Mitsubishi Electronics QJ72LP25GE ユーザーズマニュアル
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MELSEC-Q
2 SYSTEM CONFIGURATION
2.3.2 Setting items
(1) Table 2.5 lists the parameter setting items of the multiplexed remote master
station (DM
R
) and multiplexed remote sub-master station (DSM
R
).
In the redundant system, the same network parameters are set to both the
control and standby systems. For this reason, parameter setting for the
multiplexed remote sub-master station is not required.
Make sure to assign No.0 to the master module mounted on the system A CPU
in the redundant system.
control and standby systems. For this reason, parameter setting for the
multiplexed remote sub-master station is not required.
Make sure to assign No.0 to the master module mounted on the system A CPU
in the redundant system.
Table 2.5 Setting Items of a Multiplexed Remote Master Station and
a Multiplexed Remote Sub-master Station
Setting items
Remote master
station (M
R
)
Remote sub-
master station
(DSM
R
)
Reference
Tracking cable connector
System A
System B
Section 7.1.1
Network module switch
STATION NO.
0
1 to 64
Section 4.2.1
MODE
Section 4.2.1
Parameter setting on GX Developer
Setting the number of Ethernet/CC IE/MELSECNET cards
Network type
MELSECNET/H
(Remote master
(Remote master
station)
Section 5.1.1
Starting I/O No.
Section 5.1.2
Network No.
Section 5.1.2
Total stations
Section 5.1.2
Group No.
—
Mode
Section 5.1.2
Common parameters
Section 5.1.3
Supplementary setting
Section 5.1.4
Station specific parameters
—
Refresh parameters
1
2
Section 5.1.5
Valid module during other station access
Section 5.1.6
Interlink data transfer parameters
—
Setting of redundant configuration
Section 5.1.7
Routing parameters
3
: Always set, : Default setting, : Set as needed, : No need to set
1: Default values are not set in LX/LY. Set the refresh parameters.
2: Default values are preset for LB/LW.
2: Default values are preset for LB/LW.
The system may operate even if refresh parameters have not been set.
For the operation and precautions, refer to Section 5.1.5 (3).
For the operation and precautions, refer to Section 5.1.5 (3).
3: Refer to the Q Corresponding MELSECNET/H Network System Reference
Manual (PLC to PLC Network) (SH-080049).