6ES7 312-5BF04-0AB0

6ES7 313-5BG04-0AB0

6ES7 313-6BG04-0AB0

6ES7 313-6CG04-0AB0

Product version

Hardware product version

01

01

01

01

Firmware version

V3.3

V3.3

V3.3

V3.3

General information

associated programming package

STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203

STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203

STEP7 as of V5.5 + SP1 or STEP 7 V5.3 + SP2 or higher with HSP 204

STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203

Supply voltage

24 V DC

Yes

Yes

Yes

Yes

Input current

Current consumption (rated value)

570 mA

650 mA

580 mA

800 mA

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

90 mA

150 mA

110 mA

110 mA

Inrush current, typ.

5 A

5 A

5 A

5 A

I t

0.7 A ·s

0.7 A ·s

0.7 A ·s

0.7 A ·s

Power losses

Power loss, typ.

8 W

12 W

9 W

9 W

Memory

Work memory

• integrated

64 Kibyte

128 Kibyte

128 Kibyte

128 Kibyte

• expandable

No

No

No

No

• Size of retentive memory for retentive data blocks

64 Kibyte

64 Kibyte

64 Kibyte

64 Kibyte

Load memory

• pluggable (MMC)

Yes

Yes

Yes

Yes

• pluggable (MMC), max.

8 Mbyte

8 Mbyte

8 Mbyte

8 Mbyte

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

10 a

10 a

10 a

10 a

Backup

• present

Yes; Guaranteed by MMC (maintenance-free)

Yes; Guaranteed by MMC (maintenance-free)

Yes; Guaranteed by MMC (maintenance-free)

Yes; Guaranteed by MMC (maintenance-free)

• without battery

Yes; Program and data

Yes; Program and data

Yes; Program and data

Yes; Program and data

CPU-blocks

Number of blocks (total)

1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.

1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.

1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.

1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.

DB

• Number, max.

1 024; Number range: 1 to 16000

1 024; Number range: 1 to 16000

1 024; Number range: 1 to 16000

1 024; Number range: 1 to 16000

• Size, max.

64 Kibyte

64 Kibyte

64 Kibyte

64 Kibyte

FB

• Number, max.

1 024; Number range: 0 to 7999

1 024; Number range: 0 to 7999

1 024; Number range: 0 to 7999

1 024; Number range: 0 to 7999

• Size, max.

64 Kibyte

64 Kibyte

64 Kibyte

64 Kibyte

FC

• Number, max.

1 024; Number range: 0 to 7999

1 024; Number range: 0 to 7999

1 024; Number range: 0 to 7999

1 024; Number range: 0 to 7999

• Size, max.

64 Kibyte

64 Kibyte

64 Kibyte

64 Kibyte

OB

• Size, max.

64 Kibyte

64 Kibyte

64 Kibyte

64 Kibyte

Nesting depth

• per priority class

16

16

16

16

• additional within an error OB

4

4

4

4

CPU processing times

for bit operations, min.

0.1 µs

0.07 µs

0.07 µs

0.07 µs

for word operations, min.

0.24 µs

0.15 µs

0.15 µs

0.15 µs

for fixed point arithmetic, min.

0.32 µs

0.2 µs

0.2 µs

0.2 µs

for floating point arithmetic, min.

1.1 µs

0.72 µs

0.72 µs

0.72 µs

Counters, timers and their retentivity

S7 counter

• Number

256

256

256

256

• Retentivity

• adjustable

Yes

Yes

Yes

Yes

• lower limit

0

0

0

0

• upper limit

255

255

255

255

• preset

Z 0 to Z 7

Z 0 to Z 7

Z 0 to Z 7

Z 0 to Z 7

• Counting range

• adjustable

Yes

• lower limit

0

0

0

0

• upper limit

999

999

999

999

IEC counter

• present

Yes

Yes

Yes

Yes

• Type

SFB

SFB

SFB

SFB

• Number

Unlimited (limited only by RAM capacity)

Unlimited (limited only by RAM capacity)

Unlimited (limited only by RAM capacity)

Unlimited (limited only by RAM capacity)

S7 times

• Number

256

256

256

256

• Retentivity

• adjustable

Yes

Yes

Yes

Yes

• lower limit

0

0

0

0

• upper limit

255

255

255

255

• preset

No retentivity

No retentivity

No retentivity

No retentivity

• Time range

• lower limit

10 ms

10 ms

10 ms

10 ms

• upper limit

9 990 s

9 990 s

9 990 s

9 990 s

IEC timer

• present

Yes

Yes

Yes

Yes

• Type

SFB

SFB

SFB

SFB

• Number

Unlimited (limited only by RAM capacity)

Unlimited (limited only by RAM capacity)

Unlimited (limited only by RAM capacity)

Unlimited (limited only by RAM capacity)

Data areas and their retentivity

retentive data area, total

All, max. 64 KB

All, max. 64 KB

All, max. 64 KB

All, max. 64 KB

Flag

• Number, max.

