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Addendum: SGN function does not work correctly Kategorie: Verschiedenes (von MaPi - 19.06.2011 1:35)

Als Antwort auf Re: CCIUM2.0x OS Bug Roundup von MaPi - 15.06.2011 9:25

MaPi nutzt:  CC1-Unit V1.1, CC1-M-Unit V1.1, CC1-Station V1.1, C-Control 2

Just an addendum as a result of my recent work: I just found out that the SGN function in CControl 1 V2.0 does not work correctly. When evaluating a positive number, for example SGN(5), the function replies (0) instead of (1). I made a workaround with some IF THEN lines as shown below: 'ROUTINE ALS ERSATZ DER DEFEKTEN SGN-FUNKTION 'in wird zu pruefender Wert uebergeben #Signum_Funktion IF C < 0 THEN GOTO Kleiner_Null IF sw_Function1_Return = 0 THEN GOTO Gleich_Null IF sw_Function1_Return > 0 THEN GOTO Groesser_Null #Kleiner_Null sw_Function1_Return = -1 RETURN #Gleich_Null sw_Function1_Return = 0 RETURN #Groesser_Null sw_Function1_Return = 1 RETURN MaPi

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Bisherige Antworten:

Re: Addendum: SGN function does not work correctly (von Windt H.J. - 20.06.2011 17:36)
    Re: Addendum: SGN function does not work correctly (von MaPi - 20.06.2011 21:57)