Work memory for program, integrated

150 KB

300 KB

500 KB

1 MB

2 MB

4 MB

4 MB

Work memory for data, integrated

1 MB

1.5 MB

3 MB

5 MB

8 MB

20 MB

20 MB, additional 20 MB for ODK

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

Plug-in via SIMATIC Memory Card

Plug-in via SIMATIC Memory Card

Plug-in via SIMATIC Memory Card

Display diagonal

3.45 cm

3.45 cm

6.1 cm

6.1 cm

6.1 cm

6.1 cm

6.1 cm

Command execution times

• Bit operations

0.06 µs

0.04 µs

0.03 µs

0.01 µs

0.002 µs

0.001 µs

0.001 µs

• Word operations

0.072 µs

0.048 µs

0.036 µs

0.012 µs

0.003 µs

0.002 µs

0.002 µs

• Fixed-point operations

0.096 µs

0.064 µs

0.048 µs

0.016 µs

0.003 µs

0.002 µs

0.002 µs

• Floating-point operations

0.384 µs

0.256 µs

0.192 µs

0.064 µs

0.012 µs

0.006 µs

0.006 µs

Bit memories, timers, counters

S7 counters/timers

2048 each

2048 each

2048 each

2048 each

2048 each

2048 each

0.001 µs

IEC counter

arbitrary (only limited by the work memory)

IEC timer

arbitrary (only limited by the work memory)

Bit memories

16 KB

16 KB

16 KB

16 KB

16 KB

16 KB

0.002 µs

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

800

2400

2400

10240

10240

10240

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)

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

1 x PN IO RT

1 x PN IO RT

PROFINET

-

-

-

-

-

1 x PN (Gbit)

1 x PN (Gbit)

PROFIBUS

-

-

-

1 x DP

1 x DP

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)

Yes (RT license required)

Yes (RT license required)

Yes (RT license required)

Web server

yes

yes

yes

yes

yes

Yes

Yes

Work memory for program, integrated

225 KB

450 KB

750 KB

1.5 MB

3 MB

6 MB

6 MB

Work memory for data, integrated

1 MB

1.5 MB

3 MB

5 MB

8 MB

20 MB

20 MB
20 MB for ODK

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

Plug-in via SIMATIC Memory Card

Plug-in via SIMATIC Memory Card

Plug-in via SIMATIC Memory Card

Command execution times

· Bit operations

0.06 µs

0.04 µs

0.03 µs

0.01 µs

0.002 µs

0.001 µs

0.001 µs

· Word operations

0.072 µs

0.048 µs

0.036 µs

0.012 µs

0.003 µs

0.002 µs

0.002 µs

· Fixed-point operations

0.096 µs

0.064 µs

0.048 µs

0.016 µs

0.003 µs

0.002 µs

0.002 µs

· Floating-point operations

0.384 µs

0.256 µs

0.192 µs

0.064 µs

0.012 µs

0.006 µs

0.006 µs

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)

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

-

-

1 x PN

1 x PN

1 x PN

2 x PN

2 x PN

PROFIBUS DP

-

-

-

1 x DP

1 x DP

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)

Yes (RT license required)

Yes (RT license required)

Yes (RT license required)

Standards, approvals, certificates

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

SIL according to IEC 61508: to SIL3 in each case

PL according to ISO 13849: to PLe in each case

Work memory for program, integrated

175 KB

250 KB

Work memory for data, integrated

1 MB

1 MB

Load memory

Plug-in via SIMATIC Memory Card

Plug-in via SIMATIC Memory Card

Display diagonal

3.45 cm

3.45 cm

Command execution times

• Bit operations

0.06 µs

0.048 µs

• Word operations

0.072 µs

0.058 µs

• Fixed-point operations

0.096 µs

0.077 µs

• Floating-point operations

0.384 µs

0.307 µs

Bit memories, timers, counters

S7 counters/timers

2048 each

IEC counter

Any number (only limited by the work memory)

IEC timers

Any number (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)

Integrated inputs/outputs

Digital inputs (integrated)

16

32

Digital outputs (integrated)

16

32

Analog inputs (integrated)

5 (4 x U/I, 1 x RTD)

5 (4 x U/I, 1 x RTD)

Analog outputs (integrated)

2

2

Motion control

Number of motion control resources

800

800

Integral interfaces

PROFINET IO IRT

1 x PN IO IRT
(2-port switch)

1 x PN IO IRT
(2-port switch)

PROFINET RT

-

-

PROFINET

-

-

PROFIBUS

-

-

OPC UA DA server

Yes (RT license required)

Yes (RT license required)

Web server

Yes

Yes

Integrated technological functions

High-speed counters (HSC)

6 (max. 100 kHz)

6 (max. 100 kHz)

Frequency meter

6 (max. 100 kHz)

6 (max. 100 kHz)

Time period measurement

6 channels

6 channels

PTO (stepper motor control),
PWM (pulse width modulation),
frequency output

4 channels (max. 100 kHz)

4 channels (max. 100 kHz)

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

Any number (only limited by the work memory)

IEC timers

Any number (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