Delta AS Series Programming Manual page 1363

A S S e r i e s P r o g r a m m i n g M a n u a l
7.3.5.2
ERROR LED Indicators (Network Status) Are ON
The following error codes identify possible errors when the AS-SIL module is installed on the right side of the CPU
module or RTU and acts as a communication module.
Error
Code
16#1802 No external power supply
7.3.5.3
ERROR LED Indicators (Network Status) Blinking Every 1 Seconds
The following error codes identify possible errors when the AS-SIL module is installed on the right side of the CPU
module or RTU and acts as a communication module.
Error
Code
16#1800 Error occurs in IO-Link Master
16#1801 Error occurs in IO-Link device
Error in the download of IO-Link device
16#1803
mapping tables
Failure to switch the process data
16#1804
parameter set
A connection error occurs in IO-Link via
16#1805
communication port 1
A connection error occurs in IO-Link via
16#1806
communication port 2
A connection error occurs in IO-Link via
16#1807
communication port 3
A connection error occurs in IO-Link via
16#1808
communication port 4
Device scanning error and the scanning is
16#1809
forced to stop
IO-Link Event Code Table
You can find the IO-Link event codes in the module data exchange area where the device sates of communication port
_7
1~4 are stored. Check the IO-Link device operation manual if the event occurred is from IO-Link devices.
IO-Link
Event
Warning Error
Codes
16#4000
16#4210
16#5101
16#5110
16#5111
16#6320
16#6321
16#7710
7 - 2 2
Description
Description
Type
Notifica-
tion
Device temperature over-
V
load
Device temperature over-
V
run
V Device fuse blown
Power supply voltage
V
over-run
Power supply voltage
V
under-run
V Parameter error
V Parameter missing
V Device short circuit
Check the external power supply
See the following IO-Link Event Code table for more
information.
See the following IO-Link Event Code table for more
information.
Redownload the configuration by the software.
Check if the configurations of the actual connected
device are the same as the ones in the software.
1. Cut the external power off for 3 seconds and then
put the power back on.
2. Redownload the configuration by the software.
1. Cut the external power off for 3 seconds and then
put the power back on.
2. Scan all device again
Event
Lower load
Clear source of heat
Change fuse
Check tolerance
Check tolerance
Check device
specificaitons
Check device
specifications
Check installation
Solution
Solution
Source
Solution
IO-Link
Master
IO-Link
Device
V
V
V
V
V
V
V
V