6ES7 317-6FF03-0AB0

Product status

associated programming package

STEP 7 V5.2 or higher SP1 + HW update, Distributed Safety 5.2 or higher + SP1

Supply voltages

Rated value

• DC 24 V

Yes

• permissible range, lower limit (DC)

20.4 V

• permissible range, upper limit (DC)

28.8 V

Voltages and currents

external protection for supply cables (recommendation)

min. 2 A

Current consumption

Inrush current, typ.

2.5 A

I²t

1 A²s

Current consumption (in no-load operation), typ.

100 mA

Power loss, typ.

4 W

• RAM

• integrated

1,024 KByte

• expandable

No

• Load memory

• pluggable (MMC)

Yes

• pluggable (MMC), max.

8 MByte

Backup

• present

Yes; Guaranteed by MMC (maintenance-free)

• without battery

Yes; Program and data

CPU/blocks

DB

• Number, max.

2,047; Number band: 1 to 2047

• Size, max.

64 KByte

FB

• Number, max.

2,048; Number band: 0 to 2047

• Size, max.

64 KByte

FC

• Number, max.

2,048; Number band: 0 to 2047

• Size, max.

64 KByte

OB

• Anzahl, max., Anmerkung

; See Operation List

• Size, max.

64 KByte

Nesting depth

• per priority class

16

• additional within an error OB

4

CPU/processing times

for bit operations, min.

0.05 µs

for word operations, min.

0.2 µs

for fixed point arithmetic, min.

0.2 µs

for floating point arithmetic, min.

1 µs

Times/counters and their remanence

S7 counter

• Number

512

• of which remanent without battery

• adjustable

Yes

• Remanence

• adjustable

Yes

• lower limit

0

• upper limit

511

• Counting range

• adjustable

Yes

• lower limit

0

• upper limit

999

IEC counter

• present

Yes

• Type

SFB

S7 times

• Number

512

• Remanence

• adjustable

Yes

• lower limit

0

• upper limit

511

• preset

No retentivity

• Time range

• lower limit

10 ms

• upper limit

9,990 s

IEC timer

• present

Yes

• Type

SFB

Data areas and their remanence

Flag

• Number, max.

4,096 Byte

• Remanence available

Yes; MB 0 to MB 4095

• Number of clock memories

8; 1 memory byte

Data blocks

• Number, max.

2,047; from DB 1 to DB 2047

• Size, max.

64 KByte

• Remanence adjustable

Yes; via non-retain property on DB

• Remanence preset

yes

Local data

• per priority class, max.

1,024 Byte

Address area

I/O address area

• Inputs

8 KByte

• Outputs

8 KByte

• of which, distributed 

• Inputs

8 KByte

• Outputs

8 KByte

Process image

• Inputs

1,024 Byte

• Outputs

1,024 Byte

Digital channels

• Inputs

65,536

• Outputs

65,536

• Inputs, of which central

1,024

• Outputs, of which central 

1,024

Analog channels

• Inputs

4,096

• Outputs

4,096

• Inputs, of which central

256

• Outputs, of which central

256

Hardware config.

Central devices, max.

1

Expansion devices, max.

3

Racks, max.

4

Modules per rack, max.

8

Number of DP masters

• integrated

2

• via CP

4

Number of operable FMs and CPs (recommended)

• FM

8

• CP, point-to-point

8

• CP, LAN

10

Time

Clock

• Hardware clock (real-time clock)

Yes

• buffered and synchronizable

Yes

• Deviation per day, max.

10 s

Operating hours counter

• Number

4

• Number/Number range

0 to 3

• Range of values

0 to 2^31 hours (when using SFC101)

• Granularity

1 hour

• remanent

Yes; must be restarted at each warm restart

Clock synchronization

• supports

Yes

• to MPI, Master

Yes

• to MPI, Slave

Yes

• in AS, Master

Yes

• in AS, Slave

Yes

S7 message functions

Number of login stations for message functions, max.

32; depending on the configured connections for PG/OP and S7 basic communication

Process diagnostic messages

Yes

simultaneously active Alarm-S blocks, max.

60

Test commissioning functions

Status/control

• Status/control variable

Yes

• Variables

Inputs, outputs, memory bits, DB, times, counters

• Number of variables, max.

30

• of which status variable, max.

