NJ-series CPU Unit
Ethernet Address Notation
A specific Ethernet address is allocated to each device connected to the Ethernet network. The
built-in EtherNet/IP port's address is listed in 12-digit hexadecimal in the two places shown below on
the CPU Unit.
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
USB port
Built-in EtherNet/IP port
Built-in EtherCAT port
Indicators
Upper 6 digits of Ethernet address
PORT 1
XXXXXX
Lower 6 digits of Ethernet address
XXXXXX
Ethernet address (12 digits)
NJ501-XXXX
Ver. XXX
PORT1 : XXXXXXXXXXXX
PORT2 : XXXXXXXXXXXX
XXXXXXX XXXX
1 Introduction
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