
4–3Writing Configuration to and Reading Status from Your Module with a Remote I/O Adapter
5$-+%#4+0/ 9 #8
Block Transfer Read Word Assignments for the Incremental
Encoder Module (1794-ID2)
(Octal Bit⇒) 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00
Dec. Bit ⇒ 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
Word⇓ Read
" "
*#//'- 402'& %05/4'2 6#-5' 0/ %*#//'-
*#//'- 402'& %05/4'2 6#-5' 0/ %*#//'-
*#//'- %522'/4 %05/4'2 6#-5' 0/ %*#//'-
*#//'- %522'/4 %05/4'2 6#-5' 0/ %*#//'-
*#//'- 05/4'2 702& 2'#&$#%,
*#//'- 05/4'2 702& 2'#&$#%,
'6+3+0/ 2'#& 30(47#2' 6'23+0/ %0&'
!*'2' 4#453 0( +/154 %*#//'- $+4 7*'/ +/154 +3 0/
4#453 0( +/154 %*#//'- $+4 7*'/ +/154 +3 0/
" 4#453 0( +/154 " %*#//'- $+4 7*'/ +/154 +3 0/
4#453 0( +/154 %*#//'- $+4 7*'/ +/154 +3 0/
4#453 0( +/154 %*#//'- $+4 7*'/ +/154 +3 0/
4#453 0( +/154 %*#//'- $+4 7*'/ +/154 +3 0/
4#453 0( +/154 %*#//'- $+4 7*'/ +/154 +3 0/
" 4#453 0( +/154 " %*#//'- $+4 7*'/ +/154 +3 0/
#- 7*'/ $+4 +3 3'4 %05/4'2 *#3 $''/ %#-+$2#4'& 2'3'4 $8 #-'3'4
#- 7*'/ $+4 +3 3'4 %05/4'2 *#3 $''/ %#-+$2#4'& 2'3'4 $8 #-'3'4
402'& 7*'/ $+4 +3 3'4 %05/4'2 6#-5' *#3 $''/ 3#6'& +/ 402' 2'3'4 $8 402''3'4
402'& 7*'/ $+4 +3 3'4 %05/4'2 6#-5' *#3 $''/ 3#6'& +/ 402' 2'3'4 $8 402''3'4
/%' # 402' 0%%523 #/& #2' 0/ 5/4+- %-'#2'& $8 402''3'4 %05/4'2 702& $+4
2'3'4 2'#%*'& 7*'/ $+4 +3 3'4 %05/4'2 *#3 2'#%*'& 6#-5' 0( 12'3'4
2'3'4 $8 2'3'4'3'4
2'3'4 2'#%*'& 7*'/ $+4 +3 3'4 %05/4'2 *#3 2'#%*'& 6#-5' 0( 12'3'4
2'3'4 $8 2'3'4'3'4
Bit/Word Definitions for Block Transfer Read Words for the
Incremental Encoder Module
Read
Word
Bit Definition
+4 Status for input A 15-3' 42#/3.+44'2 *+3 $+4 7*'/ 3'4 +/&+%#4'3 # 3+)/#- #4
+4 Status for input B 15-3' 42#/3.+44'2 *+3 $+4 7*'/ 3'4 +/&+%#4'3 # 3+)/#- #4
+4 Status for input Z 15-3' 42#/3.+44'2 *+3 $+4 7*'/ 3'4 +/&+%#4'3 # 3+)/#- #4 "
+4 Status for input G 15-3' 42#/3.+44'2 *+3 $+4 7*'/ 3'4 +/&+%#4'3 # 3+)/#- #4
+4 Status for input A 15-3' 42#/3.+44'2 *+3 $+4 7*'/ 3'4 +/&+%#4'3 # 3+)/#- #4
+4 Status for input B 15-3' 42#/3.+44'2 *+3 $+4 7*'/ 3'4 +/&+%#4'3 # 3+)/#- #4
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