Output Description

DONE

Data_Type	Default_Value	Range	Unit
BOOL	-	TRUE / FALSE	-

Output DONE indicates the state of execution.

It has the value TRUE when the execution is finished and the outputs are valid. When DONE becomes FALSE other outputs are not valid any more.

ERR

Data_Type	Default_Value	Range	Unit
BOOL	-	TRUE / FALSE	-

Output ERR indicates whether an error occurred during Function Block execution.

It is only valid when DONE is TRUE. The kind of occurred error is specified by the error identifier at output ERNO.

ERNO

Data_Type	Default_Value	Range	Unit
WORD	-	0 … 65535	-

At output ERNO the identifier of an occurred error is provided. It is only valid when DONE and ERR is TRUE. (see, error messages): Error Messages of the Function Block Libraries

ACT

Data_Type	Default_Value	Range	Unit
INT	0	-	-

The current counter value (actual value) can be retrieved at any time using the output ACT of the Function Block.

Output ACT corresponds to input low word in “32bit counter”.

CNT_TOUCH

Data_Type	Default_Value	Range	Unit
DWORD	-	-	-

The output CNT_TOUCH displays the result of the catch/touch trigger measurement.

Output CNT_TOUCH corresponds to input DWORD in “TOUCH counter value”.

RDY_TOUCH

Data_Type	Default_Value	Range	Unit
BOOL	-	-	-

The output RDY_TOUCH is set to TRUE when a new catch/touch value is available. If input EN_TOUCH is set to FALSE, the output RDY_TOUCH is set to FALSE.

Output RDY_TOUCH corresponds to input bit 2 in “state byte”.

SET_IN

Data_Type	Default_Value	Range	Unit
BOOL	-	-	-

The output SET_IN is set to TRUE if one of the inputs is configured as SET input.

Output SET_IN corresponds to input bit 4 in “state byte”.

RESET_IN

Data_Type	Default_Value	Range	Unit
BOOL	-	-	-

The output RESET_IN is set to TRUE if one of the inputs is configured as RESET input.

Output RESET_IN corresponds to input bit 5 in “state byte”.