Delta AH500 series, Hardware Operation Manual, Page: 594 / 681

C h a p t e r 1 2 Tr o u b l e s h o o t i n g
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12.3 Troubleshooting for I/O Modules

The introduction of modules
Digital I/O modules, analog I/O modules, network modules, temperature measurement modules, and
motion control modules can be installed in an AH500 system. Please refer to AH500 Module Manual for
more information about the specifications for I/O modules. The error codes and the remedies for the errors
are listed below.
12.3.1 Troubleshooting for Analog I/O Modules and Temperature
Measurement Modules
Error
code
Description Remedy
16#A000
The signal received by channel 0
exceeds the range of inputs
which can be received by the
hardware. (The ERROR LED
indicator blinks.)
Check the module parameter in HWCONFIG.
Check whether the signal received by channel 0 exceeds
the range of inputs which can be received by the
hardware.
16#A001
The signal received by channel 1
exceeds the range of inputs
which can be received by the
hardware. (The ERROR LED
indicator blinks.)
Check the module parameter in HWCONFIG.
Check whether the signal received by channel 1 exceeds
the range of inputs which can be received by the
hardware.
16#A002
The signal received by channel 2
exceeds the range of inputs
which can be received by the
hardware. (The ERROR LED
indicator blinks.)
Check the module parameter in HWCONFIG.
Check whether the signal received by channel 2 exceeds
the range of inputs which can be received by the
hardware.
16#A003
The signal received by channel 3
exceeds the range of inputs
which can be received by the
hardware. (The ERROR LED
indicator blinks.)
Check the module parameter in HWCONFIG.
Check whether the signal received by channel 3 exceeds
the range of inputs which can be received by the
hardware.
16#A004
The signal received by channel 4
exceeds the range of inputs
which can be received by the
hardware. (The ERROR LED
indicator blinks.)
Check the module parameter in HWCONFIG.
Check whether the signal received by channel 4 exceeds
the range of inputs which can be received by the
hardware.
16#A005
The signal received by channel 5
exceeds the range of inputs
which can be received by the
hardware. (The ERROR LED
indicator blinks.)
Check the module parameter in HWCONFIG.
Check whether the signal received by channel 5 exceeds
the range of inputs which can be received by the
hardware.
16#A006
The signal received by channel 6
exceeds the range of inputs
which can be received by the
hardware. (The ERROR LED
indicator blinks.)
Check the module parameter in HWCONFIG.
Check whether the signal received by channel 6 exceeds
the range of inputs which can be received by the
hardware.
16#A007
The signal received by channel 7
exceeds the range of inputs
which can be received by the
hardware. (The ERROR LED
indicator blinks.)
Check the module parameter in HWCONFIG.
Check whether the signal received by channel 7 exceeds
the range of inputs which can be received by the
hardware.