Shinkawa VM-7 Series System Manual

MANUAL No. 20901E1.6

Published in Feb. 2009

Revised in Jun. 2010

SHINKAWA Sensor Technology, Inc.

VM-7 Series Monitor

System Manual

zRead this manual thoroughly and understand the contents before use.

zKeep this manual so that the operator can refer to it when needed.

VM-7 System Manual Preface

1

Thank you very much for purchasing the VM-7 Series Monitor.

The VM-7 Series Monitor (hereafter “the unit”) comes with four manuals which contain information

for different operations as well as tasks.

This "MCL View Operation Manual" is one of the four.

Manual name System Manual

Intended Users of the Manual Operators who are in charge of the maintenance of the unit

and who confirm the screen in their work

Contents y Description of the Unit

y Specifications and outer size

y Regular inspection

y Troubleshooting

Manual name Installation Manual

Intended Users of the Manual Personnel who perform the unit installation into the instrument

panel and required wiring.

Contents y Description of unpacking and accessories

y How to install the unit into the instrument panel

y How to connect the unit

Manual name MCL View Operation Manual

Intended Users of the Manual Operators who are in charge of the maintenance of the unit and

who confirm the screen in their work.

Contents y Overview of the MCL View

y Description of the screen

y Operation through the MCL View

Manual name Service Manual

Intended Users of the Manual Personnel who perform the detail settings and maintenance of

the unit

The use of this manual is restricted to those who have completed

the maintenance training course run by our company.

Contents y Description of Field Configuration

y Description of adjustments and calibration

y Solutions to problems

VM-7 System Manual Preface

2

f Be sure to read this manual thoroughly and understand the contents before using this unit. Keep

this manual so that the operator can refer to it when needed.

f If you have any inquiry about this unit or manual, contact the sales office where you purchased the

unit.

f For the use of the unit, adequate knowledge about other instruments connected to the unit and

transducers is also required. In addition, not only the contents of this manual, but common sense

also needs to be applied for the safe use of the unit.

f This unit has had its EMC (Electro-magnetic compatibility) evaluated by various noise tests.

However, since the performance of the unit varies depending on the environmental conditions such

as below, follow instructions in this manual to stabilize the system.

y Intensity of noise

y Temperature and humidity

y Layout of the unit

f When reselling the unit as an assembly or transferring the unit (to a third party), please provide the

end users with this manual.

f When discarding the unit, follow local government regulations.

f Company and product names contained herein are trademarks or registered trademarks of their

respective owners.

f Copyright is retained by Shinkawa Sensor Technology, Inc. No part of this document may be

disclosed or reproduced in any form without prior consent of SHINKAWA Sensor Technology,

Inc.

VM-7 System Manual Preface

3

f The company assumes no liability for any damage or injury caused by the user's fault including not

following the instructions of this manual or not installing or handling the unit in an appropriate

manner.

f The company shall not be liable for any direct or indirect damage, injury, or lost income resulting

from misuse, abuse, modification to or of any part of, or disassembling of the unit by the user.

f Unless expressly stated herein, the company makes no other warranties, express or implied,

including without limitation, any warranty of merchantability, fitness for a particular purpose, or

infringement of intellectual property rights.

f A Warranty Provision is included at the end of this manual. In the event that the unit failure occurs,

the company shall repair the unit in accordance with the Warranty Provision.

VM-7 System Manual

Chapter 2 Description of the System

4

Page

Regarding the Manual for the VM-7 Series Monitor .......................................................................1

Important Notices...............................................................................................................................2

Disclaimer ..........................................................................................................................................3

Table of Contents...............................................................................................................................4

Chapter 1 For Safe Use of the Unit.................................................................................5

1.1 Warning Symbols ................................................................................................5

1.2 Precautions for handling......................................................................................5

Chapter 2 Description of the System .............................................................................7

2.1 System outline .....................................................................................................7

2.2 Installation conditions..........................................................................................7

2.3 Unit part name and functions...............................................................................8

2.4 Software name and functions ............................................................................28

Chapter 3 Maintenance/Inspection...............................................................................30

3.1 Regular inspection .............................................................................................30

3.2 Service life of the unit .......................................................................................30

Chapter 4 Troubleshooting ...........................................................................................31

Warranty Provision .............................................................................................................

