Owner's manual

Table of Contents
3. How to Start a Program
................................................................................................................. 55
3.1 Starting a Program by Auto-S
tart via Parameter Setting ................................................... 56
3.2 Starting via External Signal
Selection................................................................................ 57
4. Drive-Source Recovery Request and Operation-Pause Reset Request
...................................... 59
5. Controller Dat
a Structure............................................................................................................... 60
5.1 How to Save Dat
a .............................................................................................................. 61
5.2 Points to Note
.................................................................................................................... 63
Chapter 5 Maintenance
......................................................................................................................... 64
1. Inspection points ........................................................................................................................... 64
2. Spare consumable p
arts................................................................................................................ 64
3. Replacement Procedure for System-M
emory Backup Battery (Optional) .................................... 65
4. Replacement Procedure for Absolute-Dat
a Backup Battery (Optional) ........................................ 67
Part 2 Programs .................................................................................................... 69
Chapter 1 SEL Language Data ............................................................................................................. 69
1. Values and Symbols Used in SEL
Language................................................................................ 69
1.1 List of Values and Symbols Used
...................................................................................... 69
1.2 I/O Port
s............................................................................................................................. 70
1.3 Virtual I/O Port
s.................................................................................................................. 71
1.4 Flags
.................................................................................................................................. 73
1.5 Variables ............................................................................................................................ 74
1.6 Tags ................................................................................................................................... 77
1.7 Subroutines
........................................................................................................................ 78
1.8 Symbols ............................................................................................................................. 79
1.9 Character-String Literals
.................................................................................................... 79
1.10 Axis Spec
ification............................................................................................................... 80
2. Position Part
.................................................................................................................................. 82
3. Command Part
.............................................................................................................................. 83
3.1 SEL language S
tructure..................................................................................................... 83
3.2 Extension Condition
........................................................................................................... 84
Chapter 2 List of SEL
Language Command Codes .............................................................................. 85
1. By Func
tion ................................................................................................................................... 85
2. Alphabetical Order
......................................................................................................................... 90