[Example for setting]

The master station and slave station 01 and 02 are JW-21MN.

It shows example for setting that slave station 01 is data link (standard function) and slave station 02 is data link (save memory function with 30H mark).

 

 

 

Master

(Standard)

 

 

 

Slave station 01

 

 

 

station

 

 

 

0200

 

 

 

 

 

 

0210

 

0210

 

8 bytes

 

 

0214

Relay

4 bytes

0220

 

 

link area

0224

 

0223

 

 

 

 

8 bytes

 

 

 

 

 

0233

 

 

 

 

0400

 

0400

 

16 bytes

 

 

 

Register

 

0420

 

0420

link area

 

 

8 bytes

 

 

 

 

 

0430

 

0430

 

8 bytes

 

 

 

 

 

0437

 

0437

(Save memory) Slave station 02

Off set (4 bytes)

Off set

(8 bytes)

: Send

: Receive

1000

4 bytes

1004

8 bytes

1013

9000

8 bytes

9010

8 bytes

9017

0740

Flag

0740

Flag 24 bytes

24 bytes

 

Flag

24 bytes

19000

area Station No.

0767

 

Station No.

0767

information

0770

 

information

0770

 

 

 

 

Station No. 1902719030 information

11

Top address of relay link area

Number of off set bytes of relay link area

Number of sending bytes of relay link

Number of receiving bytes of relay link

Top address of register link area

Number of off set bytes of register link area

Number of sending bytes of register link

Number of receiving bytes of register link

Top address of flag area

Station number information output

Maser station

Slave station 1

Slave station 2

(standard)

(save memory)

 

0210

0200

** 1000

4 bytes

8 bytes

4 bytes

8 bytes

* 4 bytes

0400

0400

** 09000

8 bytes

16 bytes

8 bytes

8 bytes

* 8 bytes

0740

* 0740

* 19000

Yes

* Yes

* Yes

No mark -- Setting by parameter of master station

*------------ Setting by parameter of slave station

**----------- Setting by module No. switch of slave station

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