Meggitt VibroSmart VSA301 User manual

VibroSmart DMS hardware manual MADMS-HW/E
Edition 3 - September 2015
Meggitt SA
Route de Moncor 4
PO Box 1616
CH - 1701 Fribourg
Switzerland
www.meggittsensingsystems.com
www.vibro-meter.com
Title page
HARDWARE MANUAL
VibroSmart®
Distributed Monitoring System (DMS)
This document contains important
information about products that are
intended for use in potentially
explosive atmospheres.
Ex

ii VibroSmart DMS hardware manual MADMS-HW/E
Edition 3 - September 2015
REVISION RECORD SHEET
Edition Date
of issue Written by / modified by Description Signature
1 25.08.2014 P. Ward Original edition. PW
2 20.04.2015 P. Ward
Removed all references to the VSV310 vibration monitoring
module (deprecated), the VSR020 relay module (under
development) and the embedded/plug-in signal conditioners
(under development).
Added basic information on the VSAxxx accessories.
Updated the VibroSight software architecture drawing
(see Figure 1-2).
Updated the LED activity for the VSB010 and VSB300 terminal
bases (see Table 2-1). Updated the LED activity for the front
panels of the VSV300 vibration monitoring module, VSI010
communications interface module and VSN010 real-time
Ethernet switch (see Table 2 -3, Table 2-4 and Table 2 -5).
Swapped the order of chapters 3 and 4.
Added input range and power rating to the power supply
information in 3.13.1 Device power supply (input).
Restructured and updated 3 VibroSmart DMS features and
system elements with improved information on the system bus
(SBUS), time synchronisation including NTP requirements,
hot-swapping, operating modes and other VibroSmart DMS
features.
Added additional information on use in potentially explosive
atmospheres in Equipment used in potentially explosive
atmospheres, 1.3.2 Ex-related systems, 3.10 Grounding,
3.5.1 Live removal and insertion (“hot-swapping”) in potentially
explosive atmospheres,
3.9.1 Relay switching capacity in potentially explosive
atmospheres, 6.1 Introduction and 18.2 Requirements for
equipment used in potentially explosive atmospheres.
Added all available Ex certificates (see Appendix E: IECEx
certifications, Appendix C: ATEX certifications and Appendix
D: cCSAus certifications).
Updated the requirements for the types of Ethernet cabling
(see 5.3.1 Network cabling).
Added electrical safety information on power supply power
ratings in 6.1 Introduction.
Added a table summarising the processing modes and
measurements (extracted data) that are available from a
VSV300 vibration monitoring module (see Ta bl e 8 - 1 ).
Improved the information on the VSI010 (see 10 VSI010
communications interface module) and added information on
configuring Modbus interfaces (11 VSI010 Modbus fieldbus
interface).
Improved the information on the VSN010 (see 12 VSN010
real-time Ethernet switch).
Updated the electrical safety standard used in 13.2.2 Switch or
circuit breaker.
PW

VibroSmart DMS hardware manual MADMS-HW/E iii
Edition 3 - September 2015
3 24.09.2015 P. Ward
Added and improved the information on the VSA301 buffered
output amplifier (see 9 VSA301 buffered output amplifier and
16 Interfacing to a VSA301 buffered output amplifier).
Added information on cross-section requirements for power
supply cables (see 6.2 Power supply cabling) and clearances
around power supply connectors (see 13.2.2 Switch or circuit
breaker).
Removed first-out alarms (not yet implemented).
Updated Appendix C: ATEX certifications: added
LCIE 15 ATEX 1014 X (VSA301) and updated
LCIE 14 ATEX 1027 X (VSI010, VSB010 and VSF00x).
Updated Appendix E: IECEx certifications: added
IECEx LCIE 15.0024X (VSA301) and updated
IECEx LCIE 14.0056X (VSI010, VSB010 and VSF00x).
Added pin number and orientation information for terminal base
screw-terminal connectors (see 15 Interfacing to a VSV300
vibration monitoring module and 17 Interfacing to a VSI010
communications interface module).
More consistent treatment of the terminal base DIP switches in
drawings.
Added 2.6.2.2 Removable screw terminals and updated the
safety information in 3.5.1 Live removal and insertion
(“hot-swapping”) in potentially explosive atmospheres and
13.5.2.1 Which VibroSmart devices can be hot-swapped?.
Added advance information on the VSF003 CAN fieldbus
communications adaptor (under development) in
10.5.3 Fieldbus interface adaptors.
Added additional information, including current and voltage
input transfer ratios, to 7.6.2.1 Buffered outputs. Also updated
15.2.1 Connecting a sensor to a dynamic input channel and
15.2.2 Connecting a sensor to an auxiliary input channel,
correcting the current sensing resistor values in Figure 15-2
and Figure 15-3.
PW
Department Name Date Signature
Technical content
approved by
ATEX Responsible J. Perriard 14.09.2015 JP
Engineering T. Roccaro 21.09.2015 TR
Product Management A. Hubbard 24.09.2015 AH
Document released by Technical Publications P. Ward 24.09.2015 PW
The duly signed master copy of this page is stored by the Technical Publications Department of Meggitt SA and
can be obtained by writing to Technical Publications.
Edition Date
of issue Written by / modified by Description Signature

