BK Vibro VIBROCONTROL 6000 Technical Documentation Manual

Technische Dokumentation

B & K s.r.o. Palisády 20, 811 06 Bratislava Slovak Republic 02/ 544 307 01 [email protected], www.bruel.sk

Technical Documentation Documentation Technique

VIBROCONTROL 6000 Compact monitor

A

B

Individuelle Gerätedokumentation

Individual instrument documentation

Documentation individuelle de l’appareil

Einführung

Introduction

Module – Technische Daten

Modules – Technical Data

Modules – Caractéristiques techniques

C

D

Komponenten des Signalflussgraphen

Components of the signal flow chart

Componentes de signaux flux

Dialog mit dem User Terminal

Dialog with the User Terminal

Fenêtre de dialogue Terminal Utilisateur

E

F

Individuelle Gerätedokumentation

Individual instrument documentation

Documentation individuelle de l’appareil

Inhalt

- Signalflussgraph

- Konfigurationsblatt

- Parametereinstellblatt

- Konfigurationsbeschreibung

- User Terminal Passwort

Content

- Signal flow chart

- Configuration sheet

- Parameter configuration sheet

- Discription of configuration

- User Terminal password

Sommaire

- Signeau de flux

- Fiche de configuration

- Fiche des paramètres

- Description de configuration

- Terminal utilisateur le mot de passe

VC-6000 Compact monitor

VC-6000TM Compact monitor

User Terminal Superuser Passwort

Passwortgeschützter Menüzugriff

 Das Menüsystem zum VC-6000

Passwortschutz ausgestattet. Es gibt zwei Sicherheitsstufen: USER und SUPERUSER.

 Ohne Passworteingabe wird der Benutzer als USER eingeordnet. Ein

User kann nur lesend auf das Menüsystem zugreifen.

 Mit Passworteingabe wird der Benutzer als SUPERUSER eingeordnet.

Ein SUPERUSER kann im Gegensatz zum gewöhnlichen USER sämtliche editierbaren Einstellungen auch ändern.

Privilegien und Zugriffsrechte eines SUPERUSER :

 den Parameter SPRACHE ändern.

Zur Auswahl stehen die Sprachen: Englisch, Deutsch, Französisch. Englisch ist die voreingestellte Sprache. Weitere Sprachen sind in Vorbereitung.

TM

Compact monitor ist mit einem

 Den Parameter REFERENZZEIT einstellen. Die REFERENZZEIT wird

intern für das Erzeugen von Zeitstempeln (z.B. bei Logbucheinträgen) verwendet.

 den Parameter UEBERWACHUNG aktivieren oder deaktivieren.  Ereignisse bestätigen und selbsthaltende Relais zurücksetzen.  beim Abmelden ÄNDERUNGEN SPEICHERN oder VERWERFEN.  PARAMETER-EINSTELLUNGEN der Signalflussgraphkomponenten

ÄNDERN.

Das Passwort für Ihren VC-6000

TM

Compact monitor:

1000

Sicherheitshinweise:

 Das Passwort sollte nur an fachkundiges Personal weitergeben

werden !

 Schützen Sie Ihre Überwachungsanlage vor Missbrauch !

Brüel & Kjaer Vibro Leydheckerstr. 10 D-64293 Darmstadt Tel. : +49 (0)6151 428-1400 Fax : +49 (0) 6151 428-1401 E-Mail : [email protected]

A

Einführung Introduction Introduction

VC-6000 Compact monitor

No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form, or by any means, electronic, mechanical, photocopying, recording or otherwise without prior written permission from Brüel & Kjær Vibro GmbH.

The right to make changes at any time without notice is reserved.

Tel.: +49 (0)6151 428 –1400 Fax: +49 (0)6151 428 –1401

Internet: www.bkvibro.com E-Mail: [email protected]

Content Part A VC 6000TM Compact monitor

Contents

1 Safety advice 3

2 What is a VIBROCONTROL 6000 Compact monitor ? 4

3 Structure of this documentation 5

4 The name plate 6

5 The signal-flow chart 7

6 Parameter configuration sheet 9

7 The configuration sheet 11

7.1 Configuration 11

7.2 Plug to socket position arrangement (in the example): 12

7.3 Connection plug layout 12

8 System reliability 13

8.1 Standards conformity 13

8.2 Technical data 15

8.3 Operational safety of VIBROCONTROL 6000 Compact monitor 16

8.3.1 OK-monitoring function 16

8.3.2 Channel over-ranging identification function 17

8.3.3 LED signal at a relay module 17

8.3.4 Instrument conduct after a power failure 20

8.3.5 Error signalling through the DC output 20

8.3.6 Significance of the logbook 21

8.3.7 Calibration 21

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Content Part A VC 6000TM Compact monitor

9 Mounting and Installation 22

9.1 Safety advice 22

9.2 Site conditions 23

9.3 Grounding concept for VIBROCONTROL 6000 Compact monitor 24

9.4 Mounting the instrument 25

9.4.1 Mounting on a rail according to DIN EN 50022 25

9.4.2 Removing from a rail 25

9.5 Making the connections 25

9.5.1 Wiring and connection of sensors 26

9.5.2 Wiring and connection of peripheral equipment 29

9.5.3 System connections 31

9.6 Commissioning and function testing 34

9.6.1 Commissioning 34

9.6.2 Function testing 35

10 Digital Communication 36

11 Typical measurement tasks 37

11.1 General 37

11.2 Works settings for the basic configurations 37

11.2.1 Absolute housing vibration according to DIN ISO 10816 37

11.2.2 Rolling-element Bearing Condition Unit – BCU 38

11.2.3 Rolling-element bearing condition BC-BP (bearing condition bandpass) 38

11.2.4 Relative shaft vibration acc. to DIN ISO 7919 39

11.2.5 Axial shaft position 39

11.2.6 Process value 40

11.2.7 Speed 40

11.2.8 Rod-drop 40

11.2.9 Vector 41

12 Contents index for the following documentation 42

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Safety advice Part A VC 6000TM Compact monitor

1 Safety advice

This operating instruction document contains information and advice which must be observed for the installation and operation of the VIBROCONTROL

6000 Compact monitor .

Please read these operating instructions carefully before installing a

VIBROCONTROL 6000 Compact monitor

Please read the Safety requiements and Grounding recommendations before installing and putting it into operation!

The Safety requierments and Grounding recommendations are given separately with this manual.

Design concept application

A VIBROCONTROL 6000 Compact monitor is exclusively conceived for measuring and monitoring vibrations, operating speeds and DC measurements in the discipline of machine protection and conditiondependent machine maintenance.

and putting it into operation!

Any application outside of this conceptual scope is not considered valid.

Operational safety

A VIBROCONTROL 6000 Compact monitor is an operationaly secure instrument and corresponds to the most modern standard of technology. Each instrument leaves our works in a fault-free and safe condition.

Any person executing the installation or operation of the instrument must have read and understood the operating instructions and especially the safety advice notes.

The operational safety of the instrument cannot be guaranteed in the case of improper procedures or non-observance of the operating instructions.

Warning note

Advice is given in the operating instructions concerning possible risks and danger during installation and commissioning. This advice is emphasised by the following:

Caution

Caution advises that by not observing the safety instructions the possibility of danger to property and persons exists.

Commisioning!

Commissioning may only be performed by trained personnel!

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What is a VIBROCONTROL 6000 Compact monitor ? Part A VC 6000TM Compact monitor

2 What is a VIBROCONTROL 6000 Compact monitor ?

A VIBROCONTROL 6000 Compact monitor (VC-6000TM Compact monitor) is a measuring and monitoring system for machine safety monitoring and condition-oriented machine maintenance.

Depending on the configuration, up to a maximum of 6 input signals can be acquired, assessed and monitored. For externally connected systems there are up to 12 analogue outputs and up to 12 relays can be switched.

As a rule a monitoring channel is constructed with the following main components:

Input signal

acquisition

A measuring channel without a monitoring function is constructed with the following main components:

Input signal

acquisition

This structure is found either singly or in multiples in each channel

VIBROCONTROL 6000 Compact monitor.



Signal

processing

Monitoring channel

Signal

processing

Limit value



monitoring



Measuring channel



Output:

Analogue/Relays

Output:

Analogue

♦ The input signal acquisition is either a single-channel sensor acquisition

channel, or a two-channel process-value acquisition channel.

♦ The signal processing consists of:

− Signal filtering (e.g. acc. to DIN ISO or a variable frequency filter)

− Measured value formation: RMS-value, peak-value, DC-value,

BCU-value for rolling-element bearing monitoring, etc.

♦ Limit setpoint monitoring is carried out with reference to absolute limit

values.

♦ The measured values are available as analogue voltage or current

output signals proportional to the measured values or can be checked with the User Terminal.

♦ Events arising out of the limit value monitoring (e.g. Alert alarms and

Danger alarms) are available as relay outputs.

Which type of input signals can be acquired ?

The following sensors can be connected:

♦ Vibration acceleration sensors (AS-sensors)

♦ Vibration velocity sensors (VS-sensors)

♦ Displacement sensors (SD/OD, resp. DS/OD and IN-sensors)

♦ Transmitters, which produce signals in the ranges 0/4-20 mA and

-15 V ... + 15 V.

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Structure of this documentation Part A VC 6000TM Compact monitor

3 Structure of this documentation

This documentation is divided into 5 sections:

Individual instrument documentation

B. Introduction to the VIBROCONTROL 6000 Compact monitor with the

objective toward commissioning

C. Technical data for the hardware

D. The signal-flow chart components and their parameters

E. User’s dialogue of the VIBROCONTROL 6000 Compact monitor

Where can I find which type of information?

 Commissioning:

When a prepared VIBROCONTROL 6000 Compact monitor is to be taken into operation, it is generally sufficient to read individual instrument documentation and section A.

 Technical data of the module:

When your interest is in special technical data, you will find it in section B.

 Parameter settings:

When any parameters are to be edited the background information can be found in section C.

 User Terminal dialogue description:

In section D the options for communicating with the VIBROCONTROL

6000 Compact monitor

 Technical schedules:

In section “Individual instrument documentation” you will find the individual instrument documents:

via the User Terminal are described.

• Basic configuration description

• Signal-flow chart

• Configuration sheet

• Parameter setting sheet

Further information:

♦ You can find further language versions of the handbook on the CD which

accompanies thrhandbook.

♦ On the internet under www.bkvibro.com you can also find further

information about the VIBROCONTROL 6000 Compact monitor .

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The name plate Part A VC 6000TM Compact monitor

4 The name plate

Some important information about your VIBROCONTROL 6000 Compact monitor can be found on the name plate.

Company name

Product name

Instrument configuration

Power data

Material number

Serial number Date of manufacture

• Company name and CE mark

• Product name

• Instrument configuration and order code (different according to the

configuration)

• Power data (different according to the main power supply) and

information about the fuse protection used

• Material number:

An internal number of the delivered basic configuration

• Serial number

Instrument’s individual serial number depending on the material number.

• Protection class identification

• In accordance with Electrical and electronics law (Elektro-G)

ADVICE

Please check that the information related to the type identification, material number and serial number on the name plate corresponds with the information on the signal-flow chart, configuration sheet and parameter setting sheet. This guarantees that that the correct documentation enclosures for the instrument are being used!

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The signal-flow chart Part A VC 6000TM Compact monitor



5 The signal-flow chart

The signal-flow chart describes the functional construction of the monitoring system.

Here all the measuring and monitoring tasks with their signal-flow components are displayed. Each signal-flow component is characterised by its properties and parameters. The entire functionality is a result of the cooperative operation of the individual components.

The basic properties of a measuring and monitoring task are defined by the instrument’s implemented firmware. These properties cannot be changed at the instrument.

Parameter settings, (e.g. limit setpoints, relay switching mode, averaging times, DC output characteristics, etc.) can be edited using the User-terminal. These setting options are identified in parameter configuration sheet.

Each VIBROCONTROL 6000 Compact monitor has a valid signal-flow chart and a valid parameter configuration sheet. In this signal-flow chart and the parameter configuration sheet all existing available components in the system, with their links, are displayed in an overview.

NOTE:

Please document all settings that are changed so the fastest possible assistance can be provided in case of an error. The changes can be documented in either a parameter setting sheet.

What information is evident in the signal-flow chart?

♦ The components on the left (red frame) are assigned for acquisition of

the input signals. These input components form the interfaces for the sensors.

♦ Components on the right (yellow frame) are assigned the task of outputs

for events that occur. These form the interfaces to external, peripheral electronic equipment.

♦ The signal-flow chart is to be used to identify in which functional

relationship the components are linked to one another.

♦ The type identification of the basic configuration, material number and

serial number are entered in the footline of the signal-flow chart. This information must correspond with the information on the name plate of the VIBROCONTROL 6000 Compact monitor !

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The signal-flow chart Part A VC 6000TM Compact monitor

Example of a signal-flow chart

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Parameter configuration sheet Part A VC 6000TM Compact monitor

6 Parameter configuration sheet

The parameters that are preset in the basic configuration are entered in the parameter setting sheet. If the preset parameters are changed with the use of the User Terminal, the changes can be entered on the parameter setting sheet in a further column.

♦ Each component is listed with its parameters and pre-defined settings.

♦ Each component of the input or output modules has a parameter

<socket number>. These particulars identify the physical socket number for the components. This information is needed to assign the connection plugs.

♦ The displayed parameters can all be displayed on the User Terminal.

Parameters which cannot be edited are displayed the following way: [Hardware id.]. All other parameters can be edited.

♦ The meanings and functions of the parameters, and their setting ranges

are described at the corresponding locations. (see section C: Components of the signal-flow chart)

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Parameter configuration sheet Part A VC 6000TM Compact monitor

Example of a parameter configuration sheet):

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The configuration sheet Part A VC 6000TM Compact monitor

7 The configuration sheet

7.1 Configuration

Various information is evident from the configuration sheet:

♦ Which module is to be found at which physical socket position

♦ How the connection plugs are laid out

♦ Which LEDs are assigned to which channels.

This information is required to be able to put a VIBROCONTROL 6000 Compact monitor into operation.

Example of a configuration sheet:

AC

DC

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The configuration sheet Part A VC 6000TM Compact monitor

Explanation of the example:

♦ In this example not all the available sockets are occupied. Depending on

the monitoring task, it is possible that not all or other module sockets will be necessary in a particular case.

♦ The sensor modules are at sockets 1 and 3. In the example these are

respectively input modules for AS- sensors (CCS).

♦ The 2-channel relay output modules are at sockets 7 and 9.

♦ The 2-channel DC output modules for voltage/current outputs is located

at socket 8.

7.2 Plug to socket position arrangement (in the example):

Connection

plug

X1 X1_M A-TIM (CCS) 1

Physical socket

of the module

Module in example

configuration

Description on

housing cover

X2 X2_M Not used 2

X3 X3_M A-TIM (CCS). 3

X4 X4_M Not used 4

X5 X5_M Not used 5

X6 X6_M Not used 6

X7 X7_M RELAY-OUT (2-ch.) 7

X8 X8_M DC-OUT (2-ch.) 8

X9 X9_M RELAY-OUT (2-ch.) 9

7.3 Connection plug layout

The connection plug layout differs according to the input, respectively output modules used. In the description of the Base module (section B – Modules Technical data) all layout options are given.

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System reliability Part A VC 6000TM Compact monitor



8 System reliability

8.1 Standards conformity

C-ticking confirms conformity with the EMV requirements of the Australian Government Agency (ACA)

Safety

EN 61010-1 “

CB Test Certificate

IEC 61010-1 : 2001

EMC

EN 61326-1 “

Temperature

DIN EN 60068-2-1 : 1995-03 Cold 20 °C Working

-40 °C Storage

DIN EN 60068-2-2 : 1994-08 Dry heat +70 °C Working +85 °C Storage

Note:

If the VC-6000 Compact monitor is mounted in a protective housing AC-2112, the following temperature ranges are recommended:

-30 °C… +40 °C ( ambient temperature).

Housing

EN 60529: Housing protection class (IP-Code): IP 20

Electrical and electronics law (ElektroG)

WEEE-Reg.-No.: DE 69572330

Product category / application area: 9

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System reliability Part A VC 6000TM Compact monitor

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System reliability Part A VC 6000TM Compact monitor

8.2 Technical data

Housing

Protection class IP 20

Dimensions 311 x 170 x 113 mm (width x height x depth)

Weight, housing (empty) approx. 1,5 kg

Weight, base module approx. 450 g

Weight, plug-in module approx. 35 g

Material St 12 ZE 25/25, Surface powder-sprayed

Operating temperature range -20 °C to + 70 °C

Storage temperature range -40 °C to + 85 °C

Maximum humidity 95% non condensing

Mounting according to regulation, in a control

cabinet or protective housing!

1

Electrical power requirements

AC power supply

Input voltage range 90 ... 264 V AC

Frequency range 50 / 60 Hz

Maximum power consumption 40 VA

Power supply LED display Green = OK, OFF = Interruption

Instrument fuses (F101, F102) T2A IEC 127 size 5 x 20 mm

CAUTION!

The voltage supply may be connected only by isolating equipment (e.g. a switch or circuit-breaker).

The device used an an isolator must fulfil the requirements of IEC 60947-1 and IEC 60947-3 and be suitable for the application.

CAUTION HIGH VOLTAGE!

The housing cover of the VIBROCONTROL 6000 Compact monitor may be removed only by technical personnel!!

1

Due to the principle conditions of heat development of the current outputs of the DC output modules,

a maximum of 3 DC output modules can be permitted at this ambient temperature.

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System reliability Part A VC 6000TM Compact monitor



DC power pack

Input voltage range 20 ... 75 V DC

Maximum power consumption 22 W

Power supply LED display Green = OK; OFF = Interruption

Equipment protection T 3, 15A IEC 127 size 5 x 20 mm

Caution!

Maximally 75 V smoothed DC voltage may be attached

Advice:

The PE connection of the power supply is linked to the housing !

8.3 Operational safety of VIBROCONTROL 6000 Compact monitor

8.3.1 OK-monitoring function

The OK-monitoring function monitors the following:

♦ The power supply

♦ The microprocessor system

♦ The A/D converter

♦ The module equipment

♦ The connected sensors

When a fault occurs at one of the above, the LED is extinguished and the associated OK-relay will change over contacts (normally-energised). The OK-relay has potential-free contacts.

Each OK-fault is recorded in the Logbook. In the case of a serious system error it is possible that no logbook entry will be recorded.

The OK-LED signals an error number by way of a flashing sign. Please note the detailed information in section D „Dialogue with the User-Terminal“, chapter „Logbook“.

Electrical voltages supplied from an external source may be connected to the relay contacts! Please note that making contact with these voltages at the relays may cause injury or damage, even if the power to the VIBROCONTROL 6000 Compact monitor itself is switched off.

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System reliability Part A VC 6000TM Compact monitor

The OK-relay in the User-terminal dialogue:

♦ In the dialogue there are one parameter for the OK-relay:

◊ Reset

♦ The parameter <Reset> in the dialogue will reset the latching OK-relay

after a fault has occurred, on condition the fault no longer exists.

♦ A further possibility for resetting the OK-relay is the parameter

<Confirm> in the dialogue in the block USER MENUS. This parameter has the option <Reset all>. The OK-relay will also be reset with this option.

♦ In addition the central OK-relay can also be reset remotely using a

push-button connected to the Reset input on the Base module (X22).

♦ When the monitoring function of the system is switched off (USER

MENU – Monitoring), an OK fault will be reset, but the OK-relay will only be switched back to the fault-free status when the monitoring function is activated once more.

8.3.2 Channel over-ranging identification function

Each A/D converter channel is permanently monitored for over-ranging. Should it detect an over-range condition at an input channel, this is signalled by the red LED on the input module (sensor interface or BCU CON module). Furthermore a corresponding entry is recorded in the logbook.

8.3.3 LED signal at a relay module

♦ As a rule a relay output signal is:directly controlled from a Monitor block.

If this occurs the LED at the relay output module is used to signal the monitoring status and relay status. Each relay output has 2 LEDs for this purpose, a green LED and a two-colour (red and yellow) LED.

♦ The LEDs at the relay module signal two bits of information:

◊ Functional status of the associated relay output

◊ Announcement status of the preceding Monitor block (Logic block)

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System reliability Part A VC 6000TM Compact monitor



Switch conditions and their meaning

♦ The green LED shows the current status of a relay output.

• Relay enable off:

The relay does not operate, a limit violation is displayed only by the LEDs

• Relay enable on:

The relay operates with a limit violation

♦ The red LED signals an existing announcement status, which as a rule

is linked to an existing Alert or Danger alarm.

♦ The yellow LED is used for signalling supplementary information, e.g.

<Trip override> active, or <Relay latching> active.

Note:

The status of the logical connection between the conditions of TRIPOVERRIDE and ACKNOWLEDGE can be queried as a parameter in the Logic block using the User Terminal.

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System reliability Part A VC 6000TM Compact monitor

LEDs – Status and meanings:

Case LED

green

enabled disabled

1

2

3

4

5

6

7

8

9

10

green

off

LED

yellow

off

yellow

off

yellow

off

LED

red

off

red

off

red

off

Meaning

There are no violations.

A limit violation exists that has not been reset.

A limit violation exists that has been reset.

A limit violation existed but is no longer present. The limit violation has not been reset.

Only with latching relay output: A limit violation existed that has been reset. The relay is still latched and has not been reset.

<Trip override> active

A limit violation has occurred but no longer exists. The violation has not been acknowledged.

The relay was latched but has been reset.

Relay has an error function

Relay not configured

Wrong TIM module or TIM module corrupted

Legend:

Green

LED

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Meaning Status of the

Relay is enabled

Relay is disabled

Relay in service

LEDs

Meaning

LED is off

LED is on

LED flashing at 0,5 Hz

LED flashing at 2 Hz

LED flashing at 8 Hz

System reliability Part A VC 6000TM Compact monitor

8.3.4 Instrument conduct after a power failure

If there is a power failure the VIBROCONTROL 6000 Compact monitor will be shut down and thus the monitoring function as well. In this case a Logbook entry is always recorded.

