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7-35
7 Tag Data Link Functions
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
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7
7-2
-5 Con
nection Settings
The settings are as follows:
2
After you make all of the settings, click the
OK
Button.
Editing Settings for All Connections
You can edit the connection settings between the originator and all of the target devices selected in
the Register Device List together in a table.
1
Click the
Connections
Tab, and then click the
Edit All
Button. The following Edit All Connec-
tions Dialog Box is displayed.
Setting
Description
Connection I/O Type
Select Input Only (tag type) to use tag data links with a CS1W-EIP21, CJ1W-
EIP21, CJ2B-EIP21, CJ2M-EIP21, CJ1W-EIP21 (CJ2), CJ1W-EIP21 (NJ),
NJ301-
@@@@
, or NJ501-
@@@@
. When you create tag data links for other
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 settings with a Tag type setting.
Connection Type
Select whether the data is sent in multi-cast or unicast (point-to-point) format.
The default setting is multi-cast.
•
Multi-cast connection:
Select when the same data is shared by multi-
ple nodes. This setting is usually used.
•
Point-to-Point connection:
Select when the same data is not shared by
multiple nodes. In a unicast transmission,
other nodes are not burdened with an unnec-
essary load.
Note
Refer to 7-1-4 Overview of Operation for details on using multi-cast and
unicast connections, and counting the number of connections.
The Connection Structure Area and the following items are not displayed if the
Hide Detail
Button is clicked.
Packet Interval (RPI)
Set the data update cycle (i.e., the packet interval) of each connection
between the originator and target.
You can set an interval to between 0.5 and 10,000 ms in 0.5-ms increments
(NJ-series Controllers: between 10 and 10,000 ms in 1-ms increments).
The default setting is 50 ms (i.e., data is updated once every 50 ms).
Timeout Value
Set the time until a connection timeout is detected. 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).
Connection Name
Set a name for the connection. (32 single-byte characters max.)
Содержание SYSMAC CJ1W-EIP21
Страница 8: ...Manual Structure 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 10: ...Sections in this Manual 8 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 20: ...Read and Understand this Manual 18 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 42: ...Revision History 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 68: ...1 Introduction 1 26 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 80: ...2 Installing Ethernet Networks 2 12 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 130: ...6 Testing Communications 6 4 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 206: ...7 Tag Data Link Functions 7 76 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 246: ...8 Message Communications 8 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 266: ...9 FTP Server 9 20 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 374: ...13 Troubleshooting 13 56 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 431: ...Index 1 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 I Index...
Страница 436: ...Index 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 Index...
Страница 437: ......