Rockwell Automation 57C419 5V-24V DC Input Module - Manual (Page 33)

BĆ1
Appendix B
Module Block Diagram
Register 1
DATA
BUS
BUS
5-24 VDC INPUT MODULE (57C419)
0
Bit
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
ISOL FILT
A1 (+)
A2
1
ISOL FILT
A3
2
ISOL FILT
A4
3
ISOL FILT
A5
4
ISOL FILT
A6 (+)
A7
5
ISOL FILT
A8
6
ISOL FILT
A9
7
ISOL FILT
A10
8
ISOL FILT
A11 (+)
A12
9
ISOL FILT
A13
10
ISOL FILT
A14
11
ISOL FILT
A15
12
ISOL FILT
A16 (+)
A17
13
ISOL FILT
A18
14
ISOL FILT
A19
15
ISOL FILT
A20
16
ISOL FILT
B1 (+)
B2
17
ISOL FILT
B3
18
ISOL FILT
B4
19
ISOL FILT
B5
20
ISOL FILT
B6 (+)
B7
21
ISOL FILT
B8
22
ISOL FILT
B9
23
ISOL FILT
B10
24
ISOL FILT
B11 (+)
B12
25
ISOL FILT
B13
26
ISOL FILT
B14
27
ISOL FILT
B15
28
ISOL FILT
B16 (+)
B17
29
ISOL FILT
B18
30
ISOL FILT
B19
31
ISOL FILT
B20
CONTROL
LOGIC
ADDRESS
DECODER
Gate
INTERRUPT
LOGIC Data Bus
OUTPUT
DATA
BUFFER
Register 0
OUTPUT
DATA
BUFFER
XFER ACK
BYTE HI EN
READ MEM
ADDRESS
BUS
ADDRESS
ID BUS
Connector
CN
0
BUS
BUS