• Address

    C-188, Sector 31-D, P&T Society,

    Korangi Industrial Area,

    Karachi-74900,

    Pakistan

     

  • Call us on

     +92-21-35070751

     +92-300-5776703

  • Mail us @

    info@pakplc.com

     

S7-300 Communication modules

Description

Communication processors are used for connecting S7-300 to the different bus systems / communication networks as well for point-to- point link. According to application case and module different protocols and different bus systems are available like PROFIBUS DP or Industrial Ethernet.

Point-to-point connection
Point-to-point link via communications processors (CPs) is an extremely powerful and low-cost alternative to bus systems.The advantage of point-to-point links over bus systems is especially pronounced when only a few (RS 485) devices are to be connected to the SIMATIC S7.
The CPs can also easily link third-party systems to the SIMATIC S7. Thanks to the great flexibility of the CPs, different physical transmission media, transmission rates or even customized transmission protocols can be implemented.
For each CP, there is a configuring package on CD with electronic manual, parameterization screen forms and standard function blocks for communication between the CPU and the CP.
The configuration data are stored in a system block and backed up in the CPU. When modules are replaced, the new module is therefore immediately ready for use.
The interface modules for the S7-300 are available in three versions, each with one interface for the different physical transmission media.

Applications

Communication modules allow connection of the SIMATIC S7-300 for instance to:

  • SIMATIC S7 and SIMATIC S5 programmable controllers, and systems from many other manufacturers

  • PCs, programming devices, hmi devices

  • Field devices

  • Printers

  • Robot controls 

  • Modems

  • Scanners, bar code readers, etc.

 

Benefit

• Reduced start-up times due to the easy configuration with STEP 7
• Reduced downtimes and service times in the event of a fault through LED displays 

Design and function

The CPs have a rugged plastic housing with LEDs for displaying operating states and faults.
They show all advantages of the SIMATIC S7-300- Design, e.g.
• Compact design
• Easy installation 
• User friendly wiring, etc.

 

6ES7340-1AH02-0AE0

1

SIMATIC S7-300, CP 340 Communications processor with RS232C interface (RS-232-C) incl. configuration package on CD

 

6ES7340-1BH02-0AE0

1

SIMATIC S7-300, CP 340 Communications processor with 20 mA interface (TTY) incl. configuration package on CD

 

6ES7340-1CH02-0AE0

1

SIMATIC S7-300, CP 340 Communications processor with RS 422/485 interface incl. configuration package on CD

 

6ES7341-1AH02-0AE0

2

SIMATIC S7-300, CP 341 Communications processor with RS232C interface (RS-232-C) incl. configuration package on CD

 

6ES7341-1BH02-0AE0

2

SIMATIC S7-300, CP 341 Communications processor with 20 mA interface (TTY) incl. configuration package on CD

 

6GK7342-5DA03-0XE0

4

Communications processor CP 342-5 for connection of SIMATIC S7-300 to PROFIBUS DP, S5-compatible, PG/OP and S7 communication

 

6GK7342-5DF00-0XE0

5

Communications processor CP 342-5 FO for connection of SIMATIC S7-300 to PROFIBUS DP, S5-compatible, PG/OP and S7 communication

 

6GK7343-5FA01-0XE0

5

Communications processor CP 343-5 for connection of SIMATIC S7-300 to PROFIBUS, FMS, S5-compatible, PG/OP and S7 communication, 12 Mbit/s, Single-width

 

6GK7343-1CX10-0XE0

1

Communications processor CP 343-1 Lean for connection of SIMATIC S7-300 to Industrial Ethernet via TCP/IP and UDP, Multicast, SEND/RECEIVE with and without RFC1006, Fetch/ Write, S7 communication (server), PROFINET IO device integrated 2-port switch ERTEC 200, Module replacement without PG, SNMP diagnostics, initialization via LAN, 2x RJ45 connection for LAN with 10/100 Mbit/s

 

6GK7343-1EX30-0XE0

2

Communications processor CP 343-1 for connection of SIMATIC S7-300 to Industrial Ethernet via ISO and TCP/IP, PROFINET IO controller or PROFINET IO device, integrated 2-port switch ERTEC 200, S7 communication, fetch/write, send/receive with and without RFC1006, Multicast DHCP, NTC- CPU Sync, diagnostic, initialization via LAN, 2x RJ45 connection for LAN with 10/100 Mbit/s

