Chapter 3  Analog Input Module    
 AS04/08AD   
 
Table of Contents 
3.1  Overview ........................................................................................ 3-2 
3.1.1  Characteristics ............................................................................... 3-2 
3.2  Specifications and Functions .......................................................... 3-3 
3.2.1  Specifications ................................................................................ 3-3 
3.2.2  Profile ........................................................................................... 3-5 
3.2.3  Arrangement of Terminals ............................................................... 3-6 
3.2.4  AS04AD Control Register ................................................................ 3-6 
3.2.5  AS08AD Control Registers ............................................................. 3-11 
3.2.6  Functions .................................................................................... 3-17 
3.2.7  Wiring ........................................................................................ 3-20 
3.2.8  LED Indicators ............................................................................. 3-24 
3.3  HWCONFIG in ISPSoft .................................................................. 3-24 
3.3.1  Initial Setting .............................................................................. 3-24 
3.3.2  Checking the Version of a Module................................................... 3-27 
3.3.3  Online Mode ................................................................................ 3-28 
3.3.4  Importing/Exporting a Parameter File ............................................. 3-29 
3.3.5  Parameters ................................................................................. 3-30 
3.4  DIADesigner+ (Hardware Configuration) ..................................... 3-34 
3.4.1  Initial Setting .............................................................................. 3-34 
3.4.2  Checking the Version of a Module................................................... 3-37 
3.4.3  Online Mode ................................................................................ 3-38 
3.4.4  Parameters ................................................................................. 3-39 
3.5  Troubleshooting ........................................................................... 3-41 
3.5.1  Error Codes ................................................................................. 3-41 
3.5.2  Troubleshooting Procedure ............................................................ 3-42