6ES7314-1AG14-0AB0 SIEMENS CPU Module New

General information

Hardware product version

01

Firmware version

V2.0.0

Engineering with

Programming package

STEP 7 V5.1 SP4 or higher

Supply voltage

24 V DC

Yes

permissible range, lower limit (DC)

20.4 V

permissible range, upper limit (DC)

28.8 V

External protection for supply cables (recommendation)

2 A min.

Input current

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

60 mA

Inrush current, typ.

2.5 A

I²t

0.5 A²·s

from supply voltage L+, max.

600 mA

Power losses

Power loss, typ.

2.5 W

Backup battery

Battery operation

Backup time, max.

1008 h; At 40 °C ambient temperature

Memory

Work memory

integrated

48 kbyte

expandable

No

Load memory

pluggable (MMC)

Yes

pluggable (MMC), max.

8 Mbyte

Data management on MMC (after last programming), min.

10 a

Backup

present

Yes; Guaranteed by MMC (maintenance-free)

CPU processing times

for bit operations, min.

0.1 µs

for bit operations, max.

0.2 µs

for word operations, min.

0.2 µs

for fixed point arithmetic, min.

2 µs

for floating point arithmetic, min.

3 µs

CPU-blocks

Number of blocks (total)

1024; (DBs, FCs, FBs OBs, SDBs); the maximum number of loadable blocks can be reduced by the MMC being used.

DB

Number, max.

511; DB 0 reserved

Size, max.

16 kbyte

FB

Number, max.

512; From FB 0 to FB 511

Size, max.

16 kbyte

FC

Number, max.

512; from FC 0 to FC 511

Size, max.

16 kbyte

OB

Number, max.

see instruction list

Size, max.

16 kbyte

Nesting depth

per priority class

8

additional within an error OB

4

Counters, timers and their retentivity

S7 counter

Number

256

of which retentive without battery

adjustable

Yes

preset

Z 0 to Z 7

Retentivity

adjustable

Yes

Counting range

adjustable

Yes

lower limit

0

upper limit

999

IEC counter

present

Yes

Type

SFB

Number

Unlimited (limited only by RAM capacity)

S7 times

Number

256

Retentivity

adjustable

Yes

preset

No retentivity

Time range

lower limit

10 ms

upper limit

9990 s

IEC timer

present

Yes

Type

SFB

Number

Unlimited (limited only by RAM capacity)

Data areas and their retentivity

retentive data area, total

All (incl. memory bits, times, counters)

Flag

Number, max.

256 byte

Retentivity available

Yes; MB 0 to MB 255

Retentivity preset

MB 0 to MB 15

Number of clock memories

8; 1 memory byte

Data blocks

Number, max.

511; from DB1 to DB511

Size, max.

16 kbyte

Local data

per priority class, max.

510 byte

Address area

I/O address area

Inputs

1 kbyte

Outputs

1 kbyte

Process image

Inputs

128 byte

Outputs

128 byte

Digital channels

Inputs

1024

Outputs

1024

Inputs, of which central

1024

Outputs, of which central

1024

Analog channels

Inputs

256

Outputs

256

Inputs, of which central

256

Outputs, of which central

256

Hardware configuration

Racks, max.

4

Modules per rack, max.

8

Number of DP masters

integrated

0

via CP

4

Number of operable FMs and CPs (recommended)

FM

8

CP, point-to-point

8

CP, LAN

10

Time of day

Clock

Hardware clock (real-time clock)

Yes

battery-backed and synchronizable

Yes

Deviation per day, max.

10 s

Backup time

6 wk; At 40 °C ambient temperature

Operating hours counter

Number

1

Number/Number range

0

Range of values

0 to 2^31 hours (when using SFC 101)

Granularity

1 hour

retentive

Yes; Must be restarted at each restart

Clock synchronization

supported

Yes

to MPI, master

Yes

to MPI, slave

Yes

in AS, master

Yes

Analog inputs

Integrated channels (AI)

0

Analog outputs

Integrated channels (AO)

0

1st interface

Type of interface

Integrated RS 485 interface

Physics

RS 485

Isolated

No

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

200 mA

Functionality

MPI

Yes

DP master

No

DP slave

No

Point-to-point connection

No

MPI

Number of connections

12

Services

PG/OP communication

Yes

Routing

No

Global data communication

Yes

S7 basic communication

Yes

S7 communication

Yes

S7 communication, as client

No; but via CP and loadable FB

S7 communication, as server

Yes

Transmission rate, max.

187.5 kbit/s

Communication functions

PG/OP communication

Yes

Global data communication

supported

Yes

Number of GD loops, max.

4

Number of GD packets, max.

4

Number of GD packets, transmitter, max.

4

Number of GD packets, receiver, max.

4

Size of GD packets, max.

22 byte

Size of GD packet (of which consistent), max.

22 byte

S7 basic communication

supported

Yes

User data per job, max.

76 byte