 

6GK7343-1GX31-0XE0

7

Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 CPU to Industrial Ethernet: PROFINET IO controller a./o. IO device; RT and IRT, MRP, PROFINET CBA; TCP/IP, ISO, UDP, S7 comm., S5-compat. communication (SEND/RECEIVE) with Fetch/Write RFC1006, Multicast Diagnostic extension, SNMP, DHCP, FTP client/server, e-mail, Gigabit-SS1X RJ45 (10/100/1000) PROFINET interface 2x RJ45 (10/100 Mbit); PROFINET CBA; security (firewall/VPN); PROFIenergy

 

6GK7343-1FX00-0XE0

7

Communications processor CP 343-1 ERPC for connection of SIMATIC S7-300 CPU to Industrial Ethernet and to various databases Functions: TCP/UDP, S7 comm., open communication with a. without RFC1006, Multicast, Web server, Clock time via SIMATIC method or NTP, access protection via IP access list SNMP, DHCP, C-plug, Gigabit interface 1x RJ45 (10/100/1000 MB)

 

6FL4343-1CX10-0XE0

8

Notice: Sale will be restricted as of April 30, 2012. http:/support.automation. siemens.com/WW/ view/DE/58567948 Siemens Building Technologies Communications processor CP 343-1 BACnet for connection of SIMATIC S7-300 to BACnet. Additional runtime license for the use of the BACnet protocol on the CP required; Notice: Order only via ORG-ID: A1201396 possible!

 

6GK7377-1AA00-0AA0

9

Compact Switch Module CSM 377 Connection SIMATIC S7-300 and up to 3 further nodes to Industrial Ethernet with 10/100 Mbit/s unmanaged switch, 4 RJ45 ports, External 24 V DC power supply LED diagnostics, S7-300 module, incl. electron. Equipment Manual on CD-ROM

 

6NH7800-3BA00

10

SINAUT ST7, TIM 3V-IE communication module for SIMATIC S7-300 with an RS232 interface for SINAUT communication via a classic WAN and an RJ45 interface for SINAUT communication via an IP-based network (WAN or LAN)

 

6NH7800-3CA00

19

SINAUT ST7, TIM 3V-IE advanced communication module for SIMATIC S7-300 with an RS232 interface for SINAUT communication via a classic WAN and an RJ45 interface for SINAUT communication via an IP-based network (WAN or LAN)

 

6NH7800-4BA00

20

SINAUT ST7, TIM 4R-IE communication module for SIMATIC S7-300, S7-400, PC; with two RS232/RS485 interfaces for SINAUT Communication via standard WAN and two RJ45 interfaces for SINAUT communication via IP-based networks (WAN or LAN)

 

6NH7803-3BA00-0AA0

21

TIM 3V-IE DNP3 communication module for SIMATIC S7-300 with an RS232 interface for DNP3 communication via a classic WAN and an RJ45 interface for DNP3 communication via a IP-based network (WAN or LAN)

 

6NH7803-4BA00-0AA0

22

TIM 4R-IE DNP3 communication module for SIMATIC S7-300, S7-400, PC; with two RS232/RS485 Interfaces for DNP3- Communication via standard WAN and two RJ45 interfaces for DNP3 communication via IP-based networks (WAN or LAN)

 

6GT2002-0GA10

23

MOBY communication module ASM475 for SIMATIC S7 300 and ET200M parameterizable (without front connector)

 

Technical data

application telcontrol g ik10 xx 30337v e small
 
 
 

CPUs for demanding tasks

There is a graded range of CPUs from the entry-level CPU right up to the high-performance CPU for configuring the controller. All CPUs control large quantity structures; several CPUs can work together in a multicomputing configuration to boost performance. Thanks to their high processing speed and deterministic response times, the CPUs enable short machine cycle times.

The different CPUs are distinguished by, for example, work memory, address range, number of connections and execution time. As well as the standard CPUs, there are also two failsafe and three fault-tolerant CPUs available.

With the Version 7 the continuous advancement of the series will be continued. Among others, storage, performance and quantity structure have been innovated. Furthermore the focus was on the new expansion of the Profinet communication performance.
The complementary systems are still the high-end controller for all industries.

 

Technical data

download
 
 

Applications

  • The S7-400 is especially suitable for data-intensive tasks in the process industry. High processing speeds and deterministic response times guarantee short machine cycle times on high-speed machines in the manufacturing industry.

