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MELSEC-Q
5 PARAMETER SETTINGS
5 PARAMETER SETTINGS
To operate a remote I/O network, parameters must be set up for the CPU module on
the remote master station and remote I/O modules on remote I/O stations accordingly.
Settings ranging from MELSECNET/H type selection to application function details can
be configured with parameters.
The following is a flow chart of the settings.
(1) Parameter settings for the remote master station
Network settings
(1) Starting I/O No.
(2) Network No.
· · · · 1 to 239
(3) Total stations
· · · ·
Remote master station only
Setting the number of modules
Network type · · · · MNET/H (Remote master)
Set the following functions
as necessary.
Not required
Required
· · · · Section 5.1.1
· · · · Section 5.1.2
Common parameters
(1) Transmission range of each station
(LB/LW, LX/LY setting)
Set the following items as necessary.
(2) Specify reserved station
Supplementary setting
Refresh parameter settings
Setting of valid module during other station access
Writing parameter to CPU module
To cable connection
Routing parameter settings
Interrupt setting parameter settings
1
CPU module reset
· · · ·
Section 5.1.3
· · · · Section 5.1.4
· · · · Section 5.1.5
· · · ·
Section 7.7
· · · · Section 4.6
3
Redundant settings for redundant system 2
· · · · Section 5.1.7
· · · · Section 5.1.6
1: Refer to the Q corresponding MELSECNET/H Network System Reference
Manual (PLC to PLC network) for details.
2: Make the settings only when using the redundant system.
3: For the redundant system, write the parameter to the CPU module of the
control system.
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