Rockwell-automation 1791-XXXX Discrete I/O AC and DC Block I/O Input a Manual de usuario descargar pdf (Pagina 68)

Configuring Your Block I/O for PLC

Family Programmable Controllers

Chapter 4

4-11

Figure 4.13

Input/Output

Image Table Usage Example for One I/O Group for Series B

16point Output Modules (cat. no. 17910A16, 0B16) Complemented by

Series B 16point Input Modules (cat. no. 179116A0, 16B0)

110

111

010

011

Starting

I/O

Group

0

Block Data

Block Data

Input

Image

(used by Input Module)

Output Image

(used by output module)

T

ype of I/O

I/O Rack Number

I/O Group Number

I/O Bit

01000

1 = Input

0

= Output

PLC2 Example

10838I

Type

of I/O

I/O Rack Number

I/O Group Number

I/O Bit

O1000

I = Input

O = Output

PLC5 Family Example

11 10

7654321016 15 14 13 12 11 10

11 10

7654321016 15 14 13 12 11 1017

7654321016 15 14 13 12 11 1017

7 6 54 3 21016 15 14 13 12 11 1017

Figure 4.14

I/O

Image T

able for One Assigned Rack Number with Series B 32point

Modules using Complementary I/O

Output Image

Input Image

0

1

2

3

4

5

6

7

017

0

1

2

3

4

5

6

7

710

1 I/O Rack

17910B32

17910B32

17910B32

17910B32

PLC

SLC

07815

SLC

07815

017 710

PLC

179132A0

179132B0

179132B0

179132A0

1/4 Rack

1/4 Rack 1/4 Rack 1/4 Rack

1 2 ... 63 64 65 66 67 68 69 70 71 72 73 ... 97 98

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