MAN ME-C/B EDS Quick Ref

MAN Diesel

CoCoS-EDSEngine Diagnosis System

Quick Reference

MAN Diesel A/STeglholmsgade 41

DK-2450 Copenhagen SV

Denmark

Telephone: +45 33 85 11 00

Telefax: +45 33 85 10 30

[email protected]

Copyright© MAN Diesel A/S. Reg. No. 39 66 13 14

Reproduction permitted provided source is given

Subject to modification in the interest of technical progress

3520-0005-00ppr Feb 2007

MAN Diesel - a member of the MAN Group � (of 20)2 (of 20)

MAN DieselCoCoS-EDS Quick Reference

Contents

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CoCoS-EDS Quick ReferenceEngine Diagnosis System

What & How: Change to Chief or Crew Mode ..1Make Performance Measurement ..2

Input / View Performance Data ..�Perform Manual Diagnostics Evaluation ..4

View Diagnostic Details / History ..5Store Line Recorder Data Dump ..6

Make Measurement from Line Recorder Zoom ..7Calculate Fuel Oil Consumption ..8

View Load Diagram ..9Monitor Parameters Over Time ..10

Copy Measurements to Excel ..11Zoom with Mouse ..12

View / Set Display Attribute ..1�Print Pages to PDF..14

SpecialMaintenance:

Input / Adjust Operating Hours ..15Assign LCV, Density & Static Values ..16

View System Log-Errors & Warnings ..17Set Up New Display Group ..18

Modify Existing Display Group ..19Export / Import Measurements ..20

Crew: Training ..21

System Overviews

System Overview: EDS & PMI ..22Mode Indicators: On-line & Off-line ..2�

Function & Keyboard Shortcuts ..24

CoCoS-EDS Quick Reference

MAN Diesel

What &

How

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Change to Chief or Crew Mode 1

• Change to Chief mode, by selecting: System > Enter Password... in main menuand typing Chief (not chief nor CHIEF)

• Change back to standard user, i.e. Crew mode, by selecting: System > Passwords > Back in main menu.

Make Performance Measurement 2

A. Open PMI Analyzer if not already running and make performance measurement based on one of the following:

Recent PMI measurement – In Crew mode select:

Measurements > Read Pressure Curves

•

and click OK.EDS automatically merges PMI data with Trend data with same the time stamps.

Old PMI measurement – Note time stamp of old PMI measurement and select:

Monitoring > Line Recorder or click tool button. Next zoom in on the line recorder measurement consistent with date and time of old PMI measurement (i.e. drag mouse over it as in section 12) and click the green tool button2.

•

Now go to Chief mode and select:Measurements > Read Pressure Curves1

Click Read Old Curves, select PMI measurement and click OK.

Click OK and Add to Current.

Verify Time stamps match and click OK.

1 & 2 See Notes on next page


What &

How

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Without PMI measurement – select:Measurements > Manual Input > Filtered Values

•

EDS now returns to the off-line mode to show the measured values in the Standard Report.

i Note that the mode indicator has changed colour to red in upper right corner of EDS. See section 23.

B. Input off-line values from local gauges, such as Pump/VIT index, VIT air pressure, ship speed, etc., in the report by clicking in the appropriate fi eld and keying in the correct value from the keyboard.

i Manually input values are marked with the adjacent sign. If a manual value is deleted its fi eld will be reset to its original on-line value.

C. Store measurement by selecting:Measurements > Store Measurements...,

Go to Chief mode and key in or set correct date and/or operating hours for the meas-urement and click Save followed by Close.

Notes:1 EDS might prompt you to save an earlier mea-

surement. Often it can be ignored, i.e click No to continue.

2 If the PMI measurement lies outside the line recorder time span, a compatible trend mea-surement with similar time stamp can be chosen by click-ing on its grey indicator line in the Trend > Time Plot view. Thereafter, select the entry in the dialogue that is opened and click Load.


MAN Diesel

What &

How

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Input / View Performance Data 3

A. Open Performance Report sheets: Select Reports >

1 Performance_Sheets ....

If necessary:Use % Box in Toolbar to resize dis-play and/or click tool button when in Chief mode.

•

Click tabs shown to view other pages in report.

•

B. Switch to Off-line mode by double-click-ing the mode indicator in the upper right corner of EDS − see 'Mode Indicator Table', section 2�.

Off-line

EDS is now ready for manual input of measurement data.

