Compex Advanced SerialRAID Adapters SA33-3285-02 Installation Guide

7 1 33 Model T40 Serial Disk SystemInstallation GuideGA33-3280-03

viii 7133 Model T40 Installation Guide

Safety NoticesFor a translation of the danger and caution notices contained in this book, see the 7133Models D40 and T40 Serial Disk Systems and SSA A

Laser Safety InformationNotes:1. The information given here applies only to 7133s that have the Advanced SSAOptical Extender (Pair) feature.2. The Adv

About This BookThis book provides installation instructions for any person who is required to install a7133 Model T40 Serial Disk System, which is a S

xii 7133 Model T40 Installation Guide

Installing and Testing the 7133 Model T40Are You Using the Correct Book? Do not use this book if you are installing a 7133Model 500 or Model 600 SSA D

Before You Install the 7133 Model T40This section describes the jobs that should be done and safety items that should beconsidered before you start to

Checking Mainline Electrical Power OutletsIf you are qualified technically, and have the necessary equipment, you should do thefollowing safety check

8. Verify that the grounding impedance is correct by using an ECOS 1020, 1023,B7106, C7106, or other appropriately-approved ground impedance tester.No

2. CAUTION:The 7133 Model T40 can weigh from 61.2 kg (135 lb) up to 76.2 kg (168 lb). Donot attempt to lift it.Move the 7133 into its operational posi

Checking the Items1. A detailed list of items is shipped with the 7133 Model T40. Ensure that you have allthe items that are shown on the list. Refer

2. If the 7133 has the Advanced SSA Optical Extender (Pair) feature, an AdvancedSSA Optical Extender (Pair) 14 is provided. For multi-mode configura

Connecting the 7133 Model T40 to the Using System1. Refer to Figure 42. At the back of the 7133, insert the key into the lock 2, and turn the keycou

4. The disk drive modules of the 7133 are connected to an SSA attachment, or toother devices, by way of SSA loops. Before you go any further in these

b. The SSA connectors are related to the disk drive modules as follows:Connectors Disk Drive Modules1 and 4 Front disk drive modules 1 through 45 and

5. The SSA connectors at the back of the 7133 are mounted on four bypass cards(also known as SNBC cards). These bypass cards can operate in Automatic

Connecting SSA Cables to the 7133 Model T401. Attach identification labels to the SSA cables (see the Site and Hardware PlanningInformation manual, or

When you have completed the connections to the using system, go to “CheckingWhether a Remote-Power-On-Control Unit is Present” on page 19.Installing a

Installing and Connecting Advanced SSA Optical Extenders to the 7133 ModelT40Notes:1. It is the customer’s responsibility to obtain the fibre optic ca

1. When the fibre optic cables were installed, they were marked with some type ofidentification to enable you to recognize opposite ends of the same c

7 1 33 Model T40 Serial Disk SystemInstallation GuideGA33-3280-03

4. If you are connecting the fibre optic cables for single-mode operations, go to“Connecting Fibre Optic Cables for Single-Mode Operations”.If you are

3. Ensure that all fibre optic cables and SSA cables, if present, are correctlyconnected.4. Attention: Excessive movement at connections in a fibre op

5. Repeat steps 3 and 4 for all the optical extenders that are installed on the 7133.6. Find the uniters 4 that are supplied with the multi-mode con

Checking Whether a Remote-Power-On-Control Unit is Present1. Refer to Figure 10.2. Check whether a remote-power-on-control unit 1 is present in the

Connecting the Remote-Power-On Control Unit1. Using the preinstallation planning information, or other relevant information,determine whether the 7133

Connecting the 7133 Model T40 to the Power Source1. Refer to Figure 12.2. Ensure that the two short cables 3 are plugged into the power supplyassemb

6. Refer to Figure 13.7. Ensure that the power switch 1 of the remote-power-on control unit is setto | (on).8. If the power to the using system is s

9. Refer to Figure 14.10. Plug the power cable into a mainline electrical power outlet. If the power outlet hasa switch, switch it on.11. Check whethe

14. If the 7133 Power light comes on, go to step 15.If the light still does not come on, go to “MAP 2010: 7133 – START” in the 7133Models D40 and T40

v If the ID display is showing alternating IDs, go to step 18.18. If a failure occurs in the 7133, the ID display shows an error ID alternating with t

Fourth Edition (May 1999)This major revision supersedes GA33-3280-02. Technical changes are shown by a vertical line to the left of eachchange.The fol

If the error ID is HOT, the internal dc power switches on automatically afterthe temperature has decreased and has remained more than 5°C below thecri

Appendix A. Example ConfigurationsThe diagrams in this appendix show some example configurations for the 7133. All theconfigurations that are shown he

No improvement in performance is gained if the disk drive modules are moved to otherslots and connected in more than one loop.The cables are described

Larger ConfigurationsFour more disk drive modules can be added to the base configuration in one loop. Fora balanced subsystem, however, it is recommen

Largest Configurations with One 7133All 16 disk drive modules in a full 7133 can be connected in one loop. For a balancedsubsystem, however, it is rec

Multiple-Unit ConfigurationsAn SSA subsystem can include disk drive modules that are installed in more than one7133. You can connect up to 48 disk dri

