CJ1W-EIP21 Omron, CJ1W-EIP21 Datasheet - Page 172

• Manufacturer Part Number: CJ1W-EIP21
• Description: Ethernet I/P Module
• Manufacturer: Omron

Specifications of CJ1W-EIP21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Setting Tag Data Links
Connections Settings
(Editing All Connections)
144
1,2,3...
The settings are as follows:
2. When the settings have been completed, press the Regist Button.
The connection settings between the originator and all of the target devices
selected in the Register Device List can be edited together in a table.
1. Select the Connections Tab, and click the Edit All Button. The following
Connection I/O Type When creating tag data links for a CS1W-EIP21, CJ1W-EIP21,
Connection Type
The Connection Structure Field and the following items will not be displayed if the
Hide Detail Button is pressed.
Packet Interval (RPI) Sets the data update cycle (i.e., the packet interval) of each
Timeout Value
Connection Name
Edit All Connections Dialog Box will be displayed.
Item
CJ2B-EIP21, or CJ2M-EIP21, select Input Only (Tag Type).
When creating tag data links for other target devices, select
the connection I/O type specified in that device’s EDS file.
Use the Input Only (ID type) setting when another company's
node is the originator and does not support connection set-
tings with a Tag type setting.
Selects whether the data is sent in multicast or unicast (point-
to-point). The default setting is multicast.
• Multicast connection
• Point-to-Point connection
Note Refer to 6-1-2 Overview of Operation for details on
connection between the originator and target. The interval can
be set to between 1 and 10,000 ms for the CJ2M-EIP21 and
0.5 and 10,000 ms for other CPU Units in 0.5-ms increments.
The default setting is 50 ms (i.e., data updated once every
50 ms).
Sets the time until a connection times out. The timeout value is
set as a multiple of the packet interval (RPI) and can be set to
4, 8, 16, 32, 64, 128, 256, or 512 times the packet interval. The
default setting is 4 times the packet interval (RPI).
Sets a name for the connection. (32 characters max.)
Select this type when the same data is shared by multiple
nodes. This setting is usually used.
Select this type when the same data is not shared by multiple
nodes. In a unicast connection, other nodes are not bur-
dened with an unnecessary load.
using multicast and unicast connection as well as count-
ing the number of connections.
Description
Section 6-2