CV500ETN01 Omron, CV500ETN01 Datasheet - Page 41

• Manufacturer Part Number: CV500ETN01
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500ETN01

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Specifications
CJ1W-ETN21
1-4-3
16
11. SMTP
Software Configuration
Socket
services
5. UDP
ETN21
100M
RUN
1,2,3...
100BASE-TX
ERC
ERH
10BASE-T
CS/CJ-series CPU Unit
TCP
31
SD
FINS/UDP
FTP HOST
RD
2. IP
4
4
4
The software supported by the Ethernet Unit runs in the layers shown in the
following diagram. The components that form the various layers are defined
below the diagram.
1. Ethernet (Ver. 2.0)
2. IP (Internet Protocol)
3. ICMP (Internet Control Message Protocol)
4. ARP (Address Resolution Protocol)
1. Ethernet (Ver. 2.0)
LNK
UNIT
NODE
x16
x16
No.
No.
7. FINS
The Version 2.0 Ethernet frame format is used for communications.
Transfers datagrams to destination nodes using IP addresses.
Supports IP communications by signalling errors in data transfers.
Determines the Ethernet address (i.e., physical address) by broadcasting
based on the target IP address.
FINS communi-
cation service
1
0
FINS/TCP
Socket
services
3. ICMP
9. SMTP
4. ARP
E-mail
transmis-
sion
6. TCP
10. POP3
E-mail
reception
65
EM File Memory
Memory Card /
8. FTP server
FTP
(Unit: mm)
Section 1-4
CS/CJ-series
CPU Unit
Ethernet
Unit