iv VibroSmart DMS hardware manual MADMS-HW/E
Edition 3 - September 2015
COPYRIGHT
Important notice
IMPORTANT NOTICE
All statements, technical information, and recommendations in this document which relate to the products supplied
by Meggitt Sensing Systems are based on information believed to be reliable, but unless otherwise expressly
agreed in writing with Meggitt SA the accuracy or completeness of such data is not guaranteed. Before using this
product, you must evaluate it and determine if it is suitable for your intended application. Unless otherwise expressly
agreed in writing with Meggitt SA, you assume all risks and liability associated with such use. Meggitt Sensing
Systems takes no responsibility for any statements related to the product which are not contained in a current
English language Meggitt Sensing Systems publication, nor for any statements contained in extracts, summaries,
translations or any other documents not authored and produced by Meggitt Sensing Systems.
EXPORT CONTROL
The information contained in this document may be subject to export control regulations of the European
Community, USA or other countries. Each recipient of this document is responsible for ensuring that the transfer or
use of any information contained in this document complies with all relevant export control regulations. ECN N/A.
COPYRIGHT
Copyright
© 2014-2015 Meggitt SA
All rights reserved
Published and printed by Meggitt SA in Fribourg, Switzerland
The names of actual companies and products mentioned
herein may be the trademarks of their respective owners.
The information contained in this document is subject to change without notice.
This information shall not be used, duplicated or disclosed, in whole or in part,
without the express written permission of Meggitt Sensing Systems.

VibroSmart DMS hardware manual MADMS-HW/E v
Edition 3 - September 2015
PREFACE
About this manual
This manual provides reference information on the VibroSmart® distributed monitoring
system (DMS) from Meggitt Sensing Systems’ Vibro-Meter® product line, including
information on the installation, configuration and general use of the following VibroSmart
devices:
• VSA301 buffered output amplifier
• VSI010 communications interface module
• VSN010 real-time Ethernet switch
• VSV300 vibration monitoring module.
About Meggitt, Meggitt Sensing Systems and Vibro-Meter
Headquartered in the UK, Meggitt PLC is a global engineering group specialising in extreme
environment components and smart sub-systems for aerospace, defence and energy
markets.
Meggitt Sensing Systems is the operating division of Meggitt specialising in sensing and
monitoring systems, which has operated through its antecedents since 1927 under the
names of ECET, Endevco, Ferroperm Piezoceramics, Lodge Ignition, Sensorex, Vibro-Meter
and Wilcoxon Research. Today, these operations are integrated under one strategic
business unit called Meggitt Sensing Systems, headquartered in Switzerland and providing
complete systems, using these renowned brands, from a single supply base.
The Meggitt Sensing Systems facility in Fribourg, Switzerland was formerly known as
Vibro-Meter SA, but is now Meggitt SA. This site produces a wide range of vibration and
dynamic pressure sensors capable of operation in extreme environments, leading-edge
microwave sensors, electronics monitoring systems and innovative software for aerospace
and land-based turbo-machinery. This includes the VibroSmart DMS produced for the
Vibro-Meter product line.
Who should use this manual?
This manual is written for integrators and operators of condition monitoring systems and
machinery protection systems using VibroSmart® DMS hardware and VibroSight® software.
Integrators and operators are assumed to have the necessary technical training to install,
configure and use systems created with these products.
NOTE: Personnel involved in the installation of Meggitt Sensing Systems equipment are
assumed to have the necessary technical training in electronics and/or mechanical
engineering (professional certificate/diploma or equivalent) to enable them to
install the equipment correctly and safely.

vi VibroSmart DMS hardware manual MADMS-HW/E
Edition 3 - September 2015
Applicability of this manual
This manual applies to the currently available version of VibroSmart DMS and reflects the
features available with the current versions of the VSA301, VSI010, VSN010 and VSV300.
Some information may not be applicable to earlier or later versions of the devices.
Note that this manual refers to the use of the VibroSight software on a Windows® computer
in English. If using a different operating system or locale, you may need to modify certain
parameters, for example, use a comma (“,”) as the decimal point in numbers.
Respect the instructions!
Personnel involved in the installation of Meggitt Sensing Systems equipment must respect
general safety procedures as well as general and specific machine constructor guidelines
and instructions.
Limitation of this document
Not all possibilities are described in this manual. Nevertheless, several specific
configurations are described in detail. These can often be adapted to specific applications.
When in doubt, contact Meggitt Sensing Systems so that an optimum measurement solution
can be determined.
Related publications and documentation
Further information on the VibroSmart modules and the VibroSight software can be found in
the following documentation:
•APF 196 AC-DC converter (24 V, 3 A) data sheet.
•APF 197 AC-DC converter (24 V, 5 A) data sheet.
•APF 198 AC-DC converter (24 V, 7.5 A) data sheet.
•APF 200 AC-DC converter (24 V, 3.75 A) with Ex approval data sheet.
•APF 201 AC-DC converter (24 V, 7.5 A) with Ex approval data sheet.
•VibroSmart VSA002, VSA003, VSA004 and VSA005 BNC cable assemblies and
patch panels data sheet.
•VibroSmart VSA301 buffered output amplifier data sheet.
•VibroSmart VSI010 communications interface module data sheet.
• VibroSmart VSN010 real-time Ethernet switch data sheet.
• VibroSmart VSV300 vibration monitoring module data sheet.
• VibroSight software data sheet.
•Getting started with VibroSight® installation guide.
•VibroSight help (VibroSight.chm), which is copied to the computer as part of the
VibroSight software installation process.
These documents can be obtained from your local Meggitt Sensing Systems representative.

VibroSmart DMS hardware manual MADMS-HW/E vii
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Abbreviations and glossary
The following table defines some useful abbreviations and terms found in this manual.
Term Definition
AB Alarm bypass, a DSI input signal
APF 196 +24 V
DC
power supply with a 3 A output, suitable for use in a VibroSmart DMS
APF 197 +24 V
DC
power supply with a 5 A output, suitable for use in a VibroSmart DMS
APF 198 +24 V
DC
power supply with a 7.5 A output, suitable for use in a VibroSmart DMS
APF 19x Refers to APF 196, APF 197 and APF 198 power supplies
APF 200 +24 V
DC
power supply with a 3.75 A output and Ex approval, suitable for use in a
VibroSmart DMS
APF 201 +24 V
DC
power supply with a 7.5 A output and Ex approval, suitable for use in a
VibroSmart DMS
APF 20x Refers to APF 200 and APF 201 power supplies
APF xxx Refers to APF 196, APF 197, APF 198, APF 200 and APF 201 power supplies
AR Alarm reset, a DSI input signal
Border device
A VibroSmart DMS module / terminal base using an Ethx connector to connect to and
communicate with a computer running the VibroSight software. A border device is an
interface between a VibroSmart DMS or measurement block and the VibroSight
software and all communications (non-real-time) with VibroSight must pass through a
module / terminal acting as a border device.
DANH Doubly attached node implementing the HSR protocol (a network device that can use
two Ethernet ports to connect to a redundant network)
DMS Distributed monitoring system
DSI
Discrete signal interface, control signal input signals that allow certain functions of the
VibroSmart DMS to be controlled in response to external signals that typically come
from a control room
FBCS Fieldbus communications stop, a DSI input signal
Measurement block
Multiple VibroSmart modules, connected logically as a group, for example, to monitor
the same machine. (A measurement block can be connected physically together as a
group on the same DIN rail, but this is not a prerequisite.)
Measurement blocks are defined in a configuration (using VibroSight Configurator) in
order to allow inter-module communication, that is, the sharing of alarm, tachometer
and some trigger type messages between modules.
NIC Network interface card (also known as a network adapter)
SAN Singly attached node (a network device that uses one Ethernet port to connect to a
standard (non-redundant) network)
Sensor OK check
A mechanism for monitoring the high and low voltage limits corresponding to an open
or a short-circuited sensor (transducer) connection. Any problem with a sensor,
conditioner or connecting cable that causes the signal to deviate beyond the
configured normal levels will cause and alarm.
The Sensor OK check (Lower Level and Upper Level) parameters are defined in the
configuration (using VibroSight Configurator) for each input channel.

viii VibroSmart DMS hardware manual MADMS-HW/E
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SBUS
SBUS is the system bus, based on real-time Ethernet, used by a VibroSmart DMS for
all communications.
The SBUS supports inter-module communication between VibroSmart modules such
as the transfer of non-real-time information and real-time information such as
tachometric timestamps, triggers and alarms.
The SBUS supports extra-module communications such as the exchange of
commands, configuration information and measurement data between VibroSmart
modules and a computer running the VibroSight software, and communication
between VibroSmart modules and a network time server.
Status indicator LEDs are used as status indicators for VibroSmart devices
VibroSmart module A VibroSmart module is a signal processing module that clips into a terminal base that
mounts on a DIN rail.
VibroSmart device
A VibroSmart device is any VibroSmart system component used in a VibroSmart DMS
that is not a VibroSmart module. This includes more general devices such as the
VSN010 real-time Ethernet switch and APF xxx power supplies.
TM Trip multiply, a DSI input signal
VibroSmart®
VibroSmart is the name of a family of modular and scalable modules and products,
from Meggitt Sensing Systems’ Vibro-Meter product line, that can be assembled and
configured to create a distributed monitoring system
VibroSight®
The VibroSight total monitoring solution, from Meggitt Sensing Systems’ Vibro-Meter
product line, is a highly integrated software suite that supports the effective condition
monitoring of all rotating machinery.
The VibroSight software is compatible with both VM600 rack-based systems and
VibroSmart module-based (DMS) systems.
VSA002 BNC cable assembly – terminated with BNC connectors (male) for use with
standard test and measurement equipment
VSA003 BNC cable assembly – terminated with BNC connectors (female) for use with
VSA004 and VSA005 BNC patch panels
VSA004 BNC patch panel – DIN rail mounting BNC patch panel with 10 slots
VSA005 BNC patch panel – 19rack mounting BNC patch panel with 21 slots
VSA301 Buffered output amplifier for use with a VibroSmart VSV300 module
VSB010 Terminal base for use with a VibroSmart VSI010 module
VSB300 Terminal base for use with a VibroSmart VSV300 module
VSI010 Communications interface module for use in a VibroSmart DMS
VSN010 Real-time Ethernet switch for use in a VibroSmart DMS
VSV300 Vibration monitoring module for use in a VibroSmart DMS
Term Definition

VibroSmart DMS hardware manual MADMS-HW/E ix
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Symbols and styles used in this manual
SAFETY
SAFETY
Symbols and styles used in this manual
The following symbols are used in this manual where appropriate:
NOTE: This is an example of the NOTE paragraph style. This draws the operator’s
attention to complementary information or advice relating to products or their
installation.
The WARNING safety symbol
T
HIS INTRODUCES DIRECTIVES , PROCEDURES OR PRECAUTIONARY MEASURES WHICH
MUST
BE EXECUTED OR FOLLOWED . F AILURE TO OBEY A WARNING CAN RESULT IN
INJURY
TO THE OPERATOR OR THIRD PARTIES .
The CAUTION safety symbol
This draws the operator's attention to information, directives or procedures
which must be executed or followed. Failure to obey a caution can result in
damage to equipment.
The ELECTROSTATIC SENSITIVE DEVICE symbol
This indicates that the device or system being handled can be damaged by
electrostatic discharges.
Refer to Handling precautions for electrostatic sensitive devices on page xi
for further information.