256 byte

256 byte

256 byte

256 byte

• Retentivity available

Yes; MB 0 to MB 255

Yes; MB 0 to MB 255

Yes; MB 0 to MB 255

Yes; MB 0 to MB 255

• Retentivity preset

MB 0 to MB 15

MB 0 to MB 15

MB 0 to MB 15

MB 0 to MB 15

• Number of clock memories

8; 1 memory byte

8; 1 memory byte

8; 1 memory byte

8; 1 memory byte

Data blocks

• Retentivity adjustable

Yes; via non-retain property on DB

Yes; via non-retain property on DB

Yes; via non-retain property on DB

Yes; via non-retain property on DB

• Retentivity preset

Yes

Yes

Yes

Yes

Local data

• per priority class, max.

32 Kibyte; Max. 2048 bytes per block

32 Kibyte; Max. 2048 bytes per block

32 Kibyte; Max. 2048 bytes per block

32 Kibyte; Max. 2048 bytes per block

Address area

I/O address area

• Inputs

1 024 byte

1 024 byte

1 024 byte

2 048 byte

• Outputs

1 024 byte

1 024 byte

1 024 byte

2 048 byte

• of which, distributed

• Inputs

none

none

none

2 030 byte

• Outputs

none

none

none

2 030 byte

Process image

• Inputs, adjustable

1 024 byte

1 024 byte

1 024 byte

2 048 byte

• Outputs, adjustable

1 024 byte

1 024 byte

1 024 byte

2 048 byte

• Inputs, default

128 byte

128 byte

128 byte

128 byte

• Outputs, default

128 byte

128 byte

128 byte

128 byte

• Default addresses of the integrated channels

• Digital inputs

124.0 to 125.1

124.0 to 126.7

124.0 to 125.7

124.0 to 125.7

• Digital outputs

124.0 to 124.5

124.0 to 125.7

124.0 to 125.7

124.0 to 125.7

• Analog inputs

752 to 761

• Analog outputs

752 to 755

Digital channels

• integrated channels (DI)

10

24

16

16

• integrated channels (DO)

6

16

16

16

• Inputs

266

1 016

1 008

16 256

• Outputs

262

1 008

1 008

16 256

• Inputs, of which central

266

1 016

1 008

1 008

• Outputs, of which central

262

1 008

1 008

1 008

Analog channels

• Integrated channels (AI)

0

5; 4 x current/voltage, 1 x resistance

0

0

• Integrated channels (AO)

0

2

0

0

• Inputs

64

253

248

1 015

• Outputs

64

250

248

1 015

• Inputs, of which central

64

253

248

248

• Outputs, of which central

64

250

248

248

Hardware configuration

Racks, max.

1

4

4

4

Modules per rack, max.

8

8; In rack 3 max. 7

8; In rack 3 max. 7

8; In rack 3 max. 7

Expansion devices, max.

0

3

3

3

Number of DP masters

• integrated

none

none

none

1

• via CP

4

4

4

4

Number of operable FMs and CPs (recommended)

• FM

8

8

8

8

• CP, point-to-point

8

8

8

8

• CP, LAN

4

6

6

6

Time of day

Clock

• Hardware clock (real-time clock)

Yes

Yes

Yes

• Software clock

Yes

• battery-backed and synchronizable

No; Buffered No Can be synchronized Yes

Yes

Yes

Yes

• Deviation per day, max.

10 s; Typ.: 2 s

10 s; Typ.: 2 s

10 s; Typ.: 2 s

10 s; Typ.: 2 s

• Backup time

6 wk; At 40 °C ambient temperature

6 wk; At 40 °C ambient temperature

6 wk; (at 40 °C ambient temperature)

• Behavior of the clock following POWER-ON

The clock continues at the time of day it had when power was switched off

Clock continues running after POWER OFF

Clock continues running after POWER OFF

Clock continues running after POWER OFF

• Behavior of the clock following expiry of backup period

Clock continues to run with the time at which the power failure occurred

Clock continues to run with the time at which the power failure occurred

Clock continues to run with the time at which the power failure occurred

Operating hours counter

• Number

1

1

1

1

• Number/Number range

0

0

0

0

• Range of values

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

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

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

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

• Granularity

1 hour

1 hour

1 hour

1 hour

• retentive

Yes; Must be restarted at each restart

Yes; Must be restarted at each restart

Yes; Must be restarted at each restart

Yes; Must be restarted at each restart

Clock synchronization

• supported

Yes

Yes

Yes

Yes

• to MPI, master

Yes

Yes

Yes

Yes

• to MPI, slave

Yes

Yes

Yes

Yes

• to DP, master

Yes; With DP slave only slave clock

• to DP, slave

Yes

• in AS, master

Yes

Yes

Yes

Yes

• in AS, slave

No

No

No

No

Digital inputs

Number/binary inputs

10

24

16

16

• of which, inputs usable for technological functions

8

12

12

12

Input characteristic curve acc. to IEC 1131, Type 1

Yes

Yes

Yes

Yes

Number of simultaneously controllable inputs

• horizontal installation

• up to 40 °C, max.

10

24

16

16

• up to 60 °C, max.

5

12

8

8

• vertical installation

• up to 40 °C, max.

5

12

8

8

• Technological functions

• shielded, max.

