IBM RS/6000 7014-S00 Installation and maintenance instructions

RS/6000
7014 Series IBM
Model S00 Rack
Installation and Service Guide
SA38-0550-00

First Edition (October 1997)
This edition notice applies to the Model S00 Rack Installation and Service Guide.
The following paragraph does not apply to the United Kingdom or any country where
such provisions are inconsistent with local law: THIS PUBLICATION IS PROVIDED “AS
IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied
warranties in certain transactions, therefore, this statement may not apply to you.
This publication could include technical inaccuracies or typographical errors. Changes are
periodically made to the information herein; these changes will be incorporated in new editions
of the publication. The manufacturer may make improvements and/or changes in the
product(s) and/or the program(s) described in this publication at any time, without notice.
It is possible that this publication may contain reference to, or information about, products
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Such references or information must not be construed to mean that these products,
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licensed program in this publication is not intended to state or imply that you can use only that
licensed program. You can use any functionally equivalent program instead.
Requests for technical information about products should be made to your authorized reseller
or marketing representative.
 International Business Machines Corporation 1997. All rights reserved.
Note to U.S. Government Users -- Documentation related to restricted rights -- Use,
duplication or disclosure is subject to restrictions set forth is GSA ADP Schedule Contract with
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AIX and PowerPC are trademarks of International Business Machines Corporation.

Contents
Communications Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
Federal Communications Commission (FCC) Statement ............... v
European Union (EU) Statement ............................ vi
International Electrotechnical Commission (IEC) Statement ............ vi
United Kingdom Telecommunications Safety Requirements ............ vi
Avis de conformité aux normes du ministère des Communications du Canada . vii
Canadian Department of Communications Compliance Statement ........ vii
VCCI Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Radio Protection for Germany ............................. vii
Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Definitions of Safety Notices ............................. ix
Safety Notice for Installing or Servicing ...................... ix
About This Book .................................... xi
How to Use This Book .................................. xi
ISO 9000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Chapter 1. Reference Information . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Power Distribution Systems ............................... 1-1
Power Distribution Bus .................................. 1-2
Power Distribution Panel ................................ 1-6
Circuit Breaker Panel ................................. 1-13
Mounting Rails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
External AC Power Cables .............................. 1-20
-48 V DC Power Cables ................................ 1-20
Chapter 2. System Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Observe These Safety Notices During Installation .................. 2-1
Step 1. Position the Rack ................................ 2-3
Step 2. Level the Rack ................................. 2-3
Step 3. Attach the Stabilizer and Door Guide ..................... 2-4
Step 4. Bolt Down the Rack ............................... 2-8
Step 5. Attach the Convenience Outlet Mounting Plates (Optional) ....... 2-16
Step 6. Connect the Power Distribution System .................. 2-25
Step 6.1. Connect the Power Distribution Panel .................. 2-25
Step 6.2. Connect the Circuit Breaker Panels ................... 2-30
Step 6.3. Checking Customer AC Outlets ...................... 2-32
Step 6.4. Connect the Power Distribution Bus ................... 2-34
Preface iii

Step 7. Connect Drawer and Device Cables .................... 2-35
Step 8. Power-On and Check Out the System ................... 2-35
Chapter 3. Service Inspection Guide ........................ 3-1
Chapter 4. Removal and Replacement ....................... 4-1
Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
System Shutdown Warning ............................... 4-2
Power-On Procedure with the Power Distribution Bus ................ 4-2
Power-Off Procedure with the Power Distribution Bus ................ 4-3
Power-On Procedure with the Power Distribution Panel .............. 4-4
Power-Off Procedure with the Power Distribution Panel .............. 4-8
Power Distribution Bus .................................. 4-9
Power Distribution Panel ............................... 4-11
Circuit Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Circuit Breaker Panel ................................. 4-22
Front Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26
Chapter 5. Maintenance Analysis Procedures (MAPs) ............. 5-1
MAP 1530: Power Distribution Panel - Power MAP ................. 5-2
MAP 1550: Power Distribution Bus - Power MAP .................. 5-9
MAP 1570: Circuit Breaker Panel - Power MAP .................. 5-17
Chapter 6. Parts Information (AC Rack) ...................... 6-1
Detail 1. Covers ..................................... 6-2
Detail 2. Labels ..................................... 6-4
Detail 3. Rails and Front Bezels ............................ 6-6
Detail 4. Power Distribution Bus ............................ 6-8
Detail 5. Cable Channel ............................... 6-10
Detail 6. Power Distribution Panel Assembly ................... 6-12
Detail 7. Power Distribution Panel Interior ..................... 6-14
Detail 8. Circuit Breaker Box ............................. 6-16
Detail 9. Leveling Feet and Bolt Down Hardware ................. 6-18
Detail 10. Accessory Electrical Outlet Mounting Plates .............. 6-20
Detail 11. Power Cords ................................ 6-22
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-1
Reader's Comments — We'd Like to Hear From You ............. X-3
iv 7014 Model S00 Rack Installation and Service Guide

