Rockwell Automation 1794-APBDPV1 FLEX I/O PROFIBUS Adapter User Manual User Manual
Page 31
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Publication 1794-UM064B-EN-P - May 2014
Communicate With Your Module 19
1794-OA8 – 8-point Discrete Output Module Image Table Mapping
1794-OW8 – 8-point Discrete Relay Output Module Image Table Mapping
1794-OA8 Memory Map
Decimal Bit
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
Size
Octal Bit
17
16
15
14
13
12
11
10
07
06
05
04
03
02
01
00
Read Words
Not used
Read Word 0
Not used
O7
O6
O5
O4
O3
O2
O1
O0
Write Word 0
Not used
Write Word 1
Where:
O = Output value (O0 corresponds to output 0, O1 corresponds to output 1, and so on)
1139
1794-OW8 Memory Map
Decimal Bit
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
Size
Octal Bit
17
16
15
14
13
12
11
10
07
06
05
04
03
02
01
00
Read/Write Words
Not used
Read Word 0
Not used
O7
O6
O5
O4
O3
O2
O1
O0
Write Word 0
Not used
Write Word 1
Where:
O = Output value (O0 corresponds to output 0, O1 corresponds to output 1, and so on)
1140