100 m; at maximum count frequency

100 m; at maximum count frequency

100 m; at maximum count frequency

100 m; at maximum count frequency

• Unshielded, max.

not allowed

not allowed

not allowed

not allowed

• Standard DI

• shielded, max.

1 000 m

1 000 m

1 000 m

1 000 m

• Unshielded, max.

600 m

600 m

600 m

600 m

Input voltage

• Rated value, DC

24 V

24 V

24 V

24 V

• for signal "0"

-3 to +5 V

-3 to +5 V

-3 to +5 V

-3 to +5 V

• for signal "1"

15 to 30 V

15 to 30 V

15 to 30 V

15 to 30 V

Input current

• for signal "1", typ.

8 mA

8 mA

8 mA

8 mA

Input delay (for rated value of input voltage)

• for standard inputs

• Parameterizable

Yes; 0.1 / 0.3 / 3 / 15 ms (You can reconfigure the input delay of the standard inputs during program runtime. Please note that under certain circumstances your newly set filter time may not be effective until the next filter cycle.)

Yes; 0.1 / 0.3 / 3 / 15 ms (You can reconfigure the input delay of the standard inputs during program runtime. Please note that under certain circumstances your newly set filter time may not be effective until the next filter cycle.)

Yes; 0.1 / 0.3 / 3 / 15 ms (You can reconfigure the input delay of the standard inputs during program runtime. Please note that under certain circumstances your newly set filter time may not be effective until the next filter cycle.)

Yes; 0.1 / 0.3 / 3 / 15 ms (You can reconfigure the input delay of the standard inputs during program runtime. Please note that under certain circumstances your newly set filter time may not be effective until the next filter cycle.)

• Rated value

3 ms

3 ms

3 ms

3 ms

• for counter/technological functions

• at "0" to "1", max.

48 µs; Minimum pulse width/minimum pause between pulses at maximum counting frequency

16 µs; Minimum pulse width/minimum pause between pulses at maximum counting frequency

16 µs; Minimum pulse width/minimum pause between pulses at maximum counting frequency

16 µs; Minimum pulse width/minimum pause between pulses at maximum counting frequency

Cable length

• Cable length, shielded, max.

1 000 m; 100 m for technological functions

1 000 m; 100 m for technological functions

1 000 m; 100 m for technological functions

1 000 m; 100 m for technological functions

• Cable length unshielded, max.

600 m; For technological functions: No

600 m; For technological functions: No

600 m; For technological functions: No

600 m; For technological functions: No

Digital outputs

Number/binary outputs

6

16

16

16

• of which high-speed outputs

2; Notice: You cannot connect the fast outputs of your CPU in parallel

4; Notice: You cannot connect the fast outputs of your CPU in parallel

4; Notice: You cannot connect the fast outputs of your CPU in parallel

4; Notice: You cannot connect the fast outputs of your CPU in parallel

Functionality/short-circuit strength

Yes; Clocked electronically

Yes; Clocked electronically

Yes; Clocked electronically

Yes; Clocked electronically

• Response threshold, typ.

1 A

1 A

1 A

1 A

Limitation of inductive shutdown voltage to

L+ (-48 V)

L+ (-48 V)

L+ (-48 V)

L+ (-48 V)

Lamp load, max.

5 W

5 W

5 W

5 W

Controlling a digital input

Yes

Yes

Yes

Yes

Output voltage

• for signal "1", min.

L+ (-0.8 V)

L+ (-0.8 V)

L+ (-0.8 V)

L+ (-0.8 V)

Output current

• for signal "1" rated value

500 mA

500 mA

500 mA

500 mA

• for signal "1" permissible range, min.

5 mA

5 mA

5 mA

5 mA

• for signal "1" permissible range, max.

0.6 A

0.6 A

0.6 A

0.6 A

• for signal "1" minimum load current

5 mA

5 mA

5 mA

5 mA

• for signal "0" residual current, max.

0.5 mA

0.5 mA

0.5 mA

0.5 mA

Parallel switching of 2 outputs

• for increased power

No

No

No

No

• for redundant control of a load

Yes

Yes

Yes

Yes

Switching frequency

• with resistive load, max.

100 Hz

100 Hz

100 Hz

100 Hz

• with inductive load, max.

0.5 Hz

0.5 Hz

0.5 Hz

0.5 Hz

• on lamp load, max.

100 Hz

100 Hz

100 Hz

100 Hz

• of the pulse outputs, with resistive load, max.

2.5 kHz

2.5 kHz

2.5 kHz

2.5 kHz

Aggregate current of outputs (per group)

• horizontal installation

• up to 40 °C, max.

2 A

3 A

3 A

3 A

• up to 60 °C, max.

1.5 A

2 A

2 A

2 A

• vertical installation

• up to 40 °C, max.

1.5 A

2 A

2 A

2 A

Load resistance range

• lower limit

48 

48 

48 

48 

• upper limit

4 k

4 k

4 k

4 k

Cable length

• Cable length, shielded, max.

1 000 m

1 000 m

1 000 m

1 000 m

• Cable length unshielded, max.

600 m

600 m

600 m

600 m

Analog inputs

Number of analog inputs for voltage/current measurement

4

Number of analog inputs for resistance/temperature measurement

1

permissible input frequency for current input (destruction limit), max.