  • The S7-400 is used preferably to coordinate overall plants and to control lower-level systems. This is guaranteed by the high communication power and the integral interfaces.


S7-400 finds successful application here:

  • Automotive industry

  • Standard mechanical equipment manufacture incl. custom mechanical equipment manufacture

  • Warehousing systems

  • Building engineering

  • Steel industry

  • Power generation and distribution

  • Paper and printing industries

  • Woodworking

  • Textile manufacture

  • Pharmaceuticals

  • Food and beverages industries

  • Process engineering, e.g. water and wastewater utilities

  • Chemical industry and petrochemicals

 

Benefit

  • The power of the S7-400 is scalable thanks to a graded range of CPUs; the capacity for I/O is almost unlimited.

  • The power reserves of the CPUs enable new functions to be integrated without further hardware investment, e.g. processing of quality data, user-friendly diagnosis, integration into higher-level MES solutions or high-speed communication via bus systems.

  • The S7-400 can be structured in a modular way; there is a widely varied range of modules available both for centralized configurations and distributed structures. This results in very cost-effective spare parts handling.

  • The configuration of the distributed I/O of the S7-400 can be modified during operation (Configuration in Run). In addition signal modules can be removed and inserted while live (hot swapping).
    This makes it very easy to expand the system or replace modules in the event of a fault.

  • The storage of the complete project data including symbols and comments on the CPU simplifies service and maintenance calls.

  • Safety engineering and standard automation can be integrated into a single S7-400 controller;
    plant availability can be increased through the redundant structure of the S7-400.

  • Many of the S7-400 components are also available in a SIPLUS version for external environmental conditions, e.g. extended temperature range (-25 +60°C) and for use where there is aggressive atmosphere/condensation.

  • The high-speed backplane bus of S7-400 ensures efficient linking of central I/O modules

 

Design and function

The powerful backplane bus of the S7-400 and the DP communication interfaces that can be plugged directly onto the CPU allow the high-performance operation of many communication lines. This permits, for example, the division into one communications line for HMI and programming tasks, one line for high-performance and equidistant motion control components, and one "normal" I/O fieldbus.
Additionally required connections to MES-/ERP systems or the Internet via SIMATIC IT can also be implemented. The S7-400 can be expanded centrally or in a distributed configuration depending on the task. Add-on devices and interface modules are available centrally for this purpose.
Distributed expansion is possible over the PROFIBUS or PROFINET interfaces integrated in the CPUs.
If required, communication processors (CPs) can also be used.

Design

An S7-400 system basically comprises a rack, power supply, and central processing unit. It can be installed and expanded in a modular way. All modules can be positioned freely next to the power supply plugged in on the left. The S7-400 has a rugged design without a fan. Signal modules can be hotswapped. A multi-faceted module range can be used for central expansions as well as for simple configuration of distributed topologies with ET 200.
In a centralized expansion, additional mounting racks are connecteddirect to the central controller.

In addition to the standard mounting racks, aluminum mounting racks with 9 and 18 slots are also available. These aluminum racks are highly resistant to unfavorable environmental conditions, and they are more rigid and around 25% lighter.

Multicomputing

Multicomputing, that is, the simultaneous operation of several CPUs in one S7-400 central controller, offers users different benefits:

  • The overall performance of an S7-400 can be shared by means of multicomputing.
    For example, complex tasks in technologies such as open-loop control, computing or communication can be split and assigned to different CPUs. Each CPU is assigned its own, local I/O for this purpose.

  • Some tasks can also be disconnected from each other in multicomputing, that is, one CPU processes the time-critical process tasks and another handles the non-time-critical tasks.

In multicomputing operation, all CPUs behave like a single CPU, that is, when one CPU goes to STOP, the others are also halted. The actions of several CPUs can be coordinated selectively by instruction via synchronization calls.In addition, data exchange between the CPUs takes place at an extremely high speed via the "global data" mechanism.

Data/program memory

The size of the work memory is determined CPU that can be selected from a finely graded range of CPUs.The integral load memory (RAM) is sufficient for small to mediumsized programs.
For larger programs, the load memory is enlarged by plugging in RAM or FEPROM memory cards
(64 KB to 64 MB).

