UTAH SCIENTIFIC BPS-2020 Mode d’emploi
BPS-2020 / Bypass Switcher
System Overview and Operations
ii BPS-2020
BPS-2020/Bypass Switcher Operations Guide
•Document Number:82102-0022
•Document Version: 2.0.1
•Date: February 23, 2012
• Printed in U.S.A.
Copyrights and Trademarks
© 2012 Utah Scientific, Inc., All rights reserved. Any use or reproduction of this guide’s contents
without the prior written consent of Utah Scientific, Inc. is strictly prohibited.
•BPS-2020 is a trademark of Utah Scientific, Inc.
•Windows references (all versions) are registered trademarks of Microsoft Corporation.
•All other product names and any registered or unregistered trademarks mentioned in this guide are
used for identification purposes only and remain the exclusive property of their respective owners.
Notice
Information contained in this guide is subject to change without notice or obligation. While every effort
has been made to ensure that the information is accurate as of the publication date, Utah Scientific, Inc.
assumes no liability for errors or omissions. In addition, Utah Scientific, Inc. assumes no responsibility
for damages resulting from the use of this guide.
FCC Compliance (USA) and Digital Equipment Compliance (Canada)
This equipment has been tested and found to comply with the limits for a Class A, digital device,
pursuant to Part 15, Subpart B of the FCC Rules and the Canadian EMC Requirement (ICES-003).
These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference, in which case, the user will be required to correct the interference at
their own expense. Shielded cables must be used to ensure compliance with the FCC Class A limits.
Setup and Operations Guide
Declaration of Conformity
Utah Scientific, Inc.
4750 Wiley Post Way, Suite 150
Salt Lake City, Utah 84116-2878 U.S.A.
We declare our sole responsibility that the Utah-400 Digital Routing Switcher is in conformance with
the following standards:
Emission
•EN55022:1994+A1&A2
Immunity
•EN55024:1998
•EN61000-3-2
•EN61000-3-3
Safety
•IEC 60950-1:2001 /EN 60950-1:2001
Following the provisions of the Directive(s) of the Council of the European Union:
•EMC Directive 89/336/EED
•Low Voltage Electrical Directive 72/23/EEC
Utah Scientific, Inc. hereby declares that the product specified above conforms to the above Directive(s)
and Standard(s).
iv BPS-2020
Important Safeguards and Notices
This section provides important safety guidelines for the Operator and Service Personnel. Specific
warnings and cautions are found throughout the guide where they apply, but may not appear here. Please
read and follow the important safety information, specifically those instructions related to risk of fire,
electric shock, or injury to persons.
Safety Symbols
•Hazardous Voltage symbol
•Caution symbol. The product is marked with this symbol when it is necessary to
refer to the manual to prevent damage to the product.
Warnings
Please observe the following important warnings:
•Any instructions in this guide that require opening the chassis, changing a
power supply, or removing a board, should be performed by qualified personnel
only. To reduce the risk of electric shock, do not perform any service unless you
are qualified to do so.
•Heed all warnings on the unit and in the operating instructions.
•Do not use this product in or near water. Disconnect AC power before installing
any options or servicing the unit unless instructed to do so by this manual.
•This product is grounded through the power cord ground conductor. To avoid
electric shock, plug the power cord into a properly wired receptacle before con-
necting the product inputs or outputs.
•Route power cords and other cables so they won’t be damaged.
•The AC receptacle (socket) should be located near the equipment and be easily
accessible.
•Disconnect power before cleaning. Do not use any liquid or aerosol cleaner -
use only a damp cloth.
Setup and Operations Guide v
•Dangerous voltages exist at several points in this product. To avoid personal
injury, do not touch exposed conductors and components while power is on. Do
not insert anything into either of the systems two-power supply cavities with
power connected.
•Do not wear hand jewelry or watches when troubleshooting high current cir-
cuits, such as power supplies. During installation, do not use the door handles
or front panels to lift the equipment as they may open abruptly and injure you.
•To avoid fire hazard when replacing fuses, use only the specified correct type,
voltage and current rating as referenced in the appropriate parts list for this
product. Always refer fuse replacement to qualified service personnel.
•Have qualified personnel perform safety checks after any service.
Cautions
Please observe the following important cautions:
•When installing this equipment do not install power cords to building surfaces.
To prevent damage when replacing fuses, locate and correct the problem that
caused the fuse to blow, before reconnecting power.
•Use only specified replacement parts
Notices
Please observe the following important notes:
• When the adjacent symbol is indicated on the chassis, please refer to the man-
ual for additional information.
• For the HD-2020 Chassis and Master Control Panel, refer to “Connecting and
Disconnecting Power” - Chapter 2 (Hardware Installation).
vi BPS-2020
Company Information
Utah Scientific, Incorporated
4750 Wiley Post Way, Suite 150
Salt Lake City, Utah 84116-2878 U.S.A.
•Telephone: +1 (801) 575-8801
•FAX: +1 (801) 537-3098
•Technical Services (voice): +1 (800) 447-7204
•Technical Services (FAX): +1 (801) 537-3069
•E-Mail -General Information: [email protected]
•E-Mail -Technical Services: [email protected]
•World Wide Web: http://www.utahscientific.com
•After Hours Emergency: +1 (800) 447-7204. Follow the menu instructions for Emergency Service.
