5.3 PLC Side Setting
5.3.1 Connecting to MELSECNET/H network module
5 - 25
1
OVERVIEW
2
BUS CONNECTION
3
DIRECT CONNECTION
TO CPU
4
COMPUTER LINK
CONNECTION
5
MELSECNET/10
CONNECTION (PLC TO
PLC NETWORK)
6
CC-Link CONNECTION
(INTELLIGENT DEVICE
STATION)
7
CC-Link CONNECTION
(Via G4)
8
ETHERNET
CONNECTION
2 Switch setting of MELSECNET/H network module
Set the station number setting switch and mode setting switch.
(1) Station number setting switch
: Necessary : As necessary : Not necessary
*1 Set to not duplicate with the station No. of the GOT.
(2) Mode setting switch
: Necessary : As necessary : Not necessary
When the switch setting has been changed
Turn the PLC CPU OFF then ON again, or reset the PLC CPU.
Station number setting switch Description Setting
Setting necessity at GOT
connection
Station number setting
(Station number)
*1
1
Mode setting switch Description
Setting
Setting necessity at GOT
connection
Mode setting
(Online: 10Mbps)
0 (fixed)
MNG
D.LINK
RD
L ERR.
RUN
T.PASS
SD
ERR.
QJ71LP21-25
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
QJ71LP21
-25
IN
OUT
EXT.PW
+24V
24G
24G
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
IN
OUT
MNG
D.LINK
RD
L ERR.
RUN
T.PASS
SD
ERR.
QJ71LP21S-25
QJ71LP21 S-25
EXT.PW
EXT.PW
+24V
24G
(FG)
MNG
D.LINK
RD
L ERR.
RUN
T.PASS
SD
ERR.
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
QJ71BR11
QJ71BR11
(1)
(2)
(1)
(2)
(1)
(2)
QJ71LP21, QJ71LP21-25 QJ71LP21S-25 QJ71BR11
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
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