Publication 1766-RM001A-EN-P - October 2008
310 Using Interrupts
The priorities from highest to lowest are:
User Fault Routine
The user fault routine gives you the option of preventing a controller
shutdown when a specific user fault occurs. The fault routine is executed
when any recoverable or non-recoverable user fault occurs. The fault
routine is not executed for non-user faults.
Faults are classified as recoverable, non-recoverable, and non-user faults.
A complete list of faults is shown in Fault Messages and Error Codes on
page 577. The basic types of faults are described below:
User Fault Routine highest priority
Event Interrupt0
Event Interrupt1
High-Speed Counter Interrupt0
Event Interrupt2
Event Interrupt3
High-Speed Counter Interrupt1
Selectable Timed Interrupt
Event Interrupt4
High-Speed Counter Interrupt2
Event Interrupt5
High-Speed Counter Interrupt3
Event Interrupt6
High-Speed Counter Interrupt4
Event Interrupt7
High-Speed Counter Interrupt5 lowest priority
efesotomasyon.com - Allen Bradley,Rockwell,plc,servo,drive
To Next Page
Loading...
