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13·22
13-5 Instructions used with the F200 and F201 link function
(1) F-200
F-200
PORT
F-200
POR
TASKn
@ S
PORTn
Symbol
Transfer task number "n" and PC memory data (set the top address
using @S) to a ZW/JW-20CM at port "n."
Function
Contents of @S (Set S to S+6 using the PC)
S to S+2: Set the top address for sending data using the file number
and file address.
S+3: Number of data bytes to transfer from the PC to JW-20CM.
Set to 000 to 255
(D)
. (000
(D)
equals 256 bytes.)
S+4: Station number at which data is received. Set 000 to 077
(8)
using
octal notation.
S+5, S+6: Reserved area. Set 000
(8)
.
S+7 to S+11
(8)
: Reserved area. Status from a port (not fixed).
Write to a port
[ 1]
Operation contents
S
S+1
S+2
S+3
n
n+1
n+2
n+3
n+
S+4
S+5
S+6
S+7
S+10
(8)
S+11(8)
File address (lower bit)
(upper bit)
File number
Number of bytes transferred
Receive station's station number
000(8)
000(8)
Not fixed
(reserved)
Reserved
Top address for
sending data
Resister
Set to TASK 0.
Setting range for
TASK "n"
Set a port number for the PC basic rack panel on which the ZW/JW-
20CM is installed.
(Ex.: JW-13BU)
Setting range for
PORT "n"
JW-20CM
Control module
Power module
Port No.