Omron NX Series Hardware User Manual

Item
NX502-
15££ 14££ 13££
OPC UA Server
*11
Support profile/Model
Embedded 2017 UA Server Profile
PLCopen Information Model
Default Endpoint/Port opc.tcp://192.168.250.1:4840/
Maximum number of sessions (Client) 5
Maximum number of Monitored Items
per server
2,000
Sampling rate of Monitored Items (ms)
0
*12
, 50, 100, 250, 500, 1,000, 2,000, 5,000, 10,000
Maximum number of Subscriptions per
server
100
Maximum number of variables that can
be published
10,000
Maximum number of value attributes
that can be published
*13
10,000
Number of structure definitions that can
be published
100
Restrictions on variables unable to be
published
• V
ariables whose size is over 60 KB
• T
wo-dimensional or higher structure arrays
• Structures that include two-dimensional and higher
arrays
• Structures with four or higher levels of nesting
• Unions
• Arrays whose index number suffix does not start
from 0
• Arrays with more than 2,048 elements
• Structures with more than 100 members
Security Policy/Mode
Select one of the following.
None
Sign - Basic128Rsa15
Sign - Basic256
Sign - Basic256Sha256
SignAndEncrypt - Basic128Rsa15
SignAndEncrypt - Basic256
SignAndEncrypt - Basic256Sha256
Application Au-
thentication
Authentication X.509
Maximum number of
storable certifica-
tions
Trusted certification: 32
Issuer certification: 32
Rejected certification: 32
User Authenti-
cation
Authentication
You can set the following items.
User name/Password
Anonymous
Built-in
EtherCAT
port
Communications standard IEC 61
158 Type12
EtherCAT master specifications Class B (Feature Pack Motion Control compliant)
Physical layer 100BASE-TX
Modulation Baseband
Baud rate 100 Mbps (100BASE-TX)
Duplex mode Auto
Topology
Line, daisy chain, branching, and ring
*14
Transmission media
Twisted-pair cable of category 5 or higher (double-
shielded straight cable with aluminum tape and braid-
ing)
Maximum transmission distance between nodes 100 m
Maximum number of slaves 256
Range of node addresses that can be set 1 to 256
1 Introduction to NX-series Controllers
1-13
NX-series NX502 CPU Unit Hardware User's Manual (W629)
1-2 Specifications
1

Omron NX Series Specifications

General

Brand	Omron
Model	NX Series
Category	Controller
Language	English