C. Select relevant fi eld and input data: Use Tab (or Shift Tab) keys to step forward (or

back) and type in text from keyboard.

i Switching back to on-line mode will not de-lete nor save data. Store measurement to save it – see section 2 c.

Perform Manual Diagnostics Evaluation 4

A. Select: Measurements > Measurements ... and from the dialogue load the stored engine performance measurement to be diagnosed. See Note1 in section 2.

B. Select: Measurements > Diagnostics.

EDS now evaluates the performance according to the Instruction Book for the engine (Operation −


What &

How

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Chapter 7) and returns to the Diagnosis overview to give:

diagnosis headlines if any – to view details see section 5B, or

•

status line prompt if no irregularities are present.

•

View Diagnostic Details / History 5

A. View current on-line diagnosis (if any) – Select:

Diagnosis > Pending,

or double-click the on-line diagnosis status indicators at bottom right of screen – see table opposite.

B. Right-click diagnosis of interest and select one of the following in pop-up menu to:

acknowledge diagnosis, orview diagnosis values (see Note1, section 2), orview Instruction Book advice for restoring normal operation.

••

•

C. View past Diagnosis – Select: Diagnosis > Closedfor a bar view of diagnosis history.

Store Line Recorder Data Dump 6

A. Open the line recorder database: System > Line Recorder Database…

B. Click Add button to store new line recorder dump.


MAN Diesel

What &

How

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i Manual records are coloured green, auto-matic records are black.

C. Click the new record to select it.

D. Click in comment fi eld, key in a suitable description and click Update to store and OK to close.

Make Measurement from Line Recorder Zoom 7

A. Open line recorder database: System > Line Recorder Database...

B. Select desired record/dump and click Show.

C. Defi ne measurement period by zooming with mouse – see section 12.

D. Click green tool button.

i EDS returns to Off-line mode to show standard report giving average values for the zoomed pe-riod. The start/stop times (period) are also stored.

E. Remember to store measurement if needed – see section 2C.

Calculate Fuel Oil Consumption 8

A. Make Performance Measurement – see section 2.

B. Open Performance Report for above measurement and click Consumption link or relevant page tab. or

C. Input/verify fuel properties and fl ow meter/mass counters.

D. Click Performance Sheet link to go to Performance Report, page 1.

E. Remember to store measurement if needed – see section 2C.


What &

How

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View Load Diagram 9

A. Go to the Trend view: Trend > Time Plots or click tool button.

B. Do one or both of the following:Right-click in the view to open the Display Attributes dialogue and check at least one of the check boxes opposite, or

•

Mouse zoom to defi ne the period of interest – see section 12.

•

C. View Load Diagram: Monitoring > Load Diagram

i The dots shown in the Load Diagram are the points selected in the Trend view.

Monitor Parameters Over Time 10

A. Go to Trends view: Trend > Time Plots

B. Right-click in any operating value plot to open its Display Attributes dialogue and set up its display.

As an example select Value option opposite to see how the magnitude deviates from the nominal value over time or set Ambient Conditions as shown to see equivalent ISO values.

C. Click tool button to reset (i.e. un-zoom) display and view all trend entries.

Copy Measurements to Excel 11

A. Go to the Performance Table view: Monitoring > Performance Tables and select appropriate page tab.


MAN Diesel

What &

How

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B. Right-click with mouse in any fi eld to open Mea-surement ... dialogue.

C. Use the mouse to select one or more individual measurements:

Left-click to select single entryPress Shift and left-click start and end to select group of entries, orPress Ctrl plus left-click to select non adjacent entries.

••

•

D. Click Load button to display selected data in the performance table.

E. Press Ctrl + C to copy.

i EDS copies all values in performance table to clipboard in comma separated format (CSV).

F. Open an Excel sheet, press Ctrl + V or choose Edit > Paste to paste copied data directly into the sheet.

Zoom with Mouse 12

The Zoom function works with:

Line Recorder (Sideways & Up/Down)

Model Curves (Sideways & Up/Down)

Trends (Sideways & Up/Down)

Pressure Curves

Load Diagram (Sideways & Up/Down)

•

•

•

•

•

Bar Charts (Up/Down only)

Closed Diagnosis (Sideways only)

•

•


What &

How

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To zoom:

A. Click and hold down left mouse button while moving mouse:

sideways for zooming time period, or up or down for zooming magnitude.

••

B. Release mouse button to magnify (i.e. zoom in) on defi ned area.

Click tool button to zoom out and restore view to original size.

