Cat EMCP 3.1 3.2 3.3 Generator Set Control Application & Installation Manual – PDF DOWNLOAD

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Cat EMCP 3.1 3.2 3.3 Generator Set Control Application & Installation Manual – PDF DOWNLOAD

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Cat EMCP 3.1 3.2 3.3 Generator Set Control Application & Installation Manual – PDF DOWNLOAD

Foreword :

• This section of the Application and Installation Guide generally describes Gas Engine Emissions for Caterpillar® engines listed on the cover of this section. Additional engine systems, components and dynamics are addressed in other sections of this Application and Installation Guide.
• Engine-specific information and data is available from a variety of sources. Refer to the Introduction section of this guide for additional references. Systems and components described in this guide may not be available or applicable for every engine. Some emission levels and values in this guide are generalized and are provided only for the purpose of comparison.

TABLE OF CONTENTS:

Cat EMCP 3.1 3.2 3.3 Generator Set Control Application & Installation Manual – PDF DOWNLOAD

1 GENERAL INFORMATION 1
1 1 Companion Media Number 1
1 2 Introduction 1
1 3 Applications 2
1 4 References 2
2 SAFETY INFORMATION 3
2 1 Electrical Safety 3
2 2 Electrostatic Discharge Awareness 4
3 INSTALLATION 5
3 1 Power Requirements 5
3 2 Location Considerations 6
3 3 Electrical Connections 7
3 4 Transformer Connections 11
3 5 Wiring Requirements 13
Shielded Wiring 14
3 6 Security 15
3 7 Setpoint Programming 17
3 8 Digital Inputs 21
Programming the Digital Inputs 21
3 9 Analog Inputs 24
3 10 Relay Outputs 25
3 11 Digital Outputs 33
3 12 Optional Modules 37
Annunciator 37
Annunciator Specifications 38
Annunciator LED Color Scheme 38
Annunciator Configuration 38
Annunciator Global Acknowledge 40
Thermocouple, RTD, and Discrete I/O Modules 43
Thermocouple module – General Specifications 43
RTD module – General Specifications 43
Discrete I/O module – General Specifications 44
Discrete I/O module – Configuration 44
Optional Modules Power Supply Specifications 48
Packaging and Dimensions 48
Optional Modules SAE J1939 Profile 50
EMCP 3 Support of Optional Modules 54
3 13 Data Links 56
Primary J1939 Data Link 56
Accessory J1939 Data Link 59
SCADA Data Link 60
3 14 SCADA Parameter Information by Function 69
Data Link Security 69
Spare Analog Input 71
Discrete Inputs and Outputs 76
Generator AC Parameters 80
External Device Parameters 86
Generator Set State Control 94
Timers and Counters 99
Event System 101
Engine Monitoring 105
EMCP 3 Setpoints 106
Miscellaneous 108
4 INITIAL OPERATION AND USER ORIENTATION 110
4 1 Starting and Stopping the Generator 110
4 2 Handling Events 110
4 3 Menu Structure 112
5 APPENDICES 115
Appendix A SCADA Programming Examples 116
Reading Data Registers 116
SCADA Security Levels 117
Setpoint Interpretation and Calculation 119
Reading and Writing AVR Registers and Setpoints 120
Appendix B Blocks for Setpoint Configuration 123
Appendix C Setpoint Information for Setpoint Configuration 125
Appendix D Setpoint Value Lists 139
Appendix E BitMask Value Lists 146
Appendix F Quick Reference Chart of Modbus Registers 147
Appendix G Glossary of Terms 162
List of Figures
Figure 1: EMCP 3 Control System Panel 1
Figure 2: Generator Set Network Isolation 6
Figure 3: EMCP 3 2 Control Electrical Connections 8
Figure 4: EMCP 3 2 Control Electrical Connections 9
Figure 5: EMCP 3 3 Control Electrical Connections 10
Figure 6: Wye Configuration of External Potential Transformers (PT) on the 4-Wire Wye
Connected Generator 12
Figure 7: Open Delta Configuration of External Potential Transformers (PT) on the 3-
Wire Delta Connected Generator 12
Figure 8: Open Delta Configuration Of External Potential Transformers (PT) on the 4-
Wire Wye Connected Generator 12
Figure 9: Relationship between Digital Inputs and Event Input Functions 21
Figure 11: How Digital Selectors Configure Digital Outputs 33
Figure 12: Caterpillar Service Tool Annunciator Summary screen 39
Figure 13: Caterpillar Service Tool Annunciator Configuration screen 40
Figure 14: Caterpillar Service Tool l Annunciator LED Configuration Screen 41
Figure 15: Caterpillar Service Tool DIO summary screen 45
Figure 16: Caterpillar Service Tool DIO identification parameters 46
Figure 17: Caterpillar Service Tool DIO after ECU Instance change 46
Figure 18: Caterpillar Service Tool DIO digital input configuration 47
Figure 19: Caterpillar Service Tool DIO relay output configuration 48
Figure 20: Thermocouple, RTD, and Discrete I/O module Physical Layout 49
Figure 21: EMCP 3 1 and Annunciator Connection 54
Figure 22: Example Illustration of Accessory Data Link Modules and Wire Lengths 55
Figure 23: EMCP 3 1 CAN Wiring Diagram 57
Figure 24: EMCP 3 2 and EMCP 3 3 CAN Wiring Diagram (with no optional remote
modules) 58
Figure 25: EMCP 3 2 and EMCP 3 3 CAN Wiring Diagram (with optional remote
modules) 60
Figure 26: Possible wiring configuration to an RS-485 device 61
Figure 27: Possible wiring configuration to an RS-485 to RS-232 converter 62
Figure 28: Structure of Setpoint ID 106
Figure 29: Control Serial Number on EMCP 3 label 109

CAT EMCP 3.1 3.2 3.3 GENERATOR SET CONTROL APPLICATION & INSTALLATION MANUAL – PDF DOWNLOAD:

PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

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