4-2
4-1 Setting SX_MDLW
Note: The update cycle varies depending on the communication interface between MICREX-SX and SX_MDLW. If the
update cycle becomes longer than the set value, the SX_DMLW processing may become slower; therefore,
determine the set value referencing the table given below. The values in this table are those to be used when
“Number of maximum groups” is 1 and “Number of maximum Item” is 500.
e
c
a
f
r
e
t
n
i
n
o
i
t
a
c
i
n
u
m
m
o
C
e
u
l
a
v
t
e
s
e
l
c
y
c
e
t
a
d
p
U
t
e
n
r
e
h
t
E
s
m
0
0
3
s
u
b
X
S
s
m
0
0
3
(2) SX setting
For accessing SX system global variables by SX_MDLW, specify the global variable worksheet in the project created by
D300win and set the communication port.
<Procedure>
1) Click [MICREX-SX Setting] tab from [OPC Server settings] dialog to display the screen shown below.
2) Set whether or not to start D300win in the “D300win” group.
<D300win group>
Specify whether or not to start D300win when starting SX_MDLW. If the project specified by SX_MDLW must start
D300win, check “Execute.” When the project has been directly specified, the OPC server does not normally operate unless
D300win is started. For exporting of a project, see Section 4-3-1 “Exporting variable names.”
Notes:
1. For a *.mwt file, D300win must be started to acquire the project information (global variable) managed by D300win.
2. Whether or not D300win start is required by a project is determined by whether the variable name has been
exported. Because *.ini file is an exported file, it does not require starting of D300win. In addition, an OPC server
can support a maximum of 10 projects.
“D300win” group
[Project Select] button
