Tadano AML-C Manual de usuario
資料番号 W301-0411E
01
Load Moment Indicator
AML-C
Model
Foreword
i W301-0411E
Foreword
This service manual (this document) is compiled to
provide information on the AML-C that is equipped on
the crane.
"Input/Output Signals of the AML System" in this
document offers the general description on the
electrical circuit of the crane. For the detailed electrical
circuit, refer to the service manual (Circuit diagrams
and Data) of each model.
For the actual works, perform appropriate repair and
service with referring to the separate operation and
maintenance manual, parts catalog, and service
manual of the applicable model.
When part replacement is needed, refer to the parts
catalog first to check the disassembly unit as well as
the parts sales unit.
1. Applicable Crane Model / Spec. No.
Crane model
GR-1000XL-2
Spec. No. GR-1000-2-00101
GR-1000-2-00103
GR-750XL-2
Spec. No. GR-750-2-00101
With the crane models not shown in the above table,
refer to this service manual when the document
number of this manual is noted in the service manual
for each model.
Figures and contents in this manual are subject to
change depending on improvements, etc.
Foreword
ii W301-0411E
2. Table of Contents
Foreword
1.Applicable Crane Model / Spec. No................... i
2.Table of Contents...............................................ii
3.Acronyms and Abbreviations............................iv
4.International Standard ...................................... v
5.Crane Performance .........................................vii
6.Reduction of Rated Capacity.......................... viii
Chapter A
(Component of AML System)
A-1 Components of the AML System ............... 1
A-2 Input/Output Signals
of the AML System ....................... 11
2.1 AML Control Unit (Pin Assignment)
CN1 – CN9
Chapter B
(User Mode)
B-1 Functions and How to use
the User Mode.............................. 26
B-2 Registration of Operating State and AML
Function Check ............................ 28
B-3 Alarm and Recovery Operation ............... 38
3.1 Type of Warning Codes and Buzzer .. 38
3.2 Warning Code and Crane Model
Comparison Table ........................ 39
3.3 Warning code and Remedy List......... 40
B-4 Other Functions ....................................... 43
4.1 Working Range Limit Function........... 43
4.2 TARE Function................................... 49
4.3 Mute Alarm Function.......................... 49
4.4 Fuel Consumption Indicator............... 50
4.5 User Adjustment Menu ...................... 51
B-5 Action against AML System Error ............ 58
B-6 Do Output Control.................................... 59
6.1 Cause for AML Automatic Stop
Output .......................................... 59
6.2 Do Output Abnormality Processing.... 64
6.3 Drum Indicator Control Function........ 65
6.4 Output of warning .............................. 66
B-7 AML Control............................................. 67
7.1 Backward Stability Stop Function ...... 67
7.2 Working Range Limit Stop Function .. 67
7.3 Output of Interference Prevention
Warning .................................. 70
7.4 Winch Drum Position Selection
Function ....................................... 71
B-8 Proportional Control Function.................. 75
B-9 AML Cancel Function .............................. 76
Chapter C
(Maintenance Mode)
Outline of Maintenance Mode......................... 80
C-1 Operation Keys and Menu....................... 81
C-2 Individual Main Menu Functions .............. 85
C-3 Integrated Information Display Screen ...117
C-4 Error Code ............................................. 122
4.1 Classification of Error Code ....................122
4.2 Error History............................................122
4.3 Error Notification .....................................123
4.4 Error Code Table.....................................124
4.5 CPU State Indicator LED ........................133
C-5 Required Adjustment after AML System
Part Replacement ...................... 134
C-6 Disassembly and Assembly................... 135
Foreword
iii W301-0411E
Chapter D
(Adjustment Mode)
Outline of Adjustment Mode.......................... 150
D-1 Operation Keys and Menu ..................... 151
D-2 Detector Adjustment .............................. 156
D-3 Valve Adjustment ................................... 166
3.1 Adjustment Sub Menu ............................ 166
3.2 Swing Output Adjustment
(Offset Method) ................................ 167
3.3 Swing Output Adjustment
(Characteristics Measurement Method) ....... 168
3.4 Elevating / Telescoping
Output Adjustment............................ 170
3.5 Function of Slow Stop............................. 171
D-4 Performance Setup................................ 172
D-5 Operation History Erase ........................ 174
D-6 Option Select ......................................... 175
D-7 AML Emergency / Override Switch
History Erase.............................. 178
D-8 Outrigger Emergency Setting
History Erase.............................. 179
Chapter E
(Information and Data)
E-1 AML Adjustment Value List .................... 180
E-2 Detector Check...................................... 184
E-3 AML Control Function List ..................... 190
E-4 AML Input/Output List ............................ 192
B
C
D
A
E
Foreword
iv W301-0411E
3. Acronyms and Abbreviations
The following list contains some of the acronyms and
abbreviations used in this manual.
