Siemens Simatic S7-1500 CPU 1512C-1 PN 장비 매뉴얼 - 페이지 45

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Article number

Web server

OPC UA

CPU 1511-1 PN (6ES7511-1AL03-0AB0)

Equipment Manual, 11/2022, A5E40869673-AC

•

HTTP

HTTPS

•

Runtime license required

•

OPC UA Client

–

Application authentication

Security policies

–

User authentication

–

Number of connections, max.

Number of nodes of the client inter

–

faces, max.

–

Number of elements for one call of

OPC_UA_NodeGetHandleList/OPC_UA_

ReadList/OPC_UA_WriteList, max.

–

Number of elements for one call of

OPC_UA_NameSpaceGetIndexList,

max.

–

Number of elements for one call of

OPC_UA_MethodGetHandleList, max.

–

Number of simultaneous calls of the

client instructions per connection

(except

OPC_UA_ReadList,OPC_UA_WriteList,

OPC_UA_MethodCall), max.

Number of simultaneous calls of the

–

client instructions

OPC_UA_ReadList,OPC_UA_WriteList

and OPC_UA_MethodCall, max.

–

Number of registerable nodes, max.

–

Number of registerable method calls of

OPC_UA_MethodCall, max.

Number of inputs/outputs when calling

–

OPC_UA_MethodCall, max.

•

OPC UA Server

–

Application authentication

–

Security policies

–

User authentication

–

GDS support (certificate management)

Technical specifications

6ES7511-1AL03-0AB0

Yes; Standard and user pages

Yes; "Small" license required

Yes; Data Access (registered Read/Write), Method

Call

Yes

Available security policies: None, Basic128Rsa15,

Basic256Rsa15, Basic256Sha256

"anonymous" or by user name & password

1 000

300

100

5 000

100

Yes; Data Access (Read, Write, Subscribe), Meth

od Call, Alarms & Condition (A&C), Custom

Address Space

Yes

available security policies: None, Basic128Rsa15,

Basic256Rsa15, Basic256Sha256,

Aes128Sha256RsaOaep, Aes256Sha256RsaPss

"anonymous" or by user name & password

Yes