IAI America ASEL User Manual
Page 8
Table of Contents
3. How to Start a Program................................................................................................................. 55
3.1
Starting a Program by Auto-Start 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 Data Structure............................................................................................................... 60
5.1
How to Save Data.............................................................................................................. 61
5.2
Points to Note .................................................................................................................... 63
Chapter 5
Maintenance......................................................................................................................... 64
1. Inspection points ........................................................................................................................... 64
2. Spare consumable parts................................................................................................................ 64
3. Replacement Procedure for System-Memory Backup Battery (Optional) .................................... 65
4. Replacement Procedure for Absolute-Data 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 Ports............................................................................................................................. 70
1.3
Virtual I/O Ports.................................................................................................................. 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 Specification............................................................................................................... 80
2. Position Part .................................................................................................................................. 82
3. Command Part .............................................................................................................................. 83
3.1
SEL language Structure..................................................................................................... 83
3.2
Extension Condition........................................................................................................... 84
Chapter 2
List of SEL Language Command Codes .............................................................................. 85
1. By Function ................................................................................................................................... 85
2. Alphabetical Order......................................................................................................................... 90