Special functions

The S7-400 CPUs have some highly useful special functions:

  • Simpler and faster upgrade due to firmware update via network from an engineering workstation

  • Additional write-protection (for e.g. no component download from PC to CPU) via a system function

  • Optional know-how protection by reading the serial number of the memory card, so that it is ensured that the program runs only with the particular memory card


An integrated data record gateway permits integrated accessto data records across different bus systems and networkboundaries e.g. a control-level PC can communicate via PROFINETwith a lower-level S7-400 controller and the field devicesconnected to it via PROFIBUS.

 

Fail-safe S7-400 CPUs

Description

The fail-safe SIMATIC controllers are available for ensuring the functional safety of machines or plants. They meet maximum safety requirements and thus facilitate compliance with relevant standards: EN 954-1 up to Cat. 4, IEC 62061 up to SIL 3, and EN ISO 13849 up to
PL e. As standard and safety programs can be processed simultanously, only one CPU is required to carry out both tasks.


SIMATIC S7-400 CPU 414F-3PN/DP

6ES7414-3FM07-0AB0

SIMATIC S7-400, CPU414F-3 PN/DP Central processing unit with: Work memory 4 MB, (2 MB code, 2 MB data), interfaces 1st interface MPI/DP 12 Mbit/s, (X1), 2nd interface Ethernet/PROFINET (X5) 3rd interface IF 964-DP plug-in (IF1)

cpu414f 3pn dp144

Failsafe CPU for the medium performance range with PROFINET functionality

  • RAM 4 MB

  • MPI/PROFIBUS DP-Master-Interface

  • pluggable PROFIBUS DP-Interface

  • PROFINET Interface with 2 ports

  • Memory Card slot

SIMATIC S7-400 CPU 416F-2

6ES7416-2FP07-0AB0

SIMATIC S7-400, CPU 416F-2, Central processing unit with: Work memory 8 MB, (4 MB code, 4 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP,

cpu416f 2 v144

Failsafe entry CPU for the upper performance range

  • RAM 5,6 MB

  • MPI/PROFIBUS DP-Master-Interface

  • additional PROFIBUS DP-Interface

  • Memory Card slot

SIMATIC S7-400 CPU 416F-3PN/DP

6ES7416-3FS07-0AB0

SIMATIC S7-400, CPU416F-3 PN/DP Central processing unit with: Work memory 16 MB, (8 MB code, 8 MB data), interfaces 1st interface MPI/DP 12 Mbit/s, (X1), 2nd interface Ethernet/PROFINET (X5) 3rd interface IF 964-DP plug-in (IF1)

cpu

Standard CPU for the upper performance range with PROFINET functionality

  • RAM 11,2 MB

  • MPI/PROFIBUS DP-Master-Interface

  • additional PROFIBUS DP-Interface

  • additional PROFINET Interface

  • Slot for additional IF-Module

  • Memory Card slot

Area of application

  • Automotive industry

  • General mechanical engineering

  • Special-purpose machine manufacturing

  • Series machine manufacturing, OEM

  • Plastics processing

  • Packaging industry

  • Food, beverages and tobacco industries

Benefits

Reduction of stock-keeping by saving components

  • One controller for standard and safety automation
    - Coexistence of standard and safety programs on one controller possible

  • One PROFIBUS or PROFINET transmitting medium for standard and safety communication to SIL 3/Category 4
    - One distributed I/O configuration with standard and safety I/O modules


Fast system configuration and commissioning

  • Better system integration
    - Uniform engineering for standard and safety control component
    - Use of existing PROFIBUS or PROFINET transmitting medium even for safety
    communication
    - Simple expansion of existing PROFIBUS architectures about PROFINET, p.ex. via IE/PB-
    Link (SIMATIC NET)

 

More flexibility

  • The logic of the safety functions is software-based rather than hard-wired
    - More easily modified, expanded and documented
    - Implementation of complex safety functions


Faster reproducibility

  • In contrast to the hardware solution, the software solution can be easily reproduced

  • Approved, certified solutions can often be used as self-contained blocks


Better retent of plant availability

  • Early fault detection thanks to better diagnostic functions


Investment security

  • Easy migration from PROFIBUS to PROFINET

safetygrafik en

Design and functions

Because of its performance power, the safety SIMATIC S7-400F CPU is predestined for meeting the demands of the highest performance range. Both standard and safety-relevant tasks can be performed with only one CPU. Multiprocessor operation is also possible.
The SIMATIC S7-400F CPUs can be expanded in distributed configurations with the safety I/O modules of the ET 200S, ET 200M, ET 200pro (IP67) or the safety digital block peripheral device ET 200eco (IP67).
The F-modules can be connected by the integrated interfaces or by communication processors (CPs).

