SIMATIC S7-1500F PLC S7-1518F-4 PN/DP 6ES7518-4FP00-3AB0

SIMATIC S7-1500F, CPU 1518F-4 PN/DP ODK, Central processing unit with ODK Runtime Interface, work memory 6 MB for program and 20 MB for data, 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 3rd interface: Ethernet, 4th interface: PROFIBUS, 1 ns bit-performance, SIMATIC Memory Card required

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Description

SIMATIC S7-1500F, CPU 1518F-4 PN/DP ODK, Central processing unit with ODK Runtime Interface, work memory 6 MB for program and 20 MB for data, 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 3rd interface: Ethernet, 4th interface: PROFIBUS, 1 ns bit-performance, SIMATIC Memory Card required 6ES75184FP003AB0_datasheet_en

Fail-safe CPUs for SIMATIC S7-1500

CharacteristicsCPU 1511F-1 PNCPU 1513F-1 PNCPU 1515F-2 PNCPU 1516F-3 PN/DPCPU 1517F-3 PN/DPCPU 1518F-4 PN/DPCPU 1518F-4 PN/DP MFP
Work memory for program, integrated225 KB450 KB750 KB1.5 MB3 MB6 MB6 MB
Work memory for data, integrated1 MB1.5 MB3 MB5 MB8 MB20 MB20 MB, additional 50 MB for CPU function library
Load memoryPlug-in via SIMATIC Memory CardPlug-in via SIMATIC Memory CardPlug-in via SIMATIC Memory CardPlug-in via SIMATIC Memory CardPlug-in via SIMATIC Memory CardPlug-in via SIMATIC Memory CardPlug-in via SIMATIC Memory Card
Command execution times
· Bit operations0.06 μs0.04 μs0.03 μs0.01 μs0.002 μs0.001 μs0.001 μs
· Word operations0.072 μs0.048 μs0.036 μs0.012 μs0.003 μs0.002 μs0.002 μs
· Fixed-point operations0.096 μs0.064 μs0.048 μs0.016 μs0.003 μs0.002 μs0.002 μs
· Floating-point operations0.384 μs0.256 μs0.192 μs0.064 μs0.012 μs0.006 μs0.006 μs
Integral interfaces
PROFINET IO IRT1 x PN IO IRT (2-port switch)1 x PN IO IRT (2-port switch)1 x PN IO IRT (2-port switch)1 x PN IO IRT (2-port switch)1 x PN IO IRT (2-port switch)1 x PN IO IRT (2-port switch)1 x PN IO IRT (2-port switch)
PROFINET1 x PN1 x PN1 x PN2 x PN2 x PN
PROFIBUS DP1 x DP1 x DP1 x DP1 x DP
OPC UA DA serverYes (RT license required)Yes (RT license required)Yes (RT license required)Yes (RT license required)Yes (RT license required)Yes (RT license required)Yes (RT license required)
Standards, approvals, certificatesSIL according to IEC 61508: to SIL3 in each case

PL according to ISO 13849: to PLe in each case

SIL according to IEC 61508: to SIL3 in each case

PL according to ISO 13849: to PLe in each case

SIL according to IEC 61508: to SIL3 in each case

PL according to ISO 13849: to PLe in each case

SIL according to IEC 61508: to SIL3 in each case

PL according to ISO 13849: to PLe in each case

SIL according to IEC 61508: to SIL3 in each case

PL according to ISO 13849: to PLe in each case

SIL according to IEC 61508: to SIL3 in each case

PL according to ISO 13849: to PLe in each case

SIL according to IEC 61508: to SIL3 in each case

PL according to ISO 13849: to PLe in each case

Application

Various failsafe CPUs with graduated levels of performance are available for the SIMATIC S7-1500:

  • CPU 1511F-1 PN:
    the cost-effective entry-level CPU for standard and fail-safe applications with medium requirements in terms of processing performance and response speed in discrete production technology.
  • CPU 1513F-1 PN:
    the CPU with a medium to large program and data memory for standard and fail-safe applications that also include distributed automation structures alongside central I/O.
  • CPU 1515F-2 PN:
    for standard and failsafe applications with medium/high requirements for program scope and processing speed, for distributed setup via PROFINET IO with PROFIsafe.
  • CPU 1516F-3 PN/DP:
    for applications with medium/high requirements for program scope and processing speed, for distributed configuration via PROFINET IO and PROFIBUS DP with PROFIsafe.
  • CPU  1517F-3 PN/DP:
    for standard and failsafe applications with very high requirements for program scope networking, and for very high requirements regarding processing speed, for distributed setup via PROFINET IO and PROFIBUS DP with PROFIsafe. The additional integrated PROFINET interface with separate IP address can be used for network separation, for example.
  • CPU 1518F-4 PN/DP:
    for standard and failsafe applications with high requirements for program scope and processing speed, for distributed setup via PROFINET IO and PROFIBUS DP with PROFIsafe. The additional integrated PROFINET interface with separate IP address can be used, for example, for network separation.

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