Omron Sysmac NJ-series

1-7
1 Introduction
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
1-3 Built-in EtherNet/IP Port
1
1-3-1 Specifications
1-3 Built-in EtherNet/IP Port
1-3-1 Specifications
Item
Specifications
NX701-
NX1P2-

NJ501-/NJ301-/
NJ101-
Unit version 1.10 or
later
Unit version
1.13 or later
Unit version
1.00 to 1.02
Unit version
1.03 or later
Communications protocol TCP/IP or UDP/IP
Supported services
Sysmac Studio connection, tag data link, CIP message communications,
socket services, FTP server, FTP client, automatic clock adjustment
(NTP client), SNMP agent, DNS client, and BOOTP client
Number of ports
2 (With IP routing
function)
1
Physical layer
100Base-TX,
10Base-T or
1000Base-T
(1000Base-T or
100Base-TX is rec-
ommended.)
*1
100Base-TX or 10Base-T (100Base-TX is recom-
mended.)
*1
Transmission
specifications
Media access
method
CSMA/CD
Modulation Baseband
Transmission
paths
Star form
Baud rate
1,000 Mbps
(1000Base-T)
100 Mbps (100Base-TX)
Transmission
media
Shielded twisted-pair (STP) cable, Category 5, 5e, or higher
Transmission dis-
tance
100 m max. (distance between hub and node)
Number of cas-
cade connections
There is no limitation when an Ethernet switch is used.