Page 3.4 - 16 COMBIVERT R6-N © KEB, 2015-07
Digital in- and outputs
Fig. 3.4.18 Linking the switching conditions in logic step 1
&
>
1
0
1
Bit 0
8
do.16
&
>
1
0
1
Bit 1
8
do.17
&
>
1
0
1
Bit 7
8
do.23
do.24
Flag 0
Flag 1
Flag 7
3.4.19Invertingofags(do.25...do.32)
Fig.3.4.19Invertingandselectionofags
Withtheparametersdo.25...do.32eachofthe8ags(bit0...7)fromlogicstep1canbeinvertedseparately.
Throughthisfunctionitispossibletosetanychosenagasnon-ag.Theparameterisbit-coded.Thevalueof
theagtobeinvertedmustbeenteredindo.25...do.32accordingg.3.4.19.Ifseveralagsshallbeinverted,
the sum is to be formed.
3.4.20Selectionofags(do.33...do.40)
Inthesecondlogicstepaselectionoftheagsoftherstlogicstepcanbemade.Theselectionisdonefor
eachoutputseparately,whereonecanchoosebetweennooneanduptoall8ags.Thevalueoftheselected
agsmustbeenteredindo.33...do.40accordingg.3.4.19.Ifseveralagsshallbeselected,thesummustbe
formed.