Omron NJ501-1400 User Manual page 54

1 Introduction to NJ-series Controllers
Item
Supported services
Periph-
eral USB Physical layer
port
Transmission distance
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
Maximum number of connec-
tions
Packet interval
Permissible communications
band
Maximum number of tag sets
Tag types
CIP service:
Built-in
Number of tags per connec-
Tag data
Ether-
tion (i.e., per tag set)
links (cyclic
Net/IP
communica-
port
Maximum number of tags
tions)
Maximum link data size per
node (total size for all tags)
Maximum data size per con-
nection
Maximum number of registra-
ble tag sets
Maximum tag set size
Multi-cast packet filter
Class 3 (number of connec-
tions)
CIP mes-
sage ser-
UCMM
vice:
(non-con-
Explicit
nection
messages
type)
Number of TCP sockets
1-8
NJ501-
5 4
Sysmac Studio connection
USB 2.0-compliant B-type connector
5 m max.
1
10BASE-T/100BASE-TX
1,514 bytes max.
CSMA/CD
Baseband
Star
100 Mbps (100Base-TX)
STP (shielded, twisted-pair) cable of Ethernet category 5, 5e or higher
100 m
There are no restrictions if an Ethernet switch is used.
32
Can be set for each connection.
*7
1 to 10,000 ms in 1-ms increments (*)
*8
3,000 pps (including heartbeat) (*)
32
Network variables, CIO, Work, Holding, DM, and EM Areas
8 (7 tags if Controller status is included in the tag set.)
256
19,200 bytes
600 bytes
32 (1 connection = 1 tag set)
600 bytes (Two bytes are used if Controller status is included in the tag set.)
Supported
*9
32 (clients plus server)
Maximum num- 32
ber of clients
that can commu-
nicate at one
time
Maximum num- 32
ber of servers
that can commu-
nicate at one
time
30 (*)
NJ301-
3 12 11
NJ-series CPU Unit Hardware User's Manual (W500)
NJ101-
10 90