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HC Bridge SRC User Guide

 

Contents

 

 

 

 

 

 

Page 6 of 13 

Hardware Connections 

 

Mains Power Connections  

 
The HC Bridge SRC includes redundant PSUs with IEC connectors, 

either supply can individually power the unit. Ideally these should 
be connected to separate power circuits to provide redundancy of 
incoming AC power.  
 

Dante Connections 

 

 

 

HC Link Audio Transport Connections 

 

 

 

GPIO 

 

12 General Purpose opto-coupled inputs and 12 General Purpose relay 
outputs are available for use with a connected System T console. 

 

N.B. 

These GPIO are only available to a System T console connected to 

link 1.  

 

Se

Appendix B

 for pinout information.

 

 

HC Card 1

 Dante 

port primary and 

secondary SFP cages can be fitted 
with either RJ45, single-mode or 
multi-mode LC fibre connectors 

HC Card 1 USB 
Program

 

port 

(service use only) 

HC Card 2

 Dante 

port primary and 

secondary SFP cages can be fitted 
with either RJ45, single-mode or 
multi-mode LC fibre connectors 

HC Card 2 USB 

Program 

port 

(service use only)

 

HC Card 1

 Dante 

port primary and 

secondary SFP cages can be fitted 
with either RJ45, single-mode or 
multi-mode LC fibre connectors 

HC Card 1 USB 

Program 

port 

(service use only)

 

HC Card 2

 Dante 

port primary and 

secondary SFP cages can be fitted 
with either RJ45, single-mode or 
multi-mode LC fibre connectors 

HC Card 2 USB 

Program 

port 

(service use only)

 

Summary of Contents for HC Bridge SRC

Page 1: ...HC Bridge SRC User Guide REVISION 1 1 ...

Page 2: ...State Logic Dante and Audinate are registered trademarks of Audinate Pty Ltd All other product names and trademarks are the property of their respective owners and are hereby acknowledged No part of this publication may be reproduced in any form or by any means whether mechanical or electronic without the written permission of Solid State Logic Oxford OX5 1RU England As research and development is...

Page 3: ... Usage Cases 7 Standalone Sample Rate Conversion of Dante Sources 7 Connection of Dante Devices Operating at a Different Sample Rate 7 Tie Lines to a Second Dante Domain 7 Dante Controller 7 HC Card Reset 7 Appendix A Physical Specifications 8 Appendix B GPIO Connector Pin Outs 9 GP Inputs 9 GP Outputs 10 Appendix C Safety Notices 11 General Safety 11 Installation Notes 11 Power Safety 12 For EU 1...

Page 4: ...ode LC fibre connectors Connections from the SFP cages on the rear are looped between the two Dante HC cards to provide a standalone 256 channel Dante SRC device The HC Bridge SRC also contains 12 pairs of GPIO for use with connected System T consoles Key Features Standalone sample rate conversion of Dante and AoIP sources between two sample rates AoIP discovery and control firewall between physic...

Page 5: ...the SRC status of the respective HC card Green solid SRC on Red solid Audio muted Off SRC off NET1 S and NET2 S indicate the current sync status of the respective HC card Green solid Synced to incoming Dante network Green flashing Resyncing Red solid No sync primary AND secondary Dante connections inactive Red green flashing Primary OR secondary connection to Dante network inactive Off HC card not...

Page 6: ...connected to link 1 See Appendix B for pinout information HC Card 1 Dante port primary and secondary SFP cages can be fitted with either RJ45 single mode or multi mode LC fibre connectors HC Card 1 USB Program port service use only HC Card 2 Dante port primary and secondary SFP cages can be fitted with either RJ45 single mode or multi mode LC fibre connectors HC Card 2 USB Program port service use...

Page 7: ...ating at a Different Sample Rate With SRC functionality enabled each Dante HC card can convert incoming Dante network audio to the sample rate of a connected HC Link card in a Tempest Engine For example a Dante network may have some I O devices running at 48 kHz and others at 96 kHz A System T console running at 48 kHz would only be able to route audio to and from the devices at 48 kHz With an HC ...

Page 8: ...HC Bridge SRC User Guide Contents Page 8 of 13 Appendices Appendix A Physical Specifications HC Bridge SRC Height 1RU 44 5mm 1 75 Width 483mm 19 Depth 340mm 13 4 Weight 4 5kg Power 100W ...

Page 9: ...nput pulse duration 50mS GP Inputs Connector Type 25 way D type male Pin Description Notes 1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 Input 1A Input 1B Input 2A Input 2B Input 3A Input 3B Input 4A Input 4B Input 5A Input 5B Input 6A Input 6B Input 7A Input 7B Input 8A Input 8B Input 9A Input 9B Input 10A Input 10B Input 11A Input 11B Input 12A Input 12B 0V Common See input r...

Page 10: ... Relay Ratings 100V DC 125V AC 100mA max GP Outputs Connector Type 25 way D type Female Pin Description Notes 1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 Output 1A Output 1B Output 2A Output 2B Output 3A Output 3B Output 4A Output 4B Output 5A Output 5B Output 6A Output 6B Output 7A Output 7B Output 8A Output 8B Output 9A Output 9B Output 10A Output 10B Output 11A Output 11B ...

Page 11: ...y qualified personnel Seek immediate service if I The unit has been exposed to moisture II The unit has been dropped III The unit does not operate normally 12 Do NOT modify this unit alterations may affect performance safety and or international compliance standards 13 SSL does not accept liability for damage caused by maintenance repair or modification by unauthorised personnel Installation Notes...

Page 12: ...ansferred into the installation to ensure both power sources are removed before qualified personnel service the unit GB The apparatus shall be connected to mains socket outlets with a protective earthing connection DEN Apparatets stikprop skal tilsluttes en stikkontakt med jord som giver forbindelse til stikproppens jord FIN Laite on liitetta va suojamaadoituskoskettimilla va rustettuumpistorasiaa...

Page 13: ...ct with other equipment Failure to use high quality shielded cables or to follow the installation instructions may cause magnetic interference with appliances such as radios and televisions and will void your FCC authorisation to use this product in the USA 3 Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules Th...

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