The cables are described in “SSA Cables” on page 38. The internal connections ofModel T40 are shown in Note 4b on page 10.For information about the ru

Higher-Availability ConfigurationsFor higher availability, you can connect more than one SSA attachment in an SSA loop.2 2222222 222217133 unit 548112

In loops that have multiple SSA attachments, you can often get best performance if youconnect the SSA attachments as equally as possible between the d

22Using systemUsing systemB2B1A2A1A1A2B1B2Using systemUsing systemB2B1A2A1A1A2B1B2Using systemUsing systemB2B1A2A1A1A2B1B27133 unit 248112432156789101

ContentsCommunications Statements ...vFederal Communications Commission (FCC) Statement ...vJapanese Voluntary Control Council

Preventing the Isolation of Disk Drives in Higher-Availability ConfigurationsIf a loop contains four SSA attachments, with two attachments in each of

If, however, disk drive modules are connected into the link between two SSAattachments that are in the same using system, those disk drive modules bec

SSA CablesThis section gives details of the cables that are shown in the diagrams in this appendix.In Table 2, the item number is the number by which

Appendix B. Changing the Jumpers on a Bypass CardThis appendix describes how to change the mode of a bypass card.Attention: The bypass cards are elect

3. Unscrew the thumbscrews 1, 2, 3,or4 on the card that you are going toremove.4. Pull out the card.5. Refer to Figure 25.6. Lay the card down

a. Remove the jumpers, and install them into the required positions (see figures 25and 26).b. Reinstall the bypass cards, and tighten their thumbscrew

42 7133 Model T40 Installation Guide

Appendix C. Additional Information for RISC SystemsRelated PublicationsThis section lists the publications that are related to your using system.The I

Connecting to the Using System1. If the SSA adapter has not yet been installed into the using system, install it now(see the user or maintenance infor

Connecting SSA Cables to the SSA AdapterNote: For details of SSA cables, see “SSA Cables” on page 38.1. Attach identification labels to the SSA cables

Appendix B. Changing the Jumpers on a Bypass Card ...39Appendix C. Additional Information for RISC Systems ...43Related Publications ...

4. Using the subsystem configuration information and the information from step 4 onpage 9 , plug an SSA cable into the appropriate connector on the SS

Installing and Connecting Advanced SSA Optical Extenders to the SSA AdapterNotes:1. It is the customer’s responsibility to obtain the fibre optic cabl

1. When the fibre optic cables were installed, they were marked with some type ofidentification to enable you to recognize opposite ends of the same c

Note: To prevent damage to the SSA connector screws, ensure that you use thespecial screwdriver (SSA tool, part 32H7059) to tighten them. Thescrewdriv

If you cannot fasten the bayonet connector, disconnect the cable, and tryagain.3. Ensure that all fibre optic cables are correctly connected to the ad

Connecting Fibre Optic Cables for Multi-Mode Operations1. Refer to Figure 30.2. Attention:v Ensure that each fibre optic cable is connected, via the m

8. Repeat step 7 for all the multi-mode conditioners that are installed on the SSAadapter.9. Ensure that all fibre optic cables are correctly connecte

Verifying the Installation1. If the 7133 is going to be used as an SSA RAID subsystem, go to the User’sGuide and Maintenance Information manual for yo

8. Refer to Figure 31.9. Ensure that the Power light 2 and the Receive light 1 of every optical extenderare on.If all the lights are on, go to ste

Appendix D. Additional Information for PC ServersRelated PublicationsThis section lists the publications that are related to your using system.v IBM P

Communications StatementsThe following statements apply to this product. The statements for other productsintended for use with this product appear in

Connecting to the Using SystemIf the SSA adapter has not yet been installed into the using system, install it now (seethe user or maintenance informat

6. If you are also connecting fibre optic cables, but have not done so yet, go to“Installing and Connecting Advanced SSA Optical Extenders to the SSA

Installing and Connecting Advanced SSA Optical Extenders to the SSA AdapterNotes:1. It is the customer’s responsibility to obtain the fibre optic cabl

1. When the fibre optic cables were installed, they were marked with some type ofidentification to enable you to recognize opposite ends of the same c

Connecting Fibre Optic Cables for Single-Mode Operations1. Refer to Figure 34.2. Attention:v Ensure that each fibre optic cable is connected between t

5. If not already done, put the wrap cable and adapter assembly into its plastic bag,and put the bag into a safe place that is as close to the optical

Note: The fibre optic cables have:v An inner connector with an alignment lug that engages a slot in theconnector of the uniterv An outer, bayonet (pus

Verifying the Installation1. If the 7133 is going to be used as an SSA RAID subsystem, go to the user orservice information for your SSA adapter for i

If any light is off, go to “MAP 2330: 7133–Optical Extender” in the 7133 Models D40and T40 Serial Disk Systems: Service Guide if you are qualified tec

International Electrotechnical Commission (IEC) StatementThis product has been designed and built to comply with (IEC) Standard 950.Avis de conformité

Part Number: 34L6415Printed in the U.S.A.GA33-3280-0334L6415

Genehmigungsverfahren ist nach Paragraph 9 EMVG in Verbindung mit derentsprechenden Kostenverordnung (Amtsblatt 14/93) kostenpflichtig.Nach der EN 550