Setup and Operations Guide
Warranty Policies
Hardware Warranty
Utah Scientific, Inc. warrants to the original purchaser that the Utah Scientific hardware is free
from defects in materials and workmanship and will perform substantially in accordance with
the accompanying written materials under normal use and service for a period of ten (10) years
from the date of shipment. Any implied warranties on hardware are limited to ten (10) years.
Some states/jurisdictions do not allow limitations on duration of an implied warranty, so the
above limitation may not apply to certain specific purchasers.
Software Warranty
Utah Scientific warrants that the software will perform substantially in accordance with the
accompanying written materials for a period of one (1) year from the date of shipment.
Customer Remedies
For the first one (1) year after purchase of the software and the first ten (10) years after the date
of purchase of the hardware, Utah Scientific’s and its suppliers’ entire liability and purchaser’s
exclusive remedy shall be, at Utah Scientific’s option, either:
• Return of the price paid, or
• Repair or replacement of the software or hardware that does not meet the above warranties
and is returned to Utah Scientific under the returned materials authorization (RMA)
process with freight and forwarding charges paid.
After the initial warranty periods, purchaser’s exclusive remedy is the repair or replacement of
the hardware upon payment of a fixed fee to cover handling and service costs based on Utah
Scientific’s then-current price schedule. The above warranties are void if failure of the
software or hardware has resulted from an accident, abuse, or misapplication. Any replacement
software or hardware will be warranted for the remainder of the original warranty period or
thirty (30) days, whichever is longer.
viii BPS-2020
No other warranties. To the maximum extent permitted by applicable law, Utah Scientific and
its suppliers disclaim all other warranties, either express or implied, including, but not limited
to implied warranties of merchantability and fitness for a particular purpose, with regard to the
software, the accompanying written materials, and any accompanying hardware. This limited
warranty gives the purchaser specific legal rights. These rights may vary in certain states/
jurisdictions.
No liability for consequential damages. To the maximum extent permitted by applicable law,
in no event shall Utah Scientific or its suppliers be liable for any damages whatsoever
(including without limitation, damages for loss of business profits, business interruption, loss
of business information, or any other pecuniary loss) arising out of the use of or inability to use
Utah Scientific products, even if Utah Scientific has been advised of the possibility of such
damages. Because some states/jurisdictions do not allow the exclusion or limitation of liability
for consequential or incidental damages, the above limitation may not apply in those
circumstances.
TOC- BPS-2020 TOC-i
Contents
BPS-2020 / Bypass Switcher
Table of Contents
1 - BPS-2020 (Bypass Switcher)
Receiving the System - Unpacking ...................................................1-1
General Overview ............................................................................. 1-2
How the System is Used ............................................................1-2
System Layout ............................................................................ 1-2
Control Panel Variations .............................................................1-2
Video Card Variations ................................................................1-3
Audio Card Options ....................................................................1-3
System Installation ............................................................................ 1-4
Rack Mounting ...........................................................................1-4
Control Interconnections ............................................................1-4
Multichannel Connections ..........................................................1-5
Video Connections .....................................................................1-6
Operation of the BPS-CP-16 ......................................................1-7
Rear Panel Audio Connections ..................................................1-7
Card Installation ................................................................................ 1-8
PCB Mounted Controls and Indicators ..............................................1-9
Power Supplies ..........................................................................1-9
Crosspoint/Control Card (121188-1, -2) .....................................1-10
Crosspoint/Control Card - continued ....................................1-13
BPS-2020 Video DA Card ..........................................................1-14
BPS-2020 Video 8x1 Input Card ................................................1-14
BPS-2020 AES Crosspoint .........................................................1-14
BPS-2020 Analog Audio Crosspoint ..........................................1-14
BPS-2020 Deluxe Audio Crosspoint (121178-1/2) .....................1-15
BPS-2020 Clean Quiet Module ..................................................1-16
2 - Operation
Initial System Power up ....................................................................2-1
Control Panel Usage ..................................................................2-2
Indications ............................................................................2-2
Control Options ..........................................................................2-2
Initial System Configuration ..............................................................2-3
Other operational Scenarios .............................................................2-5
TOC-ii BPS-2020 / Bypass Switcher
Forcing the bypass relay ........................................................... 2-5
Changing the reference standard .............................................. 2-5
Rear Panel Description .................................................................... 2-6
Control Connectors .................................................................... 2-6
3 - Specifications
Overview .......................................................................................... 3-1
Power Supplies ................................................................................ 3-4
Appendix A - Rear Panel Pinout Detail
Serial Port .................................................................................. A-1
RS-232 Mode ...................................................................... A-1
RS-422 Mode ...................................................................... A-1
Tally Output ............................................................................... A-2
Audio Connections .................................................................... A-3
Audio Input/Output Connectors ........................................... A-3
Output Connectors Pinout ................................................... A-4
Appendix B - BPS-2020 Break Out Addendum
In This Addendum ..................................................................... B-1
Using the UTAH-200 Breakout Panel on the BPS-2020 ........... B-2
Appendix C Debug Port C-1
Description ....................................................................................... C-1
Connector ......................................................................................... C-1
Terminal Emulation Settings ............................................................ C-2
Verifying Communication ................................................................. C-2
Appendix D - Firmware Update Procedure
Description ....................................................................................... D-1
Procedure ......................................................................................... D-1
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