Siemens SIMATIC S7-1500 System Manual page 235

Table 10- 10 Maximum number of simultaneous jobs – OPC UA
OPC_UA
OPC_UA_Connect
OPC_UA_Disconnect
OPC_UA_NamespaceGetIndexList
OPC_UA_NodeGetHandleList
OPC_UA_NodeReleaseHandleList
OPC_UA_TranslatePathList
OPC_UA_Browse
OPC_UA_ReadList
OPC_UA_WriteList
OPC_UA_MethodGetHandleList
OPC_UA_MethodReleaseHandleList
OPC_UA_MethodCall
OPC_UA_ServerMethodPre
OPC_UA_ServerMethodPost
OPC_UA_ConnectionGetStatus
SIMATIC Drive Controller
System Manual, 11/2023, A5E46600094-AD
Basics of program execution
10.3 Asynchronous instructions
CPU 1504D TF
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
CPU 1507D TF
233