Omron Sysmac NJ-series User Manual

7-85
7 Tag Data Link Functions
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
7-4 Tag Data Links with Other Models
7
 Differences in Tag Data Link Performance Specifications
*1 Here, pps means “packets per second” and indicates the number of packets that can be processed in one sec-
ond.
*2 To use a data size of 505 bytes or more, the system must support a large forward open (an optional CIP spec-
ification). The SYSMAC CS/CJ-series Units support Large_Forward_Open, but before you connect to nodes of
other companies, confirm that those devices also support it.
*3 The maximum number of tags is given for the following conditions.
Item
NX-series CPU Unit
NJ-series CPU Unit
CJ2M-CPU3
CS1W-EIP21,
CJ1W-EIP21,
or CJ2H-
CPU6
 -EIP
NX701 NX1P2
Unit version
Unit ver-
sion 1.00
to 1.02
Unit ver-
sion 1.03
or later
2.0 2.1 or later
Tags Total size
of all tags
184,832
words (total
of 369,664
words with
two ports)
9,600 words 640 words 184,832
words
Maxi-
mum size
of 1 tag
722 words (721
words when the
tag set includes
the Controller
status)
300 words (299 words when the tag
set includes the Controller status)
20 words (19
words when the
tag set includes
the Controller
status)
640 words (639
words when the
tag set includes
the Controller
status)
722 words (721
words when the
tag set includes
the Controller
status)
Number
of regis-
trable
tags
256 (total of
512 tags with
two ports)
256*
3
32 256
Tag sets Maxi-
mum size
of 1 tag
set
722 words (721
words when the
tag set includes
the Controller
status)
300 words (299 words when the tag
set includes the Controller status)
20 words (19
words when the
tag set includes
the Controller
status)
640 words (639
words when the
tag set includes
the Controller
status)
722 words (721
words when the
tag set includes
the Controller
status)
Number
of tags
per tag
set
8 (7 tags when the tag set includes the Controller status)
Note Input and output variables cannot be combined.
Number
of regis-
trable tag
sets
256 (total of
512 tags with
two ports)
32 32 256
Connec-
tions
Number
of con-
nections
256 (total of
512 connec-
tions with two
ports)
32 32 256
Maxi-
mum data
size per
connec-
tion
722 words
*2
(Data concur-
rency is
maintained
within each
connection.)
300 words (Refer to 7-1-7 Concur-
rency of Tag Data Link Data for infor-
mation on the conditions to maintain
concurrency in the data for one con-
nection.)
20 words 640 words 252 words or
722 words
*2
(Data concur-
rency is
maintained
within each
connection.)
(Data concurrency is main-
tained within each connec-
tion.)
Packet intervals
(RPIs)
0.5 to 10,000
ms in 0.5-ms
increments
2 to
10,000 ms
in 1-ms
incre-
ments
10 to
10,000 ms
in 1-ms
incre-
ments
1 to
10,000 ms
in 1-ms
incre-
ments
1 to 10,000 ms in 0.5-ms
increments
0.5 to 10,000
ms in 0.5-ms
increments
Communications
bandwidth used (pps)
*
1
40,000 pps
3,000 pps 1,000 pps
3,000 pps
3,000 pps 6,000 pps

Omron Sysmac NJ-series Specifications

General

Brand	Omron
Model	Sysmac NJ-series
Category	Computer Hardware
Language	English