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7-1

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

YASKAWA MP2200 User Manual

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