Me-b Mop Operating 발표자료_english Ver.5.1

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Your Reliable Partner!

ME--B INTRODUCTION ME

STX Heavy Industries Co.,Ltd

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Copyright © by H.D. Kim / STX Heavy industries Co.,Ltd. All rights reserved.

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Engine Type & Versions

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Comparison the Design Features

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ITEM

ECU

ACU

CCU

ME-B (6 Cyl.)

0

0

6

ME-C (6 Cyl.)

3

2

6


SCU(*)

EICU

MPC

0 or 1 7

1

7 or 8

0 or 1

2

13 or 14

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ME--B COMPONENT ME


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ME-B Components

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ME-B Components

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ME-B Components

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ME-B Hydraulic system

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ME-B Hydraulic Diagram

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ME-B HPS motor components

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ME-B Auto Filter

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ME-B Auto Filter

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ME-B Auto Filter

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ME-B Auto Filter

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ME-B HCU module

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ME-B Fuel System

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ME-B Engine Control System

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ME-B MPC-10 & MPC

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ME-B MPC-10 & MPC

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ME-B Cylinder Control Unit

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ME-B Engine Control Room

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ME-B Engine Interface Control Unit

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ME-B Engine Control System

Tacho System

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ME-B Tacho System

TSA--B TSA TSA--A TSA

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ME-B Tacho System

ENCODER--A ENCODER ENCODER--B ENCODER

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Angle Encoder

TSA--A TSA TSA--B TSA

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Angle Encoder

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MSA Pick Up Sensor

TRIG RING

▣ MSA PICK UP SENSOR : - Instead of MSA(sensing range 90° ~ 270 °) in ENCODER A is installed in Turning Wheel in order to detect Trig ring.

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MSA Pick Up Sensor

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ME-B Tacho setting

1. 2.

Turn to no.1 cyl. TDC(Cross check by crank shaft pin gauge) Dismantle angle encoder

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ME-B Tacho setting

1. 2. 3. 4.

Loose the clamp screw bolt at inner encoder(A), and connect with TSA-A. Turn the inner encoder in AHEAD direction until the LED on TSA-A just starts to light. Fasten the encoder to the shaft with the clamp screw. Encoder A adjusted.

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ME-B Tacho setting

1. 2. 3. 4. 5. 6.

Turn to no.1 cyl. 45º. Loose the clamp screw bolt at inner encoder(B), and connect with TSA-B. Turn the inner encoder in AHEAD direction until the LED on TSA-B just starts to light. Fasten the encoder to the shaft with the clamp screw. Encoder B adjusted. Function Test

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ME--B MOP OPERATING ME


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MOP Introduce ▣ MOP : Main Operating Panel Main Information Interface System between Operator and ME Engine ▣ MOP function : Engine Alarm & Status check, Engine Operation, Cylinder Load & Pressure control, Auxiliaries System control, Engine Maintenance ▶ MOP main components - Touch-Screen PC(2EA) - Keyboard(2EA) MOP A

MOP B

- Pointer Device(2EA) - All components are approved for Marine

KEYBOARD

POINTER DEVICE

application

- MOP A & B in E.C.R World Best


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MOP Software Scope of Supply ▣ MOP Software 1) Operating System : Embedded Version of Windows XP - preinstalled by a MOP supplier 2) Engine Control System : MOP Application Program - ME ECS software version check 3) Service Parameter : Up Load Parameter to MOP - using MPC Archive(Update Tool program)

- Operating System World Best

- Engine Control SystemSystem-

- Service Parameter -


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MOP Overview 5.1 MOP 화면의 이해 Alarm Status Bar

Main View

Tool Bar

Navigation Bar

Power Off Operator level

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MOP Overview

3

2 Operator level

BADOIT

Operator level

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- Not allowed to set any parameters Chief level - Privilege to set parameters

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MOP Overview

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1. Alarms Display 1.1 Alarm List 2

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Number of nonnonacknowledged alarms Number of active alarms Number of Manual Cut--out alarms Cut Number of invalidated channels

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The latest alarm

1. Description(Alarm Text) 1) Cancellable : prepre-warning 2) NonNon-cancellable : immediately 2. Status - Normal/Alarm/Low/High/ Not available/Auto cutcut-out/ Manual cutcut-out 3. ID Alarm

1) Unique alarm identity

Alarm

acknowledge Cut Out

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2) for Ref. & Reporting 4. Info 1) Alarm information

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1. Alarms Display 1.1 Alarm List

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1. Alarms Display 1.2 Event Log 1

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▶ Mco : Manual CutCut-Out or not ▶ Aco : Automatic CutCut-Out ▶ Ack : Acknowledged ▶ Save : 1 million Event Log

The latest alarm 1. ID: Unit_Tag - Unique event identity

2. Status - Normal or Alarm

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1. Alarms Display 1.2 Event Log

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1. Alarms Display 1.3 Manual Cut-Out List

▶ Manual CutCut-out 1) If sensor fails, it continuously give an alarm. But, Operator can’t replace a related item immediately. So, Operator can be forced to cutout alarm signal in order to make normal condition. 2) Choice alarm signal on Alarm List & Channel List(next page) 3) Reactive button put back into active alarm.

