S7 bas-15

SIMATIC S7Siemens Engenharia e Service 2002. Todos os direitos reservados.

Data: 13/04/23Arquivo: S7-Bas-15.1

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



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

Execution time in µs Bit instruction Word instruction Integer (+/-) Real (+/-)

User memory Work memory Load memory integr. Load memory extern

Addresses Bit memories Clock memories Timers Counters

Block Types/Number FBs FCs DB's

Size of process image I/O in bytes

max. 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



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

max. block lengthBlock nesting depth per execution level

CommunicationMax. connectionsstatic/dynamic

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

Send GD packets per GD circle

Receive GD packet perGD circle

max. user data size of 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



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

Execution time in µs Bit instruction Word instruction Integer (+/-) Real (+/-)

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

Addresses Byte memories Clock memories Timers Counters

Block Types/Number FBs FCs DB's

Size of process image I/O in bytes

max. 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



CPU

Organization blocksFree cycleTime-of-day interruptsTime-delay interruptsCyclic interrupsHardware interruptsMulticomputingBackground executionStartupErrors, asynchronousErrors, synchronous

Local data in bytes

max. block lengthBlock nesting depthper execution level

CommunicationMax. connectionsstatic/dynamic

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

Send GD packets per GD circle

Receive GD packets perGD circle

max. user data size of 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



Main Differences to 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, e.g. 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



Components of the S7- 400

CPUsCPUs

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

RacksRacks

- Universal rack (UR 1/2) for use as CR and ER- Extension rack (ER 1/2)- Segmented central rack (CR2)

Signal modules (SM)Signal modules (SM)

- DI/DO 32,16,8 channels

- DO with relay output- AI/AO 16,8 channels- diagnostics-capable

modules

Communicationprocessors (CP)

Communicationprocessors (CP)

- Point-to-Point CP441-1, 1- channel CP441-2, 2- channel- Networks

Profibus Ethernet

Power Supplies (PS)Power Supplies (PS)

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

Function modules (FM)

Function modules (FM)

- Counting- Positioning- Closed-loop control



Racks of the S7 - 400

UR1 / UR2(Universal Rack)

Type of Rack Centralrack

Extensionrack

Usable in

Yes Yes

P bus

ER1 / ER2(Extension Rack)

No Yes

P bus

K bus

CR2(Central Rack)

NoYes

P bus, Segment 1

K bus

P bus, Segment 2



Module Parameters: Logical Addresses



CPU Parameters: Startup



CPU Parameters: Interrupts



CPU Parameters: Local Data



Configuring Multicomputing Operation



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).



Remove and Insert Interrupt

Module exists

Module available

Remove/Insert interrupt

Parameter assignment of module through the operating system

Removing amodule

Inserting amodule

max.

1s

max.

1s

Technology

S7 bas-15