![background image](http://html1.mh-extra.com/html/omron/sysmac-cp1h/sysmac-cp1h_operation-manual_741321589.webp)
555
Comparison with Previous Models
Section 9-7
9-7
Comparison with Previous Models
Model CP1L-EL/EM
CP1W-CIF41
CS1W-ETN21
CJ1W-ETN21
Local IP address
192.168.250.FINS node
address
192.168.250.1
192.168.250.FINS node
address
FINS node address
Set in PLC setup
Set in system settings
Set by rotary switch
Physical layer
100/10Base-TX
(Auto-MDIX)
100/10Base-TX
(Auto-MDIX)
100/10Base-TX
Number of nodes
254
254
254
Data length of FINS message
1004 bytes (Max)
1004 bytes (Max)
2012 bytes (Max)
FINS buffer size
16K bytes
8K bytes
392K bytes
Driver buffer number
Input: 55×592 bytes
Output: 55×592 bytes
Input: 16×256 bytes
Output: 8×256 bytes
Input: 50×1.5K bytes
Output: 50×1.5K bytes
Process of driver buffer overflow
The last packet will be
dropped.
Restart Ethernet function
The last packet will be
dropped.
Connection number (FINS/TCP)
3 for user
1 for CX-Programmer auto
connection
2 (only server)
16
PLC maintenance via the Internet
Not supported
Not supported
Not supported
Server specification
Specification by IP
address or by host name
(DNS Client Function)
Not supported
Specification by IP
address or by host name
(DNS Client Function)
FINS
comm.
service
Automatic IP address
acquisition
A computer automatically
acquiring IP addresses
can send commands to
the PLC and receive
responses.
A computer automatically
acquiring IP addresses
can send commands to
the PLC and receive
responses.
A computer automatically
acquiring IP addresses
can send commands to
the PLC and receive
responses.
FINS communication with
computer without fixed
node address
Possible (with automatic
allocation) (Client FINS
automatic node address
allocation function, TCP/IP
only)
Possible (with automatic
allocation) (Client FINS
automatic node address
allocation function, TCP/IP
only)
Possible (with automatic
allocation) (Client FINS
automatic node address
allocation function, TCP/IP
only)
Handling TCP/IP
With FINS communica-
tions, both UDP/IP and
TCP/IP (3 max.) possible.
With FINS communica-
tions, both UDP/IP and
TCP/IP (2 max.) possible.
(Only can be set to server)
With FINS communica-
tions, both UDP/IP and
TCP/IP (16 max.) possi-
ble.
Simultaneous connection
of multiple applications in
a computer
Possible (with both UDP/
IP and TCP/IP)
Possible (with both UDP/
IP and TCP/IP)
Possible (with both UDP/
IP and TCP/IP)
Mail function
Not supported
Not supported
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)
FTP server function
Not supported
Not supported
Supported
Socket services function
Supported
Not supported
Supported
Automatic clock information
adjustment
Supported
Not supported
Supported
IP conflict (GARP)
Supported
Not supported
Supported
TCP keep-alive function
Supported
Not supported
Supported
Multicast function
Not supported
Not supported
Not supported
Web function
Not supported
Supported
Supported
Summary of Contents for Sysmac CP1H
Page 2: ......
Page 3: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised October 2014...
Page 4: ...iv...
Page 10: ...x...
Page 18: ...xviii...
Page 22: ...xxii...
Page 34: ...xxxiv Conformance to EC Directives 6...
Page 76: ...42 Function Blocks Section 1 5...
Page 176: ...142 CP series Expansion I O Unit Wiring Section 3 6...
Page 372: ...338 Analog I O XA CPU Units Section 5 5...
Page 578: ...544 Trouble Shooting Section 8 7...
Page 622: ...588 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Page 668: ...634 Standard Models Appendix A...
Page 744: ...710 Auxiliary Area Allocations by Address Appendix D...
Page 771: ...737 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 772: ...738 Connections to Serial Communications Option Boards Appendix F...
Page 800: ...766 Specifications for External Power Supply Expansion Appendix H...
Page 806: ...772 Index W Work Area 165 work bits 165 work words 165 write protection 379...
Page 808: ...774 Revision History...
Page 809: ......