After restoration of the power the VIBROCONTROL 6000 Compact monitor re-initialises and auto-matically resumes its monitoring functions. A Logbook entry is also recorded.

Alarm signals that existed before the power failure will only be recorded in the Logbook and will no longer exist, i.e. a system cold start always effects a complete reset of the VIBROCONTROL 6000 Compact monitor .

♦ Redundant power supply

To reduce the risk of power drop-outs of the VIBROCONTROL 6000

Compact monitor

, a second external power supply should be connected

to entrance connector X23. (Connection details can be found in section B.) If the primary power fails this will be signalled over the message management Prim. Power Fail (Pin 5) and Sec. Power Fail (Pin 6)). An entry will be recorded in the Logbook. The second power supply will take over supplying power to the VIBROCONTROL 6000 Compact monitor. The monitoring function can then continue without interruption.

♦ Signalling of the power supply by LED

In the area of connector X23 for the redundant power supply you will see a green LED. This LED signals the system status. This LED signals the status of the power supply. If the LED is off there is a fault in the power supply.

8.3.5 Error signalling through the DC output

An error in the signal path (saturation, sensor OK-fault) is signalled through the DC output. The output value in case of an error is set to a fixed value corresponding to the selected parameter setting, whereby a distinction must be made between two different cases:

1. Signal output 4...20 mA / 2...10 V:

If an error occurs the output signal will drop to 2 mA or 1V.

2. Signal output 0...20 mA / 0...10 V:

If an error occurs the current output value will drop to 0 mA or 0 V

Further information about DC outputs can be found in section B – Module Technical Data and section B – Components (DC-output block)

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System reliability Part A VC 6000TM Compact monitor

USER MENU

REFERENCE TIME

LOGBOOK

System Info

Equipment No.

03.03.2003

System Info.

8.3.6 Significance of the logbook

Various events are recorded in the logbook. These events are divided into three groups.

1. System messages (incl. errors in the monitoring system)

2. System access (changes in parameters of the monitoring system)

3. Monitoring events

The Logbook is displayed in a block in the dialogue of VIBROCONTROL

6000 Compact monitor

and can be viewed with the User Terminal.

More information about the contents and use of the Logbook can be found in chapter 2 of section D „Dialogue with the User Terminal“

8.3.7 Calibration

We recommend that the VIBROCONTROL 6000 Compact monitor be calibrated every 5 years. This will ensure that the correct functionality of the system is checked, and that the certification according to the quality standard is maintained.

The last calibration date can be called to the dialogue with the User Terminal.

This is found in the System block under System Info.

User Terminal button

SYSTEM

ENTER BUTTON

NEXT (repeat until <Last Calibr.>

appears

ENTER BUTTON

SYSTEM

System Info

System Info Last Calibr.

Last Calibr.

ESCAPE

SYSTEM

The last calibration date can only be read with the User Terminal but cannot be changed!

More detailed information about the handling with the User Terminal can be found in section D „Dialogue with the User Terminal“

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Mounting and Installation Part A VC 6000TM Compact monitor

9 Mounting and Installation

9.1 Safety advice

The general safety advice of Brüel & Kjær Vibro GmbH is applicable.

♦ The safety advice must be read and understood before putting the

instrument into operation!

♦ All installation work must be carried out without power to the instrument!

♦ If parameters setting changes are to be carried out during operation,

you should take into consideration the effect of the changes on the active monitoring function!

♦ Switch off the power to the instrument before cleaning!

The instrument can be cleaned using a damp cloth. Do not spray water or any other fluids onto the instrument!

♦ Connect only the power specified on the name plate!

♦ All cables must be laid out in such a manner that they cannot be

damaged!

♦ Observe all grounding instructions for the instrument and screened

cables!

♦ Electro static discharge upon the connectors may cause damage!

♦ CAUTION! The voltage supply may be connected only by isolating

equipment (e.g. a switch or circuit-breaker).The device used an an isolator must fulfil the requirements of IEC 60947-1 and IEC 60947-3 and be suitable for the application.

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Mounting and Installation Part A VC 6000TM Compact monitor

9.2 Site conditions

With the installation of the VIBROCONTROL 6000 Compact monitor the following requirements for site conditions must be observed:

♦ VIBROCONTROL 6000 Compact monitor is designed for mounting onto

a mounting rail according to DIN EN 50022.

♦ VIBROCONTROL 6000 Compact monitor is to be mounted horizontally

on the mounting rails, see drawing:

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Mounting and Installation Part A VC 6000TM Compact monitor

9.3 Grounding concept for VIBROCONTROL 6000 Compact monitor

Optimum screening is obtained, when a separate protective ground (SE) to the potential-equalisation ground (PE) is available.

♦ The screen of the connecting cable should be made flat when being

connected to the grounding rail.

♦ The housing of the VIBROCONTROL 6000 Compact monitor is

connected through the power supply and mounting rail to PE.

♦ Further advice for correct grounding of the housing and cable screens

can be found in the brochure „General grounding prescriptions“.

♦ Ideally the grounding rail should be isolated from PE and connected to a

separate protective ground. For this purpose the isolated supports (AB/SS) in the accessory set should be used for securing the collective rail.

♦ If there is no separate protective ground available for the screen rail, a

connection to the mounting plate can be made with the supports which make contact (AB/SS-M).

♦ All input signals (X1 / X2 / X3) are to be connected to the

VIBROCONTROL 6000 Compact monitor through screened cables. The cable screens should be made flat when being connected to the grounding rail.

Grounding concept for VIBROCONTROL 6000 Compact monitor :

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Mounting and Installation Part A VC 6000TM Compact monitor

9.4 Mounting the instrument

9.4.1 Mounting on a rail according to DIN EN 50022

♦ The mounting of the VIBROCONTROL 6000 Compact monitor has to be

done according to the regulation in a control cabinet or protective housing !

♦ Position the VIBROCONTROL 6000 Compact monitor on the rail and

push downward until the instrument clips onto the rail.

♦ Check that the VIBROCONTROL 6000 Compact monitor is securely

fixed to the rail!

9.4.2 Removing from a rail

♦ For removal from a rail you need an adequately large, flat screwdriver.

♦ First of all lever one side of the clip device downward using the

screwdriver. Then loosen the housing of the VIBROCONTROL 6000 Compact monitor from the rail on the same side by hand.

♦ Then lever the other side clip device downward using the screwdriver.

Now loosen this side of the housing from the rail.

♦ The VIBROCONTROL 6000 Compact monitor can now be removed.

9.5 Making the connections

The electrical connections to the VIBROCONTROL 6000 Compact monitor may be carried out only by technical personnel!

It is important to observe the grounding instructions!

Depending on how the VIBROCONTROL 6000 Compact monitor various connections will be made. See the corresponding configuration sheet for the instrument to determine which modules are contained in the VIBROCONTROL 6000 Compact monitor . (See also chapter 8 „Commissioning“).

is built up

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Mounting and Installation Part A VC 6000TM Compact monitor

9.5.1 Wiring and connection of sensors

The following connection diagrams are principle illustrations; please always observe the corresponding documentation, the sensors that will be connected or the subsequent electronics!

9.5.1.1 Acceleration sensors with –24 V DC power at A-TIM (-24 V)

9.5.1.2 Acceleration sensors with constant-current power (CCS) at A-TIM (CCS)

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Mounting and Installation Part A VC 6000TM Compact monitor

9.5.1.3 Vibration velocity sensors at V-TIM (8 Hz/15 Hz)

9.5.1.4 Displacement sensors at D-TIM

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Mounting and Installation Part A VC 6000TM Compact monitor



9.5.1.5 0/4..20 mA signals at GP input module (GP-TIM)

9.5.1.6 0/2...10 V signals at GP input module (GP-TIM)

Note:

At one GP-TIM either two current inputs or two voltage inputs can be used. A mixture of the two signal types at one GP-TIM is not possible!

9.5.1.7 3-channel input module for binary status signals

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Mounting and Installation Part A VC 6000TM Compact monitor



9.5.2 Wiring and connection of peripheral equipment

9.5.2.1 DC output at DC-OUT (2-ch.)

Note:

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A current or a voltage output signal may be selected for each channel separately. They do not have to be the same type of output signals !

Mounting and Installation Part A VC 6000TM Compact monitor

9.5.2.2 Relay output at RELAY-OUT(2-ch.)

CAUTION:

Because external voltages are connected to the relay contacts, there may be dangerously high voltages at these contacts even after the power to the VIBROCONTROL 6000 Compact monitor has been switched off.

The maximum voltages and switching capacity of the relays must be strictly observed (see section B: Relays technical data).

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Mounting and Installation Part A VC 6000TM Compact monitor

9.5.3 System connections

9.5.3.1 AC power supply

Recommended cross-sectional area for the connecting cables: 1,5 mm²

9.5.3.2 DC power supply

Recommended cross-sectional area for the connecting cables: 1,5 mm²

Caution!

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Maximally 75 V smoothed DC voltage may be attached

Mounting and Installation Part A VC 6000TM Compact monitor

9.5.3.3 Redundant power supply input

9.5.3.4 OK relay

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Mounting and Installation Part A VC 6000TM Compact monitor

9.5.3.5 Buffered outputs

The buffered outputs are at BNC sockets, located on each sensor input module.

9.5.3.6 Reset input

CAUTION!

The peripheral components connection variants shown here do not claim to be comprehensive or complete.

Please also consult the technical documentation of the peripheral equipment you wish to connect to the VIBROCONTROL 6000 Compact monitor!

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Mounting and Installation Part A VC 6000TM Compact monitor

9.6 Commissioning and function testing

9.6.1 Commissioning

♦ Signal-flow chart and configuration sheet

An individual signal-flow chart and configuration sheet exists for each

VIBROCONTROL 6000 Compact monitor .

These two documents can be found at two locations:

1. In a document pocket on the housing cover of the VIBROCONTROL

6000 Compact monitor

strip which you can use to attach it e.g. to the control cabinet door. The document pocket with the individual instrument documents should be secured in the near vicinity of the installed VIBROCONTROL 6000 Compact monitor for ready access.

2. In section individual instrument documentation of the handbook.

♦ Checking the instrument using the signal-flow chart and the

configuration sheet:

. The document pocket has an adhesive

The signal-flow chart shows the structure of the VIBROCONTROL 6000 Compact monitor ; the configuration sheet shows the physical construction and the connection plug layout.

Using this documentation please check your VIBROCONTROL 6000

Compact monitor .

♦ Making the connections

The connections should be made only by technical personnel!

The connections for the input signals, output signals, reporting signals and power supply can be identified using the configuration sheet.

We recommend that the connections be made in the following sequence:

1. The input signals (sensors) = X1 / X2 / X3

2. The output signals (current/voltage outputs, relays) = X4 to X9

3. The reporting signals (OK relay, Power fail) = X21, X23

4. The power supply = X20

♦ How to switch on?

After establishing the power supply the VIBROCONTROL 6000 Compact monitor will be switched on. The instrument will self-load the firmware in the back-ground of the Flash memory.

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Mounting and Installation Part A VC 6000TM Compact monitor

♦ What happens after the start-up?

