Datasheet

NX-EIC
18
External Interface
EtherNet/IP Coupler Unit NX-EIC202
Terminal Block
Letter Name Function
(A) NX bus connector
This connector is used to connect the EtherNet/IP Coupler Unit to the NX Unit on the right of the
Coupler Unit.
(B) Indicators The indicators show the current operating status of the Unit and the status of the power supply.
(C) Communications connectors These connectors are connected to the communications cables of the EtherNet/IP network.
(D) Peripheral USB port This port is used to connect to the Sysmac Studio.
(E) Terminal block The terminal block is used to connect to the power supply cables and ground wire.
(F) Rotary switches
The rotary switches are used to set the last octet of the IP address of the EtherNet/IP Coupler
Unit as an EtherNet/IP Slave. The address is set in hexadecimal.
(G) DIP switch
The DIP switch is used to set the default node address of the EtherNet/IP Coupler Unit as an
EtherNet/IP slave.
Symbol Name Function
(A) Terminal number indications
The terminal numbers (A1 to A8 and B1 to B8) are displayed.
The terminal number indicators are the same regardless of the number of terminals on the
terminal block, as shown above.
(B) Release holes Insert a flat-blade screwdriver into these holes to connect and remove the wires.
(C) Terminal holes The wires are inserted into these holes.
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
NX-EIC202
NET
(B)
(D)
(E)
(C)
(F)
(C)
(G)
(A)
Eight-terminal Block
(A)
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
(B)
(C)