Instrument Rack (Reference)

Instrument Rack (VM-76)

Vibration/Displacement Monitor Module (VM-701)

Absolute Vibration Monitor Module (VM-702)

Tachometer & Eccentricity Monitor Module (VM-703)

Temperature Monitor Module (VM-704)

Rod Drop Monitor Module (VM-706)

18-Channel Relay Module (VM-721)

Local Communication & Phase Marker Module (VM-741)

Network Communication Module (VM-742)

Analysis Module (VM-731)

Analysis Module (VM-732)

Power Supply Module (VM-75)

MCL View (VM-771)

FIELD CONFIG (VM-772)

Analysis View (VM-773)

Remote View (VM-774)

SQL Transfer Software(VM-775)

Diagnostics Expert Program(VM-781)

DCS Modbus Communication Program(VM-782)

VM-7 System Manual Chapter 2 Description of the System

5

Chapter 1 For Safe Use of the Unit

For safe use of the unit, be sure to read this manual before use.

1.1 Warning Symbols

This manual uses the following symbols to increase awareness of possible dangers or harmful

situations to the user, and to guide in the safe operation of the unit. Be sure that you fully

understand the contents of this manual and follow the instructions herein.

Warning symbols Description

WARNING This symbol is used to warn against the possibility of serious or fatal

injury. Follow the instructions to ensure safety.

CAUTION This symbol is used to caution against the possibility of injury. Follow

the instructions to ensure safety.

CAUTION This symbol is used to draw attention to the possibility of property

damage. Follow the instructions to prevent damage to equipment.

Point In this manual, Point is used to highlight some important issues as well

as to provide useful information.

1.2 Precautions for handling

For the safe use of the unit, be sure to follow the precautions below.

WARNING

 Never disassemble or modify the unit. Do not use the unit under conditions that

exceed its specifications.

Failure to do so may result in malfunction of the unit, fire or injury.

CAUTION

 Do not use radio equipment as a transceiver, or mobile phones around the unit.

If electromagnetic waves are radiated to the unit, signal cables or the transducer, the

unit may not provide satisfactory precision described in the specifications.

VM-7 System Manual Chapter 2 Description of the System

6

WARNING

 When installing this unit, read "VM-7 Series Monitor Installation Manual" and follow

the instructions.

Failure to do so may result in malfunction of the unit, fire or injury.

CAUTION

 Before installation, be sure to read the manuals for this unit as well as other

instruments that are to be connected. The use of this unit requires expert knowledge

of instruments, and the knowledge of any associated equipment.

 Before any contact with the unit, be sure touch the metal objects, etc. so that the

static electricity is discharged.

Static electricity accumulated in the human body may damage the unit.

 Be sure to perform the following for the stability of the unit.

- Ensure that the screws are tightly fastened and the unit is securely fixed.

- Place the unit in a metal cabinet, etc. and ensure that the lid is closed while the unit

is operated.

 Contact the sales office you purchased the unit from if any of the following occurs.

Continued use of the unit under any of the conditions below may result in fire or

malfunction.

- Emits strange odors

- Overheats.

- Emits unusual noise.

- Is dropped.

- Damaged packaging

VM-7 System Manual Chapter 2 Description of the System

7

Chapter 2 Description of the System

2.1 System outline

VM-7 Series Monitor is a system which provides full-time on-line monitoring of various rotating

machineries.

Signals transmitted from the sensor installed to rotating machineries are input to the monitor

module.

The input signals can be displayed and monitored on a display PC.

If the signals reach an abnormal level, the corresponding warning will be output.

2.2 Installation conditions

Install the unit in a place where the following conditions are satisfied.

y Ambient

temperature:

0 to 65°C when the unit is operated

y Ambient

humidity

20 to 90%RH (no condensation) when the unit is operated

y Vibration

condition

2 m/s2 or less at 10 to 100 Hz

y Air cleanliness

level

Ideally, with the air dust level at 0.2 mg/m3 or less.

