Delta AS Series - Error Codes and LED Indicators for Module AS04 SIL IO-Link as a Communication Module

Error code Description
ERROR LED indicator
A

D ERROR
-
When power-on, the module is not detected by CPU
module.
OFF
Blinking once
or twice and
after 2
seconds, it
blinks repeatedly
*1: The following errors are specified as warnings to ensure the CPU module can still run even when the warnings are
triggered by its AIO modules. You can set up HWCONFIG to have the following first 3 error codes appear as errors when
they occur.
12.4.6 Error Codes and LED Indicators for Module AS04SIL IO-Link as
a Communication Module
Error Code Description
MS Status LED indicator
ON Blinking
16#1605
Hardware failure
V
16#1606
24VDC power supply is not sufficient and then recovered from
low-voltage for less than 10 ms.
V
Error Code Description
NS LED indicator
ON
Blinking
16#1800
Error occurs in IO-Link Master
V
16#1801
Error occurs in IO-Link device
V
16#1802
No external power supply
V
16#1803
Error in the download of IO-Link device mapping tables
V
16#1804
Failure to switch the process data
parameter set
V
16#1805
A connection error occurs in IO-Link via communication port 1
V
16#1806
A connection error occurs in IO-Link via communication port 2
V
16#1807
A connection error occurs in IO-Link via communication port 3
V
16#1808
A connection error occurs in IO-Link via communication port 4
V
16#1809
Device scanning error and the scanning is forced to stop
V
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Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com