Danfoss MCO 305 Design Manual page 30

MCO 305 Design Guide
Next_step = 1 // Enable next offset step
RETURN
/***************************** Error handler ***********************************/
SUBPROG errhandle
err = 1 // Set error flag to remain in error handler until error is reset.
OUT 8 1 // Set error output
OUT 2 0 // Reset home done output in case of error
WHILE err DO
IF (IN 8) AND NOT (IN 1) THEN
ERRCLR
err=0
ENDIF
ENDWHILE
OUT 8 0
home_done = 0
RETURN
/****************************************************************************/
ENDPROG
/***************************** End of program *********************************/
30
__ Functions and Examples __
// Remain in error handler until the reset is received
// Reset error when Input 8 is high and input 1 low.
// Clear error
// Reset error flag
// Reset error output
// Reset home_done flag after an error
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