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Document:	R23RF Removable Storage Element/System Installation and user Guide
Order Number:	EK-A0375-IN-04
Revision:	000
Pages:	50
Original Filename:

OCR Text

R23RF Removable Storage Element
/System
Installation and User Guide
Order Number

EK-A0375-IN-04

Digital Equipment Corporation

ist Edition, October 1989
The information in this document is subject to change without notice and should not
be construed as a commitment by Digital Equipment Corporation. Digital Equipment
Corporation assumes no res%onsibility for any errors that may appear in this decument.
The software described in this document is furnished under a license and may be used or
copied only in accordance with the terms of such license.

No responsibility is assumed for the use or reliability of software on equipment that is not
supplied by Digital Equipment Corporation or its affiliated companies.
Restricted Rights: Use, duplication, or disclosure by the U. S. Government is subject to
restrictions as set forth in subparagraph (c¢) (1) (1) of the Rights in Technical Datz and
Computer Software clause at DFARS 252.227-70123.
Copyright ©

Digital Equipment Corporation

1989

The following are trademarks of Digital Equipment Corporation:

DEC

DIBOL

UNIBUS

DEC/CMS
DEC/MMS

EduSystem
IAS

VAX
VAXcluster

DECnet

MASSBUS

VMS

DECsystem-10

PDP

DECSYSTEM-20
DECUS
DECwriter

PDT
RSTS
RSX

This document was prepared and published by Educational Services Development and
Publishing, Digital Equipment Corporation.

Contents
About This Manual

vii

GENERAL INFORMATION

Introduction .......... .

... .. .. ... ... .. ... ..

1-1

1.2

R23RF Specifications .. ..........
... ...
....
... .. ..

1-1

1.3

Selectinga Location ... ...

1-5

.. ...

...

... ... ...

..... ... ...

UNPACKING INSTRUCTIONS

2.1

Unpacking RSEs .

USING THE R23RF REMOVABLE STORAGE ELEMENT

SYSTEM
3.1

CaringfortheR23RF.....

HandlingRSEs

... ... ... ... ... ... ......

-1

......
. .. ... ......
... . ... ....
... ...

3-1

3.21

Mechanical Shock

........
... ... ...
....
. .. ...
..

3-1

3.22

Transportation and Storage . ... ....
...
....
... ......

3-2

3.23

Static Electricity

... ... ... ...

...

... . ... .. .. ... .

3-2

3.3

The Operator Control Panel (OCP)

. ...

... ... ...

... ..

3-3

DriveKeyLocks..
... .. ........
... .. .. ... ..
..
...

3-6

3.5

PoweringUpthe Pedestal . ........
... ... .. ...
....

3-6

3.6

Insertingan RSEintoa Pedestal .. .. .... ... ....

... ...

3-6

3.6.1

Inserting an RSE into 2 Pedestal when Power is Off . . . . .

3-6

3.6.2

Inserting an RSE into a Pedestal when Power isOn . . . . .

3-8

RemovinganRSE .... ...

... . .. . ... . . . . ....

3-8

3.8

Switching off the Pedestal ... ... ... ... ... . . .. . . ... ...

3-9

... ...

Contents

USING AN RSE IN A VAXcluster SYSTEM

4.1

Allocation class

Unitnumber ... ... ... .. ...
e

4.3

RSE Node ID Initialization Procedure .. .........
... ....

Mounting and Dismounting RSEs in a VAXcluster System . .

4.5

Transporting RSEs Between VAXcluster Systems

...................................

.........

TROUBLESHOOTING
5.1

No Power to the Pedestal

5.2

No Power to the RSE

DIGITAL REPAIR SERVICES

6.1

Digital International Customer Services Infoermation
Numbers ... .....
...

OPTIONKITS

OPTION KITS FOR SINGLE DRIVE R23RF REMOVABLE
STORAGE ELEMENT/SYSTEMS

Supported Configurations

CUSTOMER SERVICES INSTALLATION

B.1

Introduction

Delivery ....... ... ...

Unpacking ............
... ...

InstallingaDSSladapter ........
...... ... ........

B4.1

A Host without its own DSSI adapter

B.42

A Host with its own DSSI adapter

B.5

CablingthePedestal ... .......

B.5.1

Single Pedestal Configurations

B.5.2

Multiple Pedestal Configurations

B.6

Installing the DSSI Node ID Plugs

B.7

Testing the R23RF

Glossary

...

... ........

. ....................

.................................

Contents

index

Figures
1-1

Front View of R23RF Pedestal with Canisters Removed . ...

1-3

2-1

RearViewof RSE....

.. ... ... ...

2-3

2-2

FrontViewof RSE ... ...

... ... . ... .........
.

3~1

Operator Control Panel (OCP) .. ... ........
....
......

3-2

ImsertinganRSE......

... ... ... ... ... ..

3-7

A~1

Supported DSSI Configurations . ... .......... .........

B-1

Rear View of R23RF Pedestal

. ............
.. .....
...

B-2

Cabling the Pedestal ...

... ... ..........
... .. ... ...

B-5

B-3

InterpedestalCabling....

....... ... ... .. ... .. .. .. ...

B-7

1-1

R23RF Characteristics . . .. ........
... .. ...
...
. ... ..

1-2

R23RF Environmental Specification.

.. .. ... ... ... ... ...

1-3

R23RF Electrical Requirements . ... ...........
.. .. ....

1-4

R23RF Space Requirements . ... ..........
.. .........

A~1

R23RF 110-120V/220-240V Single Drive Options .. ........

A-1

A-2

R23RF CableOptions. .. ....................
... .....

RSEOptions

A-3

R23RFACPowerCords . ........
... ... .. .........
...

.. ... .

.. .. ... ...

. ...

.. ... ...

Tables

......... ...

. . ... . . ...

