Setting Items - Mitsubishi Electric QJ71LP21 Reference Manual

2 SYSTEM CONFIGURATION

2.3.2 Setting items

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(1) Table 2.5 indicates the parameter setting items of the multiplexed remote master
station (DM ) 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 network module mounted on the system A, i.e.,
the system to which the system A connector of tracking cable is connected within
the redundant system.
Table 2.5 Setting Items of Multiplexed Remote Master Station and
Multiplexed Remote Sub-master Station
Setting items
Tracking cable connector
Network module switch
STATION NO.
MODE
Parameter setting on GX Developer
MELSECNET/H Ethernet card settings
Network type
Starting I/O No.
Network No.
Total stations
Group No.
Mode
Common parameters
Auxiliary setting
Station specific parameters
Refresh parameters
Valid module number during other station
access
Interlink data transfer parameters
Setting of redundant configuration
Routing parameters
: Always set,
1: Refer to the "Q Corresponding MELSECNET/H Network System Reference
Manual (PLC to PLC Network) (SH-080049)".
Remote master
station (M )
R
System A
0
MELSECNET/H
(Remote master
station)
: Default setting, : Set as needed,
MELSEC-Q
).
R
Remote
submaster Reference
station (DSM )
R
System B Section 7.1.1
1 to 64 Section 4.2.1
Section 4.2.1
Section 5.1.1
Section 5.1.2
Section 5.1.2
Section 5.1.2
—
Section 5.1.2
Section 5.1.3
Section 5.1.4
—
Section 5.1.5
Section 5.1.6
—
Section 5.1.7
2
: No need to set
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