Studio-technologies 46A Manuale Utente

Copyright © 2014 by Studio Technologies, Inc., all rights reserved www.studio-tech.com50115-0914, Issue 1User GuideIssue 1, September 2014This User Gu

Issue 1, September 2014 Model 46A User Guide Page 10 Studio Technologies, Inc. typically connected to 2-wire party-line cir-cuits. By adding DC powe

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 114-Wire Line InputsAs previously mentioned, each of the Model 46A’s two

Issue 1, September 2014 Model 46A User Guide Page 12 Studio Technologies, Inc. Model 46A’s front panel, control the level of both the line outputs a

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 13be prepared. These adapters will “split” the Model 46A’s 2-wire PL int

Issue 1, September 2014 Model 46A User Guide Page 14 Studio Technologies, Inc. is recommended. For correct operation a minimum current of 2 mA is re

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 15has current flowing through it for a mini-mum of 30 milliseconds. A spe

Issue 1, September 2014 Model 46A User Guide Page 16 Studio Technologies, Inc. ConfigurationFor the Model 46A to support the needs of specific applica

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 17switch is in its on (up) position the nominal level is –10 dBu. This s

Issue 1, September 2014 Model 46A User Guide Page 18 Studio Technologies, Inc. applications in which the three conductors of a cable support both DC

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 19for auto null button operation will also apply to the remote auto nul

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Issue 1, September 2014 Model 46A User Guide Page 20 Studio Technologies, Inc. OperationTechnician intervention is typically not required during nor

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 21If the Model 46A’s 4-wire nominal levels are set correctly but the met

Issue 1, September 2014 Model 46A User Guide Page 22 Studio Technologies, Inc. DC on pin 2 will cause the status LED la-beled pin 2 to light. A leve

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 23As a diagnostic aid the 2-wire power status LED associated with pin 3

Issue 1, September 2014 Model 46A User Guide Page 24 Studio Technologies, Inc. during the process. In addition to warning users, it might be a good

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 25Factory TestBack-panel DIP switch 4 allows a factory test mode to be e

Issue 1, September 2014 Model 46A User Guide Page 26 Studio Technologies, Inc. To display the Model 46A’s software ver-sion is very simple. From the

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 27SpecificationsGeneral Audio:Frequency Response: ±2 dB 100 Hz to 8 kHzDi

Issue 1, September 2014 Model 46A User Guide Page 28 Studio Technologies, Inc. Interfacing RTS® Matrix Intercom Systems with the Model 46A Interface

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 29Interfacing Riedel® Artist™ Matrix Intercom System Analog Ports with t

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 3Table of ContentsIntroduction ...

Issue 1, September 2014 Model 46A User Guide Page 30 Studio Technologies, Inc. Interfacing Clear-Com® Matrix Intercom System Analog Ports with the

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Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 5IntroductionThe Model 46A is designed to interface 2-wire full-duplex

Issue 1, September 2014 Model 46A User Guide Page 6 Studio Technologies, Inc. Powered circuits have a DC voltage pres-ent, typically provided by pow

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 7microprocessor control to achieve sig-nificant trans-hybrid loss. This r

Issue 1, September 2014 Model 46A User Guide Page 8 Studio Technologies, Inc. offering a clear view of the 2-wire DC power and auto null functions.P

Model 46A User Guide Issue 1, September 2014 Studio Technologies, Inc. Page 9Simple InstallationThe Model 46A uses standard 3-pin XLR connectors to