IBM iSeries 5075 User instructions

AS/400e
Setting Up Your 5075 Expansion Unit
Ve r s i o n 4
SA41-5148-00


AS/400e
Setting Up Your 5075 Expansion Unit
Ve r s i o n 4
SA41-5148-00


Note
Before using this information and the product it supports, be sure to read the information in “Safety and Environmental
Notices” on page v and “Notices” on page 31.
First Edition (May 2000)
This edition applies only to reduced instruction set computer (RISC) systems.
© Copyright International Business Machines Corporation 2000. All rights reserved.
US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract
with IBM Corp.

Contents
Safety and Environmental Notices . . . v
Danger Notices .............v
Caution Notices .............v
Product Recycling and Disposal.......vi
Battery Return Program .........vi
Environmental Design ..........vi
About Setting Up The 5075 Expansion
Unit (SA41–5148) ..........vii
Who should read this book .........vii
Prerequisite and related information ......vii
How to send us your comments .......vii
Chapter 1. Preparing to set up your 5075
Expansion Unit............1
Hardwarerequirements...........1
Planning your cable layout .........1
Identifying HSL and SPCN Cables ......1
Using a redundant link ..........2
Powering down your system unit .......3
Installing the 7002 cable ..........3
Chapter 2. Installing your 5075 directly
to your system unit..........7
Chapter 3. Connecting your 5075 to
another expansion unit ........9
Connecting your 5075 to the beginning of a loop . . 9
Connecting your 5075 to the middle of a loop . . . 11
Connecting your 5075 to the end of a loop ....12
Chapter 4. Completing your installation 15
Chapter 5. Verifying Your New
Configuration ............17
Appendix A. Removing the covers . . . 19
5075 and system unit back covers .......19
5074 back cover .............19
5079 back cover .............20
Appendix B. Connector Locations . . . 23
270 HSL connector locations .........23
820 HSL connector locations .........24
5075 connector locations ..........24
5074 connector locations ..........25
5079 connector locations ..........26
Appendix C. System unit control panel 27
Appendix D. Cabling rules for systems
with a 503x Migration Unit ......29
Notices ..............31
Electronic Emission Notices .........32
Federal Communications Commission (FCC)
Statement..............32
Trademarks..............33
Readers’ Comments — We’d Like to
Hear from You ...........35
© Copyright IBM Corp. 2000 iii

iv Setting Up Your 5075 Expansion Unit V4R5

Safety and Environmental Notices
Danger Notices
A danger notice calls attention to a situation that is potentially lethal or extremely
hazardous to people.
DANGER
An electrical outlet that is not correctly wired could place hazardous voltage
on metal parts of the system or the products that attach to the system. It is the
customer’s responsibility to ensure that the outlet is correctly wired and
grounded to prevent an electrical shock. (RSFTD201)
DANGER
To prevent a possible electrical shock when installing the system, ensure that
the power cords for all devices are unplugged before installing signal cables.
(RSFTD202)
DANGER
To prevent a possible electrical shock when adding or removing any devices
to or from the system, ensure that the power cords for those devices are
unplugged before the signal cables are connected or disconnected. If possible,
disconnect all power cords from the existing system before you add or
remove a device. (RSFTD203)
DANGER
To prevent a possible electrical shock during an electrical storm, do not
connect or disconnect cables or station protectors for communications lines,
display stations, printers, or telephones. (RSFTD003)
DANGER
To prevent a possible electrical shock from touching two surfaces with
different electrical grounds, use one hand, when possible, to connect or
disconnect signal cables. (RSFTD004)
Caution Notices
A caution notice calls attention to a situation that is potentially hazardous to
people because of some existing condition.
CAUTION:
Telecommunications Statement: This unit contains over-voltage circuits between
the ac power outlet and the unit. These circuits meet the standard limits
described in International Electrical Commission (IEC) 664, installation category
II. It is the customer’s responsibility to ensure that the power outlet meets the
standards of IEC 664, installation category II. (RSFTC214)
© Copyright IBM Corp. 2000 v

