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9. MELSECNET/H CONNECTION (PLC TO PLC NETWORK)
9.4 PLC Side Settings
(1) Station number setting switch
: Necessary : As necessary : Not necessary
*1 Do not set the same station No. as that of the GOT.
(2) Mode setting switch
: Necessary : As necessary : Not necessary
*2 Set the same mode setting and transmission speed as those
of the GOT.
POINTPOINTPOINT
When the switch setting has been changed
Turn the PLC CPU OFF then ON again, or reset the
PLC CPU.
9.4.3 Parameter setting
Connecting to MELSEC-Q or QS series
(1) [Network parameter] of GX Developer
(a) Network parameter
: Necessary : As necessary : Not necessary
*1 When using Q170MCPU, set it according to the system
configuration.
*2 Specify the same network No. as that of the GOT.
*3 Set the same mode setting as that of the GOT.
*4 Set it when the MELSECNET/H network module is used in
the redundant QnPRHCPU system.
Station number setting
switch
Description
Set
value
Setting
necessity at
GOT
connection
Station number
setting
(Station No.1)
*1
1
Mode setting switch Description
Set
value
Setting
necessity at
GOT
connection
Mode setting
(Online:
10Mbps)
*2
0
0
5
9
4
8
3
7
2
6
1
0
5
9
4
8
3
7
2
6
1
STATION NO.
X10
X1
MODE
0
8
F
7
E
6
D
5
C
4
B
A
3
2
9
1
Item Set value
Setting
necessity at
GOT connection
Network type
MNET/H mode
(Control station)
(fixed)
Starting I/O No.
*1
0000H
Network No.
*2
1
Total stations 2
Group No. 0 (fixed)
Mode
*3
Online
Network range assignment Refer to (b).
Refresh parameters
(Use default value)
Interrupt settings
Control station return setting
Redundant settings
*4
Interlink transmission
parameters
Routing parameters Refer to (c).