Difference between revisions of "MC-Basic:SYSTEM.WATCHDOGTEST"
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Latest revision as of 07:36, 2 May 2017
| Language: | English • 中文（简体） |
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This command checks the correct operation and timeout time of the WatchDog. After the test has finished, the controller must be rebooted The test returns either the WD timeout (in ms) if it executes successfully, or error if it fails.
Syntax
?Sys.WatchDogTest
?System.WatchDogTest
Availability
Since Version 3.0
Type
Long
Units
milliseconds (ms)
Scope
Task or Terminal
Limitations
- Read only
- Not supported in EtherCAT system
Examples
?Sys.WatchDogTest
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