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5.4 Network Dedicated Instruction
5.4.11 SWRITE instruction
5-163
J_SWRITE, G_SWRITE
5
MODULE DEDICATED
INSTRUCTION
J_SWRITE,
G_SWRITE
5.4.11 SWRITE instruction
J_SWRITE, G_SWRITE
*1: Local devices and file registers per program cannot be used as setting data.
J(P)_SWRITE
G(P)_SWRITE
P: Executing condition
:
indicates any of the following
instructions.
J_SWRITE JP_SWRITE
G_SWRITE GP_SWRITE
Input argument EN:
Executing condition :Bit
Jn*:
Network number of the host station (1 to 239, 254)
254: Network specified in
"Valid module during other station
access
"
:ANY16
Un*:
Start I/O number of the module
(00 to FE: Higher two digits when expressing the I/O number in
three digits)
:ANY16
s1:
Variable that stores control data :Array of ANY16 [0..17]
s2:
Start number of the host station's device that stores send data :ANY16
d1:
Start number of the target station to which data are written :ANY16
Output argument ENO:
Execution result :Bit
d2:
Variable that turns ON upon completion of the instruction
d2[1] also turns ON at the time of error completion.
:Array of bit [0..1]
d3:
Variable that turns ON upon completion of the instruction
(Write notification device)
:Bit
Setting
data
*1
Internal device
R, ZR
J\
U\G
Zn
Constant
Others
Bit Word Bit Word
CC IE FCC IE C
NET/H Ether
J_SWRITE G_SWRITE
ST
J_SWRITE
(EN, Jn*, s1, s2, d1, d2, d3);
ENO:=
G_SWRITE
(EN, Un*, s1, s2, d1, d2, d3);
ENO:=
EN ENO
Jn* d2
d3
s1
d1
EN ENO
Un* d2
d3
s1
s2 s2
d1
J_SWRITE G_SWRITE
Structured ladder/FBD
s1
s2
d1
d2
d3