Communications Statements
The following statement applies to this product. The statement for other products
intended for use with this product appears in their accompanying documentation.
Federal Communications Commission (FCC) Statement
Note: The 7014 Model S00 been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult an authorized dealer or service representative for help.
Properly shielded and grounded cables and connectors must be used in order to
meet FCC emission limits. Proper cables and connectors are available from
authorized dealers. Neither the provider nor the manufacturer are responsible for
any radio or television interference caused by using other than recommended cables
and connectors or by unauthorized changes or modifications to this equipment.
Unauthorized changes or modifications could void the user's authority to operate the
equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
Responsible Party:
International Business Machines Corporation
New Orchard Road
Armonk, New York 10504
Telephone: [phone]
Communications Statements v

European Union (EU) Statement
This product is in conformity with the protection requirements of EU Council Directive
89/336/EEC on the approximation of the laws of the Member States relating to
electromagnetic compatibility. The manufacturer cannot accept responsibility for any
failure to satisfy the protection requirements resulting from a non-recommended
modification of the product, including the fitting of option cards supplied by third
parties. Consult with your dealer or sales representative for details on your specific
hardware.
This product has been tested and found to comply with the limits for Class B
Information Technology Equipment according to CISPR 22 / European Standard EN
55022. The limits for Class B equipment were derived for typical residential
environments to provide reasonable protection against interference with licensed
communication devices.
International Electrotechnical Commission (IEC) Statement
This product has been designed and built to comply with IEC Standard 950.
United Kingdom Telecommunications Safety Requirements
This equipment is manufactured to the International Safety Standard EN60950 and
as such is approved in the UK under the General Approval Number
NS/G/1234/J/100003 for indirect connection to the public telecommunication network.
The network adapter interfaces housed within this equipment are approved
separately, each one having its own independent approval number. These interface
adapters, supplied by the manufacturer, do not use or contain excessive voltages.
An excessive voltage is one which exceeds 70.7 V peak ac or 120 V dc. They
interface with this equipment using Safe Extra Low Voltages only. In order to
maintain the separate (independent) approval of the manufacturer's adapters, it is
essential that other optional cards, not supplied by the manufacturer, do not use
main voltages or any other excessive voltages. Seek advice from a competent
engineer before installing other adapters not supplied by the manufacturer.
vi 7014 Model S00 Rack Installation and Service Guide

Avis de conformité aux normes du ministère des Communications du
Canada
Cet appareil numérique de la classe B respecte toutes les exigences du Réglement
sur le matériel brouilleur du Canada.
Canadian Department of Communications Compliance Statement
This Class B digital apparatus meets the requirements of the Canadian
Interference-Causing Equipment Regulations.
VCCI Statement
The following is a summary of the VCCI Japanese statement in the box above.
This is a Class B product based on the standard of the Voluntary Control Council for
Interference from Information Technology Equipment (VCCI). If this is used near a
radio or television receiver in a domestic environment, it may cause radio
interference. Install and use the equipment according to the instruction manual.
When used near a radio or TV receiver, it may become the cause of radio
interference.
Read the instructions for correct handling.
Radio Protection for Germany
Dieses Gerät ist berechtigt in Übereinstimmung mit dem deutschen EMVG vom
9.Nov.92 das EG–Konformitätszeichen zu führen.
Der Aussteller der Konformitätserklärung ist die IBM Germany.
Dieses Gerät erfüllt die Bedingungen der EN 55022 Klasse B.
Communications Statements vii