A-3

PAGE 6

IS A BLANK PAGE

About This Manual
Document Structure
This guide, which explains how to install, configure, and operate an
R23RF Removable Storage Element System, is made up as follows:

Chapter 1 contains general information about the R23RF.
Chapter 2 describes how to unpack a Removable Storage Element

(RSE). Unpacking the R23RF pedestal is described in Appendix B.

This information is for Digital Customer Services.

Chapter 3 describes how to operate the R23RF.
Chapter 4 describes how to set up the RSE for use in a VAXcluster
system.

Chapter 5 gives some simple troubleshooting advice which may help
to get an inoperative R23RF working again.
Chapter 6 describes the service plans available from Digital Customer
Services.

Appendix A lists the option kits available.
Appendix B explains how to unpack, install, and test an R23RF
Removable Storage Element System. This information is for Digital
Customer Services personnel.
intended Audience

This guide is intended primarily for computer users, and familiarity
with the VMS operating system is assumed. The guide also provides
information for Digital Customer Services personnel involved in the
installation of R23RFs.

viii

About This Manual

Certain tasks, such as RZ3RF pedestal installation, should be
carried out by Digital Customer Services personnel or other
trained service engineers.
Assgciated Documents

R23RF users may find the following useful:
Document Title

Order No.

KFQSA Installation and User Guide

EK-KFQSA-IN

RF31/RF72 Integrated Storage Element

EK-RF72D-UG

RF73 Integrated Storage Element User

EK-RF73D-UG

User Guide

Guide

Digital Customer Services, or other trained service engineers may require:
Document Title

Order No.

R23REF Removable Storage Element
System Technical Manual

EK-A0376-TM

KFQSA Service Guide

EK-KFQSA-SG

KA640 CPU System Maintenance

EK-179AA-MG

KA840 Installation Guide

EK-017AA-IN

RF31/72 Integrated Storage Element
Installation Manual

EK-RF72D-IM

RF73 Integrated Storage Element
Installation Manual

EK-RF73D-IM

Micro/ VAX Systems Maintenance Guide

EK-O01AA-MG

MDM User Guide

AA-FM7A-DN

VMS VAXcluster Manual

AA-LA28A-TE

Guide to VAXclusters

AA-Y513A-TE

Customers requiring extra hardcopy documents should contact their
Digital representative.

About This Manual

WARNINGS, CAUTIONS and NOTES
Warnings, cautions and notes have the following meanings in this guide:
WARNING

Contains information essential to your personal safety.

CAUTION

Contains information essential to the safety of equipment and

NOTE

software.

R Contains general information of which you should be aware.

FCC STATEMENT
This equipment generates, uses, and may emit radio frequency energy.
The equipment has been tested and found to comply with the limits for a
Class A computing device pursuant to Subpart J of Part 15 of FCC rules,
which are designed to provide reasonable protection against such radio
frequency interference. Operation of this equipment in a residential area
may cause interference in which case the user at his own expense will
be required to take whatever measures may be required to correct the
interference.

1
GENERAL INFORMATION

1.1

Introduction

The R23RF Removabie Storage Element System consists of a BA23-style
pedestal (refer to Figure 1-1) into which can be inserted two Removable
Storage Elements (RSEs). Each Removable Storage Element (RSE)
consists of one RF Integrated Storage Element (ISE) and one canister,
that is (RSE = ISE + canister). Thus, the R23RF allows RF Integrated
Storage Element devices to be removed from the host computer system
while still maintaining total data integrity.
The R23RF is compatible with the Micro/VAX II series, the Micro/VAX
3000 series and VAX 4000 series, running under the VMS operating
system.

The R23RF system is quiet in operation and designed for an open office
environment. One or more R23RFs can be linked together to provide
increased on-line storage capacity. Extra RSEs can be ordered separately.

(See Appendix A for a list of R23RF and RSE Option Kits.)

1.2

R23RF Specifications

The following tables summarize the characteristics, environmental
specification, electrical requirements, and space requirements of the
R23RF.

1-2

GENERAL INFORMATION

Table 1—1

R23RF Characteristics

Pedestal Height

24 in {61 cm)

Pedestal Width

10 in (25.5 cm)

Pedestal Depth

28.51n (72.5 cm)

Pedestal Weight (including 2 RF31 RSEs)

69 1b (31.3 kg)

Pedestal Weight (including 2 RF72 RSEs)

75.4 1b (34 kg)

RSE Weight
RF31

6.0 b (2.7 kg)

RF72

9.0 Ib (4.2 kg)

RF73

9.0 Ib (4.2 kg)

GENERAL INFORMATION

OCP
DOOR

1-3

OPERATOR
——— CONTROL

PANEL

Tiit] /l "

.
=

1i1

RSE
SLOT

AQv®

PEDESTAL
DOOR

A
AREo3t

il
1

KEY LOCKS
(

RE_UK00383A
89

Figure 1-1

Front View of R23RF Pedestal with Canisters Removed

1-4

GENERAL INFORMATION

Table 1-2

R23RF Environmental Specification

Temperature

Operating

10 to 40°C (50 to 104°F)

Non-Ogperating

-40 to 66°C (-40 to 151°F)

Relative Humidity

Operating

10 to 90% (non-condensing)

maximum wet bulb temperature 28°C (82°F)
minimum dew point 2°C (36°F)

Non-Operating

8 to 90% (non-condensing)

Altitude

Operating

2,438 m (8,000 ft)

Non-Operating

4,876 m (16,000 ft)

Noise

5.0 Bels

Agency Compliance

VDE 0871 Class A
FCC Part 158J Class A

Table 1-3

R23RF Electrical Requirements

Voltage (V)

220-240

100-120

Power (average) (W)

Current {(A)

0.7

1.3

Frequency (Hz)

Table 1-4

R23RF Space Requirements

Floor Space

10 x 32 in (25.5 x 81 cm)

Maintenance Space

12x 74 in (30.5 x 188 cm)

GENERAL INFORMATION

1.3

1-5

Selecting a Location

The R23RF is designed to operate in an office environment. To find the
most suitable location, use the following guidelines:
Leave space around the pedestal for air circulation and servicing.

Place the pedestal away from heaters, photocopiers, and direct
sunlight.
Minimize static by placing the pedestal away from busy office
corridors.
Keep the area free from dust and abrasive materials.

Keep the pedestal and RSEs away from magnets and equipment
that generates magnetic fields, such as motors, transformers, and
terminals.
Set aside a secure, clean area near the pedestal to store the RSEs.

2
UNPACKING INSTRUCTIONS
Whenever an entire R23RF Removable Storage Element System is
delivered to the user’s premises, its unpacking, installation, testing,
and demonstration must only be carried out by Digital Customer Services
or other trained service engineers. These processes are described in
Appendix B. Once the pedestal is installed, the RSEs can be unpacked
and used.
When extra RSEs are ordered, users can unpack and install the RSEs
themselves since, once unpacked, RSEs are ready for use.

2.1

Unpacking RSEs

Each RSE is delivered in a small container to which a shipping list is
attached. Since an RSE can weigh up to 11.0 1Ib (5 kg), always use both
hands to lift it.
To unpack the RSE:

Check the shipping list for compliance with your order.

Check that the correct number of shipping containers are present.

Check the shipping containers for damage such as dents, holes and
crushed corners.

Take the -ontziners to the site at which the R23RF is operating.

QOpen and unpack the shipping containers. Check the contents against
the shipping list and the order. Retain shipping contairers and
packing materials for possible future use.

Visually inspect each RSE for damage, particularly the shock detector

and Low Insertion Force (LIF) socket (refer to Figure 2-1). If the
shock detector shows red, contact your Digital representative.
e

Remove the transit plate and transit screws (refer to Figure 2-2) from
each RSE and store them for possible future use.

2-2

UNPACKING INSTRUCTIONS

Report any damage or shortages to the shipper and notify your Digital
representative.

CAUTION
The Removable Storage Element contains precision eguipment.
Mishandling may cause damage and lead to the Warranty/Contract
being invalidated.
All electronic equipment can be damaged by the static electricity

present in most working environments. To prevent damage to the
RSE’s internal elecironics, DO NOT TOUCH the socket at the rear
of the RSE. Also, do not allow small objects to fall into the sccket,
as this may damage the pins on the pedestal or the RSE socket.

UNPACKING INSTRUCTIONS

CAUTION
LABEL

RSE LIF SOCKET

SHOCK
DETECTOR
RE_UKO0S11A_89

Figure 2-1

Rear View of RSE

2-3

2-4

UNPACKING INSTRUCTIONS

SLIDE

HANDLE

TRANSIT
PLATE

TRANSIT
SCREWS

RE_UK(0403A_89

Figure 2-2

Front View of RSE

3
USING THE R23RF REMOVABLE
STORAGE ELEMENT SYSTEM
3.1

Caring for the R23RF

The R23RF requires no physical preventative maintenance. There are,
however, some simple precautions to take when using the system.
e

Never put beverages on top of the pedestal or use an excessive amount
of cleaning liquid when cleaning the pedestal. Liquids can be pulled
into the pedestal by the forced air circulation inside. Such an incident
can destroy the electronics.

Keep ventilation slots clear and pedestal covers in place. Blocking the
ventilation slots or removing pedestal covers can disrupt the flow of
air through the system, causing the system to overheat.

3.2

Handling RSEs

To ensure data integrity and high reliability, it is essential to follow these
handling procedures for RSEs.

3.2.1

Mechanical Shock

An RSE should not be handled roughly. Since it can weigh up to 11.01b

(5 kg), always use both hands to lift it. Do not drop an RSE or knock it
against a hard surface. A shock detector is installed on each RSE (refer
to Figure 2-1):
e

If the shock detector shows red, the contract/warranty may be void.

If the shock detector shows red and the RSE is operative, make a
backup copy of the RSE.

[f the shock detector shows red and the RSE is inoperative, contact
Digital Customer Services.

3-2

USING THE R23RF REMOVABLE STORAGE ELEMENT SYSTEM

3.2.2 Transportation and Storage
When an RSE is not in the pedestal, store it safely in an area set aside
for that purpose, and preferably in its carrying case. Use the carrying
case (refer to <REFERENCE>(tblrse)) when transporting an RSE from
one location to another.
The RSE’s recommended storage position is:

With the rubber feet dow:

Qut of direct sunlight

Away from magnetic fields such as electric motors or transformers

CAUTION
The recommended storage temperature range is -40 to 66°C (-40
to 151°F) (refer to Table 1-2). It is preferable to store RSEs in
the same environment as the system. If an RSE has been left in
a hot/cold place for any length of time, its temperature should be
allowed to normalize before use. No normalization is required
between 15 and 45°C (59 and 113°F). Below 15°C or above 45°C,
allow one hour for every 5°C (9°F) outside these limits.

3.2.3 Static Electricity

CAUTION
The Removable Storage Element contains precision equipment.
Mishandling may cause damage and lead to the Warranty/Contract
being invalidated.

All electronic equipment can be damaged by the static electricity
present in most working environments. To prevent damage to the
RSE’s internal electronics, DO NOT TOUCH the socket at the rear
of the RSE. Also, do not allow small objects to fall into the socket,
as this may damage the pins on the pedestal or the RSE socket.

USING THE R23RF REMOVABLE STORAGE ELEMENT SYSTEM

3.3

3-3

The Operator Control Panel (OCP)

The Operator Control Panel (refer to Figure 3—-1) contains all the switches
and indicators required to use the R23RF. The functions of the switches
and indicators are as follows:
Behind the small door:
¢

The DSSI node select plugs. There is one plug for each RSE slot,

labeled A and B. The plugs are set up when the pedestal is installed.

