States of America.
This do cument m ay not be copied i n whole o r in part , or other wise repr oduced
except as sp ec ifi ca ll y permit ted under U. S. copyri gh t law , wi th out the prior writ ten
consent of Grass Valley Group Inc., P.O. Box 59900, Nevada City, California
95959-7900
TrademarksGrass Valley, GRASS VALLEY GROUP, Profile and Profile XP are either
registe red trad em arks or trad ema rk s of Gras s Va ll ey Gr oup in the Uni ted Stat es
and/or other countries. Other trademarks used in this document are either
registered trademarks or trademarks of the manufacturers or vendors of the
associated products. Grass Valley Group products are covered by U.S. and foreign
patents, issued and pending. A dditional information regarding
Grass Valley Grou p's tradem arks and oth er propri etary right s may be fou nd at
www.grassvalleygroup.com.
DisclaimerProduct options and specifications subject to change without notice. The
informati on in this manual is furnished fo r informat ional use only, is sub ject to
chang e witho ut notic e, an d shou ld not b e cons trued as a com mitme nt by G rass
Valley Group. Grass Valley Group as sumes no res ponsibility or liability f or any
errors or inaccuracies that may appear in this publication.
U.S. Government
Restricted Rights
Legend
Revision Status
Use, duplication, or disclosure by the United States Government is subject to
restrictions as set forth in s ubparagraph (c )(1)(ii) of t he Rights in Tech nical Data
and Comp ut er So ftwa re clau se at DFA RS 25 2.277 -7 013 or in su bpara gra ph c(1 )
and (2) of the Comm ercial Co mputer So ftware Re stricte d Rights cl ause at FAR
52.227-19, as applicable. Manufacturer is Grass Valley Group Inc., P.O. Box
59900, Nevada City, California 95959-7900 U.S.A.
Rev Date Description
November, 1998Origi nal iss ue. Manual Part Nu mber 071- 0519-00.
October, 2000Revised Product Support contact information.
Part Number 071-0519-01.
Contents
Grass Valley Group Product Support........................................................................... 5
General Safety Summary............................................................................................. 6
Certifications and Complia n ce s.................................................................................... 9
Before You Star t........................................................................................................... 11
WARNING: These instructions are for use by qualified
service personnel only. To avoid personal injury, do not
perform any servicing unless you are qualifie d to do so.
Refer to all safety summaries before performing service.
Review the following safety precautions to avoid personal
injury and prevent damage to this product or any products
connected to it.
While using this product, you may need to access oth er parts
of the system. Read the general safety summary in other
system manuals for warnings and cautions related to
operating the system.
Injury Precautions
Do Not Service
Alone
Disconnect PowerTo avoid electric shock while servi cing, disconne ct the main
Use Care W h en
Ser vicing W ith
Power On
Do not perform inte rnal se rvice or a dju stment of this product
unless another person capable of render ing first aid and
resuscitation is pres ent.
power by means of the power cord.
Dangerous voltages or currents may exist in this product.
Disconnect power and remove battery (if applicable) before
removing protective panels, soldering, or replacing
components.
Avoid Exposed
Circuitry
Do Not Operate
Without Product
Covers in Place
6RS-422 Interface Board Installat ion
To avoid injury while servicing, remove jewelry such as
rings, watches, and other metallic objects. Do not touch
exposed connections a nd compone nts when p ower is pres ent.
To avoid electric shock or fire hazard, do not operate this
product with covers or panels removed.
Product Damage Precautions
Do Not Operate in
Wet/Damp
Conditions
Do Not Opera te i n an
Explosive
Atmosphere
To avoid electric shock, do not op erate this pr oduct in we t or
damp conditions.
To avoid injury or fire hazard, do not operate this product in
an explosive atmosphere .
Product Damage Precautions
Use the Proper
Voltage Setting
Provide Proper
Ventilation
Do Not O p er ate If
You Suspect
Product Failures
Ensure that the line selec tor is in the proper position for the
power source before applying power.
Prevent product overhea ting by providing proper vent ilation.