View / Set Display Attributes 13

In most views right-clicking the mouse within a curve opens a Display Attributes dialogue box.

Examples of some of the attributes that may be chosen are shown below, but may differ to suit the particular view:

Monitor particular cylinders, T/Cs or bearings, etc.

•

View time as running hours or calendar time.

•

Set display limits.•

Show Actual or ISO corrected ambient conditions.

•


MAN Diesel

What &

How

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Show Actual values or deviation from nominal.

•

i Trend data are often most relevant in devia-tion from nominal (Act/Nom. – Delta) value.

Print Pages to PDF 14

A. Select: System > Print ...

B. Select a PDF Printer / Writer in the 'Print' dialogue.

i The Cute PDF Writer is supplied as standard with EDS. It is freeware available from www.cutepdf.com.

C. Click Print and select or create a folder for the pdf fi le in the 'Save PDF File' dialogue.

Next type in a name for the fi le or accept the de-fault fi le name 'EDS_ Printing pdf'.

D. Click Save to copy the current measure-ment or report sheet that is displayed to the specifi ed folder ready to be archived or sent as e-mail.

Continued >

MAN DieselSpecial M

aintenance CoCoS-EDS Quick Reference

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Input / Adjust Engine Operating Hours 15A. Change to Chief mode and open Operating

Hours dialogue: Tools > Setup > Operating Hours...

B. Key in operating Hours plus minutes and click OK.

C. Verify that the counter at the bottom left of the screen shows the same operating hours.

Assign LCV, Density & Static Values 16

A. Change to Chief mode and open Static Values dialogue: Tools > Setup > Static Values....

B. Click '+' symbols to open main parameter lists at top of dialogue. Double-click individual parame-ters to select and add them to the static value list.

C. The appropriate static values may now be keyed-in in the static value list at the bottom of the dialogue. Press the Enter key at the end of each entry.

D. Click OK to save your data and exit.

E. Click the Standard Report tool button and verify that the correct static values have been input in the Standard Report.

i Static values are marked by a Padlock symbol.

View System Log – Errors & Warnings 17

A. Check for errors and warnings: Look for status line prompts at bottom

right-hand corner of screen, e.g.

MAN Diesel

Special Maintenance


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B. Open system log: Select Tools > System Log or double-

click status line error or warning prompt.

C. Copy and send details:Make screen capture of system/warning log by pressing Prt Scr key on keyboard and pasting via clip board into word processing or paint application.

•

Copy SYSTEM_ERROR.EDS fi le in EDS directory.

Send above information to MBD if trouble-shooting is necessary.

•

D. Acknowledge error and warnings: Right-click within error/warning

details fi eld and click pop-up but-ton to acknowledge and close.

Set Up New Display Group 18

A. Select the view requiring a new display group, e.g. Line Recorder, Standard Report, Trend, etc.

B. Change to Chief mode and open 'Display Groups' dialogue: Tools > Customise > Display Groups

C. In Operating values fi eld, double-click one or more parameters of interest in turn to highlight them and click the Select button.

A new group is created at the bottom of Display Groups fi eld.

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aintenance CoCoS-EDS Quick Reference

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D. Click the Ready button to close the dialogue and use the Page Up/Down keys or tabs to select the last page containing the new display group.

Modify Existing Display Group 19

A. To edit a Display Group: Select (click) any group other than the

one to be modifi ed.

B. Change to Chief mode and open Display Group dialogue: Tools > Customise > Display Groups...

C. Click the group to be modifi ed in the Dis-play group fi eld and click the Edit button.

D. To add new parameters: Double-click one or more items in turn in

the Operating value fi eld above the 'Dis-play group' and click the Add button.

The parameters are added to the appropri-ate group in the Display group fi eld.

E. To remove parameters: Click to select a parameter in the Display

group fi eld and click the Delete button.

Alternatively, to delete an entire group click OK to return to the group selec-tion view, click the group to be deleted and then click the Delete button.

F. Click the Ready button to close the dialogue and use the Page Up/Down keys or tabs to select the page con-taining the modifi ed display group.

i EDS cannot change the active display group in-dicated by a red page number. To change group you must select another page.

MAN Diesel

Special Maintenance


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Export / Import Measurements 20

A. Open Import/Export dialogue: Measurements > Import/Export Measurements ...

B. Open/Create archive:Open existing Archive fi le, or•

Create new one by clicking New button. Key in relevant fi le name for archive and click Save button.

•

i For easy location save the fi le in the root of the CoCoS EDS directory.

