Automation and Drives SIMATIC S7-400H Fault Tolerant Automation System.
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Transcript of Automation and Drives SIMATIC S7-400H Fault Tolerant Automation System.
Automation and Drives
SIMATIC S7-400H
Fault Tolerant Automation System
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Motivation for the use of H-PLC Systems
Application fields Expensive downtimes or processing of valuable
material
High restart costs after control failure
Operation without monitoring or maintenance
personal
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
AUTOMATE S7-400HDomaines d‘application
EnergiePipeline, Offshore et Central Thermique
Chimie, Petrochimie, Pharmacie Industrie minière
EnvironnementTraitement des eaux, Incinération des déchets
TransportGestion Tunnel
Construction naval
Industrie du verre Industrie alimentaire
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
High AvailabilityOverview
Supervisiorylevel
PC-Network/Terminalbus
Process level
Fieldlevel
ET 200M
PROFIBUS / EthernetHigh available
Communication
H-CPUsHot-Standby
Red.IM 157
Red.IM 153 Red.
DP-Bus
S7-400H
ClientsParallel
Redundancy
Server Parallel
Redundancy
Medium-Redundancy
Red.PS
SW-RedundanzWarm-Standby
Red.IM 153Red.
DP-Bus
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Terminologie Buts Réaction
H (High availability)Disponibilité
Eviter les arrêts de productionquelque soit l ’élément qui tombe en défaut.
Dans le cas d ’un défaut sur le système actif, celui-ci va basculer automatiquement sur le second système
F (Failsafe)Sécurité
Eviter les dégats, corporels,sur le matériel oul ’environnement
Dans le cas d ’un défaut le système se place en état de sécurité
FH ou HFSécurité ET Disponibilité
Dans le cas d ’un défaut dans lapartie dite de sécurité le système se place en état de sécurité pourcette partie là, le reste del ’installation continue de fonctionner
Eviter les arrêts de productionEt éviter les dégats, corporels,sur le matériel oul ