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P R O B L E M S O LV E D
Installation and Operation Manual
Switcher/Router with Mechanical Latching Relays
Firmware Version 1.7 and above. If you need a firmware upgrade, contact Broadcast Tools®
No part of this document may be reproduced or distributed without permission.
ALL SPECIFICATIONS AND FEATURES FOR THIS PRODUCT ARE SUBJECT TO
NOTE: We recommend the use of Chrome, Firefox or Safari as your browser.
Due to the dynamic nature of product design, the information contained in this
document is subject to change without notice. Broadcast Tools, Inc., assumes no
responsibility for errors and/or omissions contained in this document. Revisions
of this information or new editions may be issued to incorporate such changes.
Broadcast Tools® is a registered trademark of Broadcast Tools, Inc.
tiny TOOLS™ is a trademark of Broadcast Tools, Inc.
All Sentinel® labeled products are registered trademarks of Broadcast Tools, Inc.
Copyright® 1989 - 2013 by Broadcast Tools, Inc. All rights reserved.
No part of this document may be reproduced or distributed without permission.
Visit www.broadcasttools.com for important product update information.
SS 4.1 MLR
Manual update: 10/17/13
CHANGE WITHOUT NOTICE
®
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Summary of Contents for Broadcast Tools SS 4.1 MLR
- Page 1 Switcher/Router with Mechanical Latching Relays Manual update: 10/17/13 Firmware Version 1.7 and above. If you need a firmware upgrade, contact Broadcast Tools® No part of this document may be reproduced or distributed without permission. ALL SPECIFICATIONS AND FEATURES FOR THIS PRODUCT ARE SUBJECT TO CHANGE WITHOUT NOTICE NOTE: We recommend the use of Chrome, Firefox or Safari as your browser.
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Page 2: Table Of Contents
SS 4.1 MLR Installation and Operation Manual Table of Contents Section Title ........Page # Introduction. -
Page 3: Introduction
INTRODUCTION CAUTION! Thank you for your purchase of a BROADCAST TOOLS® SS 4.1 MLR transparent four input, one output switcher/router (referred to as the SS 4.1 MLR Broadcast Tools® throughout this manual). We’re confident that this product will give you many years Products, as with any of dependable service. -
Page 4: Product Overview
The SS 4.1 MLR is a transparent four input, one output switcher/router with mechanical latching relays. The SS 4.1 MLR is perfect for all types of passive sig- nal switching via front panel switches, contact closures and/or serial RS-232. The... -
Page 5: Inspection
The package should contain the SS 4.1 MLR, a modular cable with 9-pin “S9” female D-sub adapter, a 7.5 to 12 VDC wall transformer and a quick start guide. Manuals may be downloaded from our web site. -
Page 6: I/O Connections
1 = R8 & R9. Channel 2 = R10 & R11. Channel 3, R12 & R13 and Channel 4 = R14 & R15. If the SS 4.1 MLR is to be used for applications other than switching audio, the Silence Sensor and ACT detection circuit should be disabled. To disable, remove RP6 from its socket. -
Page 7: Open Collector Outputs
(low.) For example, pulsing the “MUTE” input to ground would turn off the output of the SS 4.1 MLR until a front panel source switch is pressed, a differ- ent remote control input is activated, the unit is powered up and/or a serial command is received from a PC or other serial device. -
Page 8: Configuration Jumper Setup
SS 4.1 MLR Installation and Operation Manual Configuration Jumpers JP2: Disabled = Front panel enable switch defeated. Enabled = Front panel ENABLE push button active and the enable LED is illuminated. NOTE: The enable push button must be held closed to operate any of the other front panel push buttons and isn’t associated with any of the remote control functions. -
Page 9: Serial Operation
SS 4.1 MLR Installation and Operation Manual SERIAL OPERATION RS-232 Control Connect one end of the modular cable to the RJ11 jack on the rear panel of the prod- uct and the other end to the RJ11 to the jack on the “S9” 9-pin female D-sub adapter. -
Page 10: Menu Operation
PIP8/EAS remote control input from an EAS encoder for EAS audio insertion with the SS 4.1 MLR. *uDxx Delay xx seconds before processing next command. -
Page 11: Specifications
SS 4.1 MLR Installation and Operation Manual SPECIFICATIONS Inputs/Outputs: Any input level and impedance can be used. Inputs may be balanced or unbalanced. Output levels, impedance, distortion, noise and balancing will match that of the selected input. Switching Method: Passive. Mechanical latching sealed relays utilizing 2-form-C bifurcated-crossbar silver alloy with gold overlay contacts. -
Page 12: Warranty
If Broadcast Tools is notified, in writing, of a failure of any item manufactured by Broadcast Tools to conform to the foregoing Limited Warranty within one (1) year following the date of the Buyer’s acquisition of the item, and if the item is returned to Broadcast Tools in accordance with Broadcast Tools’... - Page 13 SS 4.1 MLR Installation and Operation Manual APPENDIX e-mail: support@broadcasttools.com voice: 360.854.9559 fax: 866.783.1742...
- Page 14 SS 4.1 MLR Installation and Operation Manual APPENDIX e-mail: support@broadcasttools.com voice: 360.854.9559 fax: 866.783.1742...
- Page 15 SS 4.1 MLR Installation and Operation Manual APPENDIX e-mail: support@broadcasttools.com voice: 360.854.9559 fax: 866.783.1742...
- Page 16 SS 4.1 MLR Installation and Operation Manual APPENDIX e-mail: support@broadcasttools.com voice: 360.854.9559 fax: 866.783.1742...
- Page 17 SS 4.1 MLR Installation and Operation Manual APPENDIX e-mail: support@broadcasttools.com voice: 360.854.9559 fax: 866.783.1742...
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