Sharp JW-20RS Computer Hardware User Manual


 
9·42
Set “01
(H)
(=001
(8)
)” in parameter address 004002
(8)
and change to “relay/register link.”
(Operation example of JW-13PG)
Lower
Upper
00(H)
·
In case of standard function, set top address by file address(8).
In case of save memory function, set number of offset bytes.
004004(8)
004005(8)
004006(8)
004007(8)
Lower
Upper
00(H)
·
00(H): The top address is the same address of the master station
regardless of the value set at of 004004 to 004005
(8).
Set the number of connecting stations (02 to 64
(D)
) including the master station in the parameter
address 004003
(8)
by octal.
If you try to set values other than 02 to 64
(D)
, JW-20CM the displays 6F
(H)
error code.
From the previous page
Data link function setting [HEX (hexadecimal), byte]
Set number of connecting stations [DCM (decimal), byte]
Screen display of JW-13PG
Screen display of JW-13PG
Set top address of relay link area on slave station (01 to 77) (at standard function)/number of
offset bytes (memory capacity save function)
Slave
station
01
80(H): The top address is different from the address of the master
station (Offset is valid).
For the save memory function, set in 80(H).
004374(8)
004375(8)
004376(8)
004377(8)
00(H)
Slave
station
77(8)
80(H)
To the next page
• In case of setting 0200 (file address 000200
(8)
) in parameter addresses 004004 to 004007
(8)
(slave station 01) and set 4 (number of off set bytes) in 004010
(8)
to 004013
(8)
(slave station 02).
(Example for page 11·10.)
Set in parameter addresses 004004 to 004377
(8)
. These top addresses should not overlap the
register link area, flag area, or any area used by other option module.
04000 HEX 880
04001 HEX 00F
I PARAM.
>04002 HEX 01
04001 DCM 000
04002 DCM 001
I PARAM.
>04003 DCM 003
File address: OCT (octal), word
File number/flag: HEX (hexadecimal), byte
Set the "same" as or "different" from the
master station: HEX (hexadecimal) , bytes.
After converting into decimal
notation in 004003
(8)
, write “003.”
Write 001
(8)
to 004002
(8)