Table of Contents  ASDA-A2 
Revision February, 2017     xiii 
12.2.2  How to Install a Battery .................................................................................. 12-12 
12.2.3  How to Replace a Battery .............................................................................. 12-13 
12.3  System Initialization Procedure and Operation ..................................................... 12-15 
12.3.1  System Initialization Procedure ..................................................................... 12-15 
12.3.2 Pulse Counting .............................................................................................. 12-16 
12.3.3 PUU Counting................................................................................................ 12-17 
12.3.4  Use Digital Inputs/Outputs to Initialize an Absolute System .......................... 12-18 
12.3.5  Use Parameters to Initialize an Absolute System .......................................... 12-18 
12.3.6  Use Digital Inputs/Outputs to Read the Absolute Coordinate Data ............... 12-19 
12.3.7  Use Parameter to Read the Absolute Coordinate Data ................................. 12-23 
12.4  Related Parameters for Absolute System ............................................................. 12-24 
12.5  Digital Input (DI) Function Definition (for Absolute System) .................................. 12-30 
12.6  Digital Output (DO) Function Definition (for Absolute System) ............................. 12-31 
12.7  Alarms for Absolute System .................................................................................. 12-32 
12.7.1  Causes and Corrective Actions ..................................................................... 12-33 
12.8  Related Monitoring Variables ................................................................................ 12-35 
Appendix A  Accessories ..................................................................................................... A-1 
Appendix B  Maintenance and Inspection .......................................................................... B-1