The VIBROCONTROL 6000 Compact monitor correspond to the require-ments of the application. When all the sensors are correctly installed the monitoring task proceeds 10s after being switched on.

In applications that contain at least one V-TIM the settling time amounts to approx. 45 seconds. During this time all modules, i.e. all LEDs, relays and current outputs, assume the condition they had at the last save action.

If there is an error on the side of the sensors, this will be signalled by the LEDs on the sensor modules and the relay modules and by the OK LED

(Please consult also chapter 8.3.3

♦ What to do in case of an error?

In case of an error we recommend that you connect the User-terminal and check out the contents of the logbook.

9.6.2 Function testing

♦ How will I know that the VIBROCONTROL 6000 Compact monitor is

functioning correctly?

All LEDs will be green and the connected outputs will be signalling no errors.

♦ What are the meanings of the LED signals at the sensor and relay

modules?

is configured to

).

Please consult chapter 6.2.3

♦ Function testing with the User Terminal

We recommend that you check all the settings with the User Terminal after the instrument start-up.

Connect the User Terminal to the VIBROCONTROL 6000 Compact

r at the connection plug X24 (DSUB connection). The User

monito

Terminal will login with a display of the Start screen, or the request for entry of the CLOCK REFERENCE (date and time) will appear.

It is important that the CLOCK REFERENCE (date and time) be set up so that future entries in the logbook can be correctly recorded.

When you carry out the CLOCK REFERENCE set-up consult section D „Dialogue with the User-terminal“.

Then check out the parameter settings entered in the signal-flow chart.

♦ Are the parameter settings correct?

Now check the signal-flow chart for the parameter settings entered there.

The VIBROCONTROL 6000 Compact monitor correspond with the require-ments of the application. As a rule the sensor settings, processing criteria and limit setpoints will correspond to the works pre-settings.

is configured to

These works pre-settings must be adapted to the known monitoring task (e.g. other sensor sensitivity, other limit setpoint settings.

These changes can be made with the User Terminal using the SUPER USER password. (See section D: Dialogue with the User Terminal)

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Digital Communication Part A VC 6000TM Compact monitor

10 Digital Communication

The VIBROCONTROL 6000 Compact monitor is able to export its continuously acquired measurement data also as digital data. For this purpose an OPC interface, which can optionally be integrated in a TCP/IP Ethernet network, is available. With this function the VIBROCONTROL 6000 Compact monitor is a data source which makes your measured data and status information available to a OPC-server (OPC DA-server – Type 7131) in a prepared form.

Through the use of the OPC-interface it is possible to pass the data further to process visualization systems.

For the data transfer the SCI-interface of the VIBROCONTROL 6000

Compact monitor

is used together with an RS-232 converter (AC-5004).

If the VIBROCONTROL 6000 Compact monitor

is connected to a network, a

Gateway (AC-5002) is also required.

Detailed information about the SCI-interface can be found in section B – Basic module.

Infomation about the configuration of this interface can be found in section C – COM-Block.

Infomation about the OPC-server can be found in the OPC DA-server – Type 7131 handbook.

Infomation about the RS-232 converter is found in the AC-5003 data sheet.

Information about the Gateway is found in the AC-5002 data sheet.

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Typical measurement tasks Part A VC 6000TM Compact monitor

11 Typical measurement tasks

11.1 General

As a rule the parameters to be set up are dependent on the application. All the parameters of an application are marked in the signal-flow chart.

The parameters that can be changed are correspondingly identified.

Some parameters are always set the same at our works. These parameters are dealt with in the next chapter.

11.2 Works settings for the basic configurations

11.2.1 Absolute housing vibration according to DIN ISO 10816

Input sensitivity For vibration acceleration sensors 100 mV/g

For vibration velocity sensors (e.g. VS-068/VS-069) 100 mV/mm/s

Measurement type RMS value of vibration velocity from 10 Hz to 1 kHz

Measurement range 0...20 mm/s RMS with a Crest Factor 5 (= 0 ... 100 mm/s input

range)

Averaging time 800 ms

Measurement accuracy

DC-output 4 ... 20 mA corresponding to 0 ... 20 mm/s RMS

Monitoring Alert alarm: Limit value 7.1 mm/s; relay delay time 1 s

Relay output Alert alarm: Normally de-energized, non-self-latching

< 0,75 % of measured value (with analogue integration < 2,75 % of measured value) plus 0,1 % of measurement range full-scale value

Danger alarm: Limit value 11 mm/s; relay delay time 1 s

Danger alarm: Normally de-energized, non-self-latching

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Typical measurement tasks Part A VC 6000TM Compact monitor

11.2.2 Rolling-element Bearing Condition Unit – BCU

Input sensitivity For vibration acceleration sensors 100 mV/g

Measurement range 0 ... 100 BCU

Averaging time 1 s

Measurement accuracy

Monitoring Alert alarm: Limit value 1 BCU; relay delay time 1 s

Relay output Alert alarm: Normally de-energized, non-self-latching

< 4,5 % of measured value plus 0,2 % of measurement range full-scale value

Danger alarm: Limit value 2 BCU; relay delay time 1 s

Danger alarm: Normally de-energized, non-self-latching

11.2.3 Rolling-element bearing condition BC-BP (bearing condition bandpass)

Input sensitivity For vibration acceleration sensors 100 mV/g

Measurement type RMS value of vibration acceleration from 1 kHz to 10 kHz

Measurement range 0 ... 16 g RMS at a Crest Factor of 5 (= 0 ... 80 g peak value)

Averaging time 800 ms

Measurement accuracy

< 0,75 % of measured value plus 0,2 % of measurement range full-scale value

Monitoring Alert alarm: Limit value 1 g; relay delay time 1 s

Danger alarm: Limit value 4 g; relay delay time 1 s

Relay output Alert alarm: Nromally de-energized, non-self-latching

Danger alarm: Normally de-energized, non-self-latching

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Typical measurement tasks Part A VC 6000TM Compact monitor

11.2.4 Relative shaft vibration acc. to DIN ISO 7919

oder

Input sensitivity

Measurement type s

For displacement sensors 8 mV/µm

in the frequency range from 10 Hz to 1 kHz

max

resp. Max (x,y) peak-peak in the frequency range from 10 Hz to 1 kHz

Measurement range

0 ... 250 µm for s

/ 0 ... 500 µm for Max (x,y)

max

Peak-value detector Rise-time 3 ms, decay-time 5 s

Measurement accuracy

for peak-peak < 0,75 % of measured value / for s measured value

< 1% of

max

plus 0,1 % of measurement range full-scale value

DC-output

4 ... 20 mA corr. to 0 ... 250 µm (s

) resp. 0 ... 500 µm

max

(Max (x,y))

Monitoring

Alert alarm: Limit value 50 µm resp. 100 µm; relay delay time 1 s

Danger alarm: Limit value 70 µm resp. 140 µm; relay delay time 1 s

Relay output Alert alarm: Normally-de-energized, non-self-latching

Danger alarm: Normally de-energized, non-self-latching

11.2.5 Axial shaft position

Inuput sensitivity

Measurement type Static displacement (DC-value) of axial shaft position

Measurement range -1 ... + 1 mm

Averaging time 1 s

Measurement accuracy

DC-output 4 ... 20 mA corr. to –1 ... + 1 mm

Monitoring Alert alarm: Limit value +/- 0,5 mm; relay delay time 1 s

Relay output Alert alarm: Normally de-energized, non-self-latching

For displacement sensors - 8 mV/µm

< 0,75 % of measured value, plus 1 % of measurement range full-scale value

Danger alarm: Limit value +/- 0,8 mm; relay delay time 1 s

Danger alarm: Normally de-energized, non-self-latching

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Typical measurement tasks Part A VC 6000TM Compact monitor

11.2.6 Process value

Input sensitivity 4 ... 20 mA corr. to 0 ... 150 eu

Measurement type Quasi-static process value (DC-value)

Measurement range 0 ... 150 eu

Averaging time 1 s

Measurement accuracy

11.2.7 Speed

Input sensitivity 1 mV/mV

Measurement type Shaft speed in [rpm]

Factor & Divisor Resp. 1 (corr. to 1 impulse per revolution)

Measurement time 0,5 s

Max. impulse interval 1 s

Measurement accuracy

11.2.8 Rod-drop

< 1 % of measured value plus 0,1 % of measurement range full-scale value

Approx. 0.01 % of measured value

Input sensitivity

Measurement type Cycle DC-value of the geometrically corrected rod-drop

Measurement range 4 mm (without geometric correction)

Averaging time 50 cycles

Operating type Customer-specific (one position, two positions or averaged

Measurement position in the cycle

Measurement accuracy

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For displacement sensors 4 mV/µm

cycle)

Customer-specific

< 0,75 % of measured value plus 1 % of measurement range full-scale value

Typical measurement tasks Part A VC 6000TM Compact monitor

11.2.9 Vector

Input sensitivity For vibration acceleration sensors 100 mV/g

For vibration velocity sensors (e.g. VS-068/VS-069) 100 mV/mm/s

For displacement sensors 8 mV/µm

Measurement type Vector of 1n, with magnitude and phase

Signal detection RMS

Bandwidth 22 %

Max. impulse interval 1 s

Measurement accuracy

< 1 % of measured value plus 0,2 % of measurement range full-scale value;

for phase information < 2°

(valid under steady-state conditions with a measurement time > 100 ms)

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Contents index for the following documentation Part A VC 6000TM Compact monitor

12 Contents index for the following documentation

Section B: Technical data of the modules

1 BASE Module

2 1-channel input module for acceleration sensors

3 1-channel input module for vibration velocity sensors

4 1-channel input module for displacement sensors

5 2-channel input module for current / voltage

6 2-channel conditioning module for BCU

7 3-channel input module for binary status signals

8 2-channel Relay output module

9 2-channel output module for current / voltage

Contents index for the following documentation Part A VC 6000TM Compact monitor

Section C: Description of signal-flow chart components

1 Sensor block

2 Sensor-(A/B) block

3 Binary in block

4 Highpass / Lowpass Filter

5 Trigger block

6 BCU Measurement

7 DC Measurement

8 Speed Measurement

9 Peak Measurement

10 Peak-Peak Mesurement

11 RMS Measurement

12 S

Measurement

max

13 Vector Measurement

14 Cyclic DC Measurement

15 Computed Values

16 Monitor block (1 absolute limit)

17 Dual-Monitor block (2 absolute limits)

18 Logic block

19 DC Output

20 Relay Block

21 Communication (COM) block

Contents index for the following documentation Part A VC 6000TM Compact monitor

Section D: Dialogue with the User-terminal

1 User Terminal

2 Function

3 Advice about the documentation

4 Logging in to the system

5 Setting reference time

6 Navigating the signal-flow charts

7 Displaying parameters

8 Display of measurements

9 Setting the sensor sensitivity and input range

10 Setting limit setpoints and time delays

11 Logbook

12 System block

13 Communication block

B

Module - Technische Daten

Modules - Technical Data

Modules - Charactéristique technique

VC-6000 Compact monitor

No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form, or by any means, electronic, mechanical, photocopying, recording or otherwise without prior written permission from Brüel & Kjær Vibro GmbH.

