Siemens SIMATIC S7-1500 Manual page 17

Product overview
2.2 Applications of the S7-1500 CPUs
Table 2- 2 Redundant CPUs
CPU Performance segment
CPU 1513R-1 PN Redundant CPU for
smaller to mid-range
applications
CPU 1515R-2 PN Redundant CPU for mid-
range to large applica-
tions
CPU 1517H- Redundant CPU for
3 PN demanding applications
and communication
tasks
Table 2- 3 Compact CPUs
CPU Performance segment
CPU 1511C-1 PN Compact CPU for small
to mid-range applica-
tions
CPU 1512C-1 PN Compact CPU for mid-
range applications
Table 2- 4 Fail-safe CPUs
CPU Performance segment
CPU 1511F-1 PN Fail-safe CPU for smaller
to medium-sized appli-
cations
CPU 1511TF- Fail-safe technology
1 PN CPU for small to mid-
range applications
CPU 1513F-1 PN Fail-safe CPU for medi-
um-sized applications
CPU 1515F-2 PN Fail-safe CPU for medi-
um-sized to large appli-
cations
16
PROFIBUS PROFINET
interfaces IO RT/IRT
interfaces
-- 1
-- 1
-- 1
PROFIBUS PROFINET
interfaces IO RT/IRT
interfaces
-- 1
-- 1
PROFIBUS PROFINET
interfaces IO RT/IRT
interfaces
-- 1
-- 1
-- 1
-- 1
PROFINET Basic
IO RT PROFINET
interface functional-
ity
-- --
-- 1
-- 1
PROFINET Basic
IO RT PROFINET
interface functional-
ity
-- --
-- --
PROFINET Basic
IO RT PROFINET
interface functional-
ity
-- --
-- --
-- --
1 --
CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)
Equipment Manual, 07/2021, A5E40882737-AB
Work Pro-
memory cessing
time for
bit oper-
ations
1.8 MB 80 ns
3.5 MB 60 ns
10 MB 4 ns
Work Pro-
memory cessing
time for
bit oper-
ations
1.175 MB 60 ns
1.25 MB 48 ns
Work Pro-
memory cessing
time for
bit oper-
ations
1.225 MB 60 ns
1.225 MB 60 ns
1.95 MB 40 ns
3.75 MB 30 ns