Also, keep away from corrosive gases including hydrogen sulfide gas,

chlorine gas, as well as electrically conductive dust such as iron and carbon.

MCL View

software

FIELD

CONFIG

software

Power system1 or 2

AC or DC

Display PC

Phase marker input × 2ch

Control contact input

y Alarm reset

y Sequence

y Filter enable

Service PC

Transducer input

Power output for transducer

Monitor output

Front BNC & Rear

connector

Recorder output

Contact output

Output for upper network

Modbus/TCP

(Compatible with redundancy)

VM-7 System Manual Chapter 2 Description of the System

8

2.3 Unit part name and functions

VM-7 system monitor is provided with the slots, Slot 0 to 10, in which each module is installed.

No. Name Functions

① Instrument Rack Accommodates modules.

② Power Supply Module Supplies power to modules.

Slot P1 is primary, and Slot P2 is secondary.

③ Local Communication &

Phase Marker Module

Displays measurement values and the status of each

unit through the MCL View, and perform settings

using FIELD CONFIG.

Also detects the phase marker signals.

This module can be installed on Slot 0 only.

④ Network

Communication Module

The measurement value and status of each module is

transmitted to the network.

This module can be installed on Slot 1 or 2.

⑤ Other Monitor Modules Monitors input signals.

c

d e f g

Slot 0 Slot 10

Slot P2 Slot P1

VM-7 System Manual Chapter 2 Description of the System

9

An instrument rack comes in two different models: a Eurotype input/output terminal type

(VM-761) and a batch input/output panel connector type (VM-762).

An instrument rack is an assembly to accommodate each module and fix it onto the panel.

All the modules are mounted in the slots inside an instrument rack.

I/O terminals or connectors are located on the back of the instrument rack, and cables are

connected to them.

The size of the rack conforms to EIA standards.

European I/O terminal type Instrument Rack (VM-761)

No. Name Function

① Monitor output

connector

Provides monitor outputs (buffer output or shaped

rotary pulse output).

②

Monitor output

connector for phase

marker

Provides buffer output and pulse output of the phase

marker.

③

18-Channel Relay

Module output terminal

block

Provides contact signals according to the logic set by

18-Channel Relay Module.

④ Transducer input

terminal block

Inputs transducer signals which correspond to each

module.

⑤ Phase marker input

terminal block Inputs phase marker signals.

VM-7 System Manual Chapter 2 Description of the System

10

No. Name Function

⑥ Contact input terminal

block

Performs the following according to contact inputs.

y Self-hold alarm reset

y Activation of sequence function

y Activation of 10 pole high pass filter

⑦ System-OK output

terminal block

Provides contact outputs according to OR of OK

alarm from each module.

⑧ Recorder output

terminal block

Outputs the voltage or current signal proportional to

each module monitor range.

⑨

Analysis Module

communication

connector

Outputs data processed by the Analysis Module.

⑩ Network communication

connector 1

The measurement value and status of each monitor is

transmitted to the network via the Network

Communication Module installed on the Slot 1.

⑪ Network communication

connector 2

The measurement value and status of each monitor is

transmitted to the network via the Network

Communication Module installed on the Slot 2.

⑫ Local communication

connector

Communicates with the PC in which MCL View and

FIELD CONFIG are installed.

⑬ Contact output terminal

block

Outputs contact signals according to the logic related

to each module warning.

⑭ Power supply module

terminal block

Supplies power and provides POWER-OK contact

output.

VM-7 System Manual Chapter 2 Description of the System

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D-sub I/O connector type Instrument Rack (VM-762)

No. Name Function

① Monitor output

connector

Provides monitor outputs (buffer output or reshaped

rotary pulse output).

②

Monitor output

connector for phase

marker

Provides buffer output and pulse output of the phase

marker.

③

18-Channel Relay

Module output terminal

block

Provides contact signals according to the logic set by

18-Channel Relay Module.

