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Web server
•
HTTP
•
HTTPS
OPC UA
•
OPC UA Client
•
OPC UA Server
Further protocols
•
MODBUS
Isochronous mode
Equidistance
S7 message functions
Number of login stations for message func-
tions, max.
Program alarms
Number of configurable program messages,
max.
Number of loadable program messages in RUN,
max.
Number of simultaneously active program
alarms
•
Number of program alarms
•
Number of alarms for system diagnostics
Test commissioning functions
Joint commission (Team Engineering)
Status block
Single step
Number of breakpoints
Status/control
•
Status/control variable
•
Number of variables, max.
of which status variables, max.
–
of which control variables, max.
–
Forcing
•
Forcing
•
Number of variables, max.
Diagnostic buffer
•
present
•
Number of entries, max.
of which powerfail-proof
–
CPU 1518HF-4 PN (6ES7518-4JP00-0AB0)
Equipment Manual, 05/2021, A5E49868646-AA
6ES7518-4JP00-0AB0
No
No
No
No
Yes; MODBUS TCP
No
64
Yes
10 000; Program messages are generated by the
"Program_Alarm" block, ProDiag or GRAPH
5 000
4 000
1 000
No
Yes; Up to 16 simultaneously
No
20; Breakpoints are only supported in RUN-Solo
status
Yes
200; per job
200; per job
Yes
200
Yes
3 200
1 000
Technical specifications
5.1 Technical specifications
39
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