Technical data

 

download
 

Standard CPUs

Description

The CPU range of the SIMATIC S7-400 meets all demands of the medium and upper performance range. Various integrated interfaces and additional failsafe controllers make the S7-400 suitable for a wide range of possible automation tasks.

SIMATIC S7-400 CPU 412-1

6ES7412-1XJ07-0AB0

SIMATIC S7-400, CPU 412-1 Central processing unit with: Work memory 512 KB, (256 KB code, 256 KB data), interface MPI/DP 12 Mbit/s,

Entry CPU for applications of the medium performance range   

  • RAM 288 KB   

  • MPI/PROFIBUS DP-Master-interface  

  • Memory Card slot

 

SIMATIC S7-400 CPU 412-2

6ES7412-2EK07-0AB0

SIMATIC S7-400, CPU 412-2 PN Central processing unit with: Work memory 1 MB, (0.5 MB code; 0.5 MB data) interfaces 1st interface MPI/DP 12 Mbit/s, (X1), 2nd interface Ethernet/PROFINET (X5)

CPU with a medium program memory and quantity framework  

  • RAM 512 KB   

  • MPI/PROFIBUS DP-Master-Interface   

  • additional PROFIBUS DP-Interface     

  • Memory Card slot   

 

SIMATIC S7-400 CPU 412-2 PN

6ES7412-2XK07-0AB0

SIMATIC S7-400, CPU 412-2 Central processing unit with: Work memory 1 MB, (0.5 MB code; 0.5 MB data) 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP,

CPU with a medium program memory and quantity framework and additional communication tasks  

  • RAM 1 MB   

  • MPI/PROFIBUS DP-Master-Interface   

  • 2 additional PROFINET ports

  • Memory Card slot

SIMATIC S7-400 CPU 414-2

6ES7414-2XL07-0AB0

SIMATIC S7-400, CPU 414-2 Central processing unit with: Work memory 2 MB, (1 MB code, 1 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP,

CPU for more demanding applications of the medium performance range   

  • RAM 1 MB   

  • MPI/PROFIBUS DP-Master-Interface

  • additional PROFIBUS DP-Interface   

  • Memory Card slot

 

SIMATIC S7-400 CPU 414-3

6ES7414-3XM07-0AB0

SIMATIC S7-400, CPU 414-3 Central processing unit with: Work memory 4 MB, (2 MB code, 2 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP, 3rd interface plug-in IFM module

CPU for more demanding applications of the medium performance range and additional communication tasks  

  • RAM 2.8 MB

  • MPI/PROFIBUS DP-Master-Interface

  • 2 additional PROFIBUS DP-Interfaces   

  • Slot for additional IF-Module   

  • Memory Card slot

SIMATIC S7-400 CPU 414-3 PN/DP

6ES7414-3EM07-0AB0

SIMATIC S7-400, CPU 414-3 PN/DP Central processing unit with: Work memory 4 MB, (2 MB code, 2 MB data), interfaces 1st interface MPI/DP 12 Mbit/s, (X1), 2nd interface Ethernet/PROFINET (X5) 3rd interface IF 964-DP plug-in (IF1)

 

pndp

CPU for more demanding applications of the medium performance range and additional PROFINET functionality    

  • RAM 2.8 MB   

  • MPI/PROFIBUS DP-Master-Interface   

  • additional PROFIBUS DP-Interface

  • additional PROFINET Interface   

  • Slot for additional IF-Module   

  • Memory Card slot 

 

SIMATIC S7-400 CPU 416-2

6ES7416-2XP07-0AB0

SIMATIC S7-400, CPU 416-2, Central processing unit with: Work memory 8 MB, (4 MB code, 4 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP,

cpu 416

Entry CPU for the upper performance range     

  • RAM 5.6 MB

  • MPI/PROFIBUS DP-Master-Interface   

  • additional PROFIBUS DP-Interface   

  • Memory Card slot

SIMATIC S7-400 CPU 416F-3

6ES7416-3ES07-0AB0

SIMATIC S7-400, CPU 416-3 PN/DP Central processing unit with: Work memory 16 MB, (8 MB code, 8 MB data), interfaces 1st interface MPI/DP 12 Mbit/s, (X1), 2nd interface Ethernet/PROFINET (X5) 3rd interface IF 964-DP plug-in (IF1)

