Rockwell-automation 1791-XXXX Discrete I/O AC and DC Block I/O Input a Uživatelský manuál stáhnout pdf (Strana 69)

Configuring Your Block I/O for PLC

Family Programmable Controllers

Chapter 4

4-12

Figure 4.15

Input/Output

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

32point Output Modules (cat. no. 17910A32, 0B32) Complemented by

Series B 32point Input Modules (cat. no. 179132A0, 32B0)

110

111

010

011

Starting

I/O

Group

0

Block Data

Block Data

Type

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

7654321

016 15 14 13 12 11 1017

7654321016 15 14 13 12 11 1017

11 10

7654321

016 15 14 13 12 11 1017

7654321016 15 14 13 12 11 1017

Input

Image

(used by Input Module)

Output Image

(used by output module)

Figure 4.16

I/O

Image T

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

Modules and Series B 16point Modules Complemented by each other

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0B16

17910B16

17910B32

17910B32

PLC

SLC

07815

SLC

07815

017 710

PLC

179132A0

179132B0

179116B0

179116A0

1/4 Rack

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

Reserved

Reserved

Reserved

Reserved

1 2 ... 64 65 66 67 68 69 70 71 72 73 74 ... 97 98

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