Delta AS Series Operation Manual page 395

Chapter 12
Table of Contents
12.1 Troubleshooting .............................................................................. 12-3
12.1.1 Basic troubleshooting steps .......................................................... 12-3
12.1.2 Clear the Error States .................................................................. 12-3
12.1.3 Troubleshooting SOP ................................................................... 12-4
12.1.4 Viewing System Log and Error Step ............................................... 12-5
12.2 Troubleshooting for CPU Modules .................................................... 12-7
12.2.1 ERROR LED Indicators Are ON ...................................................... 12-7
12.2.2 ERROR LED Indicators Blinking Every 0.5 Seconds ........................... 12-7
12.2.3 ERROR LED Indicators Blinking Rapidly Every 0.2 Seconds ................ 12-9
12.2.4 ERROR LED Indicators Slow Blinking Every 3 Seconds and Lighting up for
1 Second ................................................................................... 12-9
12.2.5 BAT. LOW LED Indicators Are ON .................................................. 12-9
12.2.6 BAT. LOW LED Indicators Blinking Every 0.5 Seconds ....................... 12-9
12.2.7 The LED RUN and ERROR Indicators are Blinking Simultaneously Every
0.5 Seconds .............................................................................. 12-10
12.2.8 The RUN and LED Indicators are Blinking One After Another Every
0.5 Seconds. ............................................................................. 12-10
12.2.9 Other Errors (Without LED Indicators) ........................................... 12-10
12.3 Troubleshooting for I/O Modules .................................................. 12-18
12.3.1 Troubleshooting for Analog Modules (AD/DA/XA) and Temperature Modules
(RTD/TC) .................................................................................. 12-18
12.3.2 Troubleshooting for the Positioning Module AS02/04PU ................... 12-19
12.3.3 Troubleshooting for the High-Speed Counter Module AS02HC ........... 12-19
12.3.4 Troubleshooting for the Load Cell Module AS02LC ........................... 12-20
12.3.5 Troubleshooting for the Module AS04SIL IO-Link as a Communication
Module ..................................................................................... 12-21
12.3.6 Troubleshooting for the Module AS00SCM as a Communication Module12-23
12.3.7 Troubleshooting for the Module AS00SCM as a Remote Module ......... 12-24
12.3.8 Troubleshooting for AS01DNET Modules ........................................ 12-25
12.4 Error Codes and LED Indicators for CPU Modules .......................... 12-25
12.4.1 Error Codes and LED Indicators for CPU Modules ............................ 12-26
12.4.2 Error Codes and LED Indicators for Analog/Temperature Modules ..... 12-32
12.4.3 Error Codes and LED Indicators for Positioning Module AS02 / 04PU .. 12-32
12.4.4 Error Codes and LED Indicators for High Speed Counter Module
AS02HC .................................................................................... 12-33
12.4.5 Error Codes and LED Indicators for Load Cell Module AS02LC ........... 12-33
12.4.6 Error Codes and LED Indicators for Module AS04SIL IO-Link as
a Communication Module ............................................................ 12-34
12.4.7 Error Codes and LED Indicators for Module AS00SCM as a
Communication Module ............................................................... 12-34
12.4.8 Error Codes and LED Indicators for Module AS00SCM as a Remote
Troubleshooting
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