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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
Содержание CP1L CPU UNIT - 03-2009
Страница 1: ...Cat No W462 E1 06 CP1L CPU Unit SYSMAC CP Series CP1L L_0D_ CP1L M_0D_ OPERATION MANUAL...
Страница 2: ......
Страница 4: ...iv...
Страница 10: ...x...
Страница 22: ...xxii...
Страница 34: ...xxxiv Conformance to EC Directives 6...
Страница 70: ...36 Function Blocks Section 1 5...
Страница 584: ...550 Trouble Shooting Section 8 7...
Страница 627: ...593 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Страница 630: ...596 Sample Application Section 9 12...
Страница 654: ...620 Troubleshooting Unit Errors Section 11 4...
Страница 662: ...628 Replacing User serviceable Parts Section 12 2...
Страница 668: ...634 Standard Models Appendix A...
Страница 698: ...664 Auxiliary Area Allocations by Function Appendix C...
Страница 746: ...712 Auxiliary Area Allocations by Address Appendix D...
Страница 773: ...739 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 774: ...740 Connections to Serial Communications Option Boards Appendix F...
Страница 806: ...772 Index...
Страница 808: ...774 Revision History...