YASKAWA iC9200 Series Manual page 117

iC9200 Series
System variable
WATCHDOG
LAST_EXEC_DURATION
MIN_EXEC_DURATION
MAX_EXEC_DURATION
LAST_ACTIVATION_DELAY LINT - delay time of the task in the previous cycle in μs.
MIN_ACTIVATION_DELAY
MAX_ACTIVATION_DELAY
EXEC_TIME_THRESHOLD
1
EXEC_TIME_THRESHOLD
_CNT
NAME
EXCEPTION_COUNT
EXCEPTION_INFOS
[1] ... [2]
TYPE_ID
SUB_TYPE
SUB_TYPE_ID
TASK_NAME
PROGRAM_NAME
INFORMATION
1) You can set the system variable in the Tasks and events editor of the software iCube Engineer.
2) Please note that some CPUs only support ESM1.
HB700 | CPU | PMC921xEx | en | 23-06
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Ä Chap. 3.3 'Technical data' page 54
System variables and status information > System variables
Type - description
LINT - watchdog time in μs (0 = no watchdog).
n Watchdog time you define for the sum of the execution time and
the delay time.
n If the watchdog time is exceeded, the watchdog is triggered.
LINT - execution time of the task in the previous cycle in μs.
n This also includes interruptions due to higher-priority tasks.
LINT - Minimum execution time of the task in μs.
n This also includes interruptions due to higher-priority tasks.
LINT - Maximum execution time of the task in μs.
n This also includes interruptions due to higher-priority tasks.
n A delay occurs when higher priority tasks are pending at the
time of task activation.
LINT - Minimum delay time of the task in μs.
n A delay occurs when higher priority tasks are pending at the
time of task activation.
LINT - Maximum delay time of the task in μs.
A delay occurs when higher priority tasks are pending at the
n
time of task activation.
LINT - threshold that you can define for the sum of the execution
time and the delay time.
UDINT - If the defined threshold EXEC_TIME_THRESHOLD is
exceeded, the value of the variable
EXEC_TIME_THRESHOLD_CNT is incremented.
STRING - name of the task.
USINT - number of exceptions.
ESM_EXCEPTION_INFO_ARRAY
ESM_EXCEPTION_INFO - Information on the exceptions [1 ... 2]
UDINT - ID of the exception.
STRING512 - exception type.
UDINT - ID of the task in which the exception occurred.
STRING - name of the task in which the exception occurred.
STRING512 - name of the program instance in which the exception
occurred.
STRING512 - information about the exception that occurred.
Deployment
2
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