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1. Alarms Display 1.4 Channel List ▶ Channel List - The channel list screen contains status information of all alarm channels within the ECS, no matter the status of the individual alarm channel. As default, the alarm channels are listed in tagtag-name alphabetic order. From the channel list screen, it is possible to cut out (and re--activate) alarm channels. re

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2. Engine Display 2.1 Operation 1. Message • Blue = Normal state

1 Ahead/Astern(Yellow bar)

• Yellow = Warning state • Red = Alarm state • Gray/dimmed = Not in use

1) Top Field : INCREASED LIMITER 2) Middle : ESC SLOW DOWN REQ

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3) Bottom : SLOW DOWN COMMAND/ SHUT DOWN

Auto/ Manual

2. HPS status - display the operation mode - do not allow changing mode

Running/ Stopped

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2. Engine Display 2.1 Operation 3. Governor Mode 1) RPM Control - Normal mode - the most rigid speed control, leading

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to large fuel index variations

2) Torque Control - Normal mode - dampened speed control, without large index variations, but allowing larger speed variations

3) Index Control - test mode where the index is kept constant as long as the speed is within a preset range

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2. Engine Display 2.1 Operation 4. Fuel Index [%] - The top status field indicates the

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current effective or nearest limiter

- Light blue background :  No limiter activated  The nearest limiter is displayed. - Dark blue background :  Active limiter is displayed.

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2. Engine Display 2.2 Process Information ▶ Process Information - This screen gives the user an overview of both estimated and actual values related to Governor Mode and Speed setting. - The estimated values are based on algorithms and parameters determined during engine commissioning which continuously determines the fuel injection parameters.

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1. Main State 1) Start : - Pre defined index for starting 2) Chief : - Max. fuel set by C/E, for individual or all cylinders 3) Scav Scav.. Air pressure : - A certain Pscav Pscav.. allows a certain index 4) Torque : - A certain RPM allows a certain index 5) Hyd. Power Supply : - A certain hydraulic Pressure allows a certain index


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2. Engine Display 2.3 Process Adjustment(Auto Tuning) ▶ Process Adjustment - In Chief level, the operator can adjust the balance of the engine.

- The Operator can adjust the settings on all cylinders at one time or on each individual cylinder. Target value is shown only when ‘All’ is selected.

- If any deviation exceeds acceptable limits it will be highlighted by an arrow and color change.

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2. Engine Display 2.3 Process Adjustment(Auto Tuning) ▶ Auto Auto--tuning condition status bar - Index stable :  Engine is in steady state operation, indicated by stable governor index.

- Sufficient index :  Index is above minimum required level. (app. 25% load, can be plant dependent)

- Sensor values :  Valid sensor values are available from the PMI autoauto-tuning system and deviation between cylinders as well as towards the reference are not too large.

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2. Engine Display 2.3 Process Adjustment(Pmax)

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2. Engine Display 2.3 Process Adjustment(Pi)

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2. Engine Display 2.3 Process Adjustment(Adjust All)

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2. Engine Display 2.3 Process Adjustment(Continuous Pmax)

Adjustment increments

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2. Engine Display 2.3 Process Adjustment(Pi) ▶ Mean Pressure - The settings of the Mean Pressure Level and Balance are combined into a single

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screen view called Mean Pressure. The Offsets are shown in percent and can be set for an individual cylinder or all cylinders at once.

2 1. High Load Offset(%) 1) The operator can adjust the load limit on any cylinder, adjust the load balance

Fuel Index

as well as cut out one or more cylinder units, however only at Chief level.

100%

2) 50~100% Load section 3) Offset Range : ±10%

50%

2. Low Load Offset(%) 1) 0~50% Load section 50%

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100%

Load

2) Offset Range : ±5%


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2. Engine Display 2.3 Process Adjustment(Pmax) ▶ Max Pressure - In Chief level, the operator can adjust the maximum pressure offset. The Offsets are shown in Bar and can be set for an individual cylinder or all cylinders at once.

