12.3.4.2 ERROR LED Indicators Blinking Every 0.2 Seconds
The following errors are specified as warnings to ensure that the CPU module can still run even when the warnings are
triggered by its modules. The following first 3 error codes are set as warnings by default in HWCONFIG; CPU must
STOP running immediately when the first 3 errors occur.
Error
Description Solution
16#1801 The external voltage is abnormal. Check the power supply.
16#1802 Hardware failure
If the problem persists, contact the local authorized
distributors.
16#1807 Diver board failure
Check if the terminal is affected by noises or is short-
circuited, i.e. EXC+ and EXC-. If the problem persists,
contact the local authorized distributors.
16#1808
The signal received by channel 1
exceeds the range of analog inputs or the
Check the signal received by channel 1 and the cable
connections.
16#1809
The signal received by channel 1
exceeds the weight limit.
Check the value input to channel 1 and the maximum
16#180A
The factory calibration in channel 1 is
Check the weight calibration in channel 1.
16#180B
The signal received by channel 2
exceeds the range of analog inputs or the
Check the signal received by channel 2 and the cable
connections.
16#180C
The signal received by channel 2
exceeds the weight limit.
Check the value input to channel 2 and the maximum
16#180D
The factory calibration in channel 2 is
Check the weight calibration in channel 1.
-
When power-on, the module is not
Check if the connection between module and CPU
module is working. If not, connect again.
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
Description Solution
16#1605 Hardware failure
1. Check that the module is securely installed.
2. Install a new AS04SIL or if the problem persists,
contact the local authorized distributors.
16#1606
24VDC power supply is not sufficient and
then recovered from low-voltage for less
than 10 ms.
Check whether the 24 V power supply to the module is
normal.
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Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com