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Mitsubishi Electric FX5 User Manual Page 88

Melsec iq-f series.
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• When multiple (up to 16) inverters are connected (4-wire type)
Built-in RS-485 port
FX5-485-BD
FX5-485ADP
RDA
RDB
SDA
SDB
SG
PLC
• When one inverter is connected (2-wire type, E700 Series only)
Built-in RS-485 port
FX5-485-BD
FX5-485ADP
RDA
RDB
SDA
SDB
SG
PLC
• When multiple inverters are connected (up to 16) (2-wire type, E700 Series only)
Built-in RS-485 port
FX5-485-BD
FX5-485ADP
RDA
RDB
SDA
SDB
SG
PLC
4 INVERTER COMMUNICATION
86
4.5 Wiring
Set the termination resistor selector
switch to "110 ".
Distributor
5
5
4
4
3
3
6
6
1
1
10BASE-T
5 4 3 6 1
Cable
S
S
R
R
PU (RS-485)
PU (RS-485)
S
D
D
D
D
Connector
Connector
G
A
B
A
B
Inverter
5 4 3 6 1
For the pin arrangement in the connector, refer to the connection
diagram for one inverter.
Set the termination resistor selector
switch to "110 ".
Distributor
5
5
4
4
3
3
6
6
1
1
10BASE-T
5 4 3 6 1
Cable
S
S
R
R
PU (RS-485)
S
D
D
D
D
Connector
G
A
B
A
B
Inverter
5 4 3 6 1
Set the termination resistor selector
switch to "110 ".
Distributor
5
5
4
4
3
3
6
6
1
1
10BASE-T
5 4 3 6 1
Cable
S
S
R
R
S
PU (RS-485)
PU (RS-485)
D
D
D
D
Connector
G
Connector
A
B
A
B
Inverter
5 4 3 6 1
For the pin arrangement in the connector, refer to the connection diagram for
one inverter.
Connect a termination resistor
of 100 , 1/2 W (not supplied)
to the most distant inverter.
Distributor
5
5
4
4
3
3
6
6
1
1
5 4 3 6 1
S
S
R
R
PU (RS-485)
S
D
D
D
D
Connector
G
• • •
A
B
A
B
Inverter
Inverter
5 4 3 6 1
Connect a termination resistor of 100 ,
1/2 W (not supplied).
When seen from inverter front
(receptacle side)
8
1
Modular jack
Distributor
5
5
4
4
3
3
6
6
1
1
5 4 3 6 1
S
S
R
R
S
PU (RS-485)
D
D
D
D
G
Connector
• • •
A
B
A
B
Inverter
Inverter
5 4 3 6 1
Distributor
5
5
4
4
3
3
6
6
1
1
5 4 3 6 1
S
S
R
R
S
D
D
D
D
G
A
B
A
B
5 4 3 6 1
Connect a termination resistor
of 100 , 1/2 W (not supplied)
to the most distant inverter.
Distributor
5
5
4
4
3
3
6
6
1
1
5 4 3 6 1
S
S
R
R
S
D
D
D
D
G
A
B
A
B
5 4 3 6 1

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