④ Transducer input

connector

Inputs transducer signals which correspond to each

module.

⑤ Phase marker input

connector Inputs phase marker signals.

⑥ Contact input terminal

block

Performs the following according to contact inputs.

y Self-hold alarm reset

y Activation of sequence function

y Activation of 10 pole high pass filter

⑦ System-OK output

terminal block

Provides contact outputs according to OR of OK

alarm from each module.

⑧ Recorder output

connector

Outputs the voltage or current signal proportional to

each module monitor range.

VM-7 System Manual Chapter 2 Description of the System

12

No. Name Function

⑨

Analysis Module

communication

connector

Outputs data processed by the Analysis Module.

⑩ Network communication

connector 1

The measurement value and status of each monitor is

transmitted to the network via the Network

Communication Module installed on the Slot 1.

⑪ Network communication

connector 2

The measurement value and status of each monitor is

transmitted to the network via the Network

Communication Module installed on the Slot 2.

⑫ Local communication

connector

Communicates with the PC in which MCL View and

FIELD CONFIG are installed.

⑬ Contact output terminal

block

Outputs contact signals according to the logic related

to each module warning.

⑭ Power Supply Module

terminal block

Supplies power and provides POWER-OK contact

output.

VM-7 System Manual Chapter 2 Description of the System

13

The Vibration/Displacement Monitor Module is a monitor that monitors the vibration level and

position of the shaft of rotating machineries, and thermal expansion difference between the rotor

and casing.

This module provides functions for measuring various type vibration and displacement of rotating

machineries through software and hardware settings, and is compatible with up to four channel

inputs.

Also, this module provide the recorder output corresponding to input signals and contact output, to

outside equipment via the rear panel of the instrument rack.

No. Name Function

① 1ch OK indicator When 1ch is normal: Lights (in green).

When 1ch OK alarm is activated: Flashes.

② 2ch OK indicator When 2ch is normal: Lights (in green).

When 2ch OK alarm is activated: Flashes.

③ 3ch OK indicator When 3ch is normal: Lights (in green).

When 3ch OK alarm is activated: Flashes.

④ 4ch OK indicator When 4ch is normal: Lights (in green).

When 4ch OK alarm is activated: Flashes.

⑤ 1ch monitor output

connector Outputs 1ch input signal via the buffer amplifier.

⑥ 2ch monitor output

connector Outputs 2ch input signal via the buffer amplifier.

⑦ 3ch Monitor Output

Connector Outputs 3ch input signal via the buffer amplifier.

⑧ 4ch Monitor Output

Connector Outputs 4ch input signal via the buffer amplifier.

⑨ Module fastener This is used to fix the vibration/displacement monitor

module to the instrument rack.

⑩ Main board A board on which electronic parts are mounted

⑪ DIN connector A connector used for connecting to the motherboard

VM-7 System Manual Chapter 2 Description of the System

14

The Vibration Monitor Module is a dedicated monitor that monitors the relative/absolute vibration

level of the rotary machine shafts, or relative vibration and seismic vibration simultaneously.

This module is compatible with up to 2 input systems (relative vibration: 2 channels, seismic

vibration: 2 channels).

Also, this module provide the recorder output corresponding to input signals and contact output, to

outside equipment via the rear panel of the instrument rack.

No. Name Function

① 1ch OK indicator When 1ch is normal: Lights (in green).

When 1ch warning is activated: Flashes.

② 2ch OK indicator When 2ch is normal: Lights (in green).

When 2ch warning is activated: Flashes.

③ 3ch OK indicator When 3ch is normal: Lights (in green).

When 3ch warning is activated: Flashes.

④ 4ch OK indicator When 4ch is normal: Lights (in green).

When 4ch warning is activated: Flashes.

⑤ 1ch monitor output

connector Outputs 1ch input signal via the buffer amplifier.

VM-7 System Manual Chapter 2 Description of the System

15

No. Name Function

⑥ 2ch monitor output

connector

Outputs 2ch input signal.

