CSM_CS1W-ETN21_DS_E_5_1
1
SYSMAC CS-series Ethernet Unit
CS1W-ETN21
Organically Connect the Production
Site and Management
• Select the required communications services according to
application needs to flexibly integrate PLCs with an Ethernet
information network.
Features
•
Use Ethernet to implement various communications protocols.
•
Implement FINS message communications using UDP/IP or TCP/IP with a user application on a host computer or with Support Software, such
as the CX-Programmer.
•
Use the clock on an SNTP server to automatically adjust the clocks in the PLCs connected to the Ethernet network. (An SNTP server is required
separately.)
•
An FTP server is built in, so files can be used to transfer PLC data between network PLCs and workstations or personal computers with an FTP
client.
•
Email can be used to send commands to the PLCs, or triggers can be set so that the PLCs will send PLC data or Ethernet Unit status to a host
computer.
•
The standard UDP/IP and TCP/IP protocols are supported to enable communications with a wide range of devices, workstations, personal
computers, and Ethernet modules from other manufacturers.
•
The SMTP/POP3/SNTP servers enable the use of host names instead of IP addresses. (A DNS server is required separately.)
System Configuration
CS1W-ETN21
Hub
CX-Programmer
CX-Integrator
SYSMAC Gateway
FinsGateway
Twisted-pair cable
100 m
max.
CS1W-ETN21
Ethernet Unit
(100Base-TX)
CJ1W-ETN21
Ethernet Unit
(100Base-TX)
CS-series
PLC
CJ-series
PLC