The plugs determine the DSSI node ID of the RSE residing in that
slot.
e

The ac pewer OFF/ON rocker switch, labeled O/ 1. This switch
connects/disconnects ac power to/from the R23RF pedestal.

On the right-hand side of the OCP are two columns of switches and
indicators, one column for each drive slot (A and B). When the pedestal
is switched on, both RSEs spin up automatically and light the top four
indicators for each drive. After a few seconds, when the RSEs are up to
speed, the FAULT and WRITE PROTECT indicators go out, leaving the
POWER and READY indicators lit.

3-4

USING THE R23RF REMOVABLE STORAGE ELEMENT SYSTEM

DSSI
DRIVE SELECT
PLUGS

DRIVE STATUS
/

TM)

AC POWER SWITCH
RE_UKO0S14A_89

Figure 3-1

Operator Control Panel (OCP)

USING THE R23RF REMOVABLE STORAGE ELEMENT SYSTEM

3-5

The switches and indicators are used as follows:
The POWER switch is an operator-controlled pushbutton with an
integral green indicator. When this button is pressed, the RSE
interlock (an electromechanical drive lock) is engaged and power is
applied to the appropriate RSE (if the RSE was not already switched
on). The green indicator lights to signify that the RSE is powered up.
When the POWER switch is pressed again, power is removed from
the RSE. The indicator flashes for about 15 seconds while the RSE is
spinning down. When powering down is complete, the indicator goes
out and the interlock disengages. Once the interlock is disengaged,
the RSE can be withdrawn from its drive slot by turning the key in
the appropriate drive key lock (see Section 3.4).

The red FAULT indicator lights if a drive error is detected by the
RSE’s internal diagnostics. Note: The FAULT indicator lights briefly
during Power-Up diagnostics and this does not indicate a fault.
However, if the indicator remains lit, power down and remove the
RSE, and call Digital Customer Services. You may still use other
RSEs in the R23RF.
The READY switch is an operator-controlled, alternate-action
pushbutton with an integral green indicator. When this indicator
is lit, the RSE is ready to be accessed by the operating system.
When this button is pressed, the indicator goes out and the RSE goes
off-line, inhibiting further access by the software. Press this button
again to put the RSE back on line. The indicator lights, showing
that the RSE is again ready. During seek operations, this indicator
flickers. Note: The READY indicator lights briafly during Power-Up
diagnostics.
The WRITE PROTECT switch is an operator-controlled, alternateaction pushbutton with an integral amber indicator. When this
button is pressed, the indicator lights to show that the RSE is write
protected, so that the operating system can only read data from the
RSE.
When this button is pressed again, the indicator goes out and both
reading and writing of the RSE are enabled.
The red TEMPERATURE indicator lights if the temperature inside
the RSE has risen above its maximum operating limit. If the
TEMPERATURE indicator lights, remove the RSE from the drive
slot and contact Digital Customer Services. Do not use the RSE
or place another RSE in the drive slot until the problem has been
rectified and the TEMPERATURE indicator is no longer lit.

3-6

WUSING THE R23RF REMOVAELE STORAGE ELEMENT SYSTEM

Should this over-temperature condition be detected, the RSE

automatically powers down at the end of the data transfer. This
indicator remains lit until the RSE cools to an acceptable temperature,
when it goes out. However, the RSE does not power up again
automatically: you must press the POWER button.

When the green UNLOCKED indicator is lit, the drive interlock is
disengaged and the RSE may be removed from the drive slot. When
the indicator is not lit, the drive interlock is engaged and the RSE
may not be removed from its slot. Note that this electromechanical
locking is in addition to the drive key locks.

3.4

Drive Key Locks

In addition to the electromechanical drive lock, key locks (refer to
Figure 3-2) provide extra security for the RSE since, without a key, the
RSE cannot be removed from the drive slot. (However, it is not necessary
to have a key to insert the RSE.)

3.5

Powering Up the Pedestal

Switch on the ac power using the OFF/ON switch on the Operator Control
Panel. You may switch the pedestal on with or without the RSEs in place.

On switching on the pedestal, for each RSE in place, the top four drive
indicators and switches light to show that the disk is spinning up and
performing its Power-Up diagnostics. After a few seconds, when the RSE
is ready for use, the FAULT and WRITE PROTECT indicators go out,
leaving the POWER and READY indicators lit.

3.6

Inserting an RSE into a Pedestal

The procedure for inserting an RSE depends on whether the pedestal is

powered down (refer to Section 3.6.1) or up (refer to Section 3.6.2).

3.6.1

[Inserting an RSE into a Pedestal when Power is Off

With the pedestal switched off:
1.

Check that two I'SSI node ID plugs have been installed on the
Ogerator Control Panel. These plugs override the RSE'’s internal
drive select switches so that the RSE requires no adjustment or

configuration.

USING THE R23RF REMOVABLE STORAGE ELEMENT SYSTEM

AE_UK00384A
&%

Figure 3-2

inserting an RSE

3-7

3-8

USING THE R23RF REMOVABLE STORAGE ELEMENT SYSTEM

Open the pedestal door and insert the RSE as follows:

Pull the RSE handle out to its full extent.

Offer up the RSE to the empty slot as shown in Figure 3-2. (The
RSE has slides which are keyed to ensure that it can only be
inserted in the correct orientation.)

Slide the RSE fuily home, making sure that the canister is fully
inserted after the lock mechanism clicks.

Push the RSE handle back in.

Close the pedestal door.

Power up the pedestal (see Section 3.5).

