Alarm information:
Cause |
Using an instruction/function in an illegal way (invalid context) |
<tt> |
|
<ss> |
Step number in the task |
Output condition |
|
Effect |
Failure to execute the indicated instruction/function |
What to do |
Check the program at the specified step |
Alarm mask |
am[49].28 |
Alarm par prominent |
Yes |
Alarm type |
|
Notes |
Using the debugger, it is possible to get to the illegal instruction. From the RTE project window, debugger, select the task and move to the indicated step (Edit/Go to step). When sys_flag.4 is not imposed, the value of Task tt indicates the task that generated the alarm. When the flag is imposed, the value of Task tt contains a value > 1000 indicating the function that generated the alarm. With this information, contact Robox for details |
