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MELSOFT
5 BASIC OPERATIONS
5.4.2 Displaying the data in the PLC CPU
This section describes the display operation to be performed in the PLC side window.
(1) Network configuration
The PLC configuration field shows the connection station and the station names
connected to MELSECNET/10(H) and CC-Link in a tree structure.
Station specified as connection station
Indicates MELSECNET/10(H) of network No. 1.
Shows the configuration of CC-Link (first module).
Shows the configuration of
MELSECNET/10(H) (network No. 1).
Indicates the first CC-Link module on the
normal station (station No. 2) of network No. 1.
The station names are displayed as indicated below.
• For the connection station, the PLC type and station type are displayed.
(Example)
Q02H Connection station
Station typePLC type
• For CC-Link on the connection station, the PLC type, module number, station
type and station number are displayed.
The module number indicates the master/local module number on the
connection station.
The station number is given to the local station only.
(Example)
Q02H (board1) Local station No.1
Station typePLC type
Station numberModule number
• For the MELSECNET/10(H) station, the PLC type, network number, station type
and station number are displayed.
(Example)
Q02H (No.1) Control station No.1
Station typePLC type
Station numberNetwork number
• For CC-Link on the MELSECNET/10(H) station, the PLC type, the
MELSECNET/10(H) network number and station number of the station loaded
with the master station, the station type of CC-Link and the station number of
CC-Link are displayed.
(Example)
Q02H (No.1 No.2) (board1) Local station No.1
PLC type
MELSECNET/10(H)
station number
MELSECNET/10(H)
network number
CC-Link
station number
Module number
CC-Link
station type
• For the QCPU (Q mode) multiple PLC system, the CPU number is displayed at
the end of the station name.
(Example)
Q02H Connection station PLC No.2
Station typePLC type CPU No.