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NX-EIP201

NX-series EtherNet/IP(TM) Unit

NX-EIP201

[For NX502] EtherNet/IP unit with two 1 Gbps ports for high-speed, high-capacity communications

相關資訊

更新日期 2023年7月3日

General Specifications

Item Specification
Enclosure Mounted in a panel
Grounding method Ground to less than 100 Ω.
Dimensions: Height × Depth × Width 100 × 120 × 39 (mm)
Weight 350 g max.
Power consumption 8.1 W max.
Operating
environment		 Ambient operating temperature 0 to 55°C
Ambient operating humidity 10% to 95% (with no icing or condensation)
Atmosphere Must be free from corrosive gases.
Ambient storage temperature -25 to 70°C (with no icing or condensation)
Altitude 2,000 m max.
Pollution degree 2 or less: Meets IEC 61010-2-201.
Noise immunity 2 kV on power supply line (Conforms to IEC 61000-4-4.)
Overvoltage category Category II: Meets IEC 61010-2-201.
EMC immunity level Zone B
Vibration resistance Conforms to IEC 60068-2-6.
5 to 8.4 Hz with 3.5-mm amplitude,
8.4 to 150 Hz, acceleration of 9.8 m/s2
100 min each in X, Y, and Z directions (10 sweeps of 10 min each =
100 min total)
Gravity acceleration is assumed to be G=9.8 m/s2.
Shock resistance Conforms to IEC 60068-2-27, 147 m/s2, 3 times in X, Y, and Z
directions.
Gravity acceleration is assumed to be G=9.8 m/s2.
Mounting method Mount to DIN Track
Mounting direction One direction (upright)
Applicable standards *1 EU Directives, cULus, RCM, UKCA, KC

*1. Consult your OMRON representative for the most recent applicable standards for each model.

Performance Specifications

Item NX-EIP201
EtherNet/IP
port		 Number of ports 2
Physical layer 10BASE-T, 100BASE-TX, or 1000BASE-T
Frame length 1,514 bytes max.
Media access method CSMA/CD
Modulation Baseband
Topology Star
Baud rate 1 Gbps (1000BASE-T) max.
Transmission media STP (shielded, twisted-pair) cable of Ethernet category
5, 5e or higher
Maximum transmission distance between
Ethernet switch and node		 100 m
Maximum number of cascade connections There are no restrictions if an Ethernet switch is used.
LLDP Supported.
BOOTP client Supported.
DNS client Supported.
SNMP agent, traps Supported.
CIP
service:
Tag data
links
(cyclic
commu-
nications)		 Maximum number of connections 256 per port
512 total
Packet interval *1, *2 Can be set for each connection.
1.0 to 10,000 ms in 1-ms increments
Allowed communications
bandwidth per Unit		 40,000 pps *3, *4 (including heartbeat)
Maximum number of tag sets 256 per port
512 total
Tag types Network variables
CIO, Work, Holding, DM, or EM Areas can be used.
Number of tags per connection
(i.e., per tag set)		 64 (63 tags if Controller status is included in the tag
set.)
Maximum number of tags 1,024 per port
2,048 total
Maximum link data size per node
(total size for all tags)		 369,664 bytes per port (total of 739,328 bytes with two
ports)
Maximum data size per
connection		 1,444 bytes
Maximum number of registrable
tag sets		 256 per port
512 total
(1 connection = 1 tag set)
Maximum tag set size 1,444 bytes (Two bytes are used if Controller status is
included in the tag set.)
Multicast packet filter *5 Supported.
CIP
message
service:
Explicit
messages		 Class 3 (number of connections) 128 per port
256 total
(clients plus server)
UCMM
(non-
connection
type)		 Maximum number of
clients that can
communicate at one
time		 32 per port
64 total
Maximum number of
servers that can
communicate at one
time		 32 per port
64 total
CIP Safety
routing
*6		 Maximum number of routable CIP
Safety connections		 84 total
(originator: 80, target: 4)
Maximum routable safety data
length per connection		 32 bytes
SNMP Agents SNMPv1, SNMPv2C
MIB MIB-II
EtherNet/IP conformance test Conforms to CT18.
Ethernet interface 10BASE-T, 100BASE-TX, or 1000BASE-T
Auto negotiation

*1. Data will be refreshed at the set interval, regardless of the number of nodes.
*2. The approximate I/O response time of the tag data link is determined by the relationship between the packet interval
      and the number of connections.
*3. “pps” means packets per second, i.e., the number of communications packets that can be sent or received in one
      second.
      If the packet interval (RPI) is 0.5 ms, then this will be 30,000 pps.
*4. When the Unit is performing tag data link communications where the allowable communications bandwidth per Unit is
      close to or greater than 30,000 pps, the following functions may not be used properly. In that case, use the built-in
      EtherNet/IP port on the CPU Unit or an EtherNet/IP port of a different NX-series EtherNet/IP Unit.
      • Connecting the Sysmac Studio online from the EtherNet/IP port of the NX-series EtherNet/IP Unit
      • Connecting the Network Configurator online from the EtherNet/IP port of the NX-series EtherNet/IP Unit
      • Connecting the NA-series Programmable Terminal online from the EtherNet/IP port of the NX-series EtherNet/IP Unit
      • Port forward via the NX-series EtherNet/IP Unit
      • CIP message communications
      • SNMP function
      These functions of the NX-series EtherNet/IP Unit can be used via X Bus from the built-in EtherNet/IP port on the CPU
      Unit or an EtherNet/IP port of a different NX-series EtherNet/IP Unit.
*5. As the EtherNet/IP port implements the IGMP client, unnecessary multi-cast packets can be filtered by using an
      Ethernet switch that supports IGMP Snooping.
*6. CIP Safety communications and tag data links cannot be used together in one NX-series EtherNet/IP Unit

Function Specifications

Item NX-EIP201
Communi-
cations		 EtherNet/IP
port		 Communications protocol TCP/IP or UDP/IP
CIP commu-
nications
services		 Tag data links Programless cyclic data exchange is performed with
the devices on the EtherNet/IP network.
Message
Communications		 CIP commands are sent to or received from the
devices on the EtherNet/IP network.
TCP/IP
application		 SNMP agent EtherNet/IP port internal status information is
provided to network management software that uses
an SNMP manager.
System
management		 Event logs Function Events are recorded in the logs.
Maximum
number of
events		 System event log 1,024
Access event log 512
User-defined
event log		 None

Version Information

NX-EIP201 Sysmac Studio Network Configurator *1
Ver.1.0 Ver.1.54 or higher Ver.3.74 or higher

*1. This software is used to configure tag data links.

更新日期 2023年7月3日

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