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Manuals and User Guides for Amada ML-2551A. We have
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Amada ML-2551A manual available for free PDF download: Operation Manual
Amada ML-2551A Operation Manual (229 pages)
YAG LASER WELDER
Brand:
Amada
| Category:
Welding System
| Size: 12 MB
Table of Contents
Table of Contents
3
How to Use this Document
2
Table of Contents
3
For Use in Safety
7
Safety Precautions
7
Laser Safety Supervisor
10
Precautions for Handling
10
Routine Handling
10
For Transportation
11
For Disposal
15
Sticking Warning/Danger Labels
16
Introduction Part
19
Chapter 1 Overview of the YAG Laser Welder
21
YAG Laser
21
Mechanism of the YAG Laser
22
Functions of the ML-2550A/2551A
23
Product Composition
24
Packaging
24
Checking the Packaged Products
24
Options
27
Chapter 2 Name and Functions of each Section
29
Name and Function of each Section on the Front Side
29
Front Cover Section
29
Inside of the Front Side
30
Name and Function of each Section on the Top Side
32
Top Cover Section
32
Laser Controller (MLE-124A)
33
Laser Oscillator Section
34
Name and Function of each Section on the Lateral Side and Rear Side
36
Installation and Preparation Part
37
Chapter 1 Installation
39
Installation Place
39
Space Required for Installation
39
Environment Suitable for Installation and Precautions
40
Fixing the Laser Welder
42
Cooling Water
44
Required Quantity of Primary Cooling Water
45
Water Quality Standard for Primary Cooling Water
45
Chapter 2 Connections and Preparations of each Section
47
Connecting the Power Supply
47
Connecting the Hose for Primary Cooling Water
48
Preparing the Secondary Cooling Water
49
Connecting the Optical Fiber
50
Connecting the Laser Controller Circuit Cable
54
Connecting the External Communication Conversion Adapter (Option)
56
Operating Part
57
Chapter 1 Control Method, and Start and Stop
59
Control Method
59
Switching the Control Method
59
Start and Stop
60
How to Start the Laser
60
How to Stop the Laser
60
Chapter 2 Various Settings
61
Setting Welding Schedules
61
Welding Schedule Setting Screen
61
Setting Laser Light Output Schedules (SCHEDULE Screen)
78
Setting the Output Conditions for Seam Welding (SEAM Screen)
83
Setting the Output Status (STATUS Screen)
86
Setting the Output Status Check Screen (MONITOR Screen)
91
Protecting Set Values (PASSWORD Screen)
94
Switching the Accuracy of the Measured Laser Energy Value (J) (MEMORY SWITCH Screen)
98
Switching the Pulse Width Setting Range (MEMORY SWITCH Screen)
101
Setting the Laser Light Delivery
104
Laser Light Sharing
104
Operating Branch Shutters on the STATUS Screen
107
Controlling Branch Shutters Independently
108
Changing the Acceptance Time for Laser Start Signal/Schedule Signal (MEMORY SWITCH Screen)
111
Setting the Function of the Output Unit with Fiber Sensor (Option)
114
Chapter 3 Laser Welding by Laser Controller (PANEL CONTROL)
117
Operation Flow
117
Laser Controller Functions
118
Operating Procedure
119
Chapter 4 Laser Welding by External Input/ Output Signals (EXTERNAL CONTROL)
127
Operation Flow
127
Preparations for Operations
128
Connector Functions
129
Pin Arrangement and Functions
129
Example Connections of External Input Signals
137
Example Connection of External Output Signals
139
Programming
140
Chapter 5 Laser Welding by External Communication Control (RS-485 CONTROL)
145
Operation Flow
145
Preparations for Operations
146
Initial Settings
147
Setting Communication Schedules
147
Setting Equipment no
149
Commands
151
Setting Data
153
Reading Data
154
Schedule Settings for both FIX and FLEX
155
Schedule Settings for FIX
155
Settings for the Cooler (Set the Schedule No. [SH1/SH0] to 00.)
155
Schedule Settings for FLEX, TIME 01 to
156
Schedule Settings for FLEX, TIME 11 to
156
Schedule Settings for FLEX, POWER 01 to
157
Schedule Settings for FLEX, POWER 11 to
157
SEAM Setting Value SEAM ON/OFF
157
SEAM Setting Value POWER 01 to
158
SEAM Setting Value SHOT 01 to
158
SEAM Setting Value SHOT 11 to
158
Laser Power Monitor - Energy, Number of Waveform Data, Etc
159
Laser Power Monitor - Shot Count, Good Count, Average
159
Laser Power Monitor - Waveform Data 000 to
159
Laser Power Monitor - Waveform Data 105 to
159
SEAM Setting Value POWER 11 to
159
Schedule No. (SH1 = Tens Digit, SH0 = Units Digit)
161
Setting the Control Method, SCHEDULE No., Branch Shutter, Etc
161
Sh1/Sh0
161
Setting the Mirror of the Timesharing Unit
162
Reading the Control Method, SCHEDULE No., Branch Shutter, Etc
163
Reading the Timesharing Unit Status
164
Starting a Laser Light Output
164
Resetting the Total Number of Outputs
165
Stopping a Laser Light Output
165
Stopping an Error Signal Output
165
Reading Error No. at Occurrence of Trouble
166
Resetting the Appropriate Number of Outputs
166
Chapter 6 Printing Set Values and Measured Values
169
Printing Set Values
169
Printing Measured Values
171
Printing Set Values for Seam Welding
172
Maintenance Part
173
Chapter 1 How to Perform Maintenance
175
Note
175
Maintenance Parts and Standard Intervals of Inspection/Replacement
175
Maintenance of the Cooler Unit Section
178
Cleaning the Solenoid Valve Strainer
178
Draining Water from the Primary Cooling Water
179
Draining Water from the Secondary Cooling Water Tank
181
Changing the Ion-Exchange Resin and Replacing the Ion-Exchanger
182
Changing the Water Filter and Secondary Cooling Water
185
The Room Temperature at the Installation Place Goes down below 0ºC
186
Maintenance of Laser Oscillator Section
189
Replacing the Flashlamp
189
Making an Incident Beam Adjustment of the Optical Fiber
193
Cleaning the Optical Fiber
193
Cleaning the Optical Parts
194
Maintenance of the Power Supply Section
195
Replacing the Lithium Battery for Backup
195
Cleaning the Air Filter
196
Chapter 2 Inspection and Measure to be Taken at Occurrence of an Error
197
Error Display and How to Take a Measure
197
Operation for Closing Interlock
202
Troubles Not Displaying Fault Code
202
Appendixes
203
Specifications
205
Dimensional Outline Drawings
207
Available Output
208
Timing Chart
210
Explanation of Terminology
216
Output Schedule Data Entry Table
221
Index
227
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