Mitsubishi QJ71LP21 User Manual

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MELSEC-Q
2 SYSTEM CONFIGURATION
2.2.2 Setting items
(1) Table 2.3 lists the parameter setting items of the multiplexed remote master
station (DM
R
) and multiplexed remote sub-master station (DSM
R
).
Table 2.3 Setting Items of Multiplexed Remote Master Station and
Multiplexed Remote Sub-Master Station
Setting item
Multiplexed remote
master station (DM
R
)
Multiplexed remote
sub-master station
(DSM
R
)
Reference
Network module switch
STATION NO. 0 1 to 64 Section 4.2.1
MODE Section 4.2.1
Parameter setting on GX Developer
MELSECNET/H Ethernet module count setting
Network type MELSECNET/H
(Multiplexed remote
master station)
MELSECNET/H
(Multiplexed remote
sub-master station)
Section 5.1.1
Starting I/O Section 5.1.2
Network No. Section 5.1.2
Total stations
1
Section 5.1.2
Group No. Section 5.1.2
Mode Section 5.1.2
Common parameters
1
Section 5.1.3
Auxiliary setting Section 5.1.4
Station specific parameters —
Refresh parameters Section 5.1.5
Valid module during other
station access
Section 5.1.6
Interlink transmission parameter —
Routing parameters 2
: Always set,
:
Default setting,
:
Set as needed,
:
No need to set
POINT
1: Set Total stations and common parameters of the multiplexed remote sub-
master station when using the multiplexed remote sub-master station to
resume the network. The settings must be the same as those of the
multiplexed remote master station.
For example, if the multiplexed remote master station is powered off and then
on during network control by the multiplexed remote sub-master station, the
multiplexed remote sub-master station resumes networking as a master
operating station.
2 : Refer to the "Q Corresponding MELSECNET/H Network System Reference
Manual (PLC to PLC Network) (SH-080049)".

Mitsubishi QJ71LP21 Specifications

General

Brand	Mitsubishi
Model	QJ71LP21
Category	Controller
Language	English