30

• of which control variable, max.

14

Forcing

• Forcing

Yes

• Force, variables

Inputs, outputs

• Number of variables, max.

10

Status block

Yes

Single step

Yes

Number of breakpoints 

2

Diagnostic buffer

• present 

Yes

• Number of entries, max.

100

• adjustable

No

Communication functions

PG/OP communication

Yes

Routing

Yes

Global data communication

• supported

Yes

• Size of GD packets, max.

22 Byte

S7 basic communication

• supported

Yes

S7 communication

• supported

Yes

S5-compatible communication

• supported

Yes; via CP and loadable FC

Number of connections

• overall

32

• usable for PG communication

31

• usable for OP communication

31

• usable for S7 basic communication

30

• usable for routing

8

1st interface

Type of interface

Integral RS 485 interface

Physics

RS 485

isolated

Yes

Power supply to interface (15 to 30 V DC), max.

200 mA

Functionality

• MPI

Yes

• DP master

Yes

• DP slave

Yes

• Point-to-point coupling

No

MPI

• Number of connections

32

• Services

• PG/OP communication

Yes

• Routing

Yes

• Global data communication

Yes

• S7 basic communication

Yes

• S7 communication

Yes

• S7 communication, as client

No

• S7 communication, as server

Yes

• Transmission speeds, max.

12 Mbit/s

DP master

• Services

• PG/OP communication

Yes

• Routing

Yes

• Global data communication

No

• S7 basic communication

Yes

• S7 communication

Yes

• S7 communication, as client

No

• S7 communication, as server

Yes

• equidistance support

Yes

• SYNC/FREEZE

Yes

• DPV1

Yes

• Transmission speeds, max.

12 Mbit/s

• Number of DP slaves, max.

124

• Address area

• Inputs, max.

244 Byte

• Outputs, max.

244 Byte

DP slave

• Services

• Routing

Yes; only when interface active

• Global data communication

No

• S7 basic communication

Yes

• S7 communication

Yes

• S7 communication, as client

No

• S7 communication, as server

Yes

• direct data exchange (cross traffic)

Yes

• DPV1

No

• Transmission speeds, max.

12 Mbit/s

• Transfer memory

• Inputs

244 Byte

• Outputs

244 Byte

• Address area, max.

32

• Useful data per address area, max.

32 Byte

2nd interface

Type of interface

Integral RS 485 interface

Physics

RS 485

isolated

Yes

Power supply to interface (15 to 30 V DC), max.

200 mA

Functionality

• MPI

No

• DP master

Yes

• DP slave

Yes

• Point-to-point coupling

No

DP master

• Number of connections, max.

32

• Services

• PG/OP communication

Yes

• Routing

Yes

• Global data communication

No

• S7 basic communication

Yes

• S7 communication

Yes

• S7 communication, as client

No

• S7 communication, as server

Yes

• equidistance support

Yes

• SYNC/FREEZE

Yes

• DPV1

Yes

• Transmission speeds, max.

12 Mbit/s

• Number of DP slaves, max.

124

• Address area

• Inputs, max.

244 Byte

• Outputs, max.

244 Byte

DP slave

• Number of connections

32

• Services

• PG/OP communication

Yes

• Routing

Yes; when interface active

• Global data communication

No

• S7 basic communication

Yes

• S7 communication, as client

No

• S7 communication, as server

Yes

• direct data exchange (cross traffic)

Yes

• DPV1

No

• GSD file

http://www.ad.siemens.de/support in Product Support area

• Transmission speeds, max.

12 Mbit/s

• automatic baud rate search

Yes; only with passive interface

• Transfer memory

• Inputs

244 Byte

• Outputs

244 Byte

• Address area, max.

32

• Useful data per address area, max.

32 Byte

CPU/programming

Programming language

• STEP 7

Yes; V 5.2 SP1 or higher

• LAD

Yes

• FUP

Yes

• AWL

Yes

• SCL

Yes

• CFC

Yes

• GRAPH

Yes

• HiGraph®

Yes

Software libraries

Operational stocks

See Operation List

Nesting levels

8

User program protection/password protection

Yes

System functions (SFC)

See Operation List

System function blocks (SFB)

See Operation List

Dimensions

Width

80 mm

Height

125 mm

Depth

130 mm

Weights

Weight, approx.

460 g