Omron Sysmac NX1P2-10 1 Series, User Manual

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NJ-series CPU Unit NX-series CPU Unit
10Base-T 100Base-TX 10Base-T 100Base-TX
1000Base-T
*1
•
Connect the shield at both ends
or
•
Connect the shield only at the Ethernet
switch side
•
Connect the shield at both ends
or
•
Connect the shield only at the Ethernet
switch side. A clamp core must be at-
tached to the EtherNet/IP port side of
the cable.
Connect the shield
at both ends
*1. For NX701 CPU Units only.
• 10Base-T or 100Base-TX
Connect the cable shields to the connector hoods as described in either (1) or (2) below.
1. Connecting the shields at both ends of the cable
Connect the shields to the connector hoods at both ends of the cables.
STP
(Shield)
STP
(Shield)
GR
terminal
GR
terminal
Ethernet switches
GR
terminal
Connector
Connector
Connector
Connector Connector
Connect shield to connector hood
Built-in
EtherNet/IP port
Built-in EtherNet/IP port
on NX-series CPU Unit Power Supply
Unit
Built-in EtherNet/IP port
on NJ-series CPU Unit Power Supply
Unit
2. Connecting the shields only at the Ethernet switch side
Connect the shields to the connector hoods only at the Ethernet switch side.
• For an NX-series CPU Unit, a clamp core must be attached to the end of the cable at the
EtherNet/IP port side. For a recommended clamp core and attachment methods, refer to
Recommended Clamp Core and Attachment Method on page 2-10.
To comply with EMC standards, it is mandatory that a clamp core be attached when con-
necting the shield to the connector hood only at the Ethernet switch side.
• For an NJ-series CPU Unit, it is not necessary to attach a clamp core.
2 Installing Ethernet Networks
2-8
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)