MC-Basic:ERRORHISTORYDELTA$
This query displays the logs of the last errors that occurred in the system since the former call of ErrorHistoryDelta.ErrorHistoryClear command and system rebootalso clear the ErrorHistoryDelta log.
Each error log includes the next fields:
Date
Time
Severity: Note, Info, Error, Fault or Fatal Fault.
Code: The specific error ID (described in the Error Code List of the Installation Manual document).
Task: The program in which the error happened.
File: The name of the program or library, including the code/function, that returns the error.
Module: Interpreter, Language, System, Motion, etc.
Message: The short error description.
The type of display is determined by the value of the format parameter. 0 for regular format and 1 for JSON (JavaScript Object Notation).
Syntax
?ErrorHistoryDelta$(<format>)
Availability
Since Version 4.5.25
Type
<return value>: String
<format>: Long
Range
<format>: 0 or 1
Scope
Terminal
Limitations
Read only, relates only to ErrorHistoryDelta calls in current boot.
Examples
?ErrorHistoryDelta$(0)
Date Time Severity Code Task File Line/Addr. Module Message
21/01/200712:56:01 Error 3183 TPJOG.PRG TP.LIB 775 Motion "In group SCARA. Settling time expired"