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9
PROGRAMMING
9.2.2 Program using utility package
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(1) Intelligent function module switch setting
Set the intelligent function module switches by clicking Switch setting on
<<I/O assignment>> of GX Developer.
For the program example, set intelligent function module switches as described
below.
Intelligent Function
Module Switch
Switch 1
No need to set (initial value (online))
1) Basic parameter starting method
2) MODBUS device assignment parameter starting method
Switch 2
3) Online change enable/disable setting
4) Send frame specification
Switch 3
Set the (upper half) of the IP address
Switch 4
Set the (lower half) of the IP address
Switch 5
No need to set
(2) Parameter setting
Set the parameters from the [Initial setting] screen of GX Configurator-MB.
(a) Basic parameters
Set the basic parameters on the [Basic parameter] screen.
Set the values shown in Section 9.2.1 (2) (a).
POINT
When the basic parameter screen is displayed, it shows the initial values.
Setting Details
Start with the user-set parameters (b0: 1)
Start with the user-set parameters (b1: 1)
Online change enabled (b2: 1)
Data are sent in Ethernet (V2.0)-compliant frame (b3: 0)
MELSEC-Q
Set Value
0007
H
C001
H
0001
H
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