
2–46 How Communication Takes Place and I/O Image Table Mapping
3#+*$"2*.- 7 .4&,#&0
Write Words
Decimal Bit
(Octal Bit)
Definition
!0*2& !.0%
*21
.2 31&%
*2
Safe State Source bits (S1/S0). !)&- *1 2)&1& #*21 %&1*(-"2& 2)&
1.30$& .' 2)& 1"'& 12"2& %"2"
*2#*20&1&2 .32/321 2. , 31&% 5*2) 7
*2#*2).+% .32/32 "2 *21 $300&-2 +&4&+ 31&% 5*2) 7
*2#*2"'& 12"2& %"2" *1 *- .32/32 %"2" 5.0%1
*2 Output enable bit (EN). !)&- 1&2 2)& .32/321 "0& &-"#+&% )*1 #*2
,312 #& 1&2 *- .0%&0 '.0 2)& 0&"+ 2*,& %"2" 2. "//&"0 "2 2)& .32/321 ' 2)*1 #*2
*1 -.2 1&2 2)& .32/321 5*++ #& %&2&0,*-&% #6
!.0% *21
Channel 0 output data. )& .32/32 %"2" *1 0&"+ 2*,& %"2" '.0,"22&% 2. 2)&
1&+&$2&% $.-'*(30"2*.- )*1 %"2" *1 "+1. 1"'& 12"2& %"2" 5)&- %*0&$2&% #6
"-%
!.0% *21
Channel 1 output data. )& .32/32 %"2" *1 0&"+ 2*,& %"2" '.0,"22&% 2. 2)&
1&+&$2&% $.-'*(30"2*.- )*1 %"2" *1 "+1. 1"'& 12"2& %"2" 5)&- %*0&$2&% #6
"-%
!.0% *21
Channel 2 output data. )& .32/32 %"2" *1 0&"+ 2*,& %"2" '.0,"22&% 2. 2)&
1&+&$2&% $.-'*(30"2*.- )*1 %"2" *1 "+1. 1"'& 12"2& %"2" 5)&- %*0&$2&% #6
"-%
!.0% *21
Channel 3 output data. )& .32/32 %"2" *1 0&"+ 2*,& %"2" '.0,"22&% 2. 2)&
1&+&$2&% $.-'*(30"2*.- )*1 %"2" *1 "+1. 1"'& 12"2& %"2" 5)&- %*0&$2&% #6
"-%
!.0%
Channel Configuration (refer to Configuring Your Outputs)
*21 Channel 0 Configuration
*21 Channel 0 Configuration
*21
Channel 0 Configuration
*21
Channel 0 Configuration
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