Omron SYSMAC CJ1W-EIP21, Operation Manuals

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1-15
1 Introduction
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
1-3 E
therNet/IP
Un
it
1
1
-3-3
Dimen
s
ions

Node Address Setting Switch
The Node Address Setting Switch sets the node address of the EtherNet/IP Unit.
Note The node address is factory-set to 01. With the default settings, the values set on these switches become
the last two digits of the IP address of the EtherNet/IP Unit.
Default IP address = 192.168.250.node address
With the factory-default node address setting of 01, the default IP address is 192.168.250.1.
The node address can be set to any number in the setting range (01 to FE), as long as the same
address is not set on another node in the network.
Additional Information
• If the node address setting is changed during operation, the MS Indicator will flash red.
• CJ1W-EIP21
Setting method Setting range
Two-digit hexadecimal 01 to FE
1-3-3 Dimensions
X16
1
X16
0
FEDC
BA987
654
3210
0FEDC
BA987
654
321
65 mm
31 mm
UNIT
No.
EIP21
90 mm
NODE
No.
x16
0
x16
1
01
23456789
ABCD
EF
01
23456789
ABCD
EF
01
23456789
ABCD
EF
MS
NS
100M
10M
COMM
100BASE-TX
10BASE-T
IP ADDRESS
SUBNET MASK
192.168.250.1
255.255.255.0