The right to make changes at any time without notice is reserved.

Tel.: +49 (0)6151 428 –1400 Fax: +49 (0)6151 428 –1401

Internet: www.bkvibro.com E-Mail: [email protected]

Contents Part B VC-6000TM Compact monitor

Contents – Modules Technical Data

BASE Module 5

1

1.1 Function 5

1.2 Construction 6

1.2.1 AC-board construction 6

1.2.2 DC-board construction 6

1.3 Connection plugs on the Base Module 7

1.3.1 Overview 7

1.3.2 Socket position and assigned connection plug 8

1.4 The connections – their function and layout 9

1.4.1 Sensor Interface Module: Connections X1, X2 and X3 9

1.4.2 Output and supplementary modules: Connections X4 to X9 11

1.4.3 System: Connections X20 to X27 12

1.5 Technical data 16

1.5.1 Electrical power supply 16

1.5.2 Mechanical execution 16

1.5.3 System 17

2 1-channel input module for acceleration sensors 18

2.1 Function 18

2.2 Signal path 19

2.3 Technical data 20

2.3.1 Electrical properties 20

2.3.2 Equipment and signalling 21

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3 1-channel input module for vibration velocity sensors 23

3.1 Function 23

3.2 Signal path 23

3.3 Technical data 24

3.3.1 Electrical properties 24

3.3.2 Equipment and signalling 25

4 1-channel input module for displacement sensors 27

4.1 Function 27

4.2 Signal path 27

4.3 Technical data 28

4.3.1 Electrical properties 28

4.3.2 Equipment and signalling 28

5 2-channel input module for current / voltage 30

5.1 Function 30

5.2 Technical data 30

5.2.1 Electrical properties 30

5.2.2 Equipment and signalling 31

6 2-channel conditioning module for BCU 32

6.1 Function 32

6.2 Technical data 32

6.2.1 Electrical properties 32

6.2.2 Equipment and signalling 33

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Contents Part B VC-6000TM Compact monitor

7 3-channel input module for binary status signals 34

7.1 Function 34

7.2 Technical data 34

7.2.1 Electrical properties 34

7.2.2 Equipment and signalling 35

7.3 Wiring of binary inputs 36

7.3.1 External potential-free contacts (non-active signals) 36

7.3.2 Active signals from external current sources (PNP open- collector) 36

7.3.3 Active signals from external current sinks (NPN open-collector) 37

8 2-channel Relay output module 38

8.1 Function 38

8.2 Technical data 38

8.2.1 Electrical data 38

8.2.2 Connection plug layout 39

8.3 Wiring of relay outputs 40

8.3.1 Relay switch mode 40

8.3.2 Controlling an external power relay 41

9 2-channel output module for current / voltage 42

9.1 Function 42

9.2 Technical data 42

9.2.1 Output 42

9.2.2 Connection plug layout 42

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BASE Module Part B VC-6000TM Compact monitor

1 BASE Module

1.1 Function

The Base Module is the central hardware component of the

VIBROCONTROL 6000 Compact monitor. It has the following functions and

components:

♦ Base board AC with internal AC power supply

or

♦ Base board DC with internal DC power supply

♦ Digital Signal Processor (DSP)

♦ Flash-system memory (for the system software and Logbook)

♦ 3 socket positions for the Sensor Interface Modules

♦ 6 socket positions for the output modules and supplementary modules

♦ Analog/Digital converter for 6 independent signal paths / inputs

♦ OK-relay with a status LED for event signalling of the self-monitoring

function (power supply, system condition, system function, sensor function)

♦ Groups of connections for sensors, signal outputs, power supply,

Remote reset and digital interfaces (User-terminal, Network adapter, etc.)

♦ Essential functions of the DSP: Signal conditioning and measurement

value formation

♦ Limit setpoint monitoring

♦ Control of all hardware modules

♦ Monitoring of the system integrity and system functions

♦ Controlling all signal outputs, incl. the OK-relay

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VC-6000TM Compact monitor Part B BASE Module

1.2 Construction

1.2.1 AC-board construction

1.2.2 DC-board construction

The DC board is identical to the AC board as far as the power supply and power connections are concerned.

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BASE Module Part B VC-6000TM Compact monitor

1.3 Connection plugs on the Base Module

1.3.1 Overview

∗ Please note the corresponding plug layout for DC power on the DC Base board!

See the configuration sheet of the

VIBROCONTROL 6000 Compact monitor.

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VC-6000TM Compact monitor Part B BASE Module

Yes

No

Yes

No

Yes

1.3.2 Socket position and assigned connection plug

Module

socket

no.

1 X1 Yes (Yes) (Yes) (Yes) (Yes)

2 X2 Yes Yes (Yes) (Yes) (Yes)

3 X3 Yes (Yes) (Yes) (Yes) (Yes)

4 X4 No No

5 X5 No No

6 X6 No No

7 X7 No No

8 X8 No

Assigned

connection

plug

Suitable

for

Sensor

Interface

Module

Suitable

for BCU-

CON

Suitable

for

DC-OUT

Module

Suitable

for

RELAY-

OUT

Module

Suitable

for

BINARY-

IN Module

9 X9 No

The connection plan for a

VIBROCONTROL 6000 Compact monitor is exclusively

determined through the hardware equipment in the module socket positions.

E.g. Socket position no. 1 contains a A-TIM-24 V → the terminal layout of A-TIM-24 V is valid for plug X1, etc.

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BASE Module Part B VC-6000TM Compact monitor

1.4 The connections – their function and layout

1.4.1 Sensor Interface Module: Connections X1, X2 and X3

The socket positions X1_M, X2_M and X3_M belong to the connections X1 to X3.

These socket positions can be equipped with Sensor Interface Modules or the 2-channel conditioner module for BCU.

The input modules for sensors receive the input signals from the sensors at the connections associated with the appropriate socket positions.

A-TIM (-24 V): Connection layout for 1-channel input module for AS- sensor (e.g. AS-022, AS-030)

Connection X1/X2/X3

Pin 1 0 V OUT Sensor power

A-TIM (-24 V)

Pin 2 -24 V OUT Sensor power

Pin 3 COM IN signal in (common)

Pin 4 SIG IN signal in (signal)

Pin 5 does not use

Pin 6 0 V OUT not occupied

A-TIM-CCS*: Connection layout for 1-channel input module for AS- sensor (e.g. AS-062, 8325, 8327)

∗ CCS = constant current supply

Connection X1/X2/X3

Pin 1 0 V OUT not occupied

Pin 2 -24 V OUT not occupied

Pin 3 COM IN signal in (common)

Pin 4 SIG IN signal in (signal + 8 mA current out)

Pin 5 does not use

A-TIM (CCS)

Pin 6 0 V OUT not occupied

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

V-TIM (8 Hz) & V-TIM (15 Hz): Connection layout for 1-channel input module for VS-sensor

Connection X1/X2/X3

Pin 1 does not use

Pin 2 does not use

Pin 3 COM IN signal in (common)

Pin 4 SIG IN signal in (signal)

Pin 5 does not use

Pin 6 does not use

V-TIM (8 Hz and 15 Hz)

D-TIM: Connection layout for 1-channel for input module for displacement sensor (e.g. Sensors of the series SD-xxx, IN-xxx and D-xxxx)

Connection X1/X2/X3

D-TIM

Pin 1 0 V OUT does not use

Pin 2 -24 V OUT does not use

Pin 3 COM IN signal in (common)

Pin 4 SIG IN signal in (signal)

Pin 5 does not use

Pin 6 0 V OUT does not use

GP-TIM: Connection layout for 2-channel input module for current/voltage

Connection X1/X2/X3

Pin 1 Volt In A IN Voltage channel A

Pin 2 Curr In A IN Current channel A

Pin 3 COM A IN Common channel A

Pin 4 Volt In B IN Voltage channel B

Pin 5 Curr In B IN Current channel B

Pin 6 COM B IN Common channel B

GP-TIM

Note:

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Either two current inputs or two voltage inputs can be used at a GP-TIM. A mixture of these input signal types is not possible !

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BINARY-IN: Connection layout for 3-channel input module for binary status signals

BINARY-IN Pin-connection layout (X1 –X3)X4 to X9

PIN Signal Explanation

1 HI A Channel A input SIG (HIGH)

2 LO A Channel A input GND (LOW)

3 HI B Channel B input SIG (HIGH)

4 LO B Channel B input GND (LOW)

5 HI C Channel C input SIG (HIGH)

6 LO C Channel C input GND (LOW)

1.4.2 Output and supplementary modules: Connections X4 to X9

The socket positions X4_M to X9_M belong to the connections X4 to X9. These socket positions can be equipped with Output modules (Relay and DC out). The connection layout is dependent on the equipped module type.

DC-OUT (2-ch.): Connection layout for 2-channel output module for current/voltage

Connection X4 to X9

Pin 1 Volt In A OUT Voltage, channel A

Pin 2 Curr In A OUT Current, channel A

Pin 3 COM A OUT Common, channel A

Pin 4 Volt In B OUT Voltage, channel B

Pin 5 Curr In B OUT Current, channel B

Pin 6 COM B OUT Common, channel B

DC-OUT (2ch.)

RELAY-OUT (2-ch.): Connection layout for 2-channel Relay output module

Connection X4 to X9

Pin 1 ARM RelA Arm, Relay A

RELAY-OUT (2ch.) Pin layout in the de-energised condition

Pin 2 NO RelA Normally-open contact, Relay A

Pin 3 NC RelA Normally-closed contact, Relay A

Pin 4 ARM RelB Arm, Relay B

Pin 5 NO RelB Normally-open contact, Relay B

Pin 6 NC RelB Normally-closed contact, Relay B

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1.4.3 System: Connections X20 to X27

The connections X20 to X27 are system connections, and their function and connection layout is dependent on the hardware equipment.

1.4.3.1 Internal power supply: X20 – Power supply

The internal power supply of the Base Module is provided with power through the connection X20.

According to the delivered Base Module a distinction must be made between AC power and DCpower.

Connection X20

Pin 1 L IN Live

Pin 2 N IN Neutral

Pin 3 PE IN Ground (Protective Earth)

Connection X20

Power supply 230 V AC permissible power range: 90 ... 264 V AC / 50 ... 60 Hz

Power supply 24 V DC (48 V DC) permissible power range 20 ... 75 V DC

Pin 1 20-75 V DC IN Plus (+)

Pin 2 free

Pin 3 0v IN Minus (-)

Caution!

Maximally 75 V smoothed DC voltage may be attached!

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1.4.3.2 External power supply: X23 – Input for Redundant power supply

To increase the safety of a VIBROCONTROL 6000 Compact monitor against power failure it is possible to connect a 2nd power supply (redundant). It should be noted that only a power supply suitable for the power requirements of the internal power of the VIBROCONTROL 6000 Compact monitor should be used. This external power supply must provide all the necessary irreversible DC secondary voltages.

Connection X23

Pin 1 + 6,5 V DC IN + 6,5 V input for external

Pin 2 0 V IN 0 V reference potential

Pin 3 0 V IN 0 V reference potential

Pin 4 -27 V DC IN -27 V input for external

External power supply

power supply

secondary side

power supply

Pin 5 Pwrfailure e1 IN Primary power failure at

Pin 6 Pwrfailure e2 IN Secondary power failure at

1.4.3.3 User Terminal: X24 – Local operation

The User-terminal is connected to the VIBROCONTROL 6000 Compact monitor through this connection.

