Omron NX Series Hardware User Manual page 65

OPC UA Server
Built-in Communications standard
EtherCAT
EtherCAT master specifications
port
Physical layer
Modulation
Baud rate
Duplex mode
Topology
Transmission media
Maximum transmission distance between nodes
Maximum number of slaves
Range of node addresses that can be set
NX-series NX502 CPU Unit Hardware User's Manual (W629)
Item
Support profile/Model
Default Endpoint/Port
Maximum number of sessions (Client)
Maximum number of Monitored Items
per server
Sampling rate of Monitored Items (ms)
Maximum number of Subscriptions per
server
Maximum number of variables that can
be published
Maximum number of value attributes
*13
that can be published
Number of structure definitions that can
be published
*11
Restrictions on variables unable to be
published
Security Policy/Mode
Authentication
Application Au-
Maximum number of
thentication
storable certifica-
tions
User Authenti-
Authentication
cation
1 Introduction to NX-series Controllers
NX502-
15££ 14££
Embedded 2017 UA Server Profile
PLCopen Information Model
opc.tcp://192.168.250.1:4840/
5
2,000
*12
0 , 50, 100, 250, 500, 1,000, 2,000, 5,000, 10,000
100
10,000
10,000
100
•
Variables whose size is over 60 KB
•
Two-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
Select one of the following.
None
Sign - Basic128Rsa15
Sign - Basic256
Sign - Basic256Sha256
SignAndEncrypt - Basic128Rsa15
SignAndEncrypt - Basic256
SignAndEncrypt - Basic256Sha256
X.509
Trusted certification: 32
Issuer certification: 32
Rejected certification: 32
You can set the following items.
User name/Password
Anonymous
IEC 61158 Type12
Class B (Feature Pack Motion Control compliant)
100BASE-TX
Baseband
100 Mbps (100BASE-TX)
Auto
Line, daisy chain, branching, and ring
Twisted-pair cable of category 5 or higher (double-
shielded straight cable with aluminum tape and braid-
ing)
100 m
256
1 to 256
13££
1
*14
1-13