viii 7014 Model S00 Rack Installation and Service Guide

Safety Notices
Note: For a translation of this safety notice, see the System Unit Safety Information
manual.
Definitions of Safety Notices
A danger notice indicates the presence of a hazard that has the potential of causing
death or serious personal injury. Danger notices appear on the following pages:
2-1, 4-1, 5-3, 5-10, 5-18
A caution notice indicates the presence of a hazard that has the potential of causing
moderate or minor personal injury. Caution notices appear on the following pages:
2-1, 2-4, 2-25, 2-30, 2-33, 2-34, 3-3, 4-1, 4-2, 4-4, 4-8, 4-11, 4-17, 4-22, 4-25, 5-3,
5-6, 5-10, 5-18
An attention notice indicates an action that could cause damage to a program,
device, system, or data.
Safety Notice for Installing or Servicing
For safety checks when installing or servicing an Model S00 rack, refer to Chapter 2,
System Installation, and Chapter 4, Removal and Replacement.
Note: Before connecting or removing any cables to or from the system, be sure to
follow the steps in the system installation procedures specified in the
installation and service guide for your system or device.
Safety Notices ix

x7014 Model S00 Rack Installation and Service Guide

About This Book
How to Use This Book
This book contains maintenance information that is specific to the Model S00 rack. It
also contains maintenance analysis procedures (MAPs) that are unique to this
model.
MAPs that are common to all systems are contained in the Diagnostics Information
for Multiple Bus Systems .
This book is used by the service representative to repair system failures.
ISO 9000
ISO 9000 registered quality systems were used in the development and
manufacturing of this product.
Related Publications
The Diagnostics Information for Multiple Bus Systems , form number SA23-2765,
contains reference information about adapters and devices, checkout procedures for
problem determination, system verification by using the diagnostics, and cabling for
the system units. This manual also contains the removal and replacement
procedures for the logic boards on the disk drives and cabling information that can
be used to isolate problems with customer cabling.
The System Unit Safety Information manual, form number SA23-2652, contains
translations of danger and caution notices.
About This Book xi

xii 7014 Model S00 Rack Installation and Service Guide

Chapter 1. Reference Information
This chapter contains information about the 7014 Model S00 rack. Included in this
chapter are locations of rack features, power distribution, and rack specifications.
Power Distribution Systems
This section describes power components and how power is distributed in the Model
S00 rack.
Power may be distributed to the devices and drawers in a Model S00 rack by a
power distribution bus (PDB), a power distribution panel (PDP), or up to two circuit
breaker panels.
Chapter 1. Reference Information 1-1

Power Distribution Bus
A Model S00 rack may contain one or two power distribution busses (PDBs). A PDB
contains eight unswitched 200 V to 240 V AC outlets for providing power to all the
devices and drawers in the rack. Each outlet is connected to a separate circuit
breaker for protection against excessive currents.
1-2 7014 Model S00 Rack Installation and Service Guide

Power Distribution with the Power Distribution Bus
AC
Power
Plug
1
2
3
Reset
Circuit
Breaker
Reset
Circuit
Breaker
Reset
Circuit
Breaker
Reset
Circuit
Breaker
Reset
Circuit
Breaker
Reset
Circuit
Breaker
4
5
6
AC
Outlet (8)
Reset
Circuit
Breaker
Reset
Circuit
Breaker
7
8
For
Drawers
Spare Connectors
Chapter 1. Reference Information 1-3

Grounding Diagram - Power Distribution Bus
*
*
*
***
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
***
***
***
***
***
***
*
*
*
1-4 7014 Model S00 Rack Installation and Service Guide

Uninterruptible Power Source
An uninterruptible power source (UPS) may be installed in a Model S00 rack
containing a power distribution bus. The UPS contains one power plug (in) and one
power outlet (out) for connecting to the PDB.
Uninterruptible Power Source, Rear View
Chapter 1. Reference Information 1-5

Power Distribution Panel
A power distribution panel (PDP) may be installed in a Model S00 rack to distribute
-48 V DC power to the drawers and devices in the rack. The power distribution
panel provides circuit breakers that protect each drawer in the rack from excess
current and function as DC power switches for switching off power to the devices
and drawers before servicing.
Note: The power distribution panel configurations shown in this manual are for
example purposes only. The actual power distribution panel installed in the
rack you are servicing may vary in terms of circuit breaker ratings, circuit
breaker configurations, and connections to the customer's power source.
The PDP contains a connection location on the rear cover for attaching a customer
supplied circuit breaker alarm. This alarm indicates when any circuit breaker is
switched to the off position.
The circuit breaker switch is on when it is in the up position, and the switch is off
when it is in the down position.
1-6 7014 Model S00 Rack Installation and Service Guide

Power Distribution Panel (Front View)
Chapter 1. Reference Information 1-7

Power Distribution Panel (Rear View)
1-8 7014 Model S00 Rack Installation and Service Guide