CAT DBT LA 2000 SINGLE MOTOR VEHICLE SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING MANUAL – PDF DOWNLOAD

Description

CAT DBT LA 2000 SINGLE MOTOR VEHICLE SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING MANUAL – PDF DOWNLOAD

FILE DETAILS:

CAT DBT LA 2000 SINGLE MOTOR VEHICLE SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING MANUAL – PDF DOWNLOAD

Language : English
Pages : 146
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

CAT DBT LA 2000 SINGLE MOTOR VEHICLE SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING MANUAL – PDF DOWNLOAD

• This manual is intended to provide GENERAL operating and service procedures for the DBT LA 2000 single motor vehicle solid-state controller. The illustrations, descriptions and procedures contained in this publication apply only to DBT LA 2000 single motor vehicle solid-state controllers. DBT America Inc. reserves the right to revise models and designs without prior notice.
• This DBT LA 2000 single motor vehicle solid-state controller was manufactured under the guidelines, procedures and requirements of the U. S. Federal Coal Mine Health and Safety Act, Code of Federal Regulations, Title 30, Chapter 1, Subpart 0, Part 75 for underground coal mines, and other applicable non-U. S. regulatory agency standards.
• At the completion of the manufacturing process, the DBT LA 2000 single motor vehicle solid-state controller was issued the appropriate approval numbers and nameplates indicating it met the technical requirements of these regulatory agencies. Any change to the design or structure of the controller, without the consent of DBT America Inc., and these regulatory agencies, or any repair or replacement of parts contrary to DBT America’s instructions, may invalidate these approvals and render the controller unsafe to operate.
• Strict compliance with all Federal and State Mining laws, regulations and practices regarding the safe operation and maintenance of underground mining equipment and strict adherence to the instructions in this manual is necessary for the personal safety of those working on or around this controller.
• While this manual attempts to anticipate the most important operations and maintenance needs for this controller, unforeseen circumstances may arise that have not been addressed in this manual. If any concerns or questions arise, please contact your DBT America Service Representative immediately.
• This work contains information protected under trade secret and other intellectual property laws, and is protected under the U. S. Copyright Act of 1976, as amended. This work is provided under license and the license is nontransferable. Distribution and access is limited only to authorized personnel. Disclosure, reproduction, distribution or unauthorized use may be a violation of federal and state laws and may subject the unauthorized user to criminal liability

TABLE OF CONTENTS:

CAT DBT LA 2000 SINGLE MOTOR VEHICLE SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING MANUAL – PDF DOWNLOAD

TABLE OF CONTENTS....................................... 3
PREFACE................................................. 5
SYMBOLS AND SPECIAL NOTATIONS........................... 7
MAJOR HAZARDS........................................... 9
SAFETY PRECAUTIONS AND GUIDELINES.......................11
OVERVIEW................................................11
MAINTENANCE.............................................11
INTRODUCTION............................................12
LA 2000: INNOVATIVE SPEED CONTROL BY DBT AMERICA INC....12
GENERAL SPECIFICATIONS..................................17
DESCRIPTION OF FEATURES.................................19
LA 2000 SINGLE MOTOR CONTROLLER CONSIST OF..............19
FAULT MESSAGE CHART.....................................21
TOP LEVEL DISPLAY DIAGNOSTIC INFORMATION................23
TRACTION PERSONALITIES (CONTROLLER ADJUSTMENTS).........24
STATUS DISPLAY PROCEDURE................................27
ERROR CODE LEGEND (STATUS DISPLAY)......................29
TEST/BDI DISPLAY PROCEDURE..............................30
TRACTION BDI DISPLAY....................................30
TROUBLESHOOTING.........................................31
LOGIC CARD MEASUREMENTS.................................32
IGBT AND DIODE MEASUREMENTS.............................34
IGBT MEASUREMENTS.......................................34
INDIVIDUAL IGBT MEASUREMENTS............................35
DIODE MEASUREMENTS......................................36
DIODE MEASUREMENTS......................................37
PANEL MEASUREMENTS......................................38
DRIVER MEASUREMENTS.....................................39
PREFACE.................................................61
SYMBOLS AND SPECIAL NOTATIONS...........................63
MAJOR HAZARDS...........................................65
SAFETY PRECAUTIONS AND GUIDELINES.......................67
OVERVIEW................................................67
PRE-START INSPECTION....................................67
STARTING................................................67
OPERATING...............................................67
STOPPING................................................68
MAINTENANCE ............................................68
INTRODUCTION............................................69
CONTROLS AND INDICATOR..................................71
SERVICE BRAKE PEDAL.....................................71
FIRE SUPPRESSION ACTUATORS..............................72
SPEED-SWITCH (ACCELERATOR) FOOT PEDAL...................72
LIGHT SWITCH LEVER......................................72
MASTER SWITCH LEVER.....................................72
AUTOMATIC PARK BRAKE RELEASE SWITCH.....................73
CIRCUIT BREAKER RESET LEVER.............................74
TAPE SWITCH (PANIC STRIP)...............................75
EMERGENCY DISCONNECT LEVER..............................75
WARNING GONG............................................75
FIGURE 9 – WARNING GONG.................................76
LA 2000 DASHBOARD DISPLAY (OPTIONAL)....................76
GAUGE PANEL (OPTIONAL)..................................76
DIF-LOK (OPTIONAL)......................................77
"STEERING" CONTROL LEVER................................78
"LEFT-HAND STEERING" CONTROL LEVER (OPTIONAL) ..........78
"BUCKET" CONTROL LEVER..................................79
"EJECTOR" CONTROL LEVER.................................80
"WINCH" CONTROL LEVER (OPTIONAL)........................80
"2-SPEED WINCH" CONTROL.................................80
“BATTERY CHANGER” CONTROL LEVER.........................80
HYDRAULIC PTO ACTUATOR..................................80
BRAKE RELEASE HAND PUMP.................................80

Contact us: [email protected]

S.S