
Compact IO™ Isolated HART Analog Input Module
User's Manual 0300215-03 Rev. A
9-4
Table 9-3 (Module Error Types)
Error Type Module Error Field
Value Bits 11
through 9 (binary)
Description
No errors 000 No error is present. The extended error field holds no
additio nal informat ion.
Hard ware
Errors
001
General and specific hardware error codes are s pec ified in
the extended error information field.
Conf igurat ion
Errors
010 Module-specific error codes are indica ted in the extended
error field. These error codes correspond to options that
you can ch ange directly. For example , th e input range or
inp ut filt er se le ction .
9.6.2 Extended Error Information Field
Check the extended error information field when a non-zero value is present in the
module error field. Depending upon the value in the module error field, the extended
error information field can contain error codes that are module-specific or common to all
1769 analog modules.
Note: If no errors are present in the module error field, the extended error
information field is set to zero.
Hardware Errors
General or module-specific hardware errors are indicated by module error code 001. See
Table 9-4 (Extended Fault Codes).
Configuration Errors
If you set the fields in the configuration file to invalid or unsupported values, the module
generates a critical error.
Table 9-4 (Extended Fault Codes) lists the possible module-specific configuration error
codes defined for the module.
Section 9.7
Error Codes
The table below explains the extended error code.
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