YASKAWA MP2200

7-1
7
Absolute Position Detection
This chapter explains an absolute position detection system that uses an absolute
encoder. Be sure to read this chapter carefully when using a Servomotor equipped
with an absolute encoder.
7.1
Absolute Position Detection Function
...................................... 7-2
7.1.1
Outline of the Function
.......................................................................... 7-2
7.1.2
Basic Terminology
................................................................................. 7-2
7.2
Startup the Absolute Position Detection Function
................... 7-3
7.2.1
System Startup Procedure
..................................................................... 7-3
7.2.2
Setting Related Parameters
.................................................................. 7-4
7.2.3
Initializing the Absolute Encoder
........................................................... 7-8
7.3
Using an Absolute Encoder
................................................... 7-13
7.3.1
Finite Length Axis
................................................................................ 7-13
7.3.2
Infinite Length Axis
.............................................................................. 7-18
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