Rockwell Automation 1794-APBDPV1 FLEX I/O PROFIBUS Adapter User Manual User Manual
Page 30
Publication 1794-UM064B-EN-P - May 2014
18 Communicate With Your Module
1794-IA8 – 8-point Discrete Input Module Image Table Mapping
0
1
1
Filter Time 3
2 ms
1
0
0
Filter Time 4
4 ms
1
0
1
Filter Time 5
8 ms
1
1
0
Filter Time 6
16 ms
1
1
1
Filter Time 7
32 ms
1794-IB10XOB6 Input Filter Times
Description
Selected
Filter Time
02
01
00
Filter Time for Inputs 00…07
1794-IA8 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
D7
D6
D5
D4
D3
D2
D1
D0
Read Word 0
Not used
Read Word 1
Not used
FT 00…07
Not used
Write Word 0
Where:
D = Input Data (D0 corresponds to input 0, D1 corresponds to input 1,and so on)
FT = Input Filter Time (FT 00…07 corresponds to inputs 0…7)
Filter
Time
1138
1794-IA8 Input Filter Times
Bits
Description
Maximum Filter Time
02
01
00
Filter Time for Inputs 00…15 (00…17)
Off to On
On to Off
0
0
0
Filter Time 0 (default)
8.6 ms
26.6 ms
0
0
1
Filter Time 1
9 ms
27 ms
0
1
0
Filter Time 2
10 ms
28 ms
0
1
1
Filter Time 3
12 ms
30 ms
1
0
0
Filter Time 4
17 ms
35 ms
1
0
1
Filter Time 5
26 ms
44 ms
1
1
0
Filter Time 6
43 ms
61 ms
1
1
1
Filter Time 7
78 ms
96 ms