5 V; Permanent

permissible input voltage for voltage input (destruction limit), max.

30 V; Permanent

permissible input current for voltage input (destruction limit), max.

0.5 mA; Permanent

permissible input current for current input (destruction limit), max.

50 mA; Permanent

Technical unit for temperature measurement adjustable

Yes; Degrees Celsius / degrees Fahrenheit / Kelvin

Input ranges

• Voltage

Yes; ±10 V / 100 k ; 0 V to 10 V / 100 k

• Current

Yes; ±20 mA / 100 ; 0 mA to 20 mA / 100 ; 4 mA to 20 mA / 100

• Resistance thermometer

Yes; Pt 100 / 10 M

• Resistance

Yes; 0 to 600 / 10 M

Input ranges (rated values), voltages

• 0 to +10 V

Yes

• Input resistance (0 to 10 V)

100 k

Input ranges (rated values), currents

• 0 to 20 mA

Yes

• Input resistance (0 to 20 mA)

100 

• -20 to +20 mA

Yes

• Input resistance (-20 to +20 mA)

100 

• 4 to 20 mA

Yes

• Input resistance (4 to 20 mA)

100 

Input ranges (rated values), resistance thermometers

• Pt 100

Yes

• Input resistance (Pt 100)

10 M

Input ranges (rated values), resistors

• No-Load voltage, typ.

3.3 V

• Measured current, typ.

1.25 mA

• 0 to 600 ohms

Yes

• Input resistance (0 to 600 ohms)

10 M

Resistance thermometer (RTD)

• Characteristic linearization

• for resistance thermometer

Pt 100

Characteristic linearization

• Parameterizable

Yes; by software

Temperature compensation

• Parameterizable

No

Cable length

• Cable length, shielded, max.

100 m

Analog outputs

Number of analog outputs

2

Cable length, shielded, max.

200 m

Voltage output, short-circuit protection

Yes

Voltage output, short-circuit current, max.

55 mA

Current output, no-load voltage, max.

14 V

Output ranges, voltage

• 0 to 10 V

Yes

• -10 to +10 V

Yes

Output ranges, current

• 0 to 20 mA

Yes

• -20 to +20 mA

Yes

• 4 to 20 mA

Yes

Connection of actuators

• for voltage output 2-conductor connection

Yes; Without compensation of the line resistances

• for voltage output 4-conductor connection

No

• for current output 2-conductor connection

Yes

Load impedance (in rated range of output)

• with voltage outputs, min.

1 k

• with voltage outputs, capacitive load, max.

0.1 µF

• with current outputs, max.

300 

• with current outputs, inductive load, max.

0.1 mH

Destruction limits against externally applied voltages and currents

• Voltages at the outputs towards MANA

16 V; Permanent

• Current, max.

50 mA; Permanent

Analog value creation

Measurement principle

Actual value encryption (successive approximation)

Integrations and conversion time/ resolution per channel

• Resolution with overrange (bit including sign), max.

12 bit

• Integration time, parameterizable

Yes; 16.6 / 20 ms

• permissible input frequency, max.

400 Hz

• Interference voltage suppression for interference frequency f1 in Hz

60 / 50 Hz

• Conversion time (per channel)

1 ms

• Time constant of the input filter

0.38 ms

• Basic execution time of the module (all channels released)

1 ms

Settling time

• for resistive load

0.6 ms

• for capacitive load

1 ms

• for inductive load

0.5 ms

Encoder

Connection of signal encoders

• for voltage measurement

Yes

• for current measurement as 2-wire transducer

Yes; with external supply

• for current measurement as 4-wire transducer

Yes

• for resistance measurement with 2-conductor connection

Yes; Without compensation of the line resistances

• for resistance measurement with 3-conductor connection

No

• for resistance measurement with 4-conductor connection

No

Connectable encoders

• 2-wire BEROS

Yes

Yes

Yes

Yes

• permissible quiescent current (2-wire BEROS), max.

1.5 mA

1.5 mA

1.5 mA

1.5 mA

Errors/accuracies

Temperature error (relative to input area)

+/- 0,006 %/K

Crosstalk between the inputs, min.

60 dB

Repeat accuracy in settled status at 25 °C (relative to input area)

+/- 0,06 %

Output ripple (based on output area, bandwidth 0 to 50 kHz)

+/- 0,1 %

Linearity error (relative to output area)

+/- 0,15 %

Temperature error (relative to output area)

+/- 0,01 %/K

Crosstalk between the outputs, min.

60 dB

Repeat accuracy in settled status at 25 °C (relative to output area)

+/- 0,06 %

Operational limit in overall temperature range

• Voltage, relative to input area

+/- 1 %

• Current, relative to input area

+/- 1 %

• Impedance, relative to input area

+/- 1 %

• Voltage, relative to output area

+/- 1 %

• Current, relative to output area

+/- 1 %

Basic error limit (operational limit at 25 °C)

• Voltage, relative to input area

+/- 0,8 %; Linearity error +/- 0.06 %

• Current, relative to input area

+/- 0,8 %; Linearity error +/- 0.06 %

• Impedance, relative to input area

+/- 0,8 %; Linearity error +/- 0.2%

• Resistance-type thermometer, relative to input area

+/- 0,8 %

• Voltage, relative to output area

+/- 0,8 %

• Current, relative to output area

+/- 0,8 %

Interference voltage suppression for f = n x (fl +/- 1%), fl = interference frequency

• Series mode interference (peak value of interference < rated value of input range), min.

