User manual
  CTA USER MANUAL 
2007-05-09  - 2 - © DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 
FORWORD 
This user manual provides handy instructions for the operation of Delta CTA series. The detailed 
operational instructions help the user to easily locate the functions they would like to acquire. In addition, 
this user manual also helps sales and engineering staff to understand more about the advantages of Delta 
CTA series and assist the users to operate CTA as well as getting familiar with its functions. The date of the 
latest update is shown in the bottom left of the page. 
CHAPTER ONE: BASIC INSTRUCTIONS 
1.1 Features   4 
1.2 Ordering Information 
4 
1.3 Specifications 
4 
1.4 Display, Indicators & Keys 
 5 
1.5 Dimensions  
 5 
1.6 Terminals Definition 
5 
1.7 Default Settings 
 7 
1.8 Easy DIP Switch Setup 
 7 
CHAPTER TWO: FUNCTIONS 
2.1 Timer  9 
2.2 Counter  
 14 
2.3 Tachometer  
 19 
2.4 Timer + Counter (Mixed Mode) 
 22 
CHAPTER THREE: APPLICATIONS 
3.1 On Cut-To-Length Machine  23 










