Product type designation

General information

Engineering with

• ● Programming package

STEP7 V 5.3 SP2 or higher with HW update

STEP7 V 5.3 SP2 or higher with HW update

STEP7 V5.5 or higher/iMap V3.0 + iMap STEP7 Add-on V3.0 SP5 or higher

Supply voltage

Rated value (DC)

• ● 24 V DC

No; Power supply via system power supply

No; Power supply via system power supply

Power loss

Power loss, typ.

4 W

5.5 W

6.5 W

Memory

Work memory

• ● Integrated

5.6 Mbyte

11.2 Mbyte

16 Mbyte

• ● integrated (for program)

2.8 Mbyte

5.6 Mbyte

8 Mbyte

• ● integrated (for data)

2.8 Mbyte

5.6 Mbyte

8 Mbyte

Load memory

• ● expandable FEPROM, max.

64 Mbyte

64 Mbyte

64 Mbyte

• ● integrated RAM, max.

1 Mbyte

1 Mbyte

1 Mbyte

• ● expandable RAM, max.

64 Mbyte

64 Mbyte

64 Mbyte

CPU processing times

for bit operations, typ.

30 ns

30 ns

30 ns

for word operations, typ.

30 ns

30 ns

30 ns

for fixed point arithmetic, typ.

30 ns

30 ns

30 ns

for floating point arithmetic, typ.

90 ns

90 ns

90 ns

Counters, timers and their retentivity

S7 counter

• ● Number

2 048

2 048

2 048

IEC counter

• ● present

Yes

Yes

Yes

S7 times

• ● Number

2 048

2 048

2 048

IEC timer

• ● present

Yes

Yes

Yes

Data areas and their retentivity

Flag

• ● Number, max.

16 kbyte

16 kbyte; Size of bit memory address area

16 kbyte; Size of bit memory address area

Address area

I/O address area

• ● Inputs

16 kbyte

16 kbyte

16 kbyte

• ● Outputs

16 kbyte

16 kbyte

16 kbyte

Process image

• ● Inputs, adjustable

16 kbyte

16 kbyte

16 kbyte

• ● Outputs, adjustable

16 kbyte

16 kbyte

16 kbyte

Hardware configuration

Slots

• ● Required slots

1

2

2

Time of day

Clock

• ● Hardware clock (real-time clock)

Yes

Yes

Yes

Operating hours counter

• ● Number

8

16

16

Interfaces

Interfaces/bus type

1 x MPI/PROFIBUS DP, 1 x PROFIBUS DP, 1 x PROFIBUS DP (optionally pluggable)

1 x MPI/PROFIBUS DP, 1 x PROFINET (2 ports), 1 x PROFIBUS DP (optionally pluggable)

Number of RS 485 interfaces

2

2

1

Number of other interfaces

0

0

0

1st interface

Interface type

Integrated

Integrated

Integrated

Physics

RS 485 / PROFIBUS

RS 485 / PROFIBUS + MPI

RS 485 / PROFIBUS + MPI

Functionality

• ● MPI

Yes

Yes

Yes

• ● DP master

Yes

Yes

Yes

• ● DP slave

Yes

Yes

Yes

DP master

• ● Number of DP slaves, max.

32

32

32

2nd interface

Interface type

Integrated

Integrated

PROFINET

Physics

RS 485 / PROFIBUS

RS 485 / PROFIBUS

Ethernet RJ45

Number of ports

2

Functionality

• ● DP master

Yes

Yes

No

• ● DP slave

Yes

Yes

No

• ● PROFINET IO Controller

Yes

• ● PROFINET IO Device

Yes

• ● PROFINET CBA

Yes

DP master

• ● Number of DP slaves, max.

125

125

PROFINET IO Controller

• ● Max. number of connectable IO devices for RT

256

• ● Number of IO devices with IRT and the option "high flexibility"

256

• ● Number of IO Devices with IRT and the option "high performance", max.

64

3rd interface

Interface type

Pluggable interface module (IF), technical data as for 2nd interface

Pluggable interface module (IF)

Plug-in interface modules

IF 964-DP (MLFB: 6ES7964-2AA04-0AB0)

IF 964-DP (MLFB: 6ES7964-2AA04-0AB0)

Physics

RS 485 / PROFIBUS

RS 485 / PROFIBUS

Functionality

• ● MPI

No

No

• ● DP master

Yes

Yes

• ● DP slave

Yes

Yes

DP master

• ● Number of DP slaves, max.

125

125

Isochronous mode

Isochronous operation (application synchronized up to terminal)

Yes

Yes; For PROFIBUS only

Yes; Via PROFIBUS DP or PROFINET interface

Communication functions

PG/OP communication

Yes

Yes

Yes

Data record routing

Yes

Yes

Global data communication

• ● supported

Yes

Yes

Yes

S7 basic communication

• ● supported

Yes

Yes

Yes

S7 communication

• ● supported

Yes

Yes

Yes

S5-compatible communication

• ● supported

Yes; (via CP max. 10 and FC AG_SEND and FC AG_RECV)

Yes; Via FC AG_SEND and AG_RECV, max. via 10 CP 443-1 or 443-5

Yes; Via FC AG_SEND and AG_RECV, max. via 10 CP 443-1 or 443-5

Standard communication (FMS)

• ● supported

Yes; Via CP and loadable FB

Yes; Via CP and loadable FB

Yes; Via CP and loadable FB

Open IE communication

• ● TCP/IP

Yes; via integrated PROFINET interface and loadable FBs

• — Number of connections, max.

94

• ● ISO-on-TCP (RFC1006)

Via CP 443-1 Adv. and loadable FB

Via CP 443-1 and loadable FB

Yes; Via integrated PROFINET interface or CP 443-1 and loadable FBs

• — Number of connections, max.

94

• ● UDP

Yes; via integrated PROFINET interface and loadable FBs

• — Number of connections, max.

94

Web server

• ● supported

No; Via CP

No

Yes

Number of connections

• ● overall

64

64

96

Configuration

programming

Programming language

• — LAD

Yes

Yes

Yes

• — FBD

Yes

Yes

Yes

• — STL

Yes

Yes

Yes

• — SCL

Yes

Yes

Yes

• — CFC

Yes

Yes

Yes

• — GRAPH

Yes

Yes

Yes

• — HiGraph?

Yes

Yes

Yes

Know-how protection

• ● User program protection/password protection

Yes

Yes

Yes

• ● Block encryption

Yes; With S7 block Privacy

Dimensions

Width

25 mm

50 mm

50 mm

Height

290 mm

290 mm

290 mm

Depth

219 mm

219 mm

219 mm

Weights

Weight, approx.

720 g

0.9 kg

900 g