Technical specifications
CPU 1517H-3 PN (6ES7517-3HP00-0AB0)
Equipment Manual, 11/2019, A5E42011886-AB
41
Article number
6ES7517-3HP00-0AB0
OPC UA
•
OPC UA client
No
•
OPC UA server
No
Further protocols
•
MODBUS
Yes; MODBUS TCP
Media redundancy
•
Switchover time on line break, typ.
200 ms; PROFINET MRP
•
Number of stations in the ring, max.
50
Isochronous mode
Isochronous operation (application synchro-
nized up to terminal)
No
Equidistance
No
S7 message functions
Number of login stations for message func-
tions, max.
64
Program alarms
Yes
Number of configurable program messages,
max.
10 000; Program messages are generated by the
"Program_Alarm" block, ProDiag or GRAPH
Number of loadable program messages in
RUN, max.
5 000
Number of simultaneously active program
alarms
•
Number of program alarms
1 000
•
Number of alarms for system diagnostics
1 000
Test commissioning functions
Joint commission (Team Engineering)
No
Status block
Yes; Up to 16 simultaneously
Single step
No
Number of breakpoints
20; Breakpoints are only supported in RUN-Solo
status
Status/control
•
Status/control variable
Yes
•
Variables
Inputs/outputs, memory bits, DBs, distributed
I/Os, timers, counters
•
Number of variables, max.
–
of which status variables, max.
200; per job
–
of which control variables, max.
200; per job
Forcing
•
Forcing
Yes
•
Forcing, variables
Peripheral inputs/outputs
•
Number of variables, max.
200