Siemens Simatic S7-1500 CPU 1512C-1 PN - Page 15

Product overview
2.1 Applications of the S7-1500 CPUs
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
15
CPU
Performance segment
PROFIBUS
interfaces
PROFINET
IO RT/IRT
interfaces
PROFINET
IO RT
interface
PROFINET
basic func-
tionality
Work memory
Pro-
cessing
time for bit
operations
CPU 1513F-1 PN Fail-safe CPU for medium-
sized applications
-- 1 -- -- 1.95 MB 40 ns
CPU 1515F-2 PN Fail-safe CPU for medium-
sized to large applications
-- 1 1 -- 3.75 MB 30 ns
CPU 1515TF-2
PN
Fail-safe technology CPU
for demanding applications
and communication tasks
-- 1 1 -- 3.75 MB 30 ns
CPU 1516F-3
PN/DP
Fail-safe CPU for demand-
ing applications and com-
munications tasks
1 1 1 -- 6.5 MB 10 ns
CPU 1516TF-3
PN/DP
Fail-safe technology CPU
for demanding applications
and communication tasks
1 1 1 -- 6.5 MB 10 ns
CPU 1517F-3
PN/DP
Fail-safe CPU for demand-
ing applications and com-
munications tasks
1 1 1 -- 11 MB 2 ns
CPU 1517TF-3
PN/DP
Fail-safe technology CPU
for demanding applications
and communication tasks
1 1 1 -- 11 MB 2 ns
CPU 1518F-4
PN/DP
CPU 1518F-4
PN/DP MFP
Fail-safe CPU for high-
performance applications,
demanding communica-
tions tasks and very short
reaction times
1 1 1 1 26 MB 1 ns
Table 2- 4 Technology CPUs
CPU
Performance segment
PROFIBUS
interfaces
PROFINET
IO RT/IRT
interfaces
PROFINET
IO RT
interface
PROFINET
basic func-
tionality
Work memory
Pro-
cessing
time for bit
operations
CPU 1511T-1 PN Technology CPU for small-
to medium-sized applica-
tions
-- 1 -- -- 1.225 MB 60 ns
CPU 1515T-2 PN Technology CPU for mid-
range to large applications
-- 1 1 -- 3.75 MB 30 ns
CPU 1516T-3
PN/DP
Technology CPU for high-
end applications and
communication tasks
1 1 1 -- 6.5 MB 10 ns
CPU 1517T-3
PN/DP
Technology CPU for high-
end applications and
communication tasks
1 1 1 -- 11 MB 2 ns
CPU 1511TF-1
PN
CPU 1515TF-2
PN
CPU 1516TF-3
PN/DP
CPU 1517TF-3
PN/DP
These CPUs are described in the fail-safe CPUs