Comparison With Previous Models - Omron CP1H-X40D Operation Manual

Comparison with Previous Models

9-7 Comparison with Previous Models
Model
Local IP address
FINS node address
Physical layer
Number of nodes
Data length of FINS message
FINS buffer size
Driver buffer number
Process of driver buffer overflow
Connection number (FINS/TCP)
PLC maintenance via the Internet
Server specification
FINS Automatic IP address
comm. acquisition
service
FINS communication with
computer without fixed
node address
Handling TCP/IP
Simultaneous connection
of multiple applications in
a computer
Mail function
FTP server function
Socket services function
Automatic clock information
adjustment
IP conflict (GARP)
TCP keep-alive function
Multicast function
Web function
CP1L-EL/EM
192.168.250.FINS node
address
Set in PLC setup
100/10Base-TX
(Auto-MDIX)
254
1004 bytes (Max)
16K bytes
Input: 55×592 bytes
Output: 55×592 bytes
The last packet will be
dropped.
3 for user
1 for CX-Programmer auto
connection
Not supported
Specification by IP
address or by host name
(DNS Client Function)
A computer automatically
acquiring IP addresses
can send commands to
the PLC and receive
responses.
Possible (with automatic
allocation) (Client FINS
automatic node address
allocation function, TCP/IP
only)
With FINS communica-
tions, both UDP/IP and
TCP/IP (3 max.) possible.
Possible (with both UDP/
IP and TCP/IP)
Not supported
Not supported
Supported
Supported
Supported
Supported
Not supported
Not supported
CP1W-CIF41
192.168.250.1
Set in system settings
100/10Base-TX
(Auto-MDIX)
254
1004 bytes (Max)
8K bytes
Input: 16×256 bytes
Output: 8×256 bytes
Restart Ethernet function
2 (only server)
Not supported
Not supported
A computer automatically
acquiring IP addresses
can send commands to
the PLC and receive
responses.
Possible (with automatic
allocation) (Client FINS
automatic node address
allocation function, TCP/IP
only)
With FINS communica-
tions, both UDP/IP and
TCP/IP (2 max.) possible.
(Only can be set to server)
Possible (with both UDP/
IP and TCP/IP)
Not supported
Not supported
Not supported
Not supported
Not supported
Not supported
Not supported
Supported
Section 9-7
CS1W-ETN21
CJ1W-ETN21
192.168.250.FINS node
address
Set by rotary switch
100/10Base-TX
254
2012 bytes (Max)
392K bytes
Input: 50×1.5K bytes
Output: 50×1.5K bytes
The last packet will be
dropped.
16
Not supported
Specification by IP
address or by host name
(DNS Client Function)
A computer automatically
acquiring IP addresses
can send commands to
the PLC and receive
responses.
Possible (with automatic
allocation) (Client FINS
automatic node address
allocation function, TCP/IP
only)
With FINS communica-
tions, both UDP/IP and
TCP/IP (16 max.) possi-
ble.
Possible (with both UDP/
IP and TCP/IP)
E-mail attachments with I/
O memory data are possi-
ble for the mail send func-
tion. (SMTP, file
attachment) With the mail
receive function, com-
mands can be received
from the PLC. (POP3, mail
receive)
Supported
Supported
Supported
Supported
Supported
Not supported
Supported
555