Energy storage fault code

What are the reserved fault codes for user-defined faults?

Logix Designer reserves the fault codes between 990 and 999 for user-defined faults. With a user-defined major fault: The fault type = 4. Define a value for the fault code. The controller changes to the Program mode and stops executing the logic. Sets the outputs to their configured state or value for faulted mode.

What is the fault type for a user-defined major fault?

To suspend (shut down) the controller based on conditions in the application, create a user-defined major fault. The fault type = 4. With a user-defined major fault: Define a value for the fault code. Choose a value between 990 and 999.

What action triggers a major fault with fault code 999?

When Tag_1.0 = 1, produce a major fault and generate a fault code of 999. Create a fault routine for the program if one does not exist. Configure the program to use the fault routine if it is not already assigned. When the major fault occurs, the controller enters faulted mode.

Where is fault information stored?

In Logix 5000 Controllers, fault information is stored in the major_fault_record tag of type FAULTRECORD. When entering a tag based on a structure, enter the first member of the tag.

How do I generate a fault code 999?

To generate a fault code of 999, set Tag_1.0 to 1. This will produce a major fault and trigger the fault routine, if one exists. If not, create a fault routine for the program and configure the program to use it. When the major fault occurs, the controller enters faulted mode.

What is Fault\_Routine?

Fault_Routine is the fault routine of the program. When test_fault_routine is on, a major fault occurs and the controller executes Fault_Routine.