Yaskawa MP2200 Machine Controller - Manual (Page 385)

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