Siemens SIMATIC S7-1500R/H Manual page 37

Technical specifications
Article number
Work memory
integrated (for program)
•
integrated (for data)
•
Load memory
Plug-in (SIMATIC Memory Card), max.
•
Backup
maintenance-free
•
CPU processing times
for bit operations, typ.
for word operations, typ.
for fixed point arithmetic, typ.
for floating point arithmetic, typ.
CPU-blocks
Number of elements (total)
DB
Number range
•
Size, max.
•
FB
Number range
•
Size, max.
•
FC
Number range
•
Size, max.
•
OB
Size, max.
•
Number of free cycle OBs
•
Number of time alarm OBs
•
Number of delay alarm OBs
•
Number of cyclic interrupt OBs
•
Number of process alarm OBs
•
Number of startup OBs
•
Number of asynchronous error OBs
•
Number of synchronous error OBs
•
Number of diagnostic alarm OBs
•
Nesting depth
per priority class
•
36
6ES7517-3HP00-0AB0
2 Mbyte
8 Mbyte
32 Gbyte
Yes
4 ns
6 ns
6 ns
24 ns
12 000; Blocks (OB, FB, FC, DB) and UDTs
Number range: 1 to 59 999
8 Mbyte; For non-optimized block accesses, the
max. size of the DB is 64 KB
0 ... 65 535
1 Mbyte
0 ... 65 535
1 Mbyte
1 Mbyte
100
20
20
20
50
100
4
2
1
24
CPU 1517H-3 PN (6ES7517-3HP00-0AB0)
Equipment Manual, 11/2019, A5E42011886-AB