There are the following three methods to output

signals, and the signal to be output is set through

FIELD CONFIG.

y Outputs input signals through the buffer amplifier

y Outputs after the input signal (speed vibration) is

integrated and converted into the displacement

vibration.

y Outputs after the signal is calculated using 1ch

signal and converted into the absolute vibration

(displacement).

⑦ 3ch monitor output

connector Outputs 3ch input signal via the buffer amplifier.

⑧ 4ch monitor output

connector

Outputs 4ch input signal.

There are the following three methods to output

signals, and the signal to be output is set through

FIELD CONFIG.

y Outputs input signals through the buffer amplifier

y Outputs after the input signal (speed vibration) is

integrated and converted into the displacement

vibration.

y Outputs after the signal is calculated using 3ch

signal and converted into the absolute vibration

(displacement).

⑨ Module fastener This is used to fix the Absolute Vibration Monitor

Module to the instrument rack.

⑩ Main board A board on which electronic parts are mounted

⑪ DIN connector A connector used for connecting to the motherboard

VM-7 System Manual Chapter 2 Description of the System

16

Tachometer & Eccentricity Monitor Module is a monitor that has a function to monitor rotation

speed/acceleration of the shaft and to monitor shaft eccentricity while the rotation machine is

started.

This module provides up to two channels for rotation signals, and one channel for eccentricity

signal.

Also, this module provide the recorder output corresponding to input signals and contact output, to

outside equipment via the rear panel of the instrument rack.

No. Name Function

① 1ch OK indicator When 1ch is normal: Lights (in green).

When 1ch warning is activated: Flashes.

② 2ch OK indicator When 2ch is normal: Lights (in green).

When 2ch warning is activated: Flashes.

③ 3ch OK indicator When 3ch is normal: Lights (in green).

When 3ch warning is activated: Flashes.

④ 1ch trigger indicator Normal: Lights (in yellow)

When 1ch trigger signal is detected: Does not light.

⑤ 2ch trigger indicator Normal: Lights (in yellow)

When 2ch trigger signal is detected: Does not light.

⑥ 1ch monitor output

connector Outputs 1ch input signal via the buffer amplifier.

⑦ 2ch monitor output

connector Outputs 2ch input signal via the buffer amplifier.

⑧ 3ch monitor output

connector Outputs 3ch input signal via the buffer amplifier.

⑨ 1ch/2ch pulse output

connector

Shapes 1ch and 2ch input signal into rectangular

wave to output.

⑩ Module fastener This is used to fix the Tachometer & Eccentricity

Monitor Module to the instrument rack.

VM-7 System Manual Chapter 2 Description of the System

17

⑪ Main board A board on which electronic parts are mounted

⑫ DIN connector A connector used for connecting to the motherboard

VM-7 System Manual Chapter 2 Description of the System

18

The Temperature Monitor Module is a monitor that monitors the temperatures of rotating

machineries. A single module provides up to six channels for input, and can monitor the

temperature of six different locations on the machine. In addition, as an input transducer, the

module can also accommodate thermocouple, three-wire and four-wire resistance thermometer

sensors.

Also, this module provide the recorder output corresponding to input signals and contact output, to

outside equipment via the rear panel of the instrument rack.

No. Name Function

① 1ch OK indicator When 1ch is normal: Lights (in green).

When 1ch warning is activated: Flashes.

② 2ch OK indicator When 2ch is normal: Lights (in green).

When 2ch warning is activated: Flashes.

③ 3ch OK indicator When 3ch is normal: Lights (in green).

When 3ch warning is activated: Flashes.

④ 4ch OK indicator When 4ch is normal: Lights (in green).

When 4ch warning is activated: Flashes.

⑤ 5ch OK indicator When 5ch is normal: Lights (in green).

When 5ch warning is activated: Flashes.

⑥ 6ch OK indicator When 6ch is normal: Lights (in green).

When 6ch warning is activated: Flashes.

⑦ Module fastener This is used to fix the Temperature Monitor Module

to the instrument rack.

⑧ Main board A board on which electronic parts are mounted

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Shinkawa VM-7 Series System Manual

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