIO functionality All audio is processed by the Core Processor based on the Q Sys design running on the Core NOTE A PC is only required during initial configuration of the system or when a PC is the preferred means for providing on going manageme...

Page 9: ... in step 1 3 Use an appropriate screw driver and five screws to secure the Mounting Bracket to the mounting surface 4 Ensure that the screws are screwed in all the way to prevent damage and allow enough clearance to install the I O 22 unit NOTE Depending on the available clearance for your installation you may connect the cabling before or after attaching the I O 22 to the Mounting Bracket Refer t...

Page 10: ...ting Bracket onto the mounting surface to test the fit of the screws and the four way mounting slots You should be able to install the bracket easily and it should be snug enough against the mounting surface to prevent accidental movement Make any needed adjustments to the screws before continuing 5 Remove the Mounting Bracket from the mounting surface 6 Refer to Figure 6 and complete steps 5 thro...

Page 11: ...pt you can control and read from devices such as DVD players recording hardware video lighting and so on 5 GPIO two 6 Pin Euro Style connectors The GPIO controller is used to integrate Q Sys with custom or third party controls Using the GPIO you can control external hardware and certain aspects of Q Sys with external hardware The GPIO provides digital input and output control signals and clock sig...

Page 12: ... Dimensions The dimensions for width and depth are the same with or without the bracket The dimension for depth includes the RS 232 connector Figure 10 6 20 157 5 mm 1 97 50 mm 1 97 50 mm 1 74 45 mm 9 10 231 mm ...

Page 13: ... Input Level NOTE The Input level is continuously variable from 56 dBu to 12 dBu Internally there are switches that auto select based on the Max RMS Input Level The maximum input level to achieve 0 dBfs at the A D converter is shown below all in between settings use software attenuation Vrms 30 8 mV 1 9 V and 3 09 V dBu 28 dBu 8 dBu and 12 dBu dBV 30 2 dBV 5 8 dBV and 9 8 dBV Line Output Dynamic R...

Page 14: ...10W 4Ω 4W 8 Ω 9W 4Ω 4W 8Ω AUX PWR 8 10W 4Ω 4W 8 Ω 9W 4Ω 4W 8Ω 1 Dual PoE or PoE and PoE 2 Peak power as measured over an approximately 10 second interval 3 Numbers are typical output power Connectors LAN Port A Q LAN Primary PoE RJ 45 LAN Port B Q LAN Redundant PoE RJ 45 Auxiliary functions for future use USB 2 0 host port interfaces type A Third party control interface RS 232 Two GPIO Connectors ...

Page 15: ... 92626 1468 U S Main Number 714 754 6175 World Wide Web www qscaudio com Sales Marketing Voice 714 957 7100 International Toll free U S only 800 854 4079 FAX 714 754 6174 E mail info qscaudio com Support 24 7 Support QSC offers 24 7 support on Q Sys Networked Audio Systems only Full Support Business Hours 6 AM to 5 PM Pacific Time Mon Fri Tel 800 772 2834 U S only Tel 1 714 957 7150 Fax 1 714 754 ...

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