Allen-Bradley Compact GuardLogix 5370 User Manual page 186

Chapter 12 Monitor Status and Handle Faults
186
Access FaultRecord Attributes
Create a user-defined structure to simplify access to the MajorFaultRecord and
SafetyTaskFaultRecord attributes.
Table 37 - Parameters for Accessing FaultRecord Attributes
Name Data Type
TimeLow DINT
TimeHigh DINT
Type INT
Code INT
Info DINT[8]
For more information on using the GSV and SSV instructions, refer to the I/O
Instructions chapter of the Logix Controllers Instructions Reference Manual,
publication 1756-RM009.
Capture Fault Information
The SafetyStatus and SafetyTaskFaultRecord attributes can capture information
about non-recoverable faults. Use a GSV instruction in the controller fault
handler to capture and store fault information. The GSV instruction can be used
in a standard task in conjunction with a controller fault handler routine that
clears the fault and lets the standard tasks continue executing.
Rockwell Automation Publication 1769-UM022C-EN-P - June 2018
Style Description
Decimal Lower 32 bits of the fault time stamp value
Decimal Upper 32 bits of the fault time stamp value
Decimal Fault type (program, I/O, or other)
Decimal Unique code for this fault (dependent on fault type)
Hexadecimal Fault-specific information (dependent on fault type and code)