Failsafe entry CPU for the upper performance range     

  • RAM 5.6 MB   

  • MPI/PROFIBUS DP-Master-Interface   

  • Memory Card slot   

  • additional PROFIBUS DP-Interface   

  • complies with safety requirements up to SIL 3 to IEC 61508 and up to Cat. 4 according to EN 954-1

SIMATIC S7-400 CPU 416-3

6ES7416-3XS07-0AB0

SIMATIC S7-400, CPU 416-3, Central processing unit with: Work memory 16 MB, (8 MB code, 8 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP, 3rd interface plug-in IFM module

Standard CPU for the upper performance range and additional communication tasks   

  •  RAM 11.2 MB   

  • MPI/PROFIBUS DP-Master-Interface   

  • 2 additional PROFIBUS DP-Interfaces

  • Slot for additional IF-Module   

  • Memory Card slot

SIMATIC S7-400 CPU 416-3 PN/DP

6ES7416-3ES07-0AB0

SIMATIC S7-400, CPU 416-3 PN/DP Central processing unit with: Work memory 16 MB, (8 MB code, 8 MB data), interfaces 1st interface MPI/DP 12 Mbit/s, (X1), 2nd interface Ethernet/PROFINET (X5) 3rd interface IF 964-DP plug-in (IF1)

 

Standard CPU for the upper performance range with PROFINET functionality   

  • RAM 11.2 MB   

  • MPI/PROFIBUS DP-Master-Interface   

  • additional PROFIBUS DP-Interface

  • additional PROFINET Interface  

  • Slot for additional IF-Module   

  • Memory Card slot

SIMATIC S7-400 CPU 416F-3 PN/DP

6ES7416-3XS07-0AB0

SIMATIC S7-400, CPU 416-3, Central processing unit with: Work memory 16 MB, (8 MB code, 8 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP, 3rd interface plug-in IFM module

Failsafe CPU for the upper performance range with PROFINET functionality 

  • RAM 11.2 MB   

  • MPI/PROFIBUS DP-Master-Interface   

  • additional PROFIBUS DP-Interface

  • additional PROFINET Interface   

  • Slot for additional IF-Module   

  • Memory Card slot   

  • complies with safety requirements up to SIL 3 to IEC 61508 and up to Cat. 4 according to EN 954-1

SIMATIC S7-400 CPU 417-4

6ES7417-4XT07-0AB0

SIMATIC S7-400, CPU 417-4 Central processing unit with: Work memory 32 MB, (16 MB code; 16 MB data) 1st interface MPI 12 Mbit/s; 2nd interface PROFIBUS DP, 3rd/4th interface plug-in IFM module

High End CPU for the upper performance range and additional communication tasks 

  • RAM 30 MB   

  • MPI/PROFIBUS DP-Master-Interface   

  • 3 additional PROFIBUS DP-Interfaces

  • 2 slots for additional IF-Modules 

  • Memory Card slot

Technical data

download
 
 

Increase system availability and productivity

Description

The flexible insurance against downtimes
Regardless of the industry, cost pressure and the demand for maximum productivity are ratcheting up automation levels in production plants. This means that economic effectiveness depends directly on the availability of the systems, that is, the automation components used.
To retain productivity, regular maintenance and modernization work needs to be performed through the lifecycle of a plant/machine. For this reason alone, the ideal availability of 100% cannot be attained in practice.
However, with SIMATIC S7-400H, Siemens offers a highly available controller which minimizes the probability of production failures – and thus decisively contributes to maximum productivity.