30 dB

• Common mode interference, min.

40 dB

Interfaces

Number of USB interfaces

0

0

0

0

1st interface

Type of interface

Integrated RS 485 interface

Integrated RS 485 interface

Integrated RS 485 interface

Integrated RS 485 interface

Physics

RS 485

RS 485

RS 485

RS 485

Isolated

No

No

No

No

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

200 mA

200 mA

200 mA

200 mA

Functionality

• MPI

Yes

Yes

Yes

Yes

• DP master

No

No

No

No

• DP slave

No

No

No

No

• Point-to-point connection

No

No

No

No

MPI

• Services

• PG/OP communication

Yes

Yes

Yes

Yes

• Routing

No

No

No

Yes

• Global data communication

Yes

Yes

Yes

Yes

• S7 basic communication

Yes

Yes

Yes

Yes

• S7 communication

Yes; Only server, configured on one side

Yes; Only server, configured on one side

Yes; Only server, configured on one side

Yes; Only server, configured on one side

• S7 communication, as client

No; (but via CP and loadable FBs)

No; (but via CP and loadable FBs)

No; (but via CP and loadable FBs)

No; (but via CP and loadable FBs)

• S7 communication, as server

Yes

Yes

Yes

Yes

• Transmission rate, max.

187.5 kbit/s

187.5 kbit/s

187.5 kbit/s

187.5 kbit/s

2nd interface

Type of interface

Integrated RS 422/ 485 interface

Integrated RS 485 interface

Physics

RS 422/RS 485 (X.27)

RS 485

Isolated

Yes

Yes

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

No

200 mA

Functionality

• MPI

No

No

• DP master

No

Yes

• DP slave

No

Yes

• PROFINET IO Controller

No

No

• PROFINET IO Device

No

No

• PROFINET CBA

No

No

DP master

• Services

• PG/OP communication

Yes

• Global data communication

No

• S7 basic communication

Yes; I blocks only

• S7 communication

Yes; Yes (only server; connection configured at one end)

• S7 communication, as client

No

• S7 communication, as server

Yes

• Equidistance mode support

Yes

• Isochronous mode

No

• SYNC/FREEZE

Yes

• Activation/deactivation of DP slaves

Yes

• Number of DP slaves that can be simultaneously activated/deactivated, max.

8

• Direct data exchange (slave-to-slave communication)

Yes; As subscriber

• DPV1

Yes

• Transmission rate, max.

12 Mbit/s

• Number of DP slaves, max.

124

• Address area

• Inputs, max.

2 Kibyte

• Outputs, max.

2 Kibyte

• User data per DP slave

• Inputs, max.

244 byte

• Outputs, max.

244 byte

DP slave

• Services

• PG/OP communication

Yes

• Global data communication

No

• S7 basic communication

No

• S7 communication

Yes; Yes (only server; connection configured at one end)

• S7 communication, as client

No

• S7 communication, as server

Yes

• Direct data exchange (slave-to-slave communication)

Yes

• DPV1

No

• GSD file

-

The latest GSD file is available on the Internet (http://www.siemens.com/profibus-gsd)

• Transmission rate, 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

• User data per address area, max.

32 byte

Point-to-point connection

• Transmission rate, max.

19.2 kbit/s; 38.4 kbit/s half duplex; 19.2 kbit/s full duplex

• Cable length, max.

1 200 m

• interface from the user program controllable

Yes

• Interface can trigger alarm/interrupt in the user program

Yes; Message on break - identification

• Protocol driver

3964 (R); ASCII

Communication functions

PG/OP communication

Yes

Yes

Yes

Yes

Data record routing

No

No

No

Yes

Global data communication

• supported

Yes

Yes

Yes

Yes

• Number of GD loops, max.

8

8

8

8

• Number of GD packets, max.

8

8

8

8

• Number of GD packets, transmitter, max.

8

8

8

8

• Number of GD packets, receiver, max.

8

8

8

8

• Size of GD packets, max.

22 byte

22 byte

22 byte

22 byte

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

22 byte

22 byte

22 byte

22 byte

S7 basic communication

• supported

Yes

Yes

Yes; Server

Yes

• User data per job, max.

76 byte

76 byte

76 byte

76 byte

• User data per job (of which consistent), max.

76 byte; 76 bytes (with X_SEND or X_RCV); 64 bytes (with X_PUT or X_GET as server)

76 byte; 76 bytes (with X_SEND or X_RCV); 64 bytes (with X_PUT or X_GET as server)

76 byte; 76 bytes (with X_SEND or X_RCV); 64 bytes (with X_PUT or X_GET as server)

76 byte; 76 bytes (with X_SEND or X_RCV); 64 bytes (with X_PUT or X_GET as server)

S7 communication

• supported

Yes

Yes

Yes

Yes

• as server

Yes

Yes

Yes

Yes

• as client

Yes; Via CP and loadable FB

Yes; Via CP and loadable FB

Yes; Via CP and loadable FB

Yes; Via CP and loadable FB

• User data per job, max.