x VibroSmart DMS hardware manual MADMS-HW/E
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Important remarks on safety
SAFETY
Important remarks on safety
Every effort has been made to include specific safety-related procedures in this manual using
the symbols described above. However, operating personnel are expected to follow all
generally accepted safety procedures.
Safety procedures should be communicated to all personnel who may operate any piece of
equipment described in this manual.
Meggitt Sensing Systems does not accept any liability for injury or material damage caused
by failure to obey any safety-related instruction or due to any modification, transformation or
repair carried out on the equipment without written permission from Meggitt SA. Any
modification, transformation or repair carried out on the equipment without written permission
from Meggitt Sensing Systems will invalidate any warranty.
Equipment used in potentially explosive atmospheres
Read this manual carefully and observe the safety instructions before using
the equipment described.
T HIS MANUAL COVERS EQUIPMENT THAT CAN BE USED IN POTENTIALLY EXPLOSIVE
ATMOSPHERES
, AS WELL AS EQUIPMENT THAT CANNOT BE USED IN POTENTIALLY
EXPLOSIVE
ATMOSPHERES .
T
O ENSURE THAT THE EQUIPMENT CAN SAFELY BE USED IN POTENTIALLY EXPLOSIVE
ATMOSPHERES
, IT IS ESSENTIAL TO :
•V
ERIFY IT IS IDENTIFIED WITH SPECIAL MARKING DESCRIBED IN THE “EC T YPE
E XAMINATION C ERTIFICATE ” FOR THE PRODUCT .
•R
ESPECT THE CRITERIA MENTIONED IN THE SAME “EC T YPE E XAMINATION
C ERTIFICATE ”.
R
EFER TO THE RELEVANT E X CERTIFICATES IN THE APPENDICES OF THIS MANUAL FOR
FURTHER
INFORMATION : A PPENDIX E: IECE X CERTIFICATIONS , A PPENDIX C: ATEX
CERTIFICATIONS AND A PPENDIX D: C CSA US CERTIFICATIONS .
A
N “ X ” OR A “U” PLACED AFTER THE CERTIFICATE NUMBER INDICATES THAT THE
EQUIPMENT
IS SUBJECT TO SPECIAL CONDITIONS FOR SAFE USE . T HESE CONDITIONS
ARE
MENTIONED IN THE “ SCHEDULE ” SECTION OF THE CERTIFICATE .
A
NY V IBRO S MART DMS PRODUCTS ( DEVICES ) WITH PROTECTION MODE N A LOCATED
IN
AN E X Z ONE 2 ( HAZARDOUS AREA ) SHALL BE INSTALLED INSIDE AN ENCLOSURE
WITH
A PROTECTION RATING OF AT LEAST IP54 ( OR EQUIVALENT ), WITH DUE
CONSIDERATION
FOR THE MAXIMUM THERMAL DISSIPATION STATED IN THE
CORRESPONDING
E X CERTIFICATES .
F
OR A NY V IBRO S MART DMS PRODUCTS ( DEVICES ) LOCATED IN AN E X Z ONE 2 IN
N ORTH A MERICA ( C CSA US ), THE FINAL ENCLOSURE IN WHICH THESE PRODUCTS ARE
INSTALLED
MUST HAVE THE SPECIFIC CAUTION AND WARNING DESCRIBED IN THE
CORRESPONDING
C CSA US CERTIFICATES ( SEE A PPENDIX D: C CSA US
CERTIFICATIONS
).
S
EE ALSO 18 M AINTENANCE FOR ADDITIONAL INFORMATION .

VibroSmart DMS hardware manual MADMS-HW/E xi
Edition 3 - September 2015
General handling precautions
In general, Meggitt Sensing Systems’ products are rugged devices which can withstand a
certain amount of careless handling. Nevertheless, certain precautions should be taken when
handling this equipment.
• Do not drop the device onto a hard surface or subject it to violent shocks.
• Protect the device using the associated protective packing material when it is being
handled, stored or transported. Remove this protection only when inspecting, installing
or testing the device.
• Check for dents when inspecting the device as this is a sign that it could have suffered a
physical shock by impact. This may have caused damage to components within the
device.
• For cables, do not excessively bend any cables associated with the device, especially
sensor cables. Respect the minimum bend radius quoted in the appropriate data sheet.
• When storing and using the equipment, respect the environmental specifications
(temperature, humidity) quoted in the appropriate data sheet.
• Refer also to Handling precautions for electrostatic sensitive devices on page xi.
Handling precautions for electrostatic sensitive devices
Certain devices used in electronic equipment can be damaged by electrostatic discharges
resulting from built-up static electricity. Because of this, special precautions must be taken to
minimise or eliminate the possibility of these electrostatic discharges occurring.
• Before handling electronic circuits, discharge the static electricity from your body by
touching and momentarily holding a grounded metal object (such as a pipe or cabinet).
• Avoid the build-up of static electricity on your body by not wearing synthetic clothing
material, as these tend to generate and store static electric charges. Cotton or cotton
blend materials are preferred because they do not store static electric charges.
• Do not handle electronic circuits unless it is absolutely necessary. Only hold modules by
their enclosures.
• Do not touch printed circuit boards, their connectors or their components with conductive
devices or with your hands.
• Put the electronic circuit, printed circuit board or module containing electronic
components into an antistatic protective bag immediately after removing it from the
system.
Read the following recommendations carefully before handling devices.
Read the following recommendations carefully before handling electronic
circuits, printed circuit boards or modules containing electronic
components.

