Omron NX701-1620, User Manual

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1 Introduction to NX-series Controllers
1 - 10 NX-series CPU Unit Hardware User’s Manual (W535)
Built-in
Ether-
Net/IP port
OPC UA Server
*9
Support profile/Model
Micro Embedded Device 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
*10
, 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
*11
10,000
Maximum number of structure defini-
tions that can be published 100
Restrictions on variables unable to be
published
• Variables whose size is over 1,024
bytes
• Two-dimensional or higher structure
arrays
• Structures that include two-dimen-
sional and higher arrays
• Structures with four or higher levels of
nesting
• Unions
• Arrays whose index number suffix
does no start from 0
• Arrays with 1,024 or more elements
• Structures with 100 or more members
Security Policy/Mode
Select one of the following.
• None
• Sign - Basic128Rsa15
• Sign - Basic256
• Sign - Basic256Sha256
• SignAndEncrypt - Basic128Rsa15
• SignAndEncrypt - Basic256
• SignAndEncrypt - Basic256Sha256
Application
Authentication
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
Item
NX701-
17
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16
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