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2. Engine Display 2.3 Process Adjustment(Fuel Quality) ▶ Fuel Quality - On this screen a function for in – or decrease fuel oil index is available, e.g in case of poor fuel quality. The specific calorific value and fuel oil density must

Shop

be checked in the actual fuel oil specification delivered with the fuel samples at bunkering.

Yard

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2. Engine Display 2.4 Chief Limiters ▶ Chief Limiters - In Chief Index Limit[%] press down the cylinder bar graph involved. A tool bar at the bottom of the screen allows the operator to cutcut-out fuel injection on the chosen cylinder. When the cylinder is to be rere-enabled, the bar graph of the cylinder involved is pressed down and the fuel injection is

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raised to the previous value using the arrows on the tool bar followed by [apply] Enabled/fail 2. ReRe-enable Fuel injection : When HCU or CCU is malfunction, Reset

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3. Auxiliaries Display 3.1 Hydraulic System 1

1. HPS Mode 1) Auto mode : ECS control 2) Manual mode : Hyd. Press set point

2 2. Hyd. Pressure Decay Time 1) When Pump is stopped, drop time of Hyd. press. from 180bar to 50bar. 2) New is the latest bar. 3) If the graph moves to into the yellow or red area, the leak has to be located and stopped. Green : Normal / Yellow : Warning / Red : Danger

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3. Auxiliaries Display 3.2 Cylinder Lubrication

1. Flow 1) the ordered lube oil amount liters/hour

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2

2. Total

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1) the total ordered amount of lubricating oil used since last power up of the EICU involved 2) Cyl Cyl.. Oil amount of one stroke x Total number of stroke 3. Basic Feed Rate 1) The Basic Feed Rate is a calculated rate for the complete lubricator system in

Running In schedule

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g/kWh shown with two (2) decimals. Basic Feed Rate(g/kWh) = S% x FEED RATE FACTOR(g/kWhS FACTOR(g/kWhS%) %) 4. Feed rate Adjust Factor 1) Activating the display Feed Rate Adjust

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Factor enables adjustment of the feed rate for each cylinder separately. 5. Running In 1) Running In schedule 6. Lubricator Test Sequence 1) Manually check the lubricator

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4. Maintenance Display 4.1 System View I/O Test

* System View I/O Test - The icons shown on the controllers, show the status of each single controller, e.g. whether it is in mode:

By pressing a single controller on this screen(in this case EICU is pressed) the actual inputs/outputs on the selected controller are shown.

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4. Maintenance Display 4.1 System View I/O Test * System View I/O Test

1

- The screen shows Information, ID and Descriptions and process values of each single channel on the MPC.

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It is possible to see each single channel in both Normal and Test Mode. But to set an output channel manually, Test Mode has to be chosen.

1. MPC MODE - Normal Mode / Test Mode

2. Channel No. - Channel Information and Manual Test

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4. Maintenance Display 4.2 Invalidated Inputs * Invalidated Inputs - If an input channel is invalidated, it is listed on the screen “Invalidated Inputs”. ID number, signal ID and a short description to easily overview and recognize the channel(s) involved are shown on this screen.

The “Invalidated Inputs” screen is an overview helping the engineer look through and control which channels are invalidated.

Input Channels Invalidated can be validated from this screen (Chief Level).

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4. Maintenance Display 4.3 Network Status

* Network Status - This screen gives the engineer an overall view and exact status of the Control Network of the ECS From this screen, it is possible to see the status of the Network using the icons named below :

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4. Maintenance Display 4.4 Function Test 1

* Function Test - The main purpose of these three screens is to provide the engine personnel with a tool to test the function of tacho equipment and their related components. Also the function test screens are used when replaced components are to be calibrated, e.g. in case of replacement of a angle encoder or pick up sensor.

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4. Maintenance Display 4.4 Function Test

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4. Maintenance Display 4.4 Function Test

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5. Administration Display 5.1 Set Time

*Set Time* - At the Set Time screen, the operator is able to set the time/date for UTC (Chief Level required) or to set the time offset for Local Time in intervals down to 5 minutes. Universal Time Coordination

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Local Time


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5. Administration Display 5.2 Version

1. Background - This screen displays the version type of

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the ECS controlling the ME engine. It displays, in table format, all the controllers that comprise the system, including specific information relating to each controller.

2. Refresh - When the screen is first displayed, no information appears on the table. Press the “Refresh” button to retrieve the system information and parameter checksums of all controllers connected to the ECS

3. Export

2

3

- Pressing the Export button generates a hardcopy of the information displayed in the table that can be saved to a hard drive or USB memory stick.

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Me-b Mop Operating 발표자료_english Ver.5.1

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