CURERRSTATUS
(Statement)
[RC7 Version 2.2 or later]
Returns the current error status. (Exclusive to supervisory tasks)
CURERRSTATUS
This function returns whether an error is currently occurring (1) or not (0).
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PROGRAM TSR1
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INITWAITERR
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'Initialize WAITERROR data.
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WHILE 1
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'Start of loop
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I1 = WAITERROR
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'Detect an occurrence of error.
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I2 = CURERRSTATUS
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'Get current error status.
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WEND
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'End of loop
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END
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