Omron NX Series User Manual page 58

1 Introduction to NX-series Controllers
Number of ports
Physical layer
Frame length
Media access method
Modulation
Topology
Baud rate
Transmission media
Maximum transmission distance between Ethernet switch
and node
Maximum number of cascade connections
Built-in
EtherNet/IP
CIP service: Tag
port
data links (cyclic
communications)
CIP message
service: Explicit
messages
Number of TCP sockets
1-10
Item
Maximum number of connections
*6
Packet interval
Permissible communications band
Maximum number of tag sets
Tag types
Number of tags per connection (i.e.,
per tag set)
Maximum number of tags
Maximum link data size per node (total
size for all tags)
Maximum data size per connection
Maximum number of registrable tag
sets
Maximum tag set size
*8
Multi-cast packet filter
Class 3 (number of connections)
Maximum number
of clients that can
communicate at
one time
UCMM (non-con-
nection type)
Maximum number
of servers that
can communicate
at one time
NX701-
17££
2
10BASE-T, 100BASE-TX, or 1000BASE-
T
1,514 bytes max.
CSMA/CD
Baseband
Star
1 Gbps (1000BASE-T)
STP (shielded, twisted-pair) cable of
Ethernet category 5, 5e or higher
100 m
There are no restrictions if an Ethernet
switch is used.
256 per port
512 total
Can be set for each connection.
0.5 to 10,000 ms in 0.5-ms increments
*7
40,000 pps (including heartbeat)
256 per port
512 total
Network variables
8 (7 tags if Controller status is included in
the tag set.)
256 per port
512 total
369,664 bytes
1,444 bytes
256 per port
512 total
(1 connection = 1 tag set)
1,444 bytes (Two bytes are used if Con-
troller status is included in the tag set.)
Supported.
128 per port
256 total
(clients plus server)
32 per port
64 total
32 per port
64 total
30
NX-series CPU Unit Hardware User's Manual (W535)
16££