180 byte; (with PUT/GET)

180 byte; With PUT/GET

180 byte; With PUT/GET

180 Kibyte; With PUT/GET

• User data per job (of which consistent), max.

240 byte; as server

240 byte; as server

240 byte; as server

240 byte; as server

S5-compatible communication

• supported

Yes; via CP and loadable FC

Yes; via CP and loadable FC

Yes; via CP and loadable FC

Yes; via CP and loadable FC

Number of connections

• usable for routing

4; max.

S7 message functions

Number of login stations for message functions, max.

6; Depending on the configured connections for PG/OP and S7 basic communication

8; Depending on the configured connections for PG/OP and S7 basic communication

8; Depending on the configured connections for PG/OP and S7 basic communication

8; Depending on the configured connections for PG/OP and S7 basic communication

Process diagnostic messages

Yes

Yes

Yes

Yes

simultaneously active Alarm-S blocks, max.

300

300

300

300

Test commissioning functions

Status/control

• Status/control variable

Yes

Yes

Yes

Yes

• Variables

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

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

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

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

• Number of variables, max.

30

30

30

30

• of which status variables, max.

30

30

30

30

• of which control variables, max.

14

14

14

14

Forcing

• Forcing

Yes

Yes

Yes

Yes

• Force, variables

Inputs, outputs

Inputs, outputs

Inputs, outputs

Inputs, outputs

• Number of variables, max.

10

10

10

10

Status block

Yes; Up to 2 simultaneously

Yes; Up to 2 simultaneously

Yes; Up to 2 simultaneously

Yes; Up to 2 simultaneously

Single step

Yes

Yes

Yes

Yes

Number of breakpoints

4

4

4

4

Diagnostic buffer

• present

Yes

Yes

Yes

Yes

• Number of entries, max.

500

500

500

500

• adjustable

No

No

No

No

• Of which powerfail-proof

100; Only the last 100 entries are retained

100; Only the last 100 entries are retained

100; Only the last 100 entries are retained

100; Only the last 100 entries are retained

• Number of entries readable in RUN, max.

499

499

499

499

• adjustable

Yes; From 10 to 499

Yes; From 10 to 499

Yes; From 10 to 499

Yes; From 10 to 499

• preset

10

10

10

10

Integrated Functions

Number of counters

2; See "Technological Functions" manual

3; See "Technological Functions" manual

3; See "Technological Functions" manual

3; See "Technological Functions" manual

Counter frequency (counter) max.

10 kHz

30 kHz

30 kHz

30 kHz

Frequency measurement

Yes

Yes

Yes

Yes

Number of frequency meters

2; up to 10 kHz (see "Technological Functions" manual)

3; up to 30 kHz (see "Technological Functions" manual)

3; up to 30 kHz (see "Technological Functions" manual)

3; up to 30 kHz (see "Technological Functions" manual)

controlled positioning

No

No

No

No

Integrated function blocks (closed-loop control)

No

Yes; PID controller (see "Technological Functions" manual)

Yes; PID controller (see "Technological Functions" manual)

Yes; PID controller (see "Technological Functions" manual)

PID controller

No

Yes

Yes

Yes

Number of pulse outputs

2; Pulse width modulation up to 2.5 kHz (see "Technological Functions" Manual)

3; Pulse width modulation up to 2.5 kHz (see "Technological Functions" Manual)

3; Pulse width modulation up to 2.5 kHz (see "Technological Functions" Manual)

3; Pulse width modulation up to 2.5 kHz (see "Technological Functions" Manual)

Limit frequency (pulse)

2.5 kHz

2.5 kHz

2.5 kHz

2.5 kHz

Galvanic isolation

Galvanic isolation digital inputs

• Galvanic isolation digital inputs

Yes

Yes

Yes

Yes

• between the channels

No

No

No

No

• between the channels and the backplane bus

Yes

Yes

Yes

Yes

Galvanic isolation digital outputs

• Galvanic isolation digital outputs

Yes

Yes

Yes

Yes

• between the channels

No

Yes

Yes

Yes

• between the channels, in groups of

8

8

8

• between the channels and the backplane bus

Yes

Yes

Yes

Yes

Galvanic isolation analog inputs

• Galvanic isolation analog inputs

Yes; common for analog I/O

• between the channels

No

• between the channels and the backplane bus

Yes

Galvanic isolation analog outputs

• Galvanic isolation analog outputs

Yes; common for analog I/O

• between the channels

No

• between the channels and the backplane bus

Yes

Permissible potential difference

between different circuits

75 VDC / 60 VAC

75 VDC / 60 VAC

75 VDC / 60 VAC

75 VDC / 60 VAC

between inputs and MANA (UCM)

8.0 V DC

between MANA and M internally (UISO)

75 VDC / 60 VAC

Isolation

Isolation checked with

600 V DC

600 V DC

600 V DC

600 V DC

Ambient conditions

Operating temperature

• Min.

0 °C

0 °C

0 °C

0 °C

• max.

