Troubleshooting For The Module As04Sil Io-Link As A Communication Module - Delta AS Series Operation Manual

Error
Code
The signal received by channel 2
16#180C
exceeds the weight limit.
The factory calibration in channel 2 is
16#180D
incorrect.
When power-on, the module is not
-
detected by CPU module.
12.3.5 Troubleshooting for the Module AS04SIL IO-Link as a
Communication Module
12.3.5.1
ERROR LED Indicators (Module Status) Blinking Every 0.2 Seconds
The following error codes identify possible errors when the AS04SIL module is installed on the right side of the CPU
module or RTU and acts as a communication module.
Error
Code
16#1605 Hardware failure
24VDC power supply is not sufficient and
16#1606 then recovered from low-voltage for less
than 10 ms.
12.3.5.2
ERROR LED Indicators (Network Status) Blinking Every 0.1 Seconds
The following error codes identify possible errors when the AS04SIL 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
16#1802
No external power supply
IO-Link Event Code Table
Type
IO-Link
Event
Warning Error
Codes
16#4000 V
16#4210 V
16#5101 V
16#5110 V
16#5111 V
Description
Description
Description
Event
Notifica-
tion
Device temperature over-
load
Device temperature over-
run
Device fuse blown
Power supply voltage
over-run
Power supply voltage
under-run
C h a p t e r 1 2 Tr o u b l e s h o o t i n g
Solution
Check the value input to channel 2 and the maximum
weight setting.
Check the weight calibration in channel 1.
Check if the connection between module and CPU
module is working. If not, connect again.
Solution
1. Check that the module is securely installed.
2. Install a new AS04SIL or contact the factory.
Check whether the 24 V power supply to the module is
normal.
Solution
See the following IO-Link Event Code table for more
information
See the following IO-Link Event Code table for more
information
Check the external power supply
Solution
Lower load
Clear source of heat
Change fuse
Check tolerance
Check tolerance
12_
Source
IO-Link IO-Link
Master Device
V
V
V
V
V
1 2 - 2 1