CPU interfaces
 

All innovated CPUs of series -5H have 5 interfaces:
1 PROFINET DP interface
1 MPI-/PROFIBUS DP interface
2 interfaces for sync-modules
1 PROFINET interface with 2-port-switch

All CPUs enables optional Safety and can be used in maximum of 10km distance
between 2 CPUs

SIMATIC S7-400 CPU 412-5H

6ES7400-0HR01-4AB0

SIMATIC S7-400H, 412-5H System bundle H-system with 1 x UR2-H, without memory card, 2 x PS407 UC120/230V, 10 A, 4 x sync modules up to 10 m, 2 x sync cable 1 m, 2 x CPU 412-5H, 4 x buffer batteries

6ES7400-0HR51-4AB0

SIMATIC S7-400H, 412-5H System bundle H-system with 1 x UR2-H, without memory card, 2 x PS 405 10A, 24/48/60 V DC, 4 x sync modules up to 10 m, 2 x sync cable 1 m, 2 x CPU 412-5H, 4 x buffer batteries

6ES7412-5HK06-0AB0

SIMATIC S7-400H, CPU 412-5H, central processing unit for S7-400H and S7-400F/FH, 5 interfaces: 1x MPI/DP, 1x DP, 1x PN and 2 for sync modules, 1 MB memory (512 KB data/512 KB program)

CPU 412-5H

CPU with a medium program memory and quantity framework

  • RAM 1 MB

SIMATIC S7-400 CPU 414-5H

6ES7400-0HR02-4AB0

SIMATIC S7-400H, 414-5H System bundle H-system with 1 x UR2-H, without memory card, 2 x PS407 UC120/230V, 10 A, 4 x sync modules up to 10 m, 2 x sync cable 1 m, 2 x CPU 414-5H, 4 x buffer batteries

6ES7400-0HR52-4AB0

SIMATIC S7-400H, 414-5H System bundle H-system with 1 x UR2-H, without memory card, 2 x PS 405 10A, 24/48/60 V DC, 4 x sync modules up to 10 m, 2 x sync cable 1 m, 2 x CPU 414-5H, 4 x buffer batteries

6ES7414-5HM06-0AB0

SIMATIC S7-400H, CPU 414-5H, central processing unit for S7-400H and S7-400F/FH, 5 interfaces: 1x MPI/DP, 1x DP, 1x PN and 2 for sync modules, 4 MB memory (2 MB data/2 MB program),

 

CPU 414-5H

CPU for more demanding applications of the medium performance range and additional communication tasks

  • RAM 4 MB

SIMATIC S7-400 CPU 416-5H

6ES7400-0HR03-4AB0

SIMATIC S7-400H, 416-5H System bundle H-system with 1 x UR2-H, without memory card, 2 x PS407 UC120/230V, 10 A, 4 x sync modules up to 10 m, 2 x sync cable 1 m, 2 x CPU 416-5H, 4 x buffer batteries

6ES7400-0HR53-4AB0

SIMATIC S7-400H, 416-5H System bundle H-system with 1 x UR2-H, without memory card, 2 x PS 405 10A, 24/48/60 V DC, 4 x sync modules up to 10 m, 2 x sync cable 1 m, 2 x CPU 416-5H, 4 x buffer batteries

6ES7416-5HS06-0AB0

SIMATIC S7-400H, CPU 416-5H, central processing unit for S7-400H and S7-400F/FH, 5 interfaces: 1x MPI/DP, 1x DP, 1x PN and 2 for sync modules, 16 MB memory (10 MB data/6 MB program)

CPU 416-5H

Entry CPU for the upper performance range

  • RAM 16 MB

SIMATIC S7-400 CPU 417-5H

6ES7400-0HR04-4AB0

SIMATIC S7-400H, 417-5H System bundle H-system with 1 x UR2-H, without memory card, 2 x PS407 UC120/230V, 10 A, 4 x sync modules up to 10 m, 2 x sync cable 1 m, 2 x CPU 417-5H, 4 x buffer batteries

6ES7400-0HR54-4AB0

SIMATIC S7-400H, 417-5H System bundle H-system with 1 x UR2-H, without memory card, 2 x PS 405 10A, 24/48/60 V DC, 4 x sync modules up to 10 m, 2 x sync cable 1 m, 2 x CPU 417-5H, 4 x buffer batteries

6ES7417-5HT06-0AB0

SIMATIC S7-400H, CPU 417-5H, central processing unit for S7-400H and S7-400F/FH, 5 interfaces: 1x MPI/DP, 1x DP, 1x PN and 2 for sync modules, 32 MB memory (16 MB data/16 MB program)

CPU 417-5H

High End CPU for the upper performance range and additional PROFIBUS communication tasks

  • RAM 32 MB

 

 

6ES7960-1AA06-0XA0

1

SIMATIC S7-400H, Synchronization module V6 for patch cable to 10 m

6ES7960-1AB06-0XA0

1

SIMATIC S7-400H, Synchronization module V6 for routed cable up to 10 km

6ES7197-1LA12-0XA0

1

SIMATIC S7-400H, Y-Link for connection of single-channel DP slaves to S7-400H & AS 410H

 

Benefit

  • Highest system availability with early fault detection and integrated diagnostic capabilities

  • Efficient solutions with scalable performance and redundancy

  • Simple programming and configuration

  • Performance-oriented solution for time-critical processes

  • Synchronized hardware solution without information loss

  • Highly available communication via Industrial Ethernet

  • Integrated diagnostic functions

  • Exchange of all components during operation

  • SIMATIC S7-400H CPUs can be extended with safety functionality in the case of need

  • Many of the S7-400H components are also available in a SIPLUS version for extreme environmental conditions, e.g. for use where there is an corrosive atmosphere / condensation.

Applications

  • Power generation and distribution

  • Chemical industry and petrochemicals

  • Oil, Gas

  • Refineries

  • Pharmaceuticals

  • Airport automation

  • Waterworks and water treatment plants

  • Transport technology

  • Traffic flow automation

  • Shipbuilding

  • Turbine development

Design and function

The SIMATIC S7-400H suitable as a controller for high-availability processes, with two H CPUs of the same type; in the event of a fault, changeover takes place from the master system to the standby station. The method of event-driven synchronization supports fast and bumpless changeover to the redundant CPU in the event of a fault. It resumes processing at the point of interruption without any loss of information or interrupts.All components can be replaced during normal operation (hot swapping). When a CPU is replaced, all the current programs and data are automatically reloaded. The SIMATIC S7-400H is suitable for high-availability processes with hot standby requirements (processes with changeover times shorter than 100 ms).

Design
The central devices can be configured in two different ways:

  • When the subunits have to be completely separated from each other for availability reasons, it is appropriate to use two standard racks (UR1 and UR2). Each rack accommodates one CPU and one power supply (PS). If extremely high availability is required, two redundant power supply modules can be used. The distance between the two racks can be up to 10 km.

  • Two CPUs, each with either a single or a redundant power supply, are plugged into the UR2-H rack with a segmented backplane bus. This supports an extremely compact configuration.


I/O and communication
Maximum availability is not absolutely perfect until it can be matched exactly to your needs. We offer I/O that can be configured and operated redundantly. These modules can be configured in separate racks – or also in the same rack – with a simple or redundant PROFIBUS/PROFINET connection. Maximum availability also applies to communication. Depending on the network topology, redundant connections are created to which it is possible to switch over in the event of a failure. When a failure occurs, fault-tolerant communication is automatically continued without any problems being noticeable to the user.The I/O can be connected to suit the availability requirements.The following types of connection are available:

  1. Single-sided connection (normal availability) for all PROFIBUS slaves, e.g. ET 200M, ET 200S, ET 200eco

  2. Switched connection (increased availability) for ET 200M

  3. Redundant connection (fault-tolerant) for ET 200M. These configurations can also be mixed

These configurations can be mixed.

Engineering
Programming is possible, as in the case of a standard system, in all STEP 7 programming languages. The programs can easily be ported from standard systems to a redundant system and vice-versa. When the program is loaded, it is automatically distributed onto the two redundant CPUs. The functions and configurations specific to redundancy are parameterized using the S7 H-Systems option package (integrated into STEP 7 Version 5.3 or higher). The planning engineer is free to concentrate solely on controlling the process.

Diagnostics / Module replacement
Apart from the standard diagnostic functions, the following functions are also available:

  • With the integrated self-diagnostics functions, the system detects and signals errors before they can affect the process. They enable the faulty components to be identified and replaced quickly which speeds up repairs.

  • All components can be replaced during normal operation (online repair). When a CPU is replaced, all the current programs and data are automatically reloaded. It is also possible to modify the program during normal operation, e.g. changing and reloading function blocks.

  • Changes can also be made to the configuration during normal operation, e.g. adding or removing of DP slaves or modules, changing the memory configuration of the CPU.

Technical data

Technical data S7-400 H-CPUs

Technical data S7-400 H-CPUs

Technical data S7-400H Innovations

Technical data S7-400H H-CPUs series -5H

 

More Articles ...

  1. SIMATIC S7-400 Signal modules
  2. SIMATIC S7-400 Digital modules
  3. SIMATIC S7-400 Analog modules
  4. SIMATIC S7-400 Function modules
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