Siemens SIMATIC S7-1500 Manual page 61

Technical specifications
Article number
OPC UA
•
•
•
60
Runtime license required
OPC UA Client
–
Application authentication
–
Security policies
–
User authentication
–
Number of connections, max.
–
Number of nodes of the client interfaces,
max.
–
Number of elements for one call of
OPC_UA_NodeGetHandleList/OPC_UA_Rea
dList/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)
–
Number of sessions, max.
–
Number of accessible variables, max.
–
Number of registerable nodes, max.
–
Number of subscriptions per session, max.
–
Sampling interval, min.
–
Publishing interval, min.
6ES7518-4AX00-1AB0
Yes; "Large" license required
Yes
Yes
Available security policies: None, Basic128Rsa15,
Basic256Rsa15, Basic256Sha256
"anonymous" or by user name & password
40
5 000
300
20
100
1
5
5 000
100
20
Yes; Data access (read, write, subscribe), method
call, custom address space
Yes
Available security policies: None, Basic128Rsa15,
Basic256Rsa15, Basic256Sha256
"anonymous" or by user name & password
Yes
64
200 000
50 000
20
10 ms
10 ms
CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)
Equipment Manual, 07/2021, A5E40882737-AB