60 °C

60 °C

60 °C

60 °C

Configuration

Configuration software

• STEP 7

Yes; STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203

Yes; STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203

Yes; STEP7 as of V5.5 + SP1 or STEP 7 V5.3 + SP2 or higher with HSP 204

Yes; STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203

• STEP 7 Lite

No

No

No

No

programming

• Programming language

• LAD

Yes

Yes

Yes

Yes

• FBD

Yes

Yes

Yes

Yes

• STL

Yes

Yes

Yes

Yes

• SCL

Yes

Yes

Yes

Yes

• CFC

Yes

Yes

Yes

• GRAPH

Yes

Yes

Yes

Yes

• HiGraph®

Yes

Yes

Yes

Yes

• Command set

see instruction list

see instruction list

see instruction list

see instruction list

• Nesting levels

8

8

8

8

Know-how protection

• User program protection/password protection

Yes

Yes

Yes

Yes

• Block encryption

Yes; With S7 block Privacy

Yes; With S7 block Privacy

Yes; With S7 block Privacy

Yes; With S7 block Privacy

Dimensions

Width

80 mm

120 mm

80 mm

80 mm

Height

125 mm

125 mm

125 mm

125 mm

Depth

130 mm

130 mm

130 mm

130 mm

Weight

Weight, approx.

410 g

660 g

500 g

500 g

6ES7 314-6BH04-0AB0

6ES7 314-6CH04-0AB0

6ES7 314-6EH04-0AB0

Product version

Hardware product version

01

01

01

Firmware version

V3.3

V3.3

V3.3

General information

associated programming package

STEP7 as of V5.5 + SP1 or STEP 7 V5.3 + SP2 or higher with HSP 204

STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203

STEP7 V5.5 or higher with HSP191

Supply voltage

24 V DC

Yes

Yes

Yes

Input current

Current consumption (rated value)

660 mA

880 mA

850 mA

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

150 mA

150 mA

190 mA

Inrush current, typ.

5 A

5 A

5 A

I t

0.7 A ·s

0.7 A ·s

0.7 A ·s

from supply voltage L+, max.

850 mA

Power losses

Power loss, typ.

13 W

13 W

14 W

Memory

Work memory

• integrated

192 Kibyte

192 Kibyte

192 Kibyte

• expandable

No

No

No

• Size of retentive memory for retentive data blocks

64 Kibyte

64 Kibyte

64 Kibyte

Load memory

• pluggable (MMC)

Yes

Yes

Yes

• pluggable (MMC), max.

8 Mbyte

8 Mbyte

8 Mbyte

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

10 a

10 a

10 a

Backup

• present

Yes; Guaranteed by MMC (maintenance-free)

Yes; Guaranteed by MMC (maintenance-free)

Yes; Guaranteed by MMC (maintenance-free)

• without battery

Yes; Program and data

Yes; Program and data

Yes; Program and data

CPU-blocks

Number of blocks (total)

1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.

1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.

1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.

DB

• Number, max.

1 024; Number range: 1 to 16000

1 024; Number range: 1 to 16000

1 024; Number range: 1 to 16000

• Size, max.

64 Kibyte

64 Kibyte

64 Kibyte

FB

• Number, max.

1 024; Number range: 0 to 7999

1 024; Number range: 0 to 7999

1 024; Number range: 0 to 7999

• Size, max.

64 Kibyte

64 Kibyte

64 Kibyte

FC

• Number, max.

1 024; Number range: 0 to 7999

1 024; Number range: 0 to 7999

1 024; Number range: 0 to 7999

• Size, max.

64 Kibyte

64 Kibyte

64 Kibyte

OB

• Size, max.

64 Kibyte

64 Kibyte

64 Kibyte

Nesting depth

• per priority class

16

16

16

• additional within an error OB

4

4

4

CPU processing times

for bit operations, min.

0.06 µs

0.06 µs

0.06 µs

for word operations, min.

0.12 µs

0.12 µs

0.12 µs

for fixed point arithmetic, min.

0.16 µs

0.16 µs

0.16 µs

for floating point arithmetic, min.

0.59 µs

0.59 µs

0.59 µs

Counters, timers and their retentivity

S7 counter

• Number

256

256

256

• Retentivity

• adjustable

Yes

Yes

Yes

• lower limit

0

0

0

• upper limit

255

255

255

• preset

Z 0 to Z 7

Z 0 to Z 7

Z 0 to Z 7

• Counting range

• adjustable

Yes

• lower limit

0

0

0

• upper limit

999

999

999

IEC counter

• present

Yes

Yes

Yes

• Type

SFB

SFB

SFB

• Number

Unlimited (limited only by RAM capacity)

Unlimited (limited only by RAM capacity)

Unlimited (limited only by RAM capacity)

S7 times

• Number

256

256

256

• Retentivity

• adjustable

Yes

Yes

Yes

• lower limit

0

0

0

• upper limit

255

255

255

• preset

No retentivity

No retentivity

No retentivity

• Time range

• lower limit

10 ms

10 ms

10 ms

• upper limit

9 990 s

9 990 s

9 990 s

IEC timer

• present

Yes

Yes

Yes

• Type

SFB

SFB

SFB

• Number

Unlimited (limited only by RAM capacity)

Unlimited (limited only by RAM capacity)

Unlimited (limited only by RAM capacity)

Data areas and their retentivity

retentive data area, total

All, max. 64 KB

All, max. 64 KB

All, max. 64 KB

Flag

• Number, max.

