AS Series Module Manual 
4- 14 
4.2.7  LED Indicators 
Number  Name  Description 
1  RUN LED Indicator 
Operating status of the module 
ON: the module is running. 
OFF: the module is not running. 
2  ERROR LED Indicator 
Error status of the module 
ON: a serious error exists in the module. 
OFF: the module is operating normally. 
Blink: a minor error exists in the module. 
3 
Digital to Analog   
Conversion Indicator 
Digital-to-analog conversion status 
Blinking: conversion is in process. 
OFF: conversion has stopped. 
 
4.3  HWCONFIG in ISPSoft 
4.3.1  Initial Setting 
(1)  Start ISPSoft and double-click HWCONFIG.