xii VibroSmart DMS hardware manual MADMS-HW/E
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VibroSmart DMS hardware manual MADMS-HW/E xiii
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TABLE OF CONTENTS
TABLE OF CONTENTS
TITLE PAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
REVISION RECORD SHEET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ii
COPYRIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
IMPORTANT NOTICE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
TABLE OF CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.1 What is VibroSmart DMS? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.2 Simplicity and ease of use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.3 Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.3.1 Safety-related systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.3.2 Ex-related systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.4 General overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.4.1 VibroSmart DMS hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
1.4.2 VibroSight software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
1.5 Communicating with a VibroSmart DMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
1.6 System size considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
1.6.1 VibroSmart DMS modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
1.6.2 Required bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
1.7 Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
2 OVERVIEW OF VIBROSMART DMS HARDWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.1 VibroSmart device naming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.2 VibroSmart DMS hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2.1 VibroSmart modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2.2 VibroSmart DMS terminal bases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.2.2.1 Operation of status indicators on VibroSmart DMS
terminal bases. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.2.2.2 VibroSmart DMS module and terminal base compatibility . . . . 2-5

xiv VibroSmart DMS hardware manual MADMS-HW/E
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TABLE OF CONTENTS
2.2.2.3 VibroSmart DMS signal conditioning (VSV300) . . . . . . . . . . . . 2-5
2.2.2.4 VibroSmart DMS communications adaptors (VSI010) . . . . . . . 2-5
2.2.3 VibroSmart devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2.3 DIN rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2.4 VibroSmart measurement modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
2.4.1 VSV300 vibration monitoring module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
2.4.1.1 VSV300 front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
2.4.1.2 VSB300 terminal base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
2.5 VibroSmart communications modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
2.5.1 VSI010 communications interface module . . . . . . . . . . . . . . . . . . . . . . . . 2-11
2.5.1.1 VSI010 front panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
2.5.1.2 VSB010 terminal base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
2.6 Other VibroSmart DMS devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
2.6.1 VSN010 real-time Ethernet switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
2.6.1.1 VSN010 front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
2.6.2 VSA301 buffered output amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
2.6.2.1 VSA301 front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
2.6.2.2 Removable screw terminals . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
2.6.3 APF 196, APF 197 and APF 198 power supplies . . . . . . . . . . . . . . . . . . . 2-18
2.6.3.1 APF 196, APF 197 and APF 198 front panels. . . . . . . . . . . . . 2-19
2.6.4 APF 200 and APF 201 power supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20
2.6.4.1 APF 200 and APF 201 front panels. . . . . . . . . . . . . . . . . . . . . 2-21
2.7 Industrial housings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
3 VIBROSMART DMS FEATURES AND SYSTEM ELEMENTS . . . . . . . . . . . . . . . . . . . . 3-1
3.1 VibroSmart DMS communications (SBUS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.2 VibroSmart DMS device Ethernet ports and connectors. . . . . . . . . . . . . . . . . . . . . 3-3
3.2.1 VibroSmart DMS modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3.2.1.1 Sidebus connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.2.1.2 Ethernet connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.2.2 Other VibroSmart DMS devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.3 VibroSmart DMS measurement block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.4 VibroSmart DMS device configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.4.1 Device compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.5 Live removal and insertion of VibroSmart DMS modules
(“hot-swapping” capability) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.5.1 Live removal and insertion (“hot-swapping”) in potentially
explosive atmospheres. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

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3.6 Discrete signal interface (DSI) control inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
3.6.1 DSI Master and discrete signal interface (DSI) signal sharing . . . . . . . . . 3-10
3.7 Tacho signal sharing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
3.8 Logical functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
3.9 Relays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
3.9.1 Relay switching capacity in potentially explosive atmospheres . . . . . . . . 3-14
3.9.2 Relay terminology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
3.9.3 Operation of relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
3.10 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
3.10.1 Grounding concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
3.11 Time synchronisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
3.11.1 VibroSmart DMS local time synchronisation . . . . . . . . . . . . . . . . . . . . . . 3-16
3.11.2 VibroSmart DMS global time synchronisation . . . . . . . . . . . . . . . . . . . . . 3-17
3.11.3 VibroSight Server time reference requirements . . . . . . . . . . . . . . . . . . . . 3-17
3.11.3.1 NTP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
3.11.3.2 VibroSmart DMS without an NTP server (NTP-free) . . . . . . . 3-19
3.11.3.3 VibroSmart DMS with an NTP server . . . . . . . . . . . . . . . . . . . 3-19
3.12 Operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
3.12.1 Power-on self test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
3.12.2 Initialisation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
3.13 Power supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23
3.13.1 Device power supply (input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23
3.13.2 Sensor power supplies (output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23
3.14 Zero-configuration networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
3.15 Supported network topologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
3.16 Mechanical key coding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
4 ASSEMBLING AND MOUNTING VIBROSMART DMS DEVICES . . . . . . . . . . . . . . . . . 4-1
4.1 VibroSmart DMS terminal bases. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.1.1 Terminal base front panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4.1.2 Terminal base DIP switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
4.1.3 Terminal base rear panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
4.2 Assembling a VibroSmart DMS module and a terminal base. . . . . . . . . . . . . . . . . 4-5
4.3 Disassembling a VibroSmart DMS module and a terminal base . . . . . . . . . . . . . . 4-5
4.4 Mounting a single VibroSmart DMS terminal base on a DIN rail . . . . . . . . . . . . . . 4-6
4.5 Mounting a VibroSmart DMS terminal base side-by-side with an existing
terminal base on a DIN rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
4.6 Removing a VibroSmart DMS terminal base from a DIN rail . . . . . . . . . . . . . . . . . 4-8

