Siemens Simantic S7-1500 Manual page 14

Product overview
2.2 Applications of the S7-1500 CPU
Table 2- 4 Fail-safe CPUs
CPU Performance segment
CPU 1511F-1 Fail-safe CPU for small
PN to mid-range applica-
tions
CPU 1511TF-1 Fail-safe technology
PN CPU for small to
mid-range applications
CPU 1513F-1 Fail-safe CPU for
PN mid-range applications
CPU 1515F-2 Fail-safe CPU for
PN mid-range to large
applications
CPU 1515TF-2 Fail-safe technology
PN CPU for demanding
applications and
communication tasks
CPU 1516F-3 Fail-safe CPU for
PN/DP demanding applications
and communication
tasks
CPU 1516TF-3 Fail-safe technology
PN/DP CPU for demanding
applications and
communication tasks
CPU 1517F-3 Fail-safe CPU for
PN/DP demanding applications
and communication
tasks
CPU 1517TF-3 Fail-safe technology
PN/DP CPU for demanding
applications and
communication tasks
CPU 1518F-4 Fail-safe CPU for high-
PN/DP performance applica-
tions, demanding com-
CPU 1518F-4
munication tasks and
PN/DP MFP
very short reaction
times
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PROFIBUS PROFINET
interfaces IO RT/IRT
interfaces
-- 1
-- 1
-- 1
-- 1
-- 1
1 1
1 1
1 1
1 1
1 1
PROFINET PROFINET
IO RT basic func-
interface tionality
-- --
-- --
-- --
1 --
1 --
1 --
1 --
1 --
1 --
1 1
CPU 1517T-3 PN/DP (6ES7517-3TP00-0AB0)
Manual, 12/2017, A5E36285525-AB
Work Processing
memory time for bit
operations
1.225 MB 60 ns
1.225 MB 60 ns
1.95 MB 40 ns
3.75 MB 30 ns
3.75 MB 30 ns
6.5 MB 10 ns
6.5 MB 10 ns
11 MB 2 ns
11 MB 2 ns
26 MB 1 ns