Under VMS, MOUNT the drive using the standard VMS commands.
For example:

$ MOUNT DIA2:

VOL_NAME

or, if the volume label is not known:
$ MOUNT/OVERRIDE=ID DIA2:

The RSE is now available for use as a standard RF ISE, using all
standard VMS commands.

3.6.2 inserting an RSE into a Pedestal when Power is On
With the pedestal switched on:

Insert the RSE as described in steps 1 to 4 of Section 3.6.1.

Press the POWER button to power up the RSE. The POWER button
illuminates when the RSE is powered up.

MOUNT the drive, as described in Section 3.6.1.

3.7

Removing an RSE

To remove an RSE, first DISMOUNT the drive, using the standard VMS
command. For example:
$

DISMOUNT DIAZz:

USING THE R23RF REMOVABLE STORAGE ELEMENT SYSTEM

3-9

CAUTION
You must DISMOUNT the drive before powering it down, and
before powering down the pedestal (see Section 3.8).

Press the POWER button to power down the drive. The indicator flashes
when the drive is spinning down, and goes out when the drive is powered
Py

GOWT1.

When the green UNLOCKED indicator lights, the drive is unlocked. You
can remove the RSE by turning the key in the key lock, and pulling the
RSE from its slot.

3.8

Switching off the Pedestal

Dismount both drives.

Switch off both drives.
Remove the RSEs, if required, and store safely.
Switch off the pedestal.

4
USING AN RSE IN A VAXcluster SYSTEM
Before an RSE can be used in a VAXcluster environment, a number of its
parameters must be checked and possibly changed to ensure that the RSE
is usable in the VAXcluster system. These procedures nermally need to be
performed once only, uniess the VAXcluster system is reconfigured.
While these procedures are not strictly required for single node systems,

Digital recommends that these initialization procedures be followed for all
RSEs.

4.1

Allocation class

The allocation class parameter is used by VMS throughout the VAXcluster
system as part of the unique name for the RSE, e.g. $4$DIAO: . If
the RSE is to be served to cther members of the VAXcluster system,
the allocation class of the serving node and the RSE must be identical.

(Refer to VMS VAXcluster Manual, AA-LA28A-TE, section 5.0, for more

information on disk serving and allocation classes.) Note that once VMS
has associated an allocation class with a device, it will not recognize a
change in allocation class. Therefore, these initialization procedures must

be performed on a standalone system before booting VMS.

The allocation class of the VMS system is a SYSGEN parameter
(ALLOCLASS). If multiple VAXcluster members are serving a given
RSE, all of those VAXcluster members must have the same allocation
class.

CAUTION
If the allocation class of ihe RSE and serving node do not match,
the RSE will not be accessible from members of the VAXcluster
system that do not have a direct connection to the RSE via DSSI.

4-2

USING AN RSE IN A VAXcluster SYSTEM

4.2

Unit number

The unit number is used by VMS in forming the device name. An RSE
can either take its unit number from the DSSI node ID plug or it can use
a unit number stored in its nonvolatile memory. Digital recommends a
consistent policy of either setting unit numbers on all RSEs or allowing
all RSEs to take their unit numbers from the DSSI node ID plugs.
The resulting name (e.g. $4$DIAO: ) must be unique throughout the
VAXcluster system.

CAUTION
In large configurations with multiple nodes serving DSSI ISEs
/RSEs, use different allocation classes within the VAXcluster
system or set unique unit numbers for all RSEs to ensure a unique
device name.

4.3

RSE Node ID Initialization Procedure

It is important that you place the RSE to be initialized in a standalone
system, i.e. one that is not actively running as a VAXcluster member.
If you change parameters while the system is running as a VAXcluster
member, then the results may be unpredictable.
¢

Use the console command SET HOST/DUP/DSS! to connect to the
PARAMS task in the RSE.
>>>8ET

HOST/DUP/DSSI

PARAMS

where # is the SSP controller number of the ISE to be accessed. Refer
to the KFQSA Installation and User Manual when setting up an ISE
connected through a KFQSA, or the KA640 Installation Guide for
an ISE connected through a Micro/VAX 3300/3400 embedded DSSi
adapter.

Use PARAMS to display and, if required, to modify the following
parameters:

ALLCLASS, the controller allocation class. This should be set to
match that of the host.

UNITNUM, the MSCP unit number.

FORCEUNI should be true (1) if the unit number is to be

taken from the DSSI ID. FORCEUNTI should be false (0) if the
UNITNUM value is to be used instead.

USING AN RSE IN A VAXclusier SYSTEM

For example, using an ISE connected by the Micro/VAX 3300/3400
embedded DSSI adapter, use the following commands to change the
allocation class:
>>>

SET

HOST/DUP/DSSI

Starting DUP
PARAMS> SET

PARAMS

server..
ALLCLASS

PARAMS> WRITE
Changes

require

Stopping DUP

controller

initialization,

ok?{Y/N]

server

>>>

To change the FORCEUNI parameter, use the following commands:
>>>

SET

HOST/DUP/DSSI

Starting DUP
PARAMS>

SET

PARAMS

server..
FORCEUNI

PARAMS> WRITE
PARAMS> EXIT
>>>

To change the UNITNUM parameter, use the following commands:
a. To set an explicit unit number >>>

SET

Starting

PARAMS>

HOST/DUP/DSSI

DUP

SET

PARAMS> SET

server..

FORCEUNI

UNITHNUM

PARAMS> WRITE

PARBMS> EXIT
>>>

PARAMS

4-3

4-4

USING AN RSE IN A VAXcluster SYSTEM

b. To use the DSSI plug unit number >>>

SET

Starting

PARAMS>

HOST/DUP/DSSI

DUP

PARAMS

server..

SET FORCEUNI

PARAMS> WRITE
PARAMS>

EXIT

>>>

The RSE is now ready to be used in the VAXcluster system.