The User-terminal serves for local access to the VIBROCONTROL 6000 Compact monitor menus. (→ Chapter: Operation of the User-terminal).

Connection X24 (DSUB 9-pole socket)

Pin 1 + 5 V DC OUT

Pin 2 Module Clock OUT

Pin 3 0VD OUT

Pin 4 nLOAD OUT

User-terminal

external power supply (binary signal)

Pin 5 nOutEnable OUT

Pin 6 Not occupied

Pin 7 serDataToDisplay OUT

Pin 8 serDataFromDisplay IN

Pin 9 Not occupied

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1.4.3.4 OK-relay: X21 – Signalling of system interruptions

The OK-relay signals system events from the VIBROCONTROL 6000 Compact

(“OK” and “not OK”).

monitor

The potential-free contact of the OK-relay can be used to provide a signal to peripheral electronic equipment.

Connection X21

Pin 1 ARM Arm of the OK-relay

Pin 2 NC Normally-closed contact

Pin 3 NO Normally-open contact

OK - RELAY Contact pin layout in normally-energised mode

(normally-energised status)

Note:

A list of possible reasons for initiation of an OK fault is contained in section D in the chapter on Instrument Operation. The Logbook function, which simultaneously records all events that occur, is described in the same chapter.

1.4.3.5 Remote reset: X22 – Binary input for a global reset

The Remote reset connection serves for a global reset of a VIBROCONTROL 6000 Compact monitor by a binary signal. All events are reset and all sensor OK faults and relays in the latching mode will be reset. The Remote reset is activated when pins 1 and 2 of the connection X22 are briefly short-circuited; e.g. by a push-button or a bridge.

A bridge can permanently connect the terminals. The Reset function then operates when the bridge is opened and then closed again (edge-triggered).

Connection X22

Pin 1 Input

Pin 2 3,3 V

Note:

Limit setpoint violations that still exist will not be reset by the Remote reset. An existing limit setpoint violation will automatically be signalled again.

Remote Reset

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1.4.3.6 System interface: X25 – ESSI

This interface is reserved for future extensions.

1.4.3.7 System-interface: X26 and X27 – SCI-IN / SCI-OUT

SCI stands for Serial Communication Interface

These two connections allow, in combination with a suitable converter (AC-5003), a serial communication to a PC (RS-232 interface) or a connection to a TCP/IP network through a Gateway (AC-5004). This communication is required, e.g. for a firmware download or to connect a VIBROCONTROL 6000 Compact monitor with an OPC-server (OPC DAserver – Type 7131).

Connection X26

Pin 1 OUT Wire back extension

Pin 2 RXD IN Receive data

Pin 3 0 VD OUT Ground

SCI IN (Serial communication interface)

Pin 4 SCLK IN Clock In

Pin 5 5 VD OUT 5 V supply

Connection X27

Pin 1 OUT Wire back extension

Pin 2 TXD OUT Transmit data

Pin 3 0 VD OUT Ground

Pin 4 LOAD OUT Low for boot from SCI

SCI OUT (Serial communication interface)

(download)

Note:

For more detailed information about the connection of the converter of the Gateway and the OPC DA-server – Type 7131 please use the corresponding product documentation.

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1.5 Technical data

1.5.1 Electrical power supply

AC power supply

Input voltage range 90 ... 264 V AC

Frequency range 50 / 60 Hz

Maximum power consumption 40 VA

LED power supply monitor Green = OK, OFF = Interruption

Instrument fuses (F101, F102) T2A IEC 127 Size 5 x 20 mm

Note:

The PE-connection is attached to the instrument housing!

DC power supply

Input voltage range 20 ... 75 V DC

Maximum power consumption 40 VA

Instrument protection (F101) T2A IEC 60127 Type 5 x 20 mm

LED power supply monitor Green = OK; OFF = Interruption

Caution!

Maximally 75 V smoothed DC voltage may be attached!

Note:

The PE-connection can be attached at connection X28!

1.5.2 Mechanical execution

Socket positions

No. of socket positions (total) 9 (X1_M to X9_M)

No. of socket positions for input modules 3 (X1_M to X3_M)

No. of socket positions for output modules 6 (X4_M to X9_M)

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1.5.3 System

System function

Processor DSP Type 56309@ 98,304 MHz

Memory 16 Mbit Flash

Measurement and Monitoring function

A/D converter 6-channel with 14 bit resolution

Sampling frequency 64 kHz per channel

Signal processing all channels continuous

Internal cycle time 5 ms

Minimum reaction time 5 ms + measuring time

Specialities Hot-swap capability for module exchange

OK-relay

Maximum contact voltage < 50 V

Maximum current < 500 mA

Minimum current 10 µA

Minimum voltage 10 mV

Caution!

The maximum values must not be exceeded. Take precautions for inductive or capacitive loads.

OK-LED Green = OK; OFF = System interruption

Note:

The OK-LED gives signals for various system conditions through a flashing pattern. For a corresponding description consult section D, chapter 12.4.

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VC-6000TM Compact monitor Part B 1-channel input module for acceleration sensors

2 1-channel input module for

acceleration sensors

2.1 Function

♦ The input module for acceleration sensors, abbreviated to A-TIM

(Acceleration Transducer Interface Module), is separately laid out for connection of a sensor.

♦ There are two executions for an A-TIM, distinguished by the type of

sensor. As a result there are various requirements for the sensor that will be connected:

◊ A-TIM (-24 V) for connection of sensors with a power requirement

of -24 V/max. 30 mA.

◊ A-TIM (CCS) for connection of sensors with a constant-current

power requirement (max. 8 mA).

♦ Input modules are managed internally in the instrument through a

Sensor block (Firmware), i.e. an A-TIM and Sensor block together form a physical interface between the the outside world. The measured signal from the sensor is acquired and made available to the signal path for further processing and assessment.

VIBROCONTROL 6000 Compact monitor and

♦ An A-TIM combines the following hardware functions:

• Differential input amplifier

• Signal amplifier

• Switchable integrator

• De-coupled buffered output (BNC socket at front)

for sensor output signal

• Sensor power supply

• LED signalling

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2.2 Signal path

♦ The input to an A-TIM is a coupled differential input amplifier. The output

signal of the input amplifier is passed on to two separate signal paths. Each path is assigned to an A/D converter channel.

♦ DC-signal path (DC coupled processing path)

This signal path has continuous access to the entire raw signal, including the available DC part of the signal.

In this path also the DC-operating point (sensor passive voltage) resulting from the sensor power supply is acquired and monitored (sensor OK-monitoring).

An error-free measurement chain is signalled through a green OK LED on the 1-channel input module for AS- sensors.

♦ AC-signal path (AC coupled processing path)

This signal path has access only to the AC part of the raw sensor signal. The dynamics of the processing can thus be used completely for the vibration measurement. As a result the acceleration signal from a connected sensor can be evaluated with maximum resolution and accuracy.

The input range of the AC signal path is continuously monitored for signal over-ranging. W hen over-ranging of an A/D converter occurs this is signalled by a red LED on the front of the A-TIM.

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2.3 Technical data

2.3.1 Electrical properties

Input:

Input voltage range -21,5 V ... + 2,5 V

Frequency range of input signal > 0 ... 50 kHz

Input impedance 200 kΩ

Sensor Sensitivity analogue adjustable

Amplification in 8 steps from 1 ... 80 (6 0,75 %) with integration (6 2,75 %)

Buffered output:

Output voltage range min. -21 V ...+ 2 V

Frequency range of output signal > 0 ... 50 kHz

Output load min. 10 kΩ

Amplification 1 (6 2 %)

Phase shift (-24 V) 20 kHz < 15° 50 kHz < 35°

Phase shift (CCS) 20 kHz 180° + < 15° 50 kHz 180° + < 35°

Short-circuit proof Yes

CCS Sensor power:

Supply current 8 mA (SIGNAL and COM)

-24 V Sensor power:

Supply voltage -24 V DC

Supply current Max. 30 mA

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2.3.2 Equipment and signalling

♦ Possible socket positions on the Base Module:

X1_M X2_M X3_M

♦ Connection plugs on the Base Module (dependent on the selected

socket position): X1 X2 X3

A-TIM (-24 V) Pin layout connections X1/X2/X3

PIN Signal Explanation

1 0 V Sensor power supply

2 -24 V Sensor power supply

3 COM Sensor signal reference potential

4 SIG Sensor signal

5 Not connected

6 0 V 0 V

A-TIM (CCS) Pin layout connections X1/X2/X3

PIN Signal Explanation

1 0 V OUT

2 -24 V OUT

3 COM

4 SIG

-) Sensor signal reference potential

(

+) Sensor signal and 8 mA constant

( current

5

6 0 V OUT

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♦ LED OVERLOAD (RD)

The red LED provides information about the condition of the A/D converter. This will provide information whether an over-range exists or has existed through the input signal or whether everything is in order.

♦ OK-LED (GN)

The green LED signals the OK status of the sensor. If there is an OKfault the LED will be extinguished. The OK monitoring checks the status of the sensor signal (including the DC value) with reference to the OK-voltage window. This OK-window (upper and lower limits) can be set up using the User Terminal.

An OK-fault exists as soon as a single sampled value is found to lie outside the set OK-window range.

LED Status Explanation

Red Off No over-range

Red Flashing at 2 Hz An over-range exists and has not

yet been confirmed through the dialogue

Red Flashing at 0,5 Hz Only with parameter OK latching:

No over-range currently exists; an earlier over-range not yet confirmed through the dialogue.

Red On Continuous over-range; has

been confirmed through the

OVERLOAD LED

dialogue

Green Off Continuous OK fault; has been

confirmed through the dialogue

Green Flashing at 2 Hz Sensor OK fault; not yet

confirmed through the dialogue

Green Flashing at 0,5 Hz Only with OK latching parameter:

No sensor OK fault currently exists, an earlier fault not yet confirmed through the dialogue

OK-LED

Green On No sensor OK fault

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3 1-channel input module for vibration

velocity sensors

3.1 Function

♦ The input module for vibration velocity sensors, abbreviated to V-TIM

(Velocity Transducer Interface Module) is laid out for the connection of a sensor.

♦ There are two executions for a V-TIM, distinguished by built-in linea-

risation of the frequency response

• V-TIM 8 Hz for vibration velocity sensors with a resonance at 8 Hz

(e.g. Brüel & Kjær Vibro sensors VS-068, VS-069).

• V-TIM 15 Hz for vibration velocity sensors with a resonance at

15 Hz (e.g. Brüel & Kjær Vibro sensors VS-077, VS-079).

♦ The input module is managed internally by a Sensor block (Firmware),

i.e. V-TIM and Sensor block together form a physical interface between the VIBROCONTROL 6000 Compact monitor The measured signal from the connected sensor is acquired and provided to the signal path for further processing and evaluation.

and the outside world.