256 byte

256 byte

256 byte

• Retentivity available

Yes; MB 0 to MB 255

Yes; MB 0 to MB 255

Yes; MB 0 to MB 255

• Retentivity preset

MB 0 to MB 15

MB 0 to MB 15

MB 0 to MB 15

• Number of clock memories

8; 1 memory byte

8; 1 memory byte

8; 1 memory byte

Data blocks

• Retentivity adjustable

Yes; via non-retain property on DB

Yes; via non-retain property on DB

Yes; via non-retain property on DB

• Retentivity preset

Yes

Yes

Yes

Local data

• per priority class, max.

32 Kibyte; Max. 2048 bytes per block

32 Kibyte; Max. 2048 bytes per block

32 Kibyte; Max. 2048 bytes per block

Address area

I/O address area

• Inputs

1 024 byte

2 048 byte

2 048 byte

• Outputs

1 024 byte

2 048 byte

2 048 byte

• of which, distributed

• Inputs

none

2 003 byte

2 003 byte

• Outputs

none

2 010 byte

2 010 byte

Process image

• Inputs, adjustable

1 024 byte

2 048 byte

2 048 byte

• Outputs, adjustable

1 024 byte

2 048 byte

2 048 byte

• Inputs, default

128 byte

128 byte

256 byte

• Outputs, default

128 byte

128 byte

256 byte

• Default addresses of the integrated channels

• Digital inputs

124.0 to 126.7

124.0 to 126.7

136.0 to 138.7

• Digital outputs

124.0 to 125.7

124.0 to 125.7

136.0 to 137.7

• Analog inputs

752 to 761

752 to 761

800 to 809

• Analog outputs

752 to 755

752 to 755

800 to 803

Subprocess images

• Number of subprocess images, max.

1; With PROFINET IO, the length of the user data is limited to 1600 bytes

Digital channels

• integrated channels (DI)

24

24

24

• integrated channels (DO)

16

16

16

• Inputs

1 016

16 048

16 048

• Outputs

1 008

16 096

16 096

• Inputs, of which central

1 016

1 016

1 016

• Outputs, of which central

1 008

1 008

1 008

Analog channels

• Integrated channels (AI)

5; 4 x current/voltage, 1 x resistance

5; 4 x current/voltage, 1 x resistance

5; 4 x current/voltage, 1 x resistance

• Integrated channels (AO)

2

2

2

• Inputs

253

1 006

1 006

• Outputs

250

1 007

1 007

• Inputs, of which central

253

253

253

• Outputs, of which central

250

250

250

Hardware configuration

Racks, max.

4

4

4

Modules per rack, max.

8; In rack 3 max. 7

8; In rack 3 max. 7

8; In rack 3 max. 7

Expansion devices, max.

3

3

3

Number of DP masters

• integrated

none

1

1

• via CP

4

4

4

Number of operable FMs and CPs (recommended)

• FM

8

8

8

• CP, point-to-point

8

8

8

• CP, LAN

10

10

10

Time of day

Clock

• Hardware clock (real-time clock)

Yes

Yes

Yes

• battery-backed and synchronizable

Yes

Yes

Yes

• Deviation per day, max.

10 s; Typ.: 2 s

10 s; Typ.: 2 s

10 s; Typ.: 2 s

• Backup time

6 wk; At 40 °C ambient temperature

6 wk; At 40 °C ambient temperature

6 wk; At 40 °C ambient temperature

• Behavior of the clock following POWER-ON

Clock continues running after POWER OFF

Clock continues running after POWER OFF

Clock continues running after POWER OFF

• Behavior of the clock following expiry of backup period

Clock continues to run with the time at which the power failure occurred

Clock continues to run with the time at which the power failure occurred

Clock continues to run with the time at which the power failure occurred

Operating hours counter

• Number

1

1

1

• Number/Number range

0

0

0

• Range of values

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

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

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

• Granularity

1 hour

1 hour

1 hour

• retentive

Yes; Must be restarted at each restart

Yes; Must be restarted at each restart

Yes; Must be restarted at each restart

Clock synchronization

• supported

Yes

Yes

Yes

• to MPI, master

Yes

Yes

Yes

• to MPI, slave

Yes

Yes

Yes

• to DP, master

Yes; With DP slave only slave clock

Yes; With DP slave only slave clock

• to DP, slave

Yes

Yes

• in AS, master

Yes

Yes

Yes

• in AS, slave

No

No

Yes

• on Ethernet via NTP

Yes; as client

Digital inputs

Number/binary inputs

24

24

24

• of which, inputs usable for technological functions

16

16

16

Input characteristic curve acc. to IEC 1131, Type 1

Yes

Yes

Yes

Number of simultaneously controllable inputs

• horizontal installation

• up to 40 °C, max.

24

24

24

• up to 60 °C, max.

12

12

12

• vertical installation