Yaskawa MP2300S Basic Module User Manual

Page 291

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7.3 Operation

7.3.1 Input/Output Register

7-13

Slave CPU Synchronous Function

( 3 ) Input/Output Data Flow between Master and Slave

„

From MP2000 (master) to MP2300S (slave)

DATA_RWA

Scan counter

00h

02h

04h

06h

08h

0Ah

0Ch

0Eh

01h

03h

05h

07h

09h

0Bh

0Dh

0Fh

[MECHATROLINK
transmission path]

MP2300S (slave)

[Input register]

MP2000 (master)

[Output register]

Used by system

Used by system

1Ch

1Dh

IW

+14

OW

+8

Data 7

Low

High

10h

11h

IW

+8

7 6 5 4 3 2 1 0

Scan counter

Unused

7 6 5 4 3 2 1 0

7 6 5 4 3 2 1 0

IW

+0

IW

+1

IW

+2

IW

+3

IW

+4

IW

+5

IW

+6

IW

+7

Unused

Slave status

Scan counter

Unused

Data 1

OW

+0

OW

+1

OW

+2

OW

+3

OW

+4

OW

+5

OW

+6

OW

+7

Data 2

Data 3

ޓ

Data 4

Data 5

Data 6

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

Data 7

Low

High

Data 1

Data 2

Data 3

ޓ

Data 4

Data 5

Data 6

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

Data 7

Low

High

Data 1

Data 2

Data 3

ޓ

Data 4

Data 5

Data 6

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

OW

+14

Data 13

Low

High

Data 13

Low

High

Data 13

Low

High

Unused

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