Mounting and Dismounting R SE sina
VAXcluster System

If an RSE is mounted on multiple members of a VAXcluster system,
then the RSE must be dismounted from all of those members before
it is removed, as with any other disk. The MOUNT/CLUSTER and
DISMOUNT/CLUSTER commands are available to mount and dismount
disks on all members of the VAXcluster system. (See Section 3.7 and the
manual Guide to VAXclusters.)

4.5

Transporting RSEs Between VAXcluster
Systems

If RSEs are to be moved regularly between VAXcluster systems, it is
advisable that the various VAXcluster systems involved use a common
policy for allocation classes and unit numbers. If this is not possible, it
may be necessary to reinitialize the RSE node ID for the new VAXcluster
system (this does not affect information stored on the RSE) and again
when it is returned to the original VAXcluster system.

TROUBLESH
This chapter describes some simple troubleshooting steps that may help
you to get an inoperative RSE working again, or decide that Digital
Customer Services should be called. Repairs to the R23RF should only be
attempted by trained service engineers.

5.1

No Power to the Pedestal

Before calling Digital Customer Services, check that:
e

The ac power cord is connected.

The ac power OFF/ON switch is in the ON position.

The fuse in the ac power plug has not blown (if applicable).
¢

The fuse in the inlet filter has not blown.

Warning
For continued protection replace only with the same type and
rating of fuse.

5-2

TROUBLESHOOTING

5.2

No Power to the RSE

Before calling Digital Customer Services check that:
©

The POWER button was pressed for the correct drive slot.

The RSE is pushed completely home.

The DSSI node ID plugs have been installed correctly in the DSSI
drive select switches.

The cabling is correct (rafer to Figure B-2 and Figure B--3).

Digital Customer Services offers a range of flexible service plans.

ON-SITE SERVICE offers the convenience of service at your site and
insurance against unplanned repair bills. For a monthly fee, you receive
personal service from our service specialists. Within a few hours, the
specialist is dispatched to your site with equipment and parts to give you
fast and dependable maintenance:

BASIC SERVICE offers full coverage from 8 a.m. to 5 p.m., Monday
through Friday. Options are available to extend your coverage to
12-, 16-, or 24-hour periods, and to inciude Saturdays, Sundays, and
holidays.
DECservice offers a premium, on-site service providing committed
response to remedial service requests made during contracied hours of

coverage. Remedial maintenance will be performed continuously until
the problem is resolved, which makes this service ideal for customers
requiring maximum service performance.

Under Basic Service and DECservice, all parts, material, and labor are

covered in full.

PER CALL SERVICE offers a maintenance proZgram on a
noncontractual, time-and-materials-cost basis. This service is available

with On-Site Service. It is appropriate for customers who have the
expertise to perform first-line maintenance, but may occasionally need
in-depth support from Digital Customer Services.

Per Call Service is also offered as a supplementary program for Basic
Service customers who need maintenance beyond their contracted
coverage hours. There is no materials charge in this case.
On-Site Per Call Service is provided on a best effort basis, with a
normal response time of two to three days. It is available 24 hours a
day, seven days a week.
For more information on these Digital Service plans, prices, and special
rates for volume customers, call the Digital Customer Services office
nearest you.

6-2

6.1

DIGITAL REPAIR SERVICES

Digital International Customer Services
Information Numbers
U.S.A.

(800)554-3333

Australia

(02)4125555

Austria

(222)6776410

Belgium

(02)2425095

Canada

(800)267-5251

Denmark

(2)889666

Finland

(0)423511

France

(6)0778292

Holland

(30)640293

Ireland

(1)308433

Italy

(02)617961

Japan

{03)9897161

Norway

(2)160290

Portugal

(1)725402
(17331260

Sweden

(8)7338000

Switzerland

(01)8169111

United Kingdom

(734)868711

West Germany

(089)95910

A
OPTION KITS
A.1

OPTION KITS FOR SINGLE DRIVE R23RF
REMOVABLE STORAGE ELEMENT/SYSTEMS

The following options are available for the R23RF Removable Storage
Element/System with a single RSE drive, and for individual RSEs. Note
that, if the host computer system does not have a DSSI adapter, an option
which includes a DSSI adapter must be ordered or the DSSI adapter must
be ordered seperately.
Table A-1

R23RF 110-120V/220-240V Single Drive Options

Options

Description

RF31B-KA

One 120V/240V ( User Selectable Voltage ) Pedestal, R23RF-A2
One RF31 Removable Storage Elements (Part No. RF31 -RA),
One DSSI cable (Part No. BC21M-09) for all Enclosures,
One DSSI terminator, Part No. 12-29258-01,
Eight DSSI node ID plugs,
One R23RF Removable Storage Element System Installation
and Users Guide (Part No. EK-A0375-IN)

REF72B-KA

One 120/240V( User Seicctable Voltage ) Pedestal, R23RF-A2
One RF72 Removable Storage Elements (Part No. RF72 -RA),
One DSSI cable (Part No. BC21M-09) for all Enclosures,
One DSSI terminator, Part No. 12-29258-01,
Eight DSSI node ID plugs,
One R23RF Removable Storage Element System Installation
and Users Guide (Part No. EK-A0375-IN)

A-2

OPTION KITS

Table A-1 (Cont.)

