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CS1W-ETN21

SYSMAC CS-series Ethernet Unit

CS1W-ETN21

Organically Connect the Production Site and Management

Applicable standards

Refer to the OMRON website or ask your OMRON representative for the most recent applicable standards for each model.

Ethernet Unit

Unit
type
Product
Name
Specifications No.
of
unit
num-
bers
allo-
cated
Current
consump-
tion (A)
Model
Commu-
nications
cable
Communications
functions
Du-
plexing
Units
per
CPU
Unit
5 V
sys-
tem
26 V
sys-
tem
CS1
CPU
Bus
Unit
Ethernet
Units
1680_lu_1_1
100BASE-
TX Cable
FINS communications
service (TCP/IP and
UDP/IP), FTP server
function, socket
service, mail send
service, mail
reception (remote
command reception),
auto-adjustment of
PLC's internal clock,
and server host name
specification
Not
sup-
ported
4
Units
1 0.38 --- CS1W-ETN21

Note: There is no accessory for the CS-series Ethernet Unit.

Industrial Switching Hubs

Product
name
Appearance Functions No. of
ports
Accessories Current
consumption (A)
Model
Industrial
Switching
Hubs
1680_lu_2_1 Quality of Service (QoS):
EtherNet/IP control data priority
10/100BASE-TX, Auto-Negotiation
5 Power supply
connector
0.07 W4S1-05D

Recommended Network Devices

The following products are recommended for use with the Ethernet Unit.

Part Maker Model number Specification
Hub 100BASE-TX
PHOENIX CONTACT SWITCH 5TX 10/100 Mbit/s 5-port hub
Twisted-pair cable EtherNet compliant cable
Connectors
(Modular plug)
STP Plug
Panduit Corp MPS588 -
UTP Plug
Panduit Corp MP588-C -