Troubleshooting For I/O Modules - Delta AH500 Hardware Operation Manual

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
Description
code
The signal received by channel 0
exceeds the range of inputs
16#A000 which can be received by the
hardware. (The ERROR LED
indicator blinks.)
The signal received by channel 1
exceeds the range of inputs
16#A001 which can be received by the
hardware. (The ERROR LED
indicator blinks.)
The signal received by channel 2
exceeds the range of inputs
16#A002 which can be received by the
hardware. (The ERROR LED
indicator blinks.)
The signal received by channel 3
exceeds the range of inputs
16#A003 which can be received by the
hardware. (The ERROR LED
indicator blinks.)
The signal received by channel 4
exceeds the range of inputs
16#A004 which can be received by the
hardware. (The ERROR LED
indicator blinks.)
The signal received by channel 5
exceeds the range of inputs
16#A005 which can be received by the
hardware. (The ERROR LED
indicator blinks.)
The signal received by channel 6
exceeds the range of inputs
16#A006 which can be received by the
hardware. (The ERROR LED
indicator blinks.)
The signal received by channel 7
exceeds the range of inputs
16#A007 which can be received by the
hardware. (The ERROR LED
indicator blinks.)
C h a p t e r 1 2 Tr o u b l e s h o o t i n g
Remedy
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.
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.
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.
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.
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.
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.
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.
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.
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