R23RF 110-120V/220-240V Single Drive Options

Options

Description

RF73B-KA

One 120/240V( User Selectable Voltage ) Pedestal, R23RF-A2

Table A-2

One RF73 Removable Storage Elements (Part No. RF73 -RA),
One DSSI cable (Part No. BC21M-09) for all Enclosures,
One DSSI terminator, Part No. 12-29258-01,
Eight DSSI node ID plugs,
One R23RF Removable Storage Element System Installation
and Users Guide (Part No. EK-A0375-IN)

R23RF Cable Options

DSSI interpedestal cable (Part No. BC21M-09)
DSSI interpedestal cable (Part No. BC21M-06)
DSSI interpedestal cable (Part No. BC21M-03)

OPTION KITS

Table A-3

RSE Options

Options

Description

RF31-RA

RF31 Removable Storage Element, 381MB

RF72-RA

PF72 Removable Storage Element, 1000MB

RF73-RA

RF73 Removable Storage Element, 2000MB

RFXX-CK

RSE Carry Case

Table A-4

R23RF AC Power Cords

Options

Description

BN19P-1K

120 VAC

U.S.A/Japan

BN19H-ZE

220 VAC

Australia/New Zealand

BN19C-2E

220 VAC

Central Europe

BN19A-2E

240 VAC

U.K./Ireland

BN19E-2E

220 VAC

Switzerland

BN19K-2t

220 VAC

Denmark

BN19M-2E

220 VAC

Italy

BN19S-2E

240 VAC

Indiz/South Africa

BN19U-2E

220 VAC

Israel

A-3

OPTION KITS

A-4

A.2

Supported Configurations

The supported DSSI configurations are shown in Figure A-1.

HOST1—RSE1/2-

HOST1—RSE1/2——RSE3/4HOST1——RSE1/2——RSE3/4—RSE5/6-

HOST1+—RSE1/2——HOST?2

HOST1—RSE1/2—RSE3/4—HOST?2
HOST1~—RSE1/2——RSE3/4—— RSE5/6——HOST2

where- is the DSSI terminator.

Figure A~1

Supported DSSI Configurations

CUSTOMER SERVICES INSTALLATION
B.1

Introduction

This appendix describes how to unpack, install, and test an R23RF

Removable Storage Element System. These procedures should only
be carried out by Digital Customer Services or other trained service
engineers. (RSEs may be unpacked by users.)

The pedestal should be transported on a tralley and unpacked at its
operating location.

B.2

Delivery

The R23RF is delivered as:
e

One large container, containing the pedestal

Two smaller containers, containing the RSEs. (There will be more
containers if extra RSEs were ordered)

Documentation, cabling, and DSSI adapters as appropriate to the
option ordered

B.3

Unpacking

To unpack the R23RF Removable St rage Element System:

Check the shipping list for compliance with the customer order.

Check that the correct number of shipping cintainers are present.

Check the shipping containers for damage such as dents, holes and
crushed corners.

Move the containers to the site at which the R23RF will operate (see
Section 1.3).

CUSTOMER SERVICES INSTALLATION

AC POWER

Ji §

B-2

18— INLET SOCKET
"

DSSi BUS QUTPUT
CONNECTOR

!L.fi

wandl

—

)

wandt

JHHIHT)i,

oo Un LR CART AN

DR AR LWl

Y otin

WITH FUSE

DSSI BUS INPUT
CONNECTOR

REAR COVER

RE_UK00382A
85

Figure B-1

Rear View of R23RF Pedestal

CUSTOMER SERVICES INSTALLATION

B-3

(Open and unpack the shipping containers. Check the contents against
the shipping list to verify that there are no missing parts. Retain
shipping containers and packing materials for possible future use.

Visually inspect the R28RF and the RSEs for damage. Check the
RSEs’ shock detectors, the Low Insertion Force (LIF) socket on each
RSE, and the pedestal LIF pins (inside each slot, at the back). If the
shock detector shows red, contact the Digital representative.

CAUTION
The Removable Storage Element contains precision equipment.
Mishandling may cause damage and lead to the Warranty/Contract
being invalidated.
All electronic equipment can be damaged by the static electricity
present in most working environments. To prevent damage to the
RSE’s internal electronics, DO NOT TOUCH the socket at the rear
of the RSE. Also, do not allow small objects to fall into the socket,
as this may damage the pins on the pedestal or the RSE socket.
If any item is missing or damaged, do not continue with the installation.

Report any damage or shortages to the shipper and notify the Digital
rapresentative.

Check the voltage setting. To do this, remove the rear cover by grasping
the top and bottom, and pulling the cover away from the fasteners. Check
the sticker on the rear panel of tiie R23RF pedestal (next to the ac power
inlet socket) to ensure that the pedestal is set to the correct ac voltage
for your country. If the voltage setting is incorrect, contact the Digital
representative.

B.4

Installing a DSSI adapter

Once you are sure that the pedestal is set to the correct ac voltage for
your country, and a suitable location has been selected (as described in
Section 1.3), installation of the DSSI adapter can begin.

B.4.1

A Host without its own DSSi adapter

If you are going to install an R23RF on a host without a DSSI adapter,

first install and configure the DSSI adapter delivered with the R23RF
together with its associated /O panel.
To ensure that all available DSS! drive select plugs can be used, program
the DSSI adapter for all seven drives.

B-4

CUSTOMER SERVICES INSTALLATION

B.4.2 A Host with its own DSSI adapter
If the host has its own DSSI adapter already installed, ensure that data
for all seven drives has been programmed into the DSSI adapter. Also
ensure that the DSSI adapter I/O panel has been installed.

B.5

Cabling the Pedestal

B.5.1

Single Pedestal Configurations

Refer to Figure B-2. Proceed as follows:
»

Pull the rear cover from the pedestal.

Connect the DSSI bus cable from the host’s DSSI I/O panel to the
DSSI bus input connector on the R23RF pedestal.

Tighten all connector fastening screws.

Connect the ac power cable to the ac power inlet socket on the rear of
the RZ3RF pedestal.

°*

For single R23RF configurations, fit a DSSI bus terminator to the

Route the cables behind the slotted cable restraint.

Refit the rear cover with the slot at the bottom.

DSSI bus output connector.

