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Appendix F
Differences with the CV-series or CS1-series Ethernet Units
The differences between the PC Card Unit and the CV-series or CS1-series Ethernet Units are listed below.
Functions Not Supported by the PC Card Unit
•
There is no FTP Server function.
•
CMND instructions cannot be used.
•
10BASE-5 is not supported.
Differences in Standard Protocol, Socket Service Functions
•
The PC Card Unit has a total of four TCP/IP and UDP/IP sockets, whereas the CV-series and CS1-series Ether-
net Units have eight UDP/IP sockets.
•
The PC Card Unit uses the CMCR instruction for FINS communications, whereas the CV-series and CS1-series
Ethernet Units use the CMND instruction.
Differences in FINS Command/Response Communications
•
When commands are transmitted from the Programmable Controller to the host, the PC Card Unit uses the
CMCR instruction, whereas the CV-series and CS1-series Ethernet Units use the CMND instruction.
•
When commands from the host are received at the Programmable Controller, the PC Card Unit cannot receive
multiple FINS commands simultaneously from multiple nodes. After receiving a command, it processes the com-
mand and sends a response to the host. If it receives another command before that process has been com-
pleted, it returns a “node busy” error message.
Differences in Ethernet Connectors
•
The PC Card Unit supports 10Base-T and 10Base-2 (using commercially available PC Cards).
•
The CV-series and CS1-series Ethernet Units support 10Base-5.
Differences in Mail Support
•
The PC Card Unit and CV-series Ethernet Unit do not support sending mail.
•
The CS1-series Ethernet Unit does support sending mail.
Summary of Contents for SYSMAC C200HW-PCS01-EV1
Page 1: ...Cat No W313 E1 3 PC Card Unit SYSMAC C200HW PCU01 C200HW PCS01 EV1 OPERATION MANUAL...
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Page 3: ...SYSMAC C200HW PCU01 C200HW PCS01 EV1 PC Card Unit Operation Manual Revised January 2000...
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