AML: Load Moment Indicator
AML override: Refer to Chapter B-9
Actuator: A mechanical device which converts
supplied energy into mechanical work
(Ex. hydraulic motor, hydraulic cylinder)
Ai: Analog Input
A/D conversion: Analog/Digital conversion
Ao: Analog Output
Aux.: Auxiliary
ASME: American Society of Mechanical Engineers
CAN: Controller Area Network (SAE1939)
CHG: Charge
CPU: Central Processing Unit
C/W: Counter weight
D/A: Digital/ Analog conversion
DCU: Display Control Unit (Meter controller)
Di: Digital Input
Do: Digital Output
Eco mode: Environmental communication mode
ECU: Engine Control Unit
FET: Field-effect Transistor
F.B.: Feed back
Fig.: Figure
Flash memory:
A Semiconductor memory device which can
be electrically erased and rewritten.
FMI: Failure Mode Identifier
FLJ: Full auto Luffing Jib
F/J: Front Jack
F/R: Front Right
F/L: Front Left
ICF: Information Controller for Telematics
ID: Identification
ISO: International Organization for Standardization
J/S: Joystick
LCD: Liquid Crystal Display
LED: Light Emitting Diode
MDT: Multiplex Data Transmitter
MMT: Moment
OE: Output Enable signal
(Fail-safe is active when the signal is ON.)
O/R: Outrigger
PC: Personal Computer
Pi: Pulse input
Pin Assignment:
Assignment of signals to the pins of
connectors
PT: Power Tilt
PTO: Power Take-off
RAM: Random Access Memory
ROM: Read Only Memory
rpm: Revolution per minute
RY: Relay
R/J: Rear Jack
SAE: Society of Automotive Engineers
Si: Serial input
SOL: Solenoid
SPN: Suspect Parameter Number
(Data Classification Number)
STM: Signal Transmitter (D, E type)
SW: Switch
S/T: Single Top
Tr: Transistor
T/C: Torque Converter
T/M: Transmission
USB: Universal Serial Bus
VCU: Vehicle Control Unit (node)
WDT: Watched dog timer
3S: 3 Second
20ms: 20 millisecond (20/1000 second)
Rated capacity = Max. Hoist medium load
Hoist medium load = _Net load + Hook Assy
_Net load = Payload + Sling
Foreword
v W301-0411E
4. International Standard
ISO 4306-1
(Only description in English is shown here.)
Cranes – Vocabulary - Part 1: General
Fourth edition 2007.10.15
Foreword
vi W301-0411E
(Only description in English is shown here.)
Hoist medium mHM Hoist rope hanging down from jib head Hoist rope hanging down from crab
Fixed load-lifting attachment(s) mFA Hook assembly Hook assembly Bottom block Bottom block Bottom block
Non-fixed load-lifting
attachment(s) mNA Skip and chain Net Rope slings Electromagnet
and chain Grab
Gross load
Hoist medium load =
Netload+Hook
Net load =
Payload + Slings
Payload mPL Contents of
skip Contents of net Box and
contents Scrap iron Contents of
grab
mGL
mHL
mNL
Table 1
Foreword
vii W301-0411E
5. Crane Performance
Foreword
viii W301-0411E
6. Reduction of Rated Capacity
Boom Lift
The rated capacities for boom lift assume that the jib is stowed in the specified position and the main winch is
used. When the jib is attached to the boom end during boom lift, subtract the value in the table below from the
rated capacity.
Single Top Lift and Jib Lift
The rated capacities for single top lift or jib lift assume that the main winch is used. If you perform single top lift
or jib lift using the auxiliary winch, subtract the mass of the main hook block from the rated lifting capacity
values.
(ex. : GR-750XL-2)
△
1
343-979-01190
△
1
343-979-01200
i
Chapter A
Components of AML System
Contents
A-1 Components of the AML System.... 1
1.1 System configuration ................................. 1
1.1.1 Diagram of the Main System ...................... 1
1.1.2 AML-C Block diagram.............................. 2
1.2 Display Unit................................................ 3
1.2.1 Display panel.............................................. 4
1.2.2 LED Display................................................ 6
1.2.3 Control switches ......................................... 7
1.3 AML Main Unit ........................................... 8
1.3.1 Construction ............................................... 8
1.3.2 Panel outside view (CN1 – CN9)................ 9
1.3.3 Boards and Inner connectors ................... 10
A-2 Input/Output Signals of the
AML System ...........................11
2.1 AML Control Unit (Pin Assignment) ..........11
2.1.1 CN1 Connector (8-Pin) .............................11
2.1.2 CN2-1 Connector (20-Pin) ........................12
2.1.3 CN2-2 Connector (16-Pin) ........................14
2.1.4 CN3 Connector (12-Pin) ...........................16
2.1.5 CN4 Connector (6-Pin) .............................17
2.1.6 CN5 Connector (16-Pin) ...........................18
2.1.7 CN6 Connector (14-Pin) ...........................22
2.1.8 CN7 Connector (20-Pin) ...........................23
2.1.9 CN8 Connector (8-Pin) .............................24
2.1.10 CN9 (USB) Connector (4-Pin)................25
2.1.11 Explanation of the Signals (Di, Do) ........25
A
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