If you suspect there is damage to this product, have it
inspected by qualifie d servic e personnel.
Safety Terms and Symbols
Terms in This
Manual
These terms may appear in this manual:
!
!
WARNING: Warning statements identify conditions or
practices that can result in personal injury or loss of life.
CAUTION: Caution statements identify conditions or
practices tha t can result in damage to the equipment or other
property.
RS-422 Interface Board Installation7
General Safety Summary
Terms on the
Product
Symbols on the
Product
!
These terms may appear on the product:
DANGER indicates a personal injury hazard imme diately
accessible as you read the marking.
WARNING indicates a personal injury hazard not
immediately accessible as you read the marking.
CAUTION indicates a hazard to property, including the
product.
The following symbols may appear on the product:
DANGER high voltage
Protective ground (eart h) ter minal
ATTENTION – refer to manual
8RS-422 Interface Board Installat ion
Certifications and Compliances
Certifications and Compliances
FCC Emission
Control
Canadian EMC
Notice of
Compliance
This equipment has bee n tested and found to co mply with the
limits for a Class A digital de vice, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable
protection against ha rmful interference when the equipment
is operated in a comm ercial environ m en t . This eq uip m en t
generates, uses, and can radiate radio frequency energy and,
if not installed and used in accordance with this installation
manual, may cause harmful interf erence to radio
communications. Oper ation of t his equipment in a residential
area is lik ely to cause harmful interference in which case the
user will be requi red t o corr ect the interference at his or her
own expense. Changes or modifications not expressly
approved by Grass Valley Group can affect emission
compliance and could void the user’s author ity to operate this
equipment.
This digital appar atus does not exceed the Class A limits f or
radio noise emissions from a digital apparatus set out in the
Radio Interferenc e Regulations of the Canadian Department
of Communications.
Le présent appareil num érique n’émet pas de bruit s
radioélectriques dépassant les li mites applicables aux apparei ls
numériques de la classe A préscrites dans le Règlement sur le
brouillage radioélectrique édicté par le ministère des
Communications du Canada.
EN55022 Class A
Warning
For products that comply with Class A. In a domestic
environment, this product may cause radio interference , in
which case the user may be required to take adequate
measures.
RS-422 Interface Board Installation9
Certifications and Compliances
Certification
CategoryStandard
SafetyD e signed /te sted for co m p li an ce with:
UL1950– Safe ty of Inf ormation Technolo gy Equipm ent, in cluding Ele ctrica l
Business Equipment (Thir d Edition, 1995)
IEC 950 – Safety of Information Technology Equipment, including
Electrical Business Equipment (Second edition, 1991)
CAN/CSA C22.2, No. 950-95 – Safety of Information Technology
Equipment , including Electrical Business Equipment
EN60950 – Safety of Information Technology Equi pm ent, including
Electrical Business Equipment (includes Appendix ZB)
10RS-422 Interfa ce Board Installation
RS-422 Interf ace Board Installati on
Before You Start
Use these instructions to remove and replace the Profile Video File Server RS-422
Interface boa rd with the new RS-422 In terface board inclu ded in this upgrade kit.
This upgrade kit includes a new inte rface cable for connecting to the exist ing
eight-port RS-422 Connector Panel. The device driver software required by
Windows NT to access and operate the new board is also included.
You can install the board with the Profile chassis fully extended on the rack slides
if the equipment rack is adequately mounted to prevent tipping, and if there is
sufficient sl ack in the cables connected to t he rear panel to allow t he chassis to fully
extend on the slides.
If it is nec essary for you to remove the Profile chassis from the equipment rack to
perform this insta lla tio n, refe r to the Profile Installation Manual for instructions
on removing the Profile system from the rack. Bear in mind that the chassis with a
full complement of disk drives wei ghs approximately 70 pounds. Observe the
following warnings:
WARNING: To prevent injury, two people are required to lift the Profile
!
system. The Profile system is too heavy for one person to remove from the
rack.
WARNING: To prevent inju ry, insure th at the rack is anchored to t he floor so
!
that it cannot tip over when the Profile system is extended out of the rack.