5
ML-5120A
Chapter 3 Laser Processing by Laser Controller (PANEL CONTROL) ..125
1. Operation Flow ....................................................125
2. Laser Controller Functions ...........................................126
3. Operating Procedure ...............................................127
Chapter 4 Laser Processing by External Input/ Output Signals (EXTERNAL CONTROL) 133
1. Operation Flow ....................................................133
2. Preparations for Operations ..........................................134
3. Connector Functions ...............................................135
Pin Arrangement and Functions ..................................135
Example Connections of External Input/Output Signals ................146
4. Programming .....................................................149
Chapter 5 Laser Processing by External Communication Control (RS-485 CONTROL) . 153
1. Operation Flow ....................................................153
2. Preparations for Operations ..........................................154
3. Initial Settings .....................................................155
Setting Communication Schedules and Equipment No. ................155
4. Commands .......................................................157
Setting Data .................................................159
Reading Data ................................................160
Setting the Control Method, SCHEDULE No., Safety Shutter, etc. .......169
Setting the System Date and Time ................................170
Reading the Control Method, SCHEDULE No., Safety Shutter, etc. ......171
Reading the System Date and Time ...............................172
Starting a Laser Light Output ....................................172
Stopping a Laser Light Output ...................................173
Stopping an Error Signal Output ..................................173
Resetting the Total Number of Outputs .............................173
Resetting the Appropriate Number of Outputs .......................174
Reading Error No. at Occurrence of Trouble ........................174
Reading the Error History .......................................175
Reading the Software Version ...................................175
Reading the Equipment Name ...................................176
Maintenance Part 177
Chapter 1 How to Perform Maintenance ..........................179
NOTE .............................................................179
1. Maintenance Parts and Standard Intervals of Inspection/Replacement .........179
2. Maintenance of the Power Supply Section ...............................182
Cleaning the Air Filter ..........................................182
3. Maintenance of the Cooler Unit (Option) ................................183
Cleaning and Replacing the Filter .................................183
Replacing the FAN Motor .......................................183
Draining the Water ............................................184
Chapter 2 Inspection and Measure To Be Taken at Occurrence of an Error . 185
1. Error Display and How to Take a Measure ...............................185
2. Troubles not Displaying Fault Code ....................................189