Hitachi CP-X809W RS-232C Communication, 1. 7XUQRIIWKHSURMHFWRUDQGWKHFRPSXWHU, Protocol

Models: CP-X809W

1 235
Download 235 pages 37.37 Kb
Page 216
Image 216

RS-232C Communication

RS-232C Communication

1

2

3

4

5

6

7

8

 

9

&21752/SRUW

56&FDEOH &URVV 

 RIWKHSURMHFWRU

 



 

  

 &'



5'  

 5'



7'  

 7'



  

 '75



*1'  

 *1'



  

 '65

 

RTS (7)

(7) RTS



&76  

 '76



  

 5,

1 2 3 4 5

6 7 8 9

56&SRUW

RIWKHFRPSXWHU

Connecting the cable

1. 7XUQRIIWKHSURMHFWRUDQGWKHFRPSXWHU

&RQQHFW WKH &21752/ SRUW RI WKH SURMHFWRU ZLWK D 56& SRUW RI

2. WKH FRPSXWHU E\ D 56& FDEOH FURVV  8VH WKH FDEOH WKDW IXOILOOV WKH

VSHFL¿FDWLRQVKRZQLQWKHSUHYLRXVSDJH 3. 7XUQWKHFRPSXWHURQDQGDIWHUWKHFRPSXWHUKDVVWDUWHGXSWXUQWKHSURMHFWRURQ

Communications setting

ESV1

1.Protocol

&RQVLVWRIKHDGHU E\WHV FRPPDQGGDWD E\WHV 

2.Header

%(()&5&BORZ&5&BKLJK

&5&BORZ/RZHUE\WHRI&5&ÀDJIRUFRPPDQGGDWD

&5&BKLJK8SSHUE\WHRI&5&ÀDJIRUFRPPDQGGDWD

3.Command data

&RPPDQGGDWDFKDUW

E\WHB

E\WHB

 

E\WHB

E\WHB

 

E\WHB

 

E\WHB

 

Action

 

 

7\SH

 

Setting code

 

ORZ

KLJK

 

ORZ

KLJK

 

ORZ

 

KLJK

 

$FWLRQ E\WHB

 

 

 

 

 

 

 

 

Action

&ODVVL¿FDWLRQ

 

 

Content

 

 

1

SET

 

&KDQJHVHWWLQJWRGHVLUHGYDOXH

 

2

GET

 

5HDGSURMHFWRULQWHUQDOVHWXSYDOXH

 

4

,1&5(0(17

,QFUHPHQWVHWXSYDOXHE\

 

 

5

'(&5(0(17

'HFUHPHQWVHWXSYDOXHE\

 

 

6

EXECUTE

 

Run a command.

 

 

7

Page 216
Image 216
Hitachi CP-X809W RS-232C Communication, 1. 7XUQRIIWKHSURMHFWRUDQGWKHFRPSXWHU, ESV1, Protocol, Header