CUSTOMER SERVICES INSTALLATION

B-5

142,

et R

Sigrto

ppubel}

)

L UL

AC FOWER CABLE
CON NECTOF\

TERMINATOR

DSSI BUS CABLE
TO HOST

RE_UK00515A_89

Figure B-2

Cabling the Pedestal

B-6

CUSTOMER SERVICES INSTALLATION

CAUTION
A terminator must be fitted to the bus cable to ensure data
integrity.

B.5.2 Multiple Pedestal Configurations
Refer to Figure B-3. Connect the first R23RF pedestal to the adapter I/O
portwith a BCZI’\& 09 DSSI able Connpct the second R23RF pedestal to
b-.: urcb!’!.Lv8 DLal MO0 “"‘Dl cable. .lilabdh a UDD.I Lex"TMINAater in &hc
remaining DSSI connection on the last R23RF.
b olalsTh |
b

B.6

A oo

Installing the DSSI Node ID Plugs

Once the DSSI adapter has been configured and cabled, install two of the
eight supplied DSSI node ID select plugsin the DSSI drwe select switches
on the Operator Control Panel (refer to Fxgure 3-1). These plugs, which
arc uh"’ibéi‘éd Gto 7 uenne !}le
uus.u uuut HEY
for each slot.
DO NOT install two plugs with the same number on the same OCP. If
several R23RF's are connected together, install plugs numbers which are
unique throughout the system. DO NOT use node ID plugs that conflict
with the adapter node ID (usually 6 or 7).

B.7

Testing the R23RF

Having set, the DSS] Drive IDs, insert the RSEs into the pedestal (see
Chapter 3 for details).
Power up the R23RF pedestal using the ac power OFF/ON switch on
the Operator Control Panel (refer to Figure 3-1). Both RSEs spin up
automatically and the top four indicators for each RSE light while they
run their internal diagnostics. After a few seconds, when the RSEs are up

to speed, the FAULT and WRITE PROTECT indicators go out, leaving the
POWER and READY indicators lit.
The system is now ready for testing using MDM Diagnostics (refer to the
MDM User Guide for details).
The R23RF is now ready for use.
Give the user a demonstration of how to use it.

CUSTOMER SERVICES INSTALLATION

B-7

TERMINATOR

o A

D351 BUS CABLE --—V

Dssi

INTERPEDESTAL

\C ABLE

AC POWER

G CABLES
RE_UK00516A_89

Figure B-3

Interpedestal Cabling

Glossary
DSA

Digital Storage Architecture
DSSI

Digital Storage Systems Interconnect
Dup

Diagnostic Utilities Protocol
1D

Abbreviation for Identification. The DSSI node ID allows ISEs, RSEs, and
adapters to address one another on the DSSI.
KA640

The KA640 is the CPU module as used on the Micro/VAX 3300/3400. It
includes an embedded DSSI adapter.
KFQSA

The KFQSA is an adapter that provides an interconnect between the
Q-bus and the Digital Storage System Interconnect (DSSI).
LED

Light Emitting Diode, an illuminated indicator.
LiF

Low Insertion Force, a type of electrical connector.
MUM

Micro/VAX Diagnostic Monitor, for testing Digital modules and options.
Mscp

Mass Storage Communications Protecol

Glossary—2

oCcP

Operator Control Panel, contains all controls for operating the R23RF.
RF Integrated Storage Elements (ISE)

The RF family of disks belong to a new generation of storage solutions
which contain their own controllers and Mass Storage Communications
Protocol (MSCP) Servers. Hence, the name Integrated Storage Element.
RF31

The RF31 is a 381 Megabyte, Lalf-height, 5 %" ISE.
RF72

The RF72 is a 1000 Megabyte, full-height, 5 14" ISE.
RF73

The RF73 is a 2000 Megabyte, full-height, 5 14" ISE.
RSE

Removable Storage Element.
Terminator

An electrical device which improves the integrity of signals on a bus.

index
A

AC power, 3-3, 3-6, 5-1, B-6

FAULT indicator, 3-5

C
Cabling

Multiple configurations, B~6
Single configurations, B—4
Carrying case, 3-2
CAUTIONS, ix

Integrated Storage Element
See ISE
ISE, 1~1

K
Key locks, 3-6

D
Documentation, viii
Drive ID, B-6
Drive select plugs

See DSSI

Drive select switches
See DSSI
DSSI
Bus cable, B4
Bus input connector, B4

Bus output connector, B—4
Bus terminator, B-4
Drive select plugs, B-3, B-6
Drive select switches, 3-3, 3-6
Node ID, B-6
Node ID select switches, B-6
DSSI adapter, B-3

M
MDM diagnostics, B-6
Mechanical shock, 3-1
Mi:ro/VAX 3000, 1-1
Miro/VAX 11, 1-1

N
Noise, 1-1

NOTES, ix

o)
oCP

See Operator Control FPanel
Operator Control Panel, 3-3

Ordering

Documentation, viii

index

Powering up

Safety

The drive, 3-8
The pedestal, B-6
POWER switch, 3-5, 3-8
Power-Up diagnostics, 3-6

Of equipment, ix
Of software, ix
Personal, ix

Shock detector, 3-1
Static, B~-3

Static electricity, 2-2, 3-2
ATV

1
o fa

READY switeh, 3-5

Removable Storage Element
See RSE

RSE, 1-1
DISMOUNTing, 3-8

TEMPERATURE indicator, 3-5
Transit plate, 2~2
Transit screws, 2-2

Handle, 3-8

Lock mechanism, 3-8
MOUNTing, 3-8
RSEs

U
UNLOCKED indicator, 3-6, 3-9

Characteristics, 14
Cold, 3-2
Configuring, 3-6

Handling, 3-1
Hot, 3-2

Inserting, 3-8
Ordering, 1-1
Storing, 3-2

Unpacking, 2-1

v
VMS commands, 3-8
Voltage, B-3

W
WARNINGS, ix
WRITE PROTECT switch, 3-5