Absolute System - Delta ASDA-A3 Series User Manual

Absolute System

This chapter introduces the absolute servo system, including the wiring and installation
of the absolute encoder, the steps to set up the system, and the procedures for
initializing and operating the system for the first time.
10.1 Battery box (absolute type) and wiring ················································ 10-3
10.1.1 Specifications ······································································· 10-3
10.1.2 Battery box dimensions ·························································· 10-4
10.1.3 Connection cable for the absolute encoder ································· 10-5
10.1.4 Battery box cable ·································································· 10-7
10.2 Installation ···················································································· 10-8
10.2.1 Installing the battery box in the servo system ······························ 10-8
10.2.2 Installing and replacing a battery ············································· 10-10
10.3 System initialization and operating procedures ···································· 10-13
10.3.1 System initialization ······························································ 10-13
10.3.2 Pulse number ······································································ 10-14
10.3.3 PUU number ······································································· 10-15
10.3.4 Initializing the absolute coordinates with DI/DO ·························· 10-16
10.3.5 Initializing the absolute coordinates with parameters ···················· 10-16
10.3.6 Reading the absolute position with DI/DO ·································· 10-17
10.3.7 Reading the absolute position with communication ······················ 10-20
10.4 List of absolute parameters, DI/DO, and alarms ··································· 10-21
Revision December, 2017
10-1