Troubleshooting Procedure - Delta AH500 Manual

Error
Type
Code
The signal received by channel 5 exceeds the range
16#A805 Warning
of inputs which can be received by the hardware.
The signal received by channel 6 exceeds the range
16#A806 Warning
of inputs which can be received by the hardware.
The signal received by channel 7 exceeds the range
16#A807 Warning
of inputs which can be received by the hardware.

2.5.2 Troubleshooting Procedure

Description
Hardware failure
The external voltage is abnormal.
Internal error
The factory correction is abnormal.
The signal received by channel 0 exceeds
the range of inputs which can be received
by the hardware.
The signal received by channel 1 exceeds
the range of inputs which can be received
by the hardware.
The signal received by channel 2 exceeds
the range of inputs which can be received
by the hardware.
The signal received by channel 3 exceeds
the range of inputs which can be received
by the hardware.
The signal received by channel 4 exceeds
the range of inputs which can be received
by the hardware.
The signal received by channel 5 exceeds
the range of inputs which can be received
by the hardware.
The signal received by channel 6 exceeds
the range of inputs which can be received
by the hardware.
The signal received by channel 7 exceeds
the range of inputs which can be received
by the hardware.
Ch ap te r 2 Ana lo g In pu t M odule AH04 AD /AH0 8AD
Description
Return the module to the factory for repair.
Check whether the external 24 V power supply to
the module is normal.
Please contact the factory.
Check the signal received by channel 0.
Check the signal received by channel 1
Check the signal received by channel 2.
Check the signal received by channel 3.
Check the signal received by channel 4.
Check the signal received by channel 5.
Check the signal received by channel 6.
Check the signal received by channel 7.
ERROR
RUN LED
LED
indicator
indicator
ON OFF
ON OFF
ON OFF
Procedure
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