C. Export/Import measurements:Export single or all measurements from EDS (left-fi eld) to Archive (right-fi eld) by clicking buttons opposite

•

Import single or all measurements from archive to EDS to Archive by clicking ...

•

D. Click OK button to fi nish.

Continued >

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MAN DieselCrew

TrainingCoCoS-EDS Quick Reference

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Crew Training 21

1. Operating values shown in standard reportUser Access levels/password (Chief & Crew level)Check limits (alarm limits), Display limitsActual and nominal values (from model curves)EDS fi lteringOn-line and off-line modes of EDSTransfer on-line to off-line data (i.e. store measure-ments)

••••••

2. ViewsEngine Overview, Standard Report, Line RecorderCharacteristic Maps (Model Curves / Nominal Val-ues)Bar Charts, Load Diagram, Performance Curves and TablesDisplay groups, attributes, customising groups

••

•

•

�. Trend operationShort trend, Long trendDiagnostic trend & Manual trends (measurements)

••

4. MeasurementsLine recorder zoom, fi ltered and non fi ltered valuesUpdating measurements with local readings and PMI dataStoring and loading measurementsPrinting measurementsExporting to fi le, exporting to Excel

••

•••

5. Adjusting valuesFuel oil properties and static valuesEngine running hours

••

6. Line recorder measurement dumps

7. DiagnosisPending, closedTriggering and acknowledgementMeasurement forced diagnostic calculation

•••

8. Backup and restoration of data

MAN Diesel

System Overview

sCoCoS-EDS Quick Reference

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System Overview: CoCoS-EDS with PMI 22

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MAN DieselSystem

Overviews


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Mode Indicators: On-line & Off-line 23

Mode Indicator

On-line

Mode indicator− on right of EDS title bar −

double-click Non-Filtered > Filtered > Off-line

Storedon

Disk

File name/Directory

Non-Filtered

Filtered

Latest values: data acquisi-tioned, calculated and static

Filtered values acquisitioned, calculated and static accord-ing to EDS fi lter function

No

No

CM.eds

Off-line

Cycle memory measurement

Line recorder measurement

Off-line

Manual Measurement from non fi ltered, fi ltered or blank

Manual measurement from Line Recorder Zoom

Manual measurement with Zoom from Line Recorder dump, i.e. from "emergency stop"

No

No

No

Pressure measurement

Line recorder measurement

Measurement

Measurement updated from PMI database

Static Line Recorder Dump View so-called "Base line" or "Cycle memory" dump

Measurement from Measure-ment Trend database

No

Yes

Yes

PM.eds

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Diagnosis measurement

Short-Trend entry

Auto generated measurements with operating values from a Diagnosis

Auto generated measurements with Short-Trend operating values from Trend view

Yes

Yes

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Long-Trend entry

Reference curve point

Auto generated measurements with Long-Trend operating values from Trend view

Measurements for model curves generation loaded from Characteristic Map view

Yes

Yes

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MAN Diesel

Copyright © MAN Diesel A/S. Reg. No. 39 66 13 14

3520-0005-00ppr Feb 2007

Function & Keyboard Shortcuts 24

Ctrl Alt Shift

Esc Toggle Full Screen

F1 Acknowledge System Error

Emerg. Stop Analysis=

Line Recorder Data-base

System Log

F2 PendingDiagnosis

RunDiagnostics

AcknowledgeDiagnosis

ViewClosed

Diagnosis

F3 TrendCurves

LineRecorder Zoom

StoreMeasurement

MeasurementsDatabase

F4Print

Exit

EDS* Close

Engine*

F5 ArrangeWindowsVertical

ArrangeWindowsHorizontal

Cascade Windows

F6 View Grid

NextWindow

ArrangeIcons

OpenNew View

F7RestoreView

Filtered Values

Filtered

Off-line Values

Off-line

Non FilteredValues

Non-Filtered

F8 EngineOverview

BarCharts

StandardReport

LineRecorder

F9 ViewPressure Curves

RestorePrevious

Zoom

ReadPressureCurves

F10 PerformanceTables

ModelCurves

F11 InstallationReport

Performance Report

F12 User'sGuide

Setup Engine Operating Hours*

Channel Cal.* (1st data Acquisition

Protocol)

SetupStaticValues

* <Chief> mode only

Example: Press Ctrl + F2 to Run Diagnostics on Performance Measurement

Documents

MAN ME-C/B EDS Quick Ref