Home (Safety) Diagnostic Assembly

Safety-related data on the Home webpage for a safety-enabled controller.
  • Instance = 32931
  • Size = 96 Bytes
Diagnostic Assembly Members
Member
Data Type
Description
SafetyStatus
BOOL
SIL 2/SIL3 Status information of the safety task and the partnership between the controller and its safety partners.
SafetyLocked
BOOL
Indicates if the safety application is in the locked state.
SafetySigned
BOOL
Indicates if a Safety Signature has been created and the controller is in a protected state.
SafetySignatureID
UDINT
ID portion of the safety signature CRC over safety memory. Returns zero when no snapshot exists, or on controllers that do not support a four-byte safety signature.
SafetySignatureTimestampString
STRING
Software generated timestamp that indicates when a Safety Signature was generated. Contains the Safety Signature Timestamp String when a valid snapshot exists. Maximum length is 40 characters. Format of string is “mm/dd/yyyy, hh:mm:ss.iii <AM or PM>” where iii = milliseconds. This string is set to "Non-existing" when no snapshot exists.
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