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Real-Time Watchdog Error Codes

LabVIEW 2013 Real-Time Module Help

Edition Date: June 2013

Part Number: 370622L-01

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The Real-Time Watchdog VIs can return the following error codes. Refer to the KnowledgeBase for more information about correcting these errors.

Code Name Description
−22015 kNIWDNumberTooBig Unable to return a value because it would exceed the width of the return data type.
−22014 kNIWDWatchdogIsLocked This watchdog has had kNIWatchdogHardwareLock enabled. You cannot update the watchdog configuration until you restart the target.
−22013 kNIWDCannotConnectToKernel The kernel portion of the watchdog driver is not present or failed to load correctly. Watchdog hardware cannot be used.
−22012 kNIWDUnsupportedProtocol This watchdog cannot drive the specified trigger line in the requested manner.
−22011 kNIWDHardwareInUse The watchdog hardware you requested is already in use or has been permanently locked.
−22010 kNIWDUnsupportedTriggerLine This watchdog cannot drive the specified trigger line.
−22009 kNIWDOutOfMemory A memory allocation attempted by the watchdog driver failed. Check available memory and disk space.
−22008 kNIWDInvalidSession The session handle or object pointer for this watchdog is either invalid or illegal.
−22007 kNIWDTooManyActions The specified action cannot be added to the watchdog. Some actions can only be added once, and other actions have a maximum number that can be added.
−22006 kNIWDPALFailure The watchdog driver has experienced an unexpected, low-level error. This watchdog hardware cannot be used.
−22005 kNIWDHardwareNotPresent The watchdog hardware you requested is either not in the system or has not been registered with the driver.
−22004 kNIWDUnsupportedParamAction The action you tried to register cannot be handled by this watchdog hardware. You might be using a newer version of the API with an older hardware implementation, or you might be working with limited hardware.
−22003 kNIWDReadOnlyRegister The attribute you tried to set is read only. For example, you cannot set IDs and instance numbers.
−22002 kNIWDUnknownAttribute The attribute you tried to get or set is not recognized as a known attribute by this watchdog hardware. You might be using a newer version of the API with an older implementation.
−22001 kNIWDNotSupported This method or attribute is not supported by the watchdog hardware on this system. Not all parameters and methods apply to all types of watchdogs.
−22000 kNIWDStatusError An unexpected error occurred with the watchdog hardware on this system.

 

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