CV500ETN01 Omron, CV500ETN01 Datasheet - Page 74

• 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

Basic Settings
Baud Rate
TCP/IP Keep-alive Setting
IP Router Table
Set the baud rate.
Set the Liveness-Checking Interval. (This setting is enabled only when FINS/
TCP or TCP/IP socket services are used.)
When the keep-alive function is used with FINS/TCP or TCP/IP socket ser-
vices, the keep-alive communications frame is used to check the status of the
connection with the remote node (either a server or client) if there are no com-
munications during the time interval set here. Up to nine checks are executed
at 75-second intervals. and if there is no response to any of them then the
connection is terminated.
The default setting (0) is for a specified value of 120 minutes for the Liveness-
Checking Interval. When the prescribed value is used as is, it may not be suit-
able for control system applications. Set the checking time as required for the
system. The setting range is 0 to 65,535 minutes.
An IP router table is a table of correspondences for finding IP addresses for
the IP routers that relay target segments when the Unit communicates via IP
routers with nodes on other IP network segments.
For the IP network address, set the network number (i.e., the net ID) of the
other IP network segment with which communications are to be executed.
The length of the network number (i.e., the number of bytes) will vary depend-
ing on the IP address class. Four bytes are reserved for setting the IP network
address, so set the network number from the beginning and then set 00 in the
remaining space.
A maximum of eight settings can be registered. The default is for nothing to be
set.
Settings
In this example setting for Node A (refer to the diagram above), a network with
a Network ID of 130.26.XX is connected to an IP router with an IP address of
130.25.36.253.
Only one default IP router can be set.
Auto (Default)
10Base-T
130.25.X.X (Network ID)
Node A
Setting
Automatically detects the baud rate between hubs.
Operates with 100Base-TX (full duplex) whenever possible.
Operates with 10Base-T (half duplex).
130.25.36.253
IP router
130.26.2.254
Contents
130.26.X.X (Network ID)
Node B
Section 2-9
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