Delta AS06XA-A - Troubleshooting Procedure

AS Series Module Manual
8- 36
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Error
Code
Description
A
↔
D LED
indicator
ERROR LED
indicator
-
When power-on, the module is not detected by CPU module. OFF
Blinking once
or twice and
after 2
seconds, it
blinks
repeatedly
8.5.2 Troubleshooting Procedure
Description Procedure
The external voltage is abnormal. Ensure the power supply is functioning correctly.
Hardware failure Return the module to the factory for repair.
The driver board is abnormal. Return the module to the factory for repair.
The weight measured by CH1 exceeds the
maximum weight that can be measured, or the
voltage of SEN is incorrect.
Check the signal received by CH1 and its wiring.
The weight measured by CH1 exceeds the
maximum weight that can be measured.
Check the parameters of the related weight values for
CH1.
CH1 is adjusted incorrectly.
Check the adjusted weight value and the adjustment
steps for CH1.
The weight measured by CH2 exceeds the
maximum weight that can be measured, or the
voltage of SEN is incorrect.
Check the signal received by CH2 and its wiring.
The weight measured by CH2 exceeds the
maximum weight that can be measured.
Check the parameters of the related weight values for
CH2.
CH2 is adjusted incorrectly.
Check the adjusted weight value and the adjustment
steps for CH2.
When power-on, the module is not detected by
CPU module.
Check if the connection between module and CPU
module is working. If not, connect again.