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PSR1212 Digital Matrix Mixer
Installation & Operation Manual
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ii ©2002 ClearOne Communications, Inc. All rights reserved. No part of this document may be reproduced in any form or by any means without written permission from ClearOne Communications, Inc. Printed in the United States of America. ClearOne Communications, Inc. reserves specific privileges. Information in this document is subject to change without notice. PSR1212 Installation and Operation Manual ClearOne Part No. 800-155-001 June 2002 (Rev. 6.1) Technical Services Group ~ 1-800-283-5936 (USA)
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iii PSR1212 Installation and Operation Manual Table of Contents CHAPTER 1: Introduction . . . . . . . . . . . . . . . . . . . . . . . .1 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 New Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Professional Services Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Product registration . . . . . . . . . . . . . . . .
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iv CHAPTER 3: System Configuration . . . . . . . . . . . . . . . . . .21 G-Ware Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Creating Floppy Disk Copies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 Installing G-Ware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 Site Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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v CHAPTER 5: Operation . . . . . . . . . . . . . . . . . . . . . . . . . .65 Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 Signal Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 Document Compare Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66 Print Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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vi Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760
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CHAPTER 1: Introduction Product overview Congratulations on purchasing the PSR1212, a highly advanced twelve-by-twelve digital matrix mixer with audio processing. It utilizes an internal macro language and 32 user-definable presets to quickly adapt to a variety of sound reinforcement and room-combining applications in auditoriums, stadiums, theatres, gymnasiums, hotel/convention centers, conference rooms, training rooms, and boardrooms. The PSR1212 facilitates local and remote PC setup and diag
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Introduction ~ New Features 2 New Features • Virtual references. The PSR1212 now features four user-definable virtual references. These references can use multiple signals as the PA Adapt reference point without sacrificing an analog output. • Front panel gain and mute control. Now gain and mute adjustments can be made from the front panel. Using these controls allows you to make quick volume and mute changes without connecting through G-Ware. • Safety Mute. The new Safety Mute button on the ma
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Introduction ~ Professional Services Group 3 Professional Services Group If you need any additional information on how to install, set up, or operate your system, please contact us at one of the locations listed below. We welcome and encourage your comments so we can continue to improve our products and serve your needs. ClearOne Communications ~ 1825 Research Way ~ Salt Lake City, Utah 84119 Technical Support Telephone: 1.800.283.5936(USA) or 1.801.974.3760 Fax: 1.801.977.0087 E-mail: tech.supp
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Introduction ~ Unpacking 4 Unpacking Ensure that the following items were received with your shipment: ClearOne is not responsible for product damage ! incurred during shipment. You must make claims directly with the carrier. Inspect your shipment carefully for obvious signs of damage. If the shipment appears to be damaged, retain the original boxes and packing material for inspection by the carrier. Contact your carrier immediately. Figure 1.1. Equipment included with PSR1212 unit Controls and
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Introduction ~ Controls and Connections 5 C. / These buttons scroll up and down through vertical programming options within a specific PSR1212 programming parameter or increases/decreases a numeric value. D. Esc. This button steps you out of a selected parameter or moves you up one level in the menu. When a parameter has been displayed with the arrow buttons [C], you can select it with the Enter button [B] to modify it. Then, you can step out of the menu with the Esc button. E. LED meter. Thi
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Introduction ~ Controls and Connections 6 Power is supplied through the RS-485 ports to the remote Control Panels from the PSR1212. This power is limited to a total of 300mA at 15 volts for each connector. Over-current protection is provided on the +15V pins to prevent damage in the event of shorting. External power can be provided to control devices when more current is required. See page 89 for maximum cable run distances when using ClearOne Control Panels. D. Control/Status Ports A and B. The
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Introduction ~ Networking 7 Networking Expansion bus The latency or propagation delay is <1ms. ✍ The digital mix-minus expansion bus (RJ-45 LAN) is used to connect up to eight PSR1212s (or XAP 800/400s and 16 XAP TH2 units), where the total number of microphone inputs does not exceed 64. The maximum distance between interconnected PSR1212 or XAP 800/400 units is 80 feet (24 meters). Connecting a XAP TH2 must not increase the cable length between two PSR1212s, XAP 800s and/or XAP 400s beyond 80
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Introduction ~ Operational Requirements 8 Operational Requirements Power The PSR1212 automatically accommodates voltage requirements of 100–240VAC, 50/60Hz, 15W. Equipment placement The PSR1212 units are designed for installation in a standard 19-inch equipment rack. You can also purchase side panels for desktop placement. See Appendix D for a list of accessories. Environmental The PSR1212 can be safely operated in a room with varying temperatures between 32 °F/0 °C and 110 °F/43 °C. G-Ware re
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CHAPTER 2: Installation The PSR1212 is designed for easy installation and setup. All connections are made through rear-panel connectors. This chapter provides instructions on making hardware connections, creating an expansion bus network, assigning device ID numbers, selecting the mixer mode, and using the front panel LCD menus. Hardware Setup The diagram below illustrates the typical connections that are made for a PSR1212 system. ClearOne Figure 2.1. PSR1212 installation diagram Technical S
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Installation ~ Hardware Setup 10 Expansion Bus In Out Figure 2.2. PSR1212 rear-panel connectors To connect the unit 1. Place the unit in a standard 19-inch rack and attach it securely. 2. If you are using a custom controller for control and status, plug it into the DB-25 Control/Status A or B port [D]. If you are using an external RS-232 controller, connect it to the RS-232 port [I]. 3. Wire the inputs and outputs to the PSR1212 using the provided three- The three terminals in terminal Phoeni
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Installation ~ Networking Units 11 Networking Units Expansion bus connections Using the Expansion Bus ports (RJ-45), you can connect up to eight PSR1212s or XAP 800/400s and 16 XAP TH2 units, where the total number of microphone inputs does not exceed 64. Make connections between units in daisy-chain fashion using the short RJ-45 jumper. If your units are further apart, use category five twisted-pair cable. The maximum distance between interconnected PSR1212 or XAP 800/400 units is 80 feet (24 m
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Installation ~ Networking Units 12 If the same device ID is Device IDs assigned to more than one ✍ Once your expansion bus connections are made (and if you have more than one unit on the E-bus network, PSR1212 at a site), you need to set up a unique expansion bus device ID number—a the Meter LED “+12” will flash network address—for each PSR1212 on the network. As shipped from the factory, red and the Mic LEDs “1,” “2,” all PSR1212s are set to device ID 0. “4,” and “8” will flash green on the af
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Installation ~ LCD Programming 13 LCD Programming The PSR1212’s front panel is intuitive to operate, thanks to its simple interface: a G-Ware software is 2x16 character LCD, menu buttons, and a peak-level LED bar meter. Although most required to complete ✍ of the PSR1212’s features are programmed with G-Ware software (see page 23), system setup. the front panel can be used for simple adjustments and meter monitoring. When power is applied to the PSR1212, the LCD panel will first read INITIALIZI
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Installation ~ LCD Programming 14 The five main menus are: System, RS-232, Meter, Inputs, and Outputs. All submenu items are arranged under these menus. Use the Enter button to select items and the and buttons to scroll through menus and submenus. When the last menu item is reached, the display scrolls back to the beginning of the list. The Esc button allows you to back out of the menus. To adjust a parameter 1. Scroll to the parameter you want to adjust. Press Enter to select the parameter.