♦ A V-TIM combines the following hardware functions:

3.2 Signal path

♦ The input of a V-TIM is a DC coupled differential input amplifier. The

• Differential input amplifier

• Signal amplifier

• Frequency response linearisation for very low frequencies

• De-coupled buffered output (front BNC socket)

for sensor output signal

• Auxiliary voltage for cable damage monitoring

• LED signalling

output signal of the input amplifier is passed on to two separate signal paths. Each path is assigned to an A/D converter channel.

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♦ DC-Signal path (DC coupled processing path)

This signal path has continuous access to the entire raw signal, including the available DC voltage part of the signal.

In this path also the DC-operating point (sensor passive voltage) resulting from the sensor power supply is acquired and monitored (sensor OK-monitoring). An error-free measurement chain is signalled through an OK LED on the front panel of the V-TIM.

♦ AC-path (AC coupled processing path)

This signal path has access only to the AC part of the raw sensor signal. The dynamics of the processing can thus be used completely for the vibration measurement. As a result the velocity signal from a connected sensor can be evaluated with maximum resolution and accuracy.

The input range of the AC signal path is continuously monitored for signal over-ranging. W hen over-ranging of an A/D converter occurs this is signalled by a red LED on the front of the V-TIM.

3.3 Technical data

3.3.1 Electrical properties

Input:

Input voltage range -21,5 V ... + 2,5 V

Frequency range of input signal > 0 ... ≥ 20 kHz

Input impedance 50 kΩ

Settling time ca. 45 s

Sensor Sensitivity step adjustable

Amplification in 8 steps from 1 ... 80 (6 0,75 %)

Buffered output:

Output voltage range min. -21 V ...+ 2 V

Frequency range of output signal > 0 ... > 10 kHz

Output load min. 10 kΩ

Amplification 1 (6 2 %)

Phase shift (8 Hz) 20 kHz < 15° 50 kHz < 35°

Phase shift (15 Hz) 20 kHz 180° + < 15° 50 kHz 180° + < 35°

Short-circuit proof Yes

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3.3.2 Equipment and signalling

♦ Possible socket positions on the Base Module X1_M X2_M X3_M

♦ Corresponding connections on Base Module X1 X2 X3

♦ Connection layout with a V-TIM

V-TIM Pin layout connections X1/X2/X3

PIN Signal Explanation

1

2

3 COM Sensor signal reference potential

4 SIG Sensor signal

5

6

♦ LED OVERLOAD (RD)

The red LED provides information about the condition of the A/D converter. This will provide information whether an over-range exists or has existed through the input signal or whether everything is in order.

The red LED signals although, if the attached sensor is exposed to an inadmissibly large swinging displacement amplitude (sensor overload).

♦ OK-LED (GN)

The green LED signals the OK status of the sensor. If there is an OKfault the LED will be extinguished. The OK monitoring checks the status of the sensor signal (including the DC value) with reference to the OK-voltage window. This OK-window (upper and lower limits) can be set up using the User Terminal.

An OK-fault exists as soon as a single sampled value is found to lie outside the set OK-window range.

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LED Status Explanation

Red Off No over-range

Red Flashing at 2 Hz An over-range exists; not yet

confirmed through the dialogue

Red Flashing at 0,5 Hz Only with OK latching parameter:

No existing over-range; an earlier over-range not yet confirmed through the dialogue

Red On Continuous over-range exists;

has been confirmed through the

OVERLOAD LED

dialogue

Green Off Continuous OK fault exists; has

been confirmed through the dialogue

Green Flashing at 2 Hz Sensor OK fault not yet

confirmed through the dialogue

Green Flashing at 0,5 Hz Only with the OK latching

parameter: No OK fault currently exists; an earlier OK fault not yet been confirmed through the dialogue

OK-LED

Green On No sensor OK fault

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1-channel input module for displacement sensors Part B VC-6000TM Compact monitor

4 1-channel input module for

displacement sensors

4.1 Function

♦ The input module for displacement sensors, abbreviated to D-TIM

(Displacement Transducer Interface Module) is laid out for connection of a displacement sensor.

Sensors of the series SD-xxx, IN-xxx and DS-xxx from the Brüel & Kjær Vibro delivery program can be connected.

♦ The input module is internally managed through a Sensor block

(Firmware), i.e. the D-TIM and Sensor block together form a physical interface between the VIBROCONTROL 6000 Compact monitor outside world. The signal from the connected sensor is acquired and made available to the signal path for further processing and evaluation.

♦ A D-TIM combines the following hardware functions:

• Differential input amplifier

and the

4.2 Signal path

♦ The input of a D-TIM is a DC coupled differential input amplifier. The

♦ DC-signal path (DC coupled processing path)

♦ AC-path (AC coupled processing path)

• Signal amplifier

• De-coupled buffered output (front BNC socket)

for sensor output signal

• Sensor power supply

• LED signalling

output signal from the input amplifier is passed on to two separate signal paths. Each signal path is assigned an A/D converter channel.

This signal path has continuous access to the entire raw signal, including the available DC part of the signal.

In this path also the DC-operating point (sensor passive voltage) resulting from the sensor power supply is acquired and monitored (sensor OK-monitoring). An error-free measurement chain is signalled through an OK LED on the front panel of the D-TIM.

This signal path has access only to the AC part of the raw sensor signal. The dynamics of the processing can thus be used completely for the vibration measurement. As a result the displacement signal from a connected sensor can be evaluated with maximum resolution and accuracy.

The input range of the AC signal path is continuously monitored for signal over-ranging. W hen over-ranging of an A/D converter occurs this is signalled by a red LED on the front of the D-TIM.

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4.3 Technical data

4.3.1 Electrical properties

Input:

Input voltage range -21,5 V ... + 2,5 V

Frequency range of input signal > 0 ... 50 kHz

Input impedance 200 kΩ

Sensor Sensitivity analogue adjustable

Amplification in 8 steps from 1 ... 80 (6 0,75 %)

Buffered output:

Output voltage range min. -21 V ...+ 2 V

Frequency range of output signal > 0 ... 50 kHz

Output load min. 10 kΩ

Amplification 1 (6 2 %)

Phase shift 20 kHz < 15° 50 kHz < 35°

Short-circuit proof Yes

Sensor power supply:

Power supply - 24 V DC

Current consumption max. 30 mA

4.3.2 Equipment and signalling

♦ Possible socket positions on the Base Module X1_M X2_M X3_M

♦ Corresponding connections on the Base Module X1 X2 X3

♦ Connection layout with a D-TIM

S-SIM Pin layout connection X1/X2/X3

PIN Signal Explanation

1 0 V Sensor power supply

2 -24 V Sensor power supply

3 COM Sensor signal reference potential

4 SIG Sensor signal

5 Not connected

6 0 V 0 V

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♦ LED OVERLOAD (RD)

The red LED provides information about the condition of the A/D converter. This will provide information whether an over-range exists or has existed through the input signal or whether everything is in order.

♦ OK-LED (GN)

The green LED signals the OK status of the sensor. If there is an OKfault the LED will be extinguished. The OK monitoring checks the status of the sensor signal (including the DC value) with reference to the OK-voltage window. This OK-window (upper and lower limits) can be set up using the User Terminal.

An OK-fault exists as soon as a single sampled value is found to lie outside the set OK-window range.

LED Status Explanation

Red Off No over-range

Red Flashing at 2 Hz An over-range exists; not yet

confirmed through the dialogue

Red Flashing at 0,5 Hz Only with OK latching parameter:

No over-range currently exists; an earlier over-range not yet confirmed through the dialogue

Red On Continuous over-range exists;

has been confirmed through the

OVERLOAD LED

dialogue

Green Off Continuous sensor OK fault

exists; has been confirmed through the dialogue

Green Flashing at 2 Hz Sensor OK fault exists; not yet

confirmed through the dialogue

Green Flashing at 0,5 Hz Only with OK latching:

No OK fault currently exists; an earlier fault not yet confirmed through the dialogue

OK-LED

Green On No sensor OK fault

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VC-6000TM Compact monitor Part B 2-channel input module for current / voltage

5 2-channel input module for current /

voltage

5.1 Function

♦ The input module for general current and

voltage signals, abbreviated to GP-TIM (General Purpose Transducer Interface Module) is laid out for two measuring channels.

♦ Input signals of the type DC current (e.g. 4 - 20 mA), DC voltage

(e.g. 0 - 10 V), or dynamic voltage signals (-15 to +15 V) can be processed. Selection of the desired input signal is done per channel through the corresponding connection layout and the matching configuration through the dialogue with the User-Terminal.

♦ A GP-TIM has no sensor power available, i.e. all input signals must be

active signals.

♦ The input module is managed internally through a Sensor(A/B) block

(Firmware), i.e. GP-TIM and Sensor(A/B) block together form a physical interface between the VIBROCONTROL 6000 Compact monitor and the outside world. The measured signal from the connected sensor is acquired and made available to the signal path for further processing and evaluation.

♦ A GP-TIM combines the following hardware functions:

• Diffential input amplifier

• Input selection switch

• Signal amplifier

• LED signalling

5.2 Technical data

5.2.1 Electrical properties

Input:

Voltage range -14 V ... + 14 V

Current range -30 mA … + 30 mA

Frequency range of input signal > 0 ... 50 kHz

Input impedance 200 kΩ (with voltage)

Working resistance 100 Ω (with current)

Sensor Sensitivity analogue adjustable

Amplification 1 (6 1 %)

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5.2.2 Equipment and signalling

♦ Possible socket positions on the Base Module X1_M X2_M X3_M

♦ Connection plugs on the Base Module X1 X2 X3

♦ Connection plug layout of a GP-TIM

GP-TIM Pin layout connections X1/X2/X3

PIN Signal Explanation

1 Volt in A Voltage input, channel A

2 Curr in A Current input, channel A

3 COM A Reference potential, channel A

4 Volt in B Voltage input, channel B

5 Curr B Current input, channel B

6 COM B Reference potential, channel B

Note:

Either two current inputs or two voltage inputs can be used at one GP-TIM. A mixture of these input signal types is not possible !

♦ OK-LED (GN)

The green LED signals the OK status of the sensor. If there is an OKfault the LED will be extinguished. The OK monitoring checks the status of the sensor signal (including the DC value) with reference to the OK-voltage window. This OK-window (upper and lower limits) can be set up using the User Terminal.

An OK-fault exists as soon as a single sampled value is found to lie outside the set OK-window range.

Green Off Continuous sensor OK fault

exists; has been confirmed through the dialogue

Green Flashing at 2 Hz Sensor OK fault exists; not yet

confirmed through the dialogue

Green Flashing at 0,5 Hz Only with OK latching:

No OK fault currently exists; an earlier fault not yet confirmed through the dialogue

OK-LED

Green On No sensor OK fault

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VC-6000TM Compact monitor Part B 2-channel conditioning module for BCU

6 2-channel conditioning module for

BCU

6.1 Function

♦ The conditioning module for BCU, abbreviated to BCU-CON (BCU-

Conditioning Module), is laid out for two measuring channels. Two

sensor signals can be evaluated independent of one another.

♦ The signal provided at each channel corresponds to the instantaneous

value of the measurement type BCU.

♦ A BCU-CON is internally managed through a Sensor block (Firmware).