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4.7 Mounting a VibroSmart VSN010 real-time Ethernet switch on a DIN rail . . . . . . . . 4-8
4.8 Removing a VibroSmart VSN010 real-time Ethernet switch from a DIN rail . . . . . . 4-8
5 VIBROSMART DMS NETWORKING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.2 VibroSmart DMS communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.3 VibroSmart DMS networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5.3.1 Network cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
5.4 VibroSmart DMS point-to-point networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.4.1 Point-to-point topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.4.2 Advantages of a point-to-point topology . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.4.3 Disadvantages of a point-to-point topology. . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.4.4 VibroSmart DMS point-to-point network example. . . . . . . . . . . . . . . . . . . . 5-4
5.4.5 Effect of replacing a VibroSmart DMS module in a point-to-point network . 5-5
5.5 VibroSmart DMS linear networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
5.5.1 Linear topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
5.5.2 Advantages of a linear topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
5.5.3 Disadvantages of a linear topology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
5.5.4 VibroSmart DMS linear network example . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
5.5.5 Effect of replacing a VibroSmart DMS module in a linear network . . . . . . . 5-8
5.6 VibroSmart DMS HSR ring networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
5.6.1 HSR ring topology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
5.6.2 Advantages of a HSR ring topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
5.6.3 Disadvantages of a HSR ring topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
5.6.4 VibroSmart DMS HSR ring network example . . . . . . . . . . . . . . . . . . . . . . 5-10
5.6.5 Effect of replacing a VibroSmart DMS module in a HSR ring network . . . 5-11
5.7 VibroSmart DMS hybrid networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
5.7.1 Effect of replacing a VibroSmart DMS module in a hybrid network . . . . . 5-12
6 VIBROSMART DMS POWER SUPPLY DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6.2 Power supply cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6.3 VibroSmart device power supply inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.3.1 Redundant power supply inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.4 VibroSmart device power supply distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
6.4.1 Redundant power supply distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
6.5 Power supply derating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
6.6 Power supply distribution example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

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7 VSV300 VIBRATION MONITORING MODULE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.1.1 About the VSV300 vibration monitoring module. . . . . . . . . . . . . . . . . . . . . 7-1
7.1.2 VSV300 features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.1.3 VSV300 signal processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
7.2 Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
7.2.1 Operation of status indicators on the VSV300 module. . . . . . . . . . . . . . . . 7-3
7.2.2 Operation of status indicators on the VSB300 terminal base. . . . . . . . . . . 7-3
7.3 VSV300 interface diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
7.4 Overview of operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
7.4.1 Machinery vibration monitoring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
7.4.2 Continuous parallel data acquisition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
7.4.3 Signal qualification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
7.4.3.1 Peak qualifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
7.4.4 Alarm monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
7.4.4.1 Monitoring possibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
7.4.4.2 Logical combinations of alarms. . . . . . . . . . . . . . . . . . . . . . . . . 7-9
7.4.4.3 Adaptive monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9
7.4.4.4 Trip multiplier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
7.4.4.5 Alarm bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11
7.5 Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
7.5.1 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
7.5.2 Dynamic input channels (CH1, CH2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
7.5.3 Auxiliary input channel (AUX). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
7.5.4 Discrete signal interface (DSI) control inputs . . . . . . . . . . . . . . . . . . . . . . 7-12
7.6 Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
7.6.1 Sensor power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
7.6.2 Analog outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
7.6.2.1 Buffered outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
7.6.2.2 AC outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14
7.6.2.3 DC outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14
7.6.3 VSV300 logical functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15
7.6.4 VSV300 relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-16
7.7 System checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-16
7.7.1 Sensor OK check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-16
7.7.1.1 Failure behaviour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-17
7.7.2 Built-in test equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18

