MTU Engine Control System ECS-5 ECU-4 EMU-1 FCB SAM (optional) Technical Documentation Manual E53231

MTU Engine Control System ECS-5 ECU-4 EMU-1 FCB SAM (optional) Technical Documentation Manual E532319-02E PDF DOWNLOAD

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MTU Engine Control System ECS-5 ECU-4 EMU-1 FCB SAM (optional) Technical Documentation Manual E532319-02E PDF DOWNLOAD

Language : English
Pages : 178
Downloadable : Yes
File Type : PDF

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DESCRIPTION:

MTU Engine Control System ECS-5 ECU-4 EMU-1 FCB SAM (optional) Technical Documentation Manual E532319-02E PDF DOWNLOAD

General Information about Documentation

Documentation Structure

Note: Not all parts of the documentation are written for every product.Required KnowledgeTo understand each part of the documentation, we recommend reading the preceding parts, if applicable.IntroductionThe following brief information concerning Engine Control System ECS-5 is provided in this manual:

• Use, features, and devices of Engine Control System ECS-5
• Exemplary configuration of ECS-5:
  • with fault code display A531 or
  • with SAM
• Brief information about the devices of ECS-5 (structure, function, installation location, connection, electrical interfaces, and technical data)
• Brief information about optional service equipment (dialog software package, BDM, tools)
• Installation instructions (EMC concept, grounding concept, etc.)
• Overview of reference documentation

Refer to the descriptions of the individual devices for more detailed information.1.2 ApplicationThe “5th generation Engine Control System” ECS-5 regulates, controls, and monitors the diesel engine. It is especially designed for use in vehicles with diesel-electric or diesel-hydraulic power transmission.The versatile electrical interface of ECS-5 for controlling vehicles covers all the requirements for new and refitted equipment.ECS-5 is used in conjunction with the following MTU engines:

• BR 4000 C2

TABLE OF CONTENTS:

MTU Engine Control System ECS-5 ECU-4 EMU-1 FCB SAM (optional) Technical Documentation Manual E532319-02E PDF DOWNLOAD

Engine Control System ECS-5
BR4000C22
ECU-4, EMU-1, FCB or SAM (optional)
Application and Installation
Application: C&I

1 Use 1
11 Introduction 1
12 Application 1
2 Features2
3 Structure3
31 System structure3
311 Scope with FCB 2 (Version 1) 3
312 Scope with SAM (Version 2) 4
32 Functional description of the devices 5
321 Engine Control Unit ECU 46
3211 Structure 6
3212 Function 6
3213 Installation location 7
3214 Connection technology 8
3215 Technical data 9
322 Engine Monitoring Unit EMU 110
3221 Structure 10
3222 Function 10
3223 Installation location 12
3224 Connection technology 12
3225 Technical data 13
323 Fault code display FCB 2 (A531) 14
3231 Structure 14
3232 Rotary switches 15
3233 Function 16
3234 Installation location 19
3235 Connection technology 19
3236 Technical data 20
324 System Adaption Module SAM21
3241 Structure 21
3242 Installation location 22
3243 Connection technology 22
3244 Technical data 23
325 Interface module MAU 25
3251 Installation location 25
3252 Connection technology 25
326 Display instruments (optional) 26
3261 Engine speed display instrument 27
Structure and function
Page IV
Part 1
Table of contents
E MTU – 201101 – E 532 319 / 02 E
Table of contents (cont)
32611 Structure 27
32612 Function 27
32613 Installation location 27
32614 Connection technology 27
32615 Technical data 28
3262 Coolant temperature display instrument 29
32621 Structure 29
32622 Function 29
32623 Installation location 29
32624 Connection technology 29
32625 Technical data 30
3263 Lube oil temperature display instrument (option)30
32631 Structure 30
32632 Function 31
32633 Installation location 31
32634 Connection technology 31
32635 Technical data 31
3264 Lube oil pressure display instrument 32
32641 Structure 32
32642 Function 32
32643 Installation location 32
32644 Connection technology 32
32645 Technical data 33
33 Sensors and actuators 34
331 Engine Side Monted Sensors 34
332 ECU sensors35
333 ECU actuators 36
34 Cables37
341 MTU engine mounted harnesses 37
342 MTU system cables for the ECU 439
3421 Technical data 39
343 MTU system cables for the EMU 1 40
3431 Technical data 40
4 Functions 41
41 Control functions41
411 Engine start 42
4111 Normal engine start42
4112 Emergency engine start43
4113 Prelube procedure 43
412 Engine stop 44
Page V
Structure and function Part 1
Table of contents
E 532 319 / 02 E – 201101 – E MTU
Table of contents (cont)
413 Override 44
42 Monitoring functions44
421 Engine safety system 44
4211 General 44
4212 Use 45
4213 Safety shutdowns 46
4214 Integral Test System (ITS) 46
4215 Monitoring of the electronics in the Engine Control Unit ECU 47
4216 Sensor/actuator monitoring47
4217 Bus communication monitoring47
422 Combined alarm signalling47
423 Lamptest (binary output test) 47
43 Regulating functions48
431 Speed/injection regulation 48
432 Common Rail injection system49
433 Angle measuring/determining engine timing 50
434 Adjustable speed droop51
435 Power limitation (quantity limitation) 52
4351 Dynamic quantity limitation52
4352 Fixed quantity limitation52
4353 Fuel quantity control during engine starting 52
436 Cylinder cutout 52
437 Speed setting53
4371 Speed demand 53
4372 Speed setting limit 53
4373 Fixed speed 53
438 Engine mounted fan54
439 Braking (increase idle speed) 55
4310 Override (safety system override)55
4311 Engine speed (UA1)55
4312 Engine load signal (UA2 optional, default) 55
4313 Lube oil temperature (UA2 optional) 56
4314 Fan speed 0 — 100% (UA2 optional) 56
4315 Set injection quantity (UA2 optional) 56
4316 Lube oil pressure (UA3)56
4317 Coolant temperature (UA4)56
4318 Engine control 57
43181 Software ECU 457
43182 Software EMU 157
43183 Software fault code module A53158
43184 Software SAM 58
Structure and function
Page VI
Part 1
Table of contents
E MTU – 201101 – E 532 319 / 02 E
Table of contents (cont)
5 Interfaces 59
51 Serial interface/CAN bus 59
52 Binary inputs59
521 BE1 engine stop59
522 BE2 fan override59
523 BE3 braking (increase idle speed)59
524 BE4 speed setpoint switching 59
525 BE5 fixed speed 1 59
526 BE6 Test speed (/fixed speed 2) 59
527 BE7 alarm reset60
528 BE8 override60
529 BE9 engine start60
53 Speed setpoint adjustment60
531 AI 1 — Speed setpoint analog (4 mA 20 mA) 60
532 FE — Speed setpoint frequency (10 Hz 500 Hz) 60
54 Binary outputs 61
541 Priming Pump On (TAA1) — indicator 61
542 Red alarm (TAA2) 61
543 Yellow alarm (TAA3)61
544 n > 300 rpm (engine running) (TAA4)61
545 Starter on (TAA5) 61
545 Priming Pump On (TAA5) — command 61
547 Priming Pump On (TAM2) 61
55 Analog outputs 61
551 Engine (actual) speed UA161
552 Configurable voltage output UA2 61
553 Oil pressure (UA3) 61
554 Coolant temperature (UA4)62