Nevertheless the raw signals are continuously accessed from the adjacent sensor modules. The connection and power to the sensors must also be provided by the adjacent sensor modules.

♦ A BCU-CON combines the following hardware functions:

• Signal access at the adjacent sensor modules

• Signal amplifier

• Bandpass filtering (15 – 60 kHz)

• Signal evaluation by peak value detector

• Output of the instantaneous value of BCU

• LED signalling

6.2 Technical data

6.2.1 Electrical properties

Inputs: 2, from adjacent sensor modules

Signal filtering 15 ... 60 kHz

Signal detection Peak value detector

Signal output Instantaneous value of BCU

Accuracy error < 4,5 % of instantaneous value plus 0,2 % of measurement range full scale value

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6.2.2 Equipment and signalling

♦ Possible socket positions on the Base Module X2_M

When the BCU-CON is located at position X2_M, it can be operated as a 2-channel module. The signals from socket positions X1_M and X3_M can be acquired and processed.

♦ The BCU-CON occupies a socket of a sensor module. Theoretically

more than one BCU-CON per Base module is possible, but the input signals would be missing. As a result one BCU-CON per Base module is the sensible limit.

♦ LED OVERLOAD (RD)

Each BCU-CON has 2 red LEDs.

The red LED provides information about the condition of the A/D converter channel for the respective signal path. This displays whether an over-range exists, or has existed, due to a high input signal or to a selected input range that is too small or also whether everything is in orders.

LED Status Explanation

Red Off No over-range

Red Flashing at 2 Hz A/D converter fault; not yet

confirmed through the dialogue

Red Flashing at 0,5 Hz No A/D converter fault currently

existing; an earlier fault not yet confirmed through the dialogue

Red On A/D converter fault confirmed

AC-PATH

through the dialogue; still existing.

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VC-6000TM Compact monitor Part B 3-channel input module for binary status signals

7 3-channel input module for binary

status signals

7.1 Function

♦ The input module for binary status signals,

abbreviated to BINARY-IN, is laid out for a maximum of 3 input signals.

♦ Each BINARY-IN module is laid out to process either

1. non-active signals from external potential-free contacts,

2. active signals from external current sources (e.g. PNP opencollector) or

3. active signals from external current sinks (e.g. NPN open-collector). With non-active signals the required auxiliary power is prepared by the BINARY-IN module.

Active and non-active signals may not be simultaneously fed to the same module because the switching of the auxiliary voltage is not done separately to the channels.

♦ Each input channel of the BINARY-IN module is managed internally in

the instrument through a binary block (firmware), i.e. a BINARY-IN input channel and a binary block together form a physical interface to the outside world for the VIBROCONTROL 6000 Compact monitor. The connected input signal is acquired and made available to the successive signal path for further processing and assessment, e.g. switching the Trip Multiply function on and off.

♦ The current logical state (ON or OFF) of each input channel is

displayed respectively by a yellow LED.

7.2 Technical data

7.2.1 Electrical properties

Input:

General properties galvanically-separate, polarized

Input impedance 3 kΩ Maximum contact voltage 50 V Minimum current load for potential-free contacts 5 mA Accuracy 5 ms

Signal status LOW:

Nominal input voltage 0 V DC Input voltage range -50 V...+ 5,0 V DC Maximum input current 1 mA

Signal status HIGH:

Nominal input voltage + 24 V DC Input voltage range + 16,5 V...+ 50 V DC Minimum input current 5 mA

3-channel input module for binary status signals Part B VC-6000TM Compact monitor

7.2.2 Equipment and signalling

♦ Possible socket positions on the Base module X1_M to X9_M

♦ Connection plugs on the Base module X1 to X9

♦ Connection plug layout with BINARY-IN equipment

BINARY-IN Connection pin layout X4 to X9

PIN Signal Explanation

1 HI A Channel A input HIGH

2 LO A Channel A input LOW

3 HI B Channel B input HIGH

4 LO B Chanel B input LOW

5 HI C Channel C input HIGH

6 LO C Channel C input LOW

Note:

The inputs A,B,C are not separated galvanically

♦ Status LED (yellow)

The yellow LEDs signal the current logical evaluated state of the respective assigned channel.

Status LED (yellow)

Off Undefined channels are not evaluated

On ON

Logical state

OFF Dependent upon the parameter „Active

Input signal

State“, see Binary block for details

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VC-6000TM Compact monitor Part B 3-channel input module for binary status signals

Binary input

HI

LO

Machine control

VIBROCONTROL 6000

Compact monitor

Binäreingang (050805)

Binary input

HI

LO

Machine control

VIBROCONTROL 6000

Compact monitor

Binäreingang (050805)

HI

LO

+ 24 V

0 V

Binary input

HI

LO

Machine control

+ 24 V

0 V

VIBROCONTROL 6000

Compact monitor

Binäreingang PNP (050805)

HI

LO

+ 24 V

0 V

Binary input

HI

LO

Machine control

+ 24 V

0 V

VIBROCONTROL 6000

Compact monitor

Binäreingang PNP (050805)



7.3 Wiring of binary inputs

7.3.1 External potential-free contacts (non-active signals)

Note:

The setup parameter <Active Signal> MUST be given the setting „NO“. Thereby the auxiliary voltage source for the BINARY-IN module is switched on and supplies the necessary auxiliary power for the control circuit.

7.3.2 Active signals from external current sources (PNP opencollector)

Note:

The setup parameter <Active Signal> MUST be given the setting „YES“. Thereby the auxiliary voltage to the BINARY-IN module is switched off as active signals do not require auxiliary power.

TM

Compact monitor Nov. 2014

3-channel input module for binary status signals Part B VC-6000TM Compact monitor

HI

LO

Machine control

+ 24 V

0 V

Binary input

HI

LO

+ 24 V

0 V

VIBROCONTROL 6000

Compact monitor

Binäreingang NPN (050805)

HI

LO

Machine control

+ 24 V

0 V

Binary input

HI

LO

+ 24 V

0 V

VIBROCONTROL 6000

Compact monitor

Binäreingang NPN (050805)



7.3.3 Active signals from external current sinks (NPN open-collector)

Note:

The setup parameter <Active Signal> MUST be given the setting „YES”. Thereby the auxiliary voltage source to the BINARY-IN module is switched off as active signals do not require auxiliary power.

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Compact monitor Nov, 2014 C100584.002 Module Vers. 08 - 37 -

VC-6000TM Compact monitor Part B 2-channel Relay output module



8 2-channel Relay output module

8.1 Function

♦ The relay output module is laid out for two

output channels. Each output channel uses a change-over relay for switching of potential-free contacts.

♦ Each relay output module has 4 LEDs, of which 2 are respectively

assigned to one relay. Each relay thus has two LEDs, one green and one two-colour red/yellow LED. All LEDs are used for local signalling of of the operating and switching status of the relays.

♦ As a rule the Relay module is controlled internal to the system (see

Signal-flow chart) by preceding Monitoring blocks (Monitor) or Logic blocks)

♦ The LEDs of the relay output modules signal the status of the limits

monitored by the Monitor block. The type and manner of signalling is determined by global and internal block parameters.

Note:

The signalling of the LEDs is described in section „Introduction“, chapter 8.3.3.

8.2 Technical data

8.2.1 Electrical data

Relay type change-over, mono-stable

Nominal operating voltage 24...48 V

Maximum contact voltage < 50 V

Maximum current load < 500 mA

Minimum current 10 µA

Minimum voltage 10 mV

Caution!

The maximum values must not be exceeded. Take precautions for inductive or capacitive loads.

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Compact monitor Nov. 2014

2-channel Relay output module Part B VC-6000TM Compact monitor

8.2.2 Connection plug layout

Relay output module pin layout connections X1/X2/X3

PIN Signal Explanation

1

2

3

4

5

6

ARM RelA

NO RelA

NC RelA

ARM RelB

NO RelB

NC RelB

Arm, relay A

Normally-open contact, relay A

Normally-closed contact, relay A

Arm, relay B

Normally-open contact, relay B

Normally-closed contact, relay B

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VC-6000TM Compact monitor Part B 2-channel Relay output module

Pin 1 (4)

Pin 3 (6)

Pin 2 (5)

Pin 1 (4)

Pin 3 (6)

Pin 2 (5)

Pin 1 (4)

Pin 3 (6)

Pin 2 (5)

Pin 1 (4)

Pin 3 (6)

Pin 2 (5)

Pin 1 (4)

Pin 3 (6)

Pin 2 (5)

Pin 1 (4)

Pin 3 (6)

Pin 2 (5)

8.3 Wiring of relay outputs

8.3.1 Relay switch mode

When connnecting the relay contact it should be noted that the relay outputs can be operated selectively as normally de-energised or normally energised relays (see figure for details)

Pins no. 1-3 are referred to channel A, and pins no. 4-6 to channel B.

Principle diagram for normally de-energised switching:

Normal position Position after an event signal

Principle diagram for normally energised switching:

Normal position Position after an event signal

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Compact monitor Nov. 2014

2-channel Relay output module Part B VC-6000TM Compact monitor

8.3.2 Controlling an external power relay

The relay output module is laid out for switching low power. If higher power switching is required this can be realised through supplementary externally mounted power relays.

VIBROCONTROL 6000

Relay

Figure. Example for controlling an external power relay

Compact monitor

External power relay

+

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VC-6000TM Compact monitor Part B 2-channel output module for current / voltage

9 2-channel output module for

current / voltage

9.1 Function

♦ The output module for current and voltage

signals, abbreviated to DC-OUT (DC-OUTPUT-Module) is laid out as a 2-output channel.

♦ The DC-OUT module is an interface between the

VIBROCONTROL 6000 Compact monitor and the outside world. The output can be selected as a potential-free DC-current signal (e.g. 4 ... 20 mA) or a potential-free DC voltage signal (e.g. 0 ... 10 V). Both signal types are presented at each DC-OUT Module. Selection is done respectively through a corres-ponding connection layout.

♦ A DC output is always directly linked with a measurement processor

(e.g. an RMS block). The output signal level of the DC output represents, as a rule, the current measured value. The representation of the measured value by an output signal level is set up through the dialogue of the User-Terminal and can be changed at any time by the user.

9.2 Technical data

9.2.1 Output

General properties galvanically separate, short-circuit proof

Output range for current signal 0 ... 20 mA and 4 ... 20 mA

Max. load for current signal 500 Ω

Output range for voltage signal 0 ... 10 V and 2 ... 10 V

Min. load for voltage signal 10 kΩ

Dynamics 1

9.2.2 Connection plug layout

Plug X4 to X9

Pin 1 Volt A OUT Voltage output, channel A

Pin 2 Curr A OUT Current out, channel A

Pin 3 COM A OUT Common, channel A

DC-OUT (up to 2 channels: A and B)

Pin 4 Volt B OUT Voltage output, channel B

Pin 5 Curr B OUT Current output, channel B

Pin 6 COM B OUT Common, channel B

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Compact monitor Nov. 2014

C

Komponenten des Signalflussgraphs

Components of the signal flow chart

Composantes de signeaux flux

VC-6000 Compact monitor

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The right to make changes at any time without notice is reserved.

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Internet:

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