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7.8 Operating modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18
7.9 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18
8 VSV300 PROCESSING MODES AND APPLICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . 8-1
8.1 General overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
8.1.1 Absolute vibration monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
8.1.2 Relative vibration monitoring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
8.1.3 Narrow band vibration monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
8.1.4 Position processing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
8.2 Asynchronous absolute bearing vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7
8.2.1 Signal processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7
8.2.2 Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
8.2.3 Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
8.3 Shaft relative vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10
8.3.1 Signal processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10
8.3.2 Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11
8.3.3 Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
8.4 Narrow band vibration processing block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13
8.4.1 Signal processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13
8.4.2 Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14
8.4.3 Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14
8.5 Position processing block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15
8.5.1 Signal processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15
8.5.2 Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15
8.5.3 Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15
8.6 Broad band pulsation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
8.6.1 Signal processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
8.6.2 Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
8.6.3 Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
9 VSA301 BUFFERED OUTPUT AMPLIFIER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
9.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
9.1.1 About the VSA301 buffered output amplifier. . . . . . . . . . . . . . . . . . . . . . . . 9-1
9.1.2 VSA301 features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
9.2 Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
9.2.1 Operation of status indicators on the VSA301 amplifier . . . . . . . . . . . . . . . 9-2
9.3 VSA301 interface diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

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9.4 Overview of operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
9.4.1 Short-distance signal transmission using one VSA301 . . . . . . . . . . . . . . . 9-6
9.4.2 Long-distance signal transmission using two VSA301s . . . . . . . . . . . . . . . 9-8
9.4.3 VSA301 modes of operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
9.5 Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
9.5.1 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
9.5.2 Dynamic channels (CH1, CH2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
9.5.3 Auxiliary channel (AUX) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
9.5.4 DIP switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
9.6 Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
9.6.1 Dynamic channels (CH1, CH2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
9.6.2 Auxiliary channel (AUX) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
9.7 Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
10 VSI010 COMMUNICATIONS INTERFACE MODULE. . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
10.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
10.1.1 About the VSI010 communications interface module. . . . . . . . . . . . . . . . 10-1
10.1.2 VSI010 features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
10.1.3 VSI010 data processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
10.2 Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
10.2.1 Operation of status indicators on the VSI010 module . . . . . . . . . . . . . . . 10-3
10.2.2 Operation of status indicators on the VSB010 terminal base. . . . . . . . . . 10-3
10.3 VSI010 interface diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
10.4 Overview of operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
10.4.1 Data communications bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
10.5 Fieldbus ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
10.5.1 Serial-based fieldbus interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-7
10.5.2 Ethernet-based fieldbus interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-8
10.5.3 Fieldbus interface adaptors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-8
10.5.4 Combining fieldbus interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-9
10.5.5 Redundant fieldbus communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-9
10.5.6 PROFIsafe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-9
10.5.7 Example VibroSmart measurement blocks with a VSI010 module . . . . 10-10
10.6 Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
10.6.1 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
10.6.2 Discrete signal interface (DSI) control inputs . . . . . . . . . . . . . . . . . . . . . 10-11

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10.7 Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
10.7.1 VSI010 logical functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
10.7.2 VSI010 relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-13
10.8 VibroSmart DMS data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-13
10.8.1 Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-14
10.8.1.1 Measurement encoding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-16
10.8.1.2 Byte ordering (endianness) . . . . . . . . . . . . . . . . . . . . . . . . . . 10-18
10.8.2 Measurement alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-19
10.8.3 Sensor status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-20
10.8.4 Module status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-21
10.8.5 Logical function outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-22
10.8.6 Discrete signal interface (DSI) signals . . . . . . . . . . . . . . . . . . . . . . . . . . 10-26
10.9 System checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-28
10.9.1 Built-in test equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-28
10.10 Operating modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-28
10.11 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-28
11 VSI010 MODBUS FIELDBUS INTERFACE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
11.1 Modbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
11.1.1 General overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
11.1.2 Modbus communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
11.1.3 VibroSmart DMS VSI010 module support for Modbus . . . . . . . . . . . . . . . 11-2
11.1.4 VibroSight support for Modbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3
11.1.5 VSI010 Modbus communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3
11.1.6 Modbus registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4
11.2 Identifying the fieldbus protocol supported by a VSI010 module . . . . . . . . . . . . . 11-6
11.3 Configuring a VSI010 module for operation as a Modbus server . . . . . . . . . . . . . 11-7
11.3.1 Adding a VSI010 module to a VibroSmart DMS measurement block. . . . 11-7
11.3.1.1 Configuring a VSI010 module as the DSI master for a
VibroSmart DMS measurement block . . . . . . . . . . . . . . . . . . . 11-9
11.3.2 Adding a Modbus port to a VSI010 module and configuring the
communications options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-9
11.3.3 Adding VibroSmart DMS data to a Modbus port and configuring the
encoding options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-10
11.4 Example VSI010 Modbus configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-12