background image

SHDSDA2

OPERATION

SHDSDA2

Version 1 Issue 3

 

030402

2

Introduction to this Operation Manual

This manual covers the operation and use of the modules described below.

WARNING…
THE FRONT PANEL OF THE UNIT MUST NOT BE
OPENED BY THE OPERATOR. ACCESS IS ONLY
PERMITTED 

TO 

FULLY 

QUALIFIED

INSTALLATION ENGINEERS.

System HD Modules must only be installed and/or replaced by qualified service personnel, with reference to
the System HD Installation guide. Refer all installation and servicing to qualified personnel only.

Manufacturers Notice

Copyright  protection  claimed  includes  all  forms  and  matters  of  copyrightable  material  and  information  now
allowed by statutory or judicial law or hereinafter granted, including without limitation, material generated from
the software programs which are displayed on the screen such as icons, screen display looks etc.

Reproduction or disassembly of embedded computer programs or algorithms is prohibited.

No  part  of  this  publication  may  be  transmitted  or  reproduced  in  any  form  or  by  any  means,  electronic  or
mechanical, including photocopy, recording or any information storage and retrieval system, without permission
being granted, in writing, by the publishers or their authorised agents
.

Important Notice

No  responsibility  is  taken  by  the  manufacturer  or  supplier  for  any  non-compliance  to  EMC  standards  due  to
incorrect installation.

Information  in  this  manual  and  software  are  subject  to  change  without  notice  and  does  not  represent  a
commitment  on  the  part  of  Snell  &  Wilcox  Ltd.  The  software  described  in  this  manual  is  furnished  under  a
licence agreement and may not be reproduced or copied in any manner without prior agreement with Snell &
Wilcox Ltd. or their authorised agents.

Summary of Contents for SHDSDA2E-S1

Page 1: ...ANUAL 2 SCOPE OF THIS OPERATION MANUAL 3 MODULE DESCRIPTION 3 FEATURES 4 TECHNICAL PROFILE 5 INPUT CHANNELS 1 AND 2 5 OUTPUTS CHANNELS 1 AND 2 5 INDICATOR LEDS 5 Enhanced Monitoring Option 5 ROLLCALL...

Page 2: ...software programs which are displayed on the screen such as icons screen display looks etc Reproduction or disassembly of embedded computer programs or algorithms is prohibited No part of this publica...

Page 3: ...ctors on the same interface card Two levels of monitoring sophistication are available to the user A standard operational level is available on all boards covering parameters ranging from voltage supp...

Page 4: ...92M 1 485Gbit s HD SDI data rate supported n Can equalise over 100m of cable n Alarm functions for poor quality input signals and device malfunction n Stand alone or RollCall operation n Incoming sign...

Page 5: ...80 Fall time 20 80 Difference 270ps 270ps 100ps Return loss 15dB INDICATOR LEDS Not accessible to the Operator Standard Power Power supplies valid Fault Board fault Enhanced Monitoring Option CPU Val...

Page 6: ...nel eight output version of the DA card is also available order number SHD_SDA1 SX which provides eight outputs from a signal input signal A single channel DA also has a 10 BNC rear interface card but...

Page 7: ...at particular rear interface Electrical HD SDI Output A High Definition Serial Digital electrical output though a 75 BNC connector is denoted in the way shown opposite The H denotes the High Definitio...

Page 8: ...n SHDSDA2S S2 SHDSDA2E S2 For each channel the high definition serial digital electrical output is available from four 75 BNC connectors each providing identical outputs These connectors are shown opp...

Page 9: ...ion is available to RollCall External Monitoring Description General alarm Input power fault or overcurrent trip or system failure Supply voltage levels Actual voltage levels Board temperature Actual...

Page 10: ...lue in this field is a guide to the strength of equalisation that is being applied to the input signal for longer cable runs The lower the value the less equalisation is being employed It is intended...

Page 11: ...ecord Date Version No Issue No Change Comments 16 06 01 1 1 First draft document Issued 051001 1 2 Edited current feature list Only states features that are present in current release A1 0 000 New iss...

Reviews: