intecont_plus2

Date: 08.09.2011File: PRO1_17E.

SIMATIC® S7Siemens AG 2003. All rights reserved.

SITRAIN Training forAutomation and Drives

Appendix: Technical Specifications and Special Features of the S7-400

Date: 08.09.2011File: PRO1_17E.



Technical Specifications of the S7-300 CPUs (1)CPU

Execution time in µsBit instructionWord instructionInteger (+/-)Real (+/-)

User memory Work memoryLoad memory integr. Load memory extern

Addresses Bit memoriesClock memoriesTimersCounters

Block types/NumberFBsFCsDB's

Size of process image I/O in bytes

Maximum I/O address area in bytes

Interfaces

314 IFM

0.3 - 0.61.22.050.0

32 KB48 KB(4 MB)

2048812864

128128127

124 each

752 each

MPI

315-2 DP

0.3 - 0.61.02.050.0

64 KB96 KB4 MB

2048812864

192192255

128 each

1024 each

MPI, DP

315

0.3 - 0.6 1.02.050.0

48 KB80 KB4 MB

2048812864

192192255

128 each

768 each

MPI

312 IFM

0.6 - 1.22.03.060.0

6 KB20 KB-

102486432

323263

32 each

32 each

MPI

314

0.3 - 0.61.22.050.0

24 KB40 KB4 MB

2048812864

128128127

128 each

768 each

MPI

313

0.6 - 1.22.03.060.0

12 KB20 KB4 MB

2048812864

128128127

128 each

32 each

MPI

316-2 DP

0.3 - 0.6 1.02.050.0

128 KB192 KB4 MB

2048812864

256512511

128 each

1024 each

MPI, DP

318-2 DP

0.10.10.10.6

512 KB64 KB4 MB

81928512512

102410242047

256 each(2048)

8192 each

MPI/DP, DP

Date: 08.09.2011File: PRO1_17E.



313

OB No.110203540-10080-82, 85, 87121,122

1536

8 KB8

4/4

4

1

1

22 bytes

CPU

Organization blocksFree cycleTime-of-day interruptsTime-delay interruptsCyclic interruptsHardware interruptsBackground executionStartupErrors, asynchronous

Errors, synchronous

Local data in bytes

Maximum block lengthBlock nesting depth

per execution level

CommunicationMaximum connectionsstatic/dynamic

Global data communi-cation with MPI:GD circles per CPU

Send GD packets per GD circle

Receive GD packets perGD circle

Maximum user data sizeof a packet

Technical Specifications of the S7-300 CPUs (2)314 IFM

OB No.110203540-10080-82, 85, 87121,122

1536

8 KB8

4/8

4

1

1

22 bytes

315-2 DP

OB No.110203540-10080-82, 8587121,122

1536

16 KB8

4/8

4

1

1

22 bytes

315

OB No.110203540-10080-82, 85,87121,122

1536

16 KB8

4/8

4

1

1

22 bytes

312 IFM

OB No.1---40-100-

-

512

8 KB8

4/2

4

1

1

22 bytes

316-2 DP

OB No.110203540-10080-82, 8587121,122

1536

16 KB8

4/8

4

1

1

22 bytes

318-2 DP

OB No.110,1120,2132,3540,4190100,10280-82, 8587121,122

4096(8192)

64 KB20

32

8

1

2

54 bytes

314

OB No.110203540-10080-82, 85, 87121,122

1536

8 KB8

4/8

4

1

1

22 bytes

Date: 08.09.2011File: PRO1_17E.



Technical Specifications of the S7-400 CPUs (1)CPU

Execution time in µsBit instructionWord instructionInteger (+/-)Real (+/-)

User memory Work memory int.Load memory integr. Load memory extern

Addresses Byte memoriesClock memoriesTimersCounters

Block types/NumberFBsFCsDBs

Size of process image I/O in bytes

Maximum I/O address area in bytes

Interfaces

414-3

0.10.10.10.6

2x 384 KB256 KB64 MB

8 K8256256

102410241023

8 K each

8 K each

MPI/DP2xDP

416-3

0.080.080.080.48

2x 1.6 MB256 KB64 MB

16 K8512512

204820484096

16 K each

16 K each

MPI/DP2x DP

416-2

0.080.080.080.48

2x 0.8 MB256 KB64 MB

16 K8512512

204820484096

16 K each

16 K each

MPI/DPDP

412-1

0.20.20.20.6

2x48 KB256 KB64 MB

4 K8256256

256256511

4 K each

4 K each

MPI/DP

414-2

0.10.10.10.6

2x128 KB256 KB64 MB

8 K8256256

102410241023

8 K each

8K each

MPI/DPDP

412-2

0.20.20.20.6

2x48 KB256 KB64 MB

4 K8256256

256256511

4 K each

4 K each

MPI/DPDP

417-4

0.10.10.10.6

2x2 MB256 KB64 MB

16 K8512512

614461448191

16 K each

16 K each

MPI/DP3x DP

417H

0.10.10.10.6

2x2 MB256 KB64 MB

16 K8512512

614461448191

16 K each

16 K each

MPI/DPDP

Date: 08.09.2011File: PRO1_17E.



CPU

Organization blocksFree cycleTime-of-day interrupsTime-delay interruptsCyclic interruptsHardware interruptsMulticomputingBackground executionStartupErrors, asynchronousErrors, synchronous

Local data in bytes

Maximum block lengthBlock nesting depthper execution level

CommunicationMaximum connectionsstatic/dynamic

Global data communi-cation with MPI:GD circles per CPU

Send GD packets per GD circle

Receive GD packets perGD circle

Maximum user data sizeof a packet

Technical Specifications of the S7-400 CPUs (2)414-3

OB No.110-1320-2332-3540-436090100-10280-87121,122

8 KB

64 KB16

32

8

1

2

54 bytes

416-3

OB No.110-1720-2330-3840-476090100-10280-87121,122

16 KB

64 KB16

64

16

1

2

54 bytes

416-2

OB No.110-1720-2330-3840-476090100-10280-87121,122

16 KB

64 KB16

64

16

1

2

54 bytes

412-1

OB No.110,1120,2132,3540,416090100-10280-87121,122

4 KB

48 KB16

16

8

1

2

54 bytes

414-2

OB No.110-1320-2332-3540-436090100-10280-87121,122

8 KB

64 KB16

32

8

1

2

54 bytes

412-2

OB No.110,1120,2132,3540,416090100-10180-87121,122

4 KB

64 KB16

16

8

1

2

54 bytes

417-4

OB No.110-1720-2330-3840-476090100-10280-87121,122

32 KB

64 KB16

64

16

1

2

54 bytes

417H

OB No.110-1720-2330-3840-476090100,10280-87121,122

32 KB

64 KB24

64

16

1

2

54 bytes

Date: 08.09.2011File: PRO1_17E.



Main Differences between the S7-400 and the S7-300

Larger memory and more I/Q/M/T/C

Addresses of input/output modules selectable

Can connect EUs from S5 and use S5 CP/IP modules

More system functions, such as programmed block communication

Block size up to 64KB and twice as many DBs

Complete restart and restart

Setpoint/actual comparison of configuration on startup

Modules can be removed without disconnecting the power supply

Several part process images

Priorities of OBs are parameter-assignable

Several OBs for cyclic, hardware and time-of-day interrupts

Block nesting up to 16 levels

Size of L Stack selectable for each execution level

4 accumulators

Multicomputimg

Date: 08.09.2011File: PRO1_17E.



S7- 400 Components

CPUsCPUs

CPU 412-1, 412-2CPU 414-2, 414-3,CPU 416-2, 416-3CPU 417-4, 417H

RacksRacks

- Universal rack (UR 1/2) for use as CR and ER

- Universal rack for H systems- Extension rack (ER 1/2)- Segmented central rack (CR2)

Signal modules (SM)Signal modules (SM)

- DI/DO 32,16,8 channels- DO wit h relay output- AI/AO 16,8 channels- diagnostics-capable

modules

Communicationprocessors (CP)

Communicationprocessors (CP)

- Point-to-PointCP441-1, 1- channelCP441-2, 2- channel

- NetworksProfibus Ethernet

Power supplies (PS)Power supplies (PS)

- AC 120V/230V, 4A/10A/20A- DC 24V, 4A/10A/20A

Functionmodules (FM)

Functionmodules (FM)

- Counting- Positioning- Closed-loop control

Date: 08.09.2011File: PRO1_17E.



S7 - 400 Racks

UR1 / UR2(Universal Rack)

Type of Rack Centralrack

Expansionrack

Usable in

Yes Yes

P bus

ER1 / ER2(Expansion Rack)

No Yes

P bus

K bus

CR2(Central Rack)

NoYesP bus, Segment 1

K bus

P bus, Segment 2

Date: 08.09.2011File: PRO1_17E.



Module Parameters: Logical Addresses

Date: 08.09.2011File: PRO1_17E.



CPU Parameters: Startup

Date: 08.09.2011File: PRO1_17E.



CPU Parameters: Interrupts

Date: 08.09.2011File: PRO1_17E.



CPU Parameters: Memory

Date: 08.09.2011File: PRO1_17E.



Configuring Multicomputing Operation

Date: 08.09.2011File: PRO1_17E.



SFC 35 for Synchronization in Multicomputing Operation

Parameter Declaration Data type Memory Description

JOB INPUT BYTE I, Q, M, D, L, Const. Task identifier (possible values: 1 to 15)

RET_VAL OUTPUT INT I, Q, M, D, L Return value (error code).

Date: 08.09.2011File: PRO1_17E.



Remove and Insert Interrupt

Module exists

Module available

Remove/Insert interrupt

Parameter assignment ofmodule through the operatingsystem

Removing amodule

Inserting amodule

max.

1s

max.

1s

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