Product Recycling and Disposal
Components of the system, such as structural parts and circuit cards, can be
recycled where recycling facilities exist. IBM does not currently collect and recycle
used IBM products from customers in the United States other than those products
that are involved in trade-in programs. Companies are available to disassemble,
reutilize, recycle, or dispose of electronic products. Contact an IBM account
representative for more information.
The system unit contains batteries and circuit boards with lead solder. Before you
dispose of this unit, these batteries and circuit boards must be removed and
discarded according to local regulations or recycled where facilities exist. This book
contains specific information on each battery type where applicable.
Battery Return Program
In the United States, IBM has established a collection process for reuse, recycling,
or proper disposal of used IBM batteries and battery packs. For information on
proper disposal of the batteries in this unit, please contact IBM at 1-800-426-4333.
Please have the IBM part number that is listed on the battery available when you
make your call. For information on battery disposal outside the United States,
contact your local waste disposal facility.
Environmental Design
The environmental efforts that have gone into the design of the system signify
IBM’s commitment to improve the quality of its products and processes. Some of
these accomplishments include the elimination of the use of Class I
ozone-depleting chemicals in the manufacturing process, reductions in
manufacturing wastes, and increased product energy efficiency. For more
information, contact an IBM account representative.
vi Setting Up Your 5075 Expansion Unit V4R5

About Setting Up The 5075 Expansion Unit (SA41–5148)
This book contains information about setting up the 5075 Expansion Unit. You can
install your 5075 Expansion Unit yourself. It will take approximately one to three
hours to install the hardware.
You can choose not to install the expansion unit yourself. You can contact IBM or
an Authorized Dealer to make arrangements for them to install it for a fee.
The following list is an overview for installing the 5075 Expansion Unit:
vPrepare for your 5075 Expansion Unit installation.
vPower down your system unit.
vConnect cables:
–Connect cables to your 5075 Expansion Unit.
–Connect to your AS/400e server 270 or 820, or;
–Connect cables to another expansion unit.
vPower up your 270 or 820 and your 5075 Expansion Unit.
vVerify your new configuration.
Who should read this book
You should be familiar with the AS/400 system, display, and keyboards. You
should also know how to power down the system and perform a system initial
program load. You should also know how to power down system peripherals such
as printers, monitors, and PCs.
Prerequisite and related information
Use the AS/400 Information Center as your starting point for looking up AS/400
technical information. You can access the Information Center from the AS/400e
Information Center CD-ROM (English version: SK3T-2027) or from one of these
Web sites:
http://www.as400.ibm.com/infocenter
http://publib.boulder.ibm.com/pubs/html/as400/infocenter.htm
The AS/400 Information Center contains advisors and important topics such as CL
commands, system application programming interfaces (APIs), logical partitioning,
clustering, Java, TCP/IP, Web serving, and secured networks. It also contains
Internet links to Web sites such as the AS/400 Online Library, AS/400 redbooks,
and the AS/400 Technical Studio.
How to send us your comments
Your feedback is important in helping to provide the most accurate and
high-quality information. If you have any comments about this book or any other
AS/400 documentation, fill out the readers’comment form at the back of this
book.
vIf you prefer to send comments by mail, use the readers’comment form with the
address that is printed on the back. If you are mailing a reader’s comment form
© Copyright IBM Corp. 2000 vii

from a country other than the United States, you can give the form to the local
IBM branch office or IBM representative for postage-paid mailing.
vIf you prefer to send comments by FAX, use either of the following numbers:
–United States and Canada: 1-800-937-3430
–Other countries: 1-507-253-5192
vIf you prefer to send comments electronically, use one of these e-mail addresses:
–Comments on books:
[email protected]
IBMMAIL, to IBMMAIL(USIB56RZ)
–Comments on the AS/400 Information Center:
[email protected]
Be sure to include the following:
vThe name of the book.
vThe publication number of the book.
vThe page number or topic to which your comment applies.
viii Setting Up Your 5075 Expansion Unit V4R5