6ES7314-1AE04-0AB0 SIEMENS CPU Module Second hand

Supply voltage

Rated voltage/DC

24 V

permissible range, lower limit (DC)

20.4 V

permissible range, upper limit (DC)

28.8 V

Input current

Rated value at 24 V DC

1000 mA

Inrush current, max.

8 A

Power losses

Power loss, max.

8 W

Memory

Work memory

integrated

24 kbyte; 24 KB/8 K instructions RAM (integrated); 1 instruction means 3 bytes on average

Load memory

expandable FEPROM

Yes; Flash-EPROM

expandable FEPROM, max.

4 Mbyte

integrated RAM, max.

40 kbyte

Backup

present

Yes

with battery

Yes; all blocks

without battery

Yes; 4 KB: bit memory, counter, times and data

CPU processing times

for bit operations, min.

0.3 µs

for bit operations, max.

0.6 µs

for word operations, min.

1 µs

for fixed point arithmetic, min.

2 µs

for floating point arithmetic, min.

50 µs

for timer/counter operations, min.

12 µs

CPU-blocks

DB

Number, max.

127

Size, max.

8 kbyte

FB

Number, max.

128

Size, max.

8 kbyte

FC

Number, max.

128

Size, max.

8 kbyte

OB

Description

see instruction list

Size, max.

8 kbyte

Number of free cycle OBs

1; OB 1

Number of time alarm OBs

1; OB 10

Number of time interrupt OBs

1; OB 35

Number of process alarm OBs

1; OB 40

Number of startup OBs

1; OB 100

Nesting depth

per priority class

8

Counters, timers and their retentivity

S7 counter

Number

64

of which retentive with battery

adjustable

Yes

lower limit

0

upper limit

63

of which retentive without battery

adjustable

Yes

lower limit

0

upper limit

63

Counting range

lower limit

1

upper limit

999

S7 times

Number

128

of which retentive with battery

adjustable

Yes

lower limit

0

upper limit

127

of which retentive without battery

adjustable

Yes

lower limit

0

upper limit

127

Time range

lower limit

10 ms

upper limit

9990 s

Data areas and their retentivity

Flag

Number, max.

256 byte

Retentivity available

Yes; MB 0 to MB 255

of which retentive with battery

0 to 2047 (M 0.0 to M 255.7, adjustable)

of which retentive without battery

0 to 2047 (M 0.0 to M 255.7, adjustable)

Address area

I/O address area

Inputs

512 byte

Outputs

512 byte

Process image

Inputs

128 byte

Outputs

128 byte

Digital channels

Inputs

1024

Outputs

1024

Analog channels

Inputs

256

Outputs

128

Addressing volume

Outputs

122 byte

Inputs

122 byte

Hardware configuration

Modules per rack, max.

32

Expansion devices, max.

3

Connectable programming devices/PCs

PGs/PCs with STEP 7 connectable via MPI interface

Number of modules per DP slave interface, max.

16

Number of DP masters

integrated

0

via CP

1; CP 342-5

Number of operable FMs and CPs (recommended)

FM

4

CP, point-to-point

2

CP, LAN

1

Time of day

Clock

Hardware clock (real-time clock)

Yes

Interfaces

MPI

Cable length, max.

9100 m; without repeaters: 50 m; with 2 repeaters: 1100 m; with 10 repeaters in series: 9100 m; via fiber optic cable: 23.8 km (with 16 star hubs or OLMs)

1st interface

Functionality

MPI

Yes

MPI

Services

PG/OP communication

Yes

Global data communication

Yes

S7 basic communication

Yes

S7 communication

Yes

Number of nodes, max.

32; 32 nodes on MPI bus; PG/PC, OP, additional S7-300/400, C7; per CPU max. 4 static and 4 dynamic connections

Transmission rate, max.

187.5 kbit/s

Communication functions

PG/OP communication

Yes

Global data communication

supported

Yes

S7 basic communication

supported

Yes

S7 communication

supported

Yes

as server

Yes

S5-compatible communication

supported

Yes; via loadable blocks

Standard communication (FMS)

supported

Yes; via loadable blocks

Number of connections

overall

of which dynamic

8

of which static

4

Configuration

Configuration software

STEP 7

Yes; V5.0, V5.0 SP1

programming

Programming language

LAD

Yes

FBD

Yes

STL

Yes

SCL

Yes

GRAPH

Yes

Command set

Binary logic operations, bracketed operations, result allocation, saving, counting, loading, transferring, comparing, shifting, rotating, complementation, calling blocks, fixed point arithmetic, floating point arithmetic, jump functions

Nesting levels

8

Program organization

Linear, structured

Software libraries

Process diagnostics

Yes

Software controller

Yes; depending on the required memory space and the resulting execution time

System functions (SFC)

Interrupt and error processing, copy data, clock functions, diagnostic functions, module parameterization, operating mode transitions

System function blocks (SFB)

1

Know-how protection

User program protection/password protection

Yes

Cycle time monitoring

lower limit

1 ms

upper limit

6000 ms

adjustable

Yes

preset

150 ms

Dimensions

Width

80 mm

Height

125 mm

Depth

130 mm

Weight

Weight, approx.

530 g; Memory card 16 g