163
Specifications
Section 6-2
6-2
Specifications
6-2-1
General Specifications (Ethernet)
6-2-2
Comparison with Previous Models (Ethernet Related)
Item
Specifications
Type 100/10Base-TX
(Auto-MDIX)
Transfer
Media access method
CSMA/CD
Modulation method
Baseband
Transmission paths
Star form
Baud rate
100 Mbit/s (100Base-TX)
10 Mbit/s (10Base-T)
• Half/full auto-negotiation for each port
• Link speed auto-sensing for each port
Transmission media
• Unshielded twisted-pair (UDP) cable
Categories: 5, 5e
• Shielded twisted-pair (STP) cable
Categories: 100
Ω
at 5, 5e
• Unshielded twisted-pair (UDP) cable
Categories: 3, 4, 5, 5e
• Shielded twisted-pair (STP) cable
Categories: 100
Ω
at 3, 4, 5, 5e
Transmission distance
100 m (distance between hub and node)
Protocols
TCP, UDP, ARP, ICMP (ping only), SNTP, DNS
Applications
FINS, Socket, SNTP, DNS (Client)
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)
Summary of Contents for CP1L-EL20DR-D
Page 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Software Licenses and Copyrights 7...
Page 192: ...158 Trial Operation and Debugging Section 5 3...
Page 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Page 666: ...632 Trouble Shooting Section 11 7...
Page 696: ...662 Standard Models Appendix A...
Page 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Page 836: ...802 PLC Setup Appendix G...
Page 838: ...804 TCP Status Transitions Appendix H...
Page 840: ...806 Ethernet Network Parameters Appendix I...
Page 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Page 844: ...810 Ethernet Specifications Appendix K...
Page 851: ...Index 817 work words 118 write protection 447...
Page 852: ...818 Index...
Page 854: ...820 Revision History...
Page 855: ......