Automation Systems > Programmable Logic Controllers > Technology CPUs 6ES7517-3UP00-0AB0 Siemens SIMATIC S7-1500TF, CPU 1517TF-3 PN/DP

Brand: SIEMENS

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Product Specifications

CPU 1517TF-3 PN/DP:  for standard and fail-safe applications with very high requirements regarding program scope, networking and processing speed. For distributed configuration 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, for connecting further PROFINET IO RT devices, or for high-speed communication as an I-Device.

All SIMATIC S7-1500 CPUs support motion control functions. STEP 7 provides motion control instructions that are standardized in accordance with PLCopen for configuring and connecting a drive to the CPU.
Motion control with the S7-1500 supports the following technology objects:

  • Speed-controlled axes
  • Positioning axes
  • Synchronized axes (relative synchronism with synchronization, without specification of the synchronous position, setpoint linkage)
  • External encoders
  • Cams
  • Cam track
  • Probe

The technology CPUs of the SIMATIC S7-1500 offer advanced motion control functions:

  • Extended synchronous operation functions
    • Synchronization with specification of the synchronous position
    • Actual value linkage
    • Shifting of the master value at following axis
    • Camming
  • Cam disk
  • Up to 4 encoder or measuring systems as actual position for position control

Features

CPU 1511T-1 PN

CPU 1515T-2 PN

CPU 1517T-3 PN/DP

CPU 1517TF-3 PN/DP

Work memory for program, integrated

225 KB

750 KB

3 MB

3 MB

Work memory for data, integrated

1 MB

3 MB

8 MB

8 MB

Load memory

Plug-in via SIMATIC Memory Card

Plug-in via SIMATIC Memory Card

Plug-in via SIMATIC Memory Card

Plug-in via SIMATIC Memory Card

Display diagonal

3.45 cm

6.1 cm

6.1 cm

6.1 cm

Command execution times

     
  • Bit operations

0.06 µs

0.03 µs

0.002 µs

0.002 µs

  • Word operations

0.072 µs

0.036 µs

0.003 µs

0.003 µs

  • Fixed-point operations

0.096 µs

0.048 µs

0.003 µs

0.003 µs

  • Floating-point operations

0.384 µs

0.192 µs

0.012 µs

0.012 µs

Bit memories, timers, counters

     

S7 counters/timers

2048 each

IEC counter

arbitrary (only limited by the work memory)

IEC timer

arbitrary (only limited by the work memory)

Bit memories

16 KB

I/O address range

 

Inputs

32 KB (all inputs are stored in the process image)

Outputs

32 KB (all outputs are stored in the process image)

Motion control

 

Number of motion control resources

800

2400

10240

10240

Extended functions

Yes

Yes

Yes

Yes

Integral interfaces

 

PROFINET IO IRT

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)

PROFINET RT

-

1 x PN IO RT 

1 x PN IO RT 

1 x PN IO RT

PROFINET

-

-

-

-

PROFIBUS

-

-

1 x DP 

1 x DP 

OPC UA DA server

Yes (RT license required)

Yes (RT license required)

Yes (RT license required)

Yes (RT license required)

Web server

Yes

Yes

Yes

Yes

Standards, approvals, certificates

     

SIL according to IEC 61508: to SIL3 in each case

PL according to ISO 13849: to PLe in each case

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