Delta AX-3 Series, Operation Manual

Page: 23 / 370

C h a p t e r 2 Sp e c i f i c a t i o n s a n d S y s t e m C o n f i g u r a t i o
n s
2 - 6
2_
Maximum number of the
CIP connections (Output
O->T)
64
Requested Packet Interval
(RPI)
20
～
1,000ms (unit: 1 ms)
Maximum Transmission
Speed
3,000 pps
Maximum data length per
connection
500 bytes
CIP Explicit
Message
Class 3 / UCMM
Get_Attribute_Single (FB)
Get_Attributes_All (FB)
Set_Attribute_Single (FB)
Set_Attributes_All (FB)
CIP objects supported
Identity, Message Router, Assembly,
Connection, Manager, Port, TCP/IP
interface, Ethernet link, Vendor specific
OPC UA
server
Supported profiles and models
PLCopen and OPC Foundation: OPC UA
Information Model for IEC 61131-3
Endpoints and connecting ports
TCP: 4840 (Reconfigurable via
configuration file)
Maximum number of sessions (Client)
5
Maximum number ofmonitored items per
server
1000
Sampling rate of the monitored items (ms) 100, 300, 500, 1000, 2500, 5000
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
10,000
Maximum number of structure definitions
that can be published
100
Conditions that can not be published for
each network-
published variable

More than three dimensional arrays

Array of Array

The OPC UA Stack will limit messages
to about 300 kB. This is the maximum for
values too.

Pointer variables, Interface variables

Structures containing pointers and
interfaces
Security mode and policy
None Sign - Basic256Sha256
SignAndEncrypt - Basic256Sha2566
Application
Authentication X.509