西门子PLC*处理单元CPU412-1

General information

Product type designation

CPU 414F-3 PN/DP

Hardware product version

01

Firmware version

V7.0

Engineering with

• ● Programming package

STEP 7 V5.5 or higher with HSP 262

CiR – Configuration in RUN

CiR synchronization time, basic load

100 ms

CiR synchronization time, time per I/O byte

15 µs

Supply voltage

Rated value (DC)

• ● 24 V DC

No; Power supply via system power supply

Input current

from backplane bus 5 V DC, typ.

1.3 A

from backplane bus 5 V DC, max.

1.6 A

from backplane bus 24 V DC, max.

300 mA; 150 mA per DP interface

from interface 5 V DC, max.

90 mA; At each DP interface

Power loss

Power loss, typ.

6.5 W

Power loss, max.

8 W

Memory

Type of memory

RAM

Work memory

• ● integrated

4 Mbyte

• ● integrated (for program)

2 Mbyte

• ● integrated (for data)

2 Mbyte

• ● expandable

No

Load memory

• ● expandable FEPROM

Yes; with Memory Card (FLASH)

• ● expandable FEPROM, max.

64 Mbyte

• ● integrated RAM, max.

512 kbyte

• ● expandable RAM

Yes; with Memory Card (RAM)

• ● expandable RAM, max.

64 Mbyte

Backup

• ● present

Yes

• ● with battery

Yes; all data

• ● without battery

No

Battery

Backup battery

• ● Backup current, typ.

180 µA; up to 40 °C

• ● Backup current, max.

850 µA

• ● Backup time, max.

Dealt with in the module data manual with the secondary conditions and the factors of influence

• ● Feeding of external backup voltage to CPU

5 V DC to 15 V DC

CPU processing times

for bit operations, typ.

18.75 ns

for word operations, typ.

18.75 ns

for fixed point arithmetic, typ.

18.75 ns

for floating point arithmetic, typ.

37.5 ns

CPU-blocks

DB

• ● Number, max.

6 000; Number range: 1 to 16000

• ● Size, max.

64 kbyte

FB

• ● Number, max.

3 000; Number range: 0 to 7999

• ● Size, max.

64 kbyte

FC

• ● Number, max.

3 000; Number range: 0 to 7999

• ● Size, max.

64 kbyte

OB

• ● Number, max.

see instruction list

• ● Size, max.

64 kbyte

• ● Number of free cycle OBs

1; OB 1

• ● Number of time alarm OBs

4; OB 10-13

• ● Number of delay alarm OBs

4; OB 20-23

• ● Number of cyclic interrupt OBs

4; OB 32, 33, 34, 35 (shortest cycle that can be set = 500 µs)

• ● Number of process alarm OBs

4; OB 40-43

• ● Number of DPV1 alarm OBs

3; OB 55-57

• ● Number of isochronous mode OBs

3; OB 61-63

• ● Number of multicomputing OBs

1; OB 60

• ● Number of background OBs

1; OB 90

• ● Number of startup OBs

2; OB 100, 102

• ● Number of asynchronous error OBs

9; OB 80-88

• ● Number of synchronous error OBs

2; OB 121, 122

Nesting depth

• ● per priority class

24

• ● additional within an error OB

1

Counters, timers and their retentivity

S7 counter

• ● Number

2 048

Retentivity

• — adjustable

Yes

• — lower limit

0

• — upper limit

2 047

• — preset

Z 0 to Z 7

Counting range

• — lower limit

0

• — upper limit

999

IEC counter

• ● Number

Unlimited (limited only by RAM capacity)

S7 times

• ● Number

2 048

Retentivity

• — adjustable

Yes

• — lower limit

0

• — upper limit

2 047

• — preset

No times retentive

Time range

• — lower limit

10 ms

• — upper limit

9 990 s

IEC timer

• ● present

Yes

• ● Type

SFB

• ● Number

Unlimited (limited only by RAM capacity)

Data areas and their retentivity

retentive data area in total

Total working and load memory (with backup battery)

Flag

• ● Number, max.

8 kbyte; Size of bit memory address area

• ● Retentivity available

Yes

• ● Retentivity preset

MB 0 to MB 15

• ● Number of clock memories

8; in 1 memory byte

Data blocks

• ● Number, max.

6 000; Number range: 1 to 16000

• ● Size, max.

64 kbyte

Local data

• ● adjustable, max.

16 kbyte

• ● preset

8 kbyte

Address area

I/O address area

• ● Inputs

8 kbyte

• ● Outputs

8 kbyte

of which distributed

• — MPI/DP interface, inputs

2 kbyte

• — MPI/DP interface, outputs

2 kbyte

• — DP interface, inputs

6 kbyte

• — DP interface, outputs

6 kbyte

• — PROFINET interface, inputs

8 kbyte

• — PROFINET interface, outputs

8 kbyte

Process image

• ● Inputs, adjustable

8 kbyte

• ● Outputs, adjustable

8 kbyte

• ● Inputs, default

256 byte

• ● Outputs, default

256 byte

• ● consistent data, max.

244 byte

• ● Access to consistent data in process image

Yes

Subprocess images

• ● Number of subprocess images, max.

15

Digital channels

• ● Inputs

65 536

• — of which central

65 536

• ● Outputs

65 536

• — of which central

65 536

Analog channels

• ● Inputs

4 096

• — of which central

4 096

• ● Outputs

4 096

• — of which central

4 096

Hardware configuration

Number of expansion units, max.

21

connectable OPs

63

Multicomputing

Yes; 4 CPUs max. (with UR1 or UR2)

Interface modules

• ● Number of connectable IMs (total), max.

6

• ● Number of connectable IM 460s, max.

6

• ● Number of connectable IM 463s, max.

4; IM 463-2

Number of DP masters

• ● integrated

1

• ● via CP

10; CP 443-5 Extended

• ● via IM 467

4

• ● Mixed mode IM + CP permitted

No; IM 467 cannot be used jointly with CP 443-5 Ext. or CP 443-1 in PROFINET IO mode

• ● via interface module

1; IF 964-DP

• ● Number of pluggable S5 modules (via adapter capsule in central device), max.

6

Number of IO Controllers

• ● integrated

1

• ● via CP

4; Max. 4 in the central controller; no mixed operation of different CP 443-1 types in PROFINET IO mode

Number of operable FMs and CPs (recommended)

• ● FM

Limited by number of slots and number of connections

• ● CP, PtP

CP 440: Limited by number of slots; CP 441: Limited by number of slots and number of connections

• ● PROFIBUS and Ethernet CPs

14; In total max. 10 CPs as DP master and PROFINET controller, of which up to 10 IMs or CPs as DP master and up to 4 CPs as PROFINET controller

Slots

• ● required slots

2

Time of day

Clock

• ● Hardware clock (real-time)

Yes

• ● retentive and synchronizable

Yes

• ● Resolution

1 ms

• ● Deviation per day (buffered), max.

1.7 s; Power off

• ● Deviation per day (unbuffered), max.

8.6 s; For power On

Operating hours counter

• ● Number

16

• ● Number/Number range

0 to 15

• ● Range of values

SFCs 2, 3 and 4: 0 to 32767 hours SFC 101: 0 to 2^31 - 1 hours

• ● Granularity

1 hour

• ● retentive

Yes

Clock synchronization

• ● supported

Yes

• ● to MPI, master

Yes

• ● to MPI, slave

Yes

• ● to DP, master

Yes

• ● to DP, slave

Yes

• ● in AS, master

Yes

• ● in AS, slave

Yes

• ● on Ethernet via NTP

Yes; As client

• ● to IF 964 DP

Yes

Time difference in system when synchronizing via

• ● Ethernet, max.

10 ms

• ● MPI, max.

200 ms

Interfaces

Interfaces/bus type

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

Number of RS 485 interfaces

1; Combined MPI / PROFIBUS DP

Number of other interfaces

1; PROFIBUS DP with IF 964-DP (plug-in option; MLFB: 6ES7964-2AA04-0AB0)

1. Interface

Interface type

Integrated

Physics

RS 485 / PROFIBUS + MPI

Isolated

Yes

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

150 mA

Number of connection resources

MPI: 32, DP: 16

Functionality

• ● MPI

Yes

• ● PROFIBUS DP master

Yes

• ● PROFIBUS DP slave

Yes

MPI

• ● Number of connections

32; If a diagnostics repeater is used on the line, the number of connection resources on the line is reduced by 1

• ● Transmission rate, max.

12 Mbit/s

Services

• — PG/OP communication

Yes

• — Routing

Yes

• — Global data communication

Yes

• — S7 basic communication

Yes

• — S7 communication

Yes

• — S7 communication, as client

Yes

• — S7 communication, as server

Yes

DP master

• ● Number of connections, max.

16; If a diagnostics repeater is used on the line, the number of connection resources on the line is reduced by 1

• ● Transmission rate, max.

12 Mbit/s

• ● Number of DP slaves, max.

32

Services

• — PG/OP communication

Yes

• — Routing

Yes; S7 routing

• — Global data communication

No

• — S7 basic communication

Yes

• — S7 communication

Yes

• — S7 communication, as client

Yes

• — S7 communication, as server

Yes

• — Equidistance

Yes

• — Isochronous mode

Yes

• — SYNC/FREEZE

Yes

• — Activation/deactivation of DP slaves

Yes

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

Yes

• — DPV1

Yes

Address area

• — Inputs, max.

2 kbyte

• — Outputs, max.

2 kbyte

User data per DP slave

• — User data per DP slave, max.

244 byte

• — Inputs, max.

244 byte

• — Outputs, max.

244 byte

• — Slots, max.

244

• — per slot, max.

128 byte

DP slave

• ● Number of connections

16

• ● GSD file

http://support.automation.siemens.com/WW/view/en/113652

• ● Transmission rate, max.

12 Mbit/s

• ● automatic baud rate search

No

• ● Address area, max.

32; Virtual slots

• ● User data per address area, max.

32 byte

• — of which consistent, max.

32 byte

Services

• — PG/OP communication

Yes; with interface active

• — S7 routing

Yes; with interface active

• — Global data communication

No

• — S7 basic communication

No

• — S7 communication

Yes

• — S7 communication, as client

Yes

• — S7 communication, as server

Yes

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

No

• — DPV1

No

Transfer memory

• — Inputs

244 byte

• — Outputs

244 byte

2. Interface

Interface type

PROFINET

Physics

Ethernet RJ45

Isolated

Yes

automatic detection of transmission rate

Yes; Autosensing

Autonegotiation

Yes

Autocrossing

Yes

Change of IP address at runtime, supported

Yes; Assignment by higher-level IO-Controller or by the user program with SFB104 "IP_CONF"

Number of connection resources

64

Interface types

• ● Number of ports

2

• ● integrated switch

Yes

Media redundancy

• ● supported

Yes

• ● Switchover time on line break, typ.

200 ms

• ● Number of stations in the ring, max.

50

Functionality

• ● PROFINET IO Controller

Yes

• ● PROFINET IO Device

Yes

• ● PROFINET CBA

Yes

• ● PROFIBUS DP master

No

• ● PROFIBUS DP slave

No

• ● Open IE communication

Yes

• ● Web server

Yes

• — Number of HTTP clients

5

• ● Point-to-point connection

No

PROFINET IO Controller

• ● Transmission rate, max.

100 Mbit/s

Services

• — PG/OP communication

Yes

• — S7 routing

Yes

• — S7 communication

Yes

• — Isochronous mode

Yes; Only with IRT and the High Performance option

• — Open IE communication

Yes

• — Shared device

Yes

• — Prioritized startup

Yes

• — Number of IO devices with prioritized startup, max.

32

• — Number of connectable IO Devices, max.

256

• — Of which IO devices with IRT, max.

64

• — of which in line, max.

64

• — Number of IO Devices with IRT and the option "high flexibility"

256

• — of which in line, max.

61

• — Number of connectable IO Devices for RT, max.

256

• — of which in line, max.

256

• — Activation/deactivation of IO Devices

Yes

• — Number of IO Devices that can be simultaneously activated/deactivated, max.

8

• — IO Devices changing during operation (partner ports), supported

Yes

• — Number of IO Devices per tool, max.

8; 8 parallel calls of the SFC 12 "D_ACT_DP" possible per line. Max. 32 IO Devices changing during operation (partner ports) are supported

• — Device replacement without swap medium

Yes

• — Send cycles

250 μs, 500 μs, 1 ms, 2 ms, 4 ms additionally with IRT with high performance: 250 µs to 4 ms in 125 µs frame

• — Updating time

250 µs to 512 ms; minimum value depends on preset communication share for PROFINET IO, on the number of IO Devices and on the amount of configured user data, see PROFINET system description

Address area

• — Inputs, max.

8 kbyte

• — Outputs, max.

8 kbyte

• — User data consistency, max.

1 024 byte

PROFINET IO Device

Services

• — PG/OP communication

Yes

• — S7 routing

Yes

• — S7 communication

Yes

• — Isochronous mode

No

• — Open IE communication

Yes

• — IRT

Yes

• — Prioritized startup

Yes

• — Shared device

Yes

• — Number of IO Controllers with shared device, max.

2

Transfer memory

• — Inputs, max.

1 440 byte; Per IO Controller with shared device

• — Outputs, max.

1 440 byte; Per IO Controller with shared device

Submodules

• — Number, max.

64

• — User data per submodule, max.

1 024 byte

PROFINET CBA

• ● acyclic transmission

Yes

• ● cyclic transmission

Yes

Open IE communication

• ● Number of connections, max.

62

• ● Local port numbers used at the system end

0, 20, 21, 25, 80, 102, 135, 161, 34962, 34963, 34964, 65532, 65533, 65534, 65535

• ● Keep-alive function, supported

Yes

3. Interface

Interface type

Pluggable interface module (IF)

Plug-in interface modules

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

Physics

RS 485 / PROFIBUS

Isolated

Yes

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

150 mA

automatic detection of transmission rate

No

Number of connection resources

16

Functionality

• ● MPI

No

• ● PROFIBUS DP master

Yes

• ● PROFIBUS DP slave

Yes

DP master

Services

• — PG/OP communication

Yes

• — Routing

Yes; S7 routing

• — Global data communication

No

• — S7 basic communication

Yes

• — S7 communication

Yes

• — S7 communication, as client

Yes

• — S7 communication, as server

Yes

• — Equidistance

Yes

• — Isochronous mode

Yes

• — SYNC/FREEZE

Yes

• — Activation/deactivation of DP slaves

Yes

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

Yes

• — DPV0

Yes

• — DPV1

Yes

Address area

• — Inputs, max.

6 kbyte

• — Outputs, max.

6 kbyte

User data per DP slave

• — User data per DP slave, max.

244 byte

• — Inputs, max.

244 byte

• — Outputs, max.

244 byte

• — Slots, max.

244

• — per slot, max.

128 byte