Omron Sysmac NY512-1300, User Manual

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7 Tag Data Link Functions
7-6 NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User’s Manual (W563)
The tag data link and performance specifications of the NY-series Controller are given below.
*1 You can import network variables created in the Sysmac Studio to the Network Configurator as tags.
However, variables with a Network Publish attribute that have variable names that are the same as the I/O
memory address notation, such as “0000” and “H0000” are not exported to CSV files.
*2 The following table lists the variables that you can specify as tags.
*3 The maximum number of tags is given for the following conditions.
• All tag sets contain eight tags.
• The maximum number of tag sets (32) is registered.
7-1-3 Tag Data Link Functions and Specifications
Item
Specification
NY5

2-

Unit version 1.12 or later
Communications type Standard EtherNet/IP implicit communications (connection-type cyclic commu-
nications)
Setting method After you have set the tags, tag sets, and connections with the Network Config-
urator, you must download the tag data link parameters to all devices on the
EtherNet/IP network. You can export the network variables that you created on
the Sysmac Studio to a CSV file. You can then import the file to the Network
Configurator and assign the network variables to tags.
After the parameters are downloaded, the EtherNet/IP ports are restarted to
start the tag data links.
Tags
Supported variable types You can specify the following network variables as tags. *1, *2
• Global variables
Maximum number of
words per tag 722 words (1444 bytes)
Maximum number of
tags
256
*3
Tag sets Maximum number of
tags per tag set 8 (7 when Controller status is included)
Maximum number of
words per tag set 722 words (1444 bytes)
Maximum number of tag
sets 128
Connections Maximum number of connections per Unit: 128
Connection type Each connection can be set for 1-to-1 (unicast) or 1-to-N (multi-cast) communi-
cations.
Packet interval (RPI) 1 to 10,000 ms in 1-ms increments
The packet interval can be set separately for each connection.
Permissible communications band (pps) 20,000 pps
Note The heartbeat is included.
Type Example Specification
Variables with basic data types aaa Supported.
Enumerated variables bbb Supported.
Array variables
Arrays ccc Supported.
Elements ccc[2] Supported.
Structure variables
Structures ddd Supported.
Members ddd.xxx Supported.
Union variables
Unions eee Supported.
Members eee.yyy Supported.