YASKAWA MP2100 Series - Absolute Position Detection

10-1
10
10
Absolute Position Detection
This chapter explains an absolute position detection system that uses an abso-
lute encoder. Be sure to read this chapter carefully when using a Servomotor
equipped with an absolute encoder.
10.1 Structure of the Absolute Position Detection Function - - - - 10-2
10.1.1 Outline of the Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-2
10.1.2 Basic Terminology - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-2
10.2 Startup the Absolute Position Detection Function - - - - - - - 10-3
10.2.1 System Startup Procedure - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-3
10.2.2 Setting Related Parameters - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-4
10.2.3 Initializing the Absolute Encoder - - - - - - - - - - - - - - - - - - - - - - - - - 10-7
10.3 Using an Absolute Encoder - - - - - - - - - - - - - - - - - - - - - 10-12
10.3.1 Finite Length Axis - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-12
10.3.2 Infinite Length Axis - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-15