Table of Contents
7 PARAMETER SETTINGS
7.2 Network Settings
7.2.1 Network No.
7.2.2 Station No.
7.2.3 Control station/Normal station
7 - 3
These are the parameters used to build the MELSECNET/H network.
The MELSECNET/H board's network No., station No., control station/normal station
setting and group No. are set.
Set the Network No. of the network which the MELSECNET/H board is connected to.
To set the network No, set it in the "Board Information" screen in the MNETH utility.
(1) Valid setting range
1 to 239
(2) Caution
(a)
Set the same network No. to all of the devices connected to the same
network.
Network
2N
No.2
Set the station No. of the MELSECNET/H board.
Set the station No. in the "Board Information" screen of the MNETH utility.
(1) Effective setting range
The effective setting range differs depending on the type of network.
• Optical loop system··········1 to 64
• Coaxial bus system··········1 to 32
(2) Caution
(a)
Make settings so that the same station No. does not exist in more than one
place in the same network.
Set the Control station / Normal station setting on the MELSECNET/H board.
Set the Control station / Normal station setting in the "Board Information" screen of the
MNETH utility.
Network
No.1
CPU QJ71
1
S
1M
P
Network
No.1
CPU QJ71 QJ71
2
1N
S
MELSEC
Network
No.1
3 1N
4
S
7 - 3
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