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561
Comparison with Previous Models
Section 9-7
9-7
Comparison with Previous Models
Note
Limited by the CP1W-CIF41 inner bus protocol (Toolbus, 115200kbps), the system response per-
formance is longer than the existing Ethernet Unit. Please consider the FINS command process-
ing time and buffer limitation when using the CP1W-CIF41 Ethernet Option Board.
Item
Previous Models
New Models
Model number
CS1W-ETN21
CJ1W-ETN21
CP1W-CIF41
Physical layer
100/10Base-TX
100/10Base-TX (Auto-MDIX)
Number of nodes
254
254
PLC maintenance via the Internet
Can send commands, including FINS
commands, by e-mail over the Internet
from a computer to the PLC.
Not supported
Server specification
Specification by IP address or by host
name
Not supported
FINS communi-
cations
service
Automatic IP address
acquisition
A computer automatically acquiring IP
addresses can send commands to the
PLC and receive responses.
Same as previous models
FINS communication
with computer without
fixed node address
Possible, with Automatic allocation by
Ethernet Option Board (Client FINS
automatic node address allocation
function, TCP/IP only)
Same as previous models
Handling TCP/IP
With FINS communications, both
UDP/IP and TCP/IP (with up to16
simultaneous connections and all can
be set to client) possible.
With FINS communications, both
UDP/IP and TCP/IP (with up to 2
simultaneous connections) possible.
Simultaneous connec-
tion of multiple applica-
tions in a computer
Possible (with both UDP/IP and
TCP/IP)
Same as previous models
Mail functions
Supported
Not Supported
FTP server function
Supported
Not Supported
Socket services function
Supported
Not Supported
Automatic clock information adjustment
Supported
Not Supported
FINS frame length
2012
1016
Buffer numbers
392 (2K bytes×392)
14 (1016 bytes×6+240 bytes×8)
Inner bus
Parallel
Serial port
Summary of Contents for CP1L CPU UNIT - 03-2009
Page 1: ...Cat No W462 E1 06 CP1L CPU Unit SYSMAC CP Series CP1L L_0D_ CP1L M_0D_ OPERATION MANUAL...
Page 2: ......
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Conformance to EC Directives 6...
Page 70: ...36 Function Blocks Section 1 5...
Page 584: ...550 Trouble Shooting Section 8 7...
Page 627: ...593 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Page 630: ...596 Sample Application Section 9 12...
Page 654: ...620 Troubleshooting Unit Errors Section 11 4...
Page 662: ...628 Replacing User serviceable Parts Section 12 2...
Page 668: ...634 Standard Models Appendix A...
Page 698: ...664 Auxiliary Area Allocations by Function Appendix C...
Page 746: ...712 Auxiliary Area Allocations by Address Appendix D...
Page 773: ...739 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 774: ...740 Connections to Serial Communications Option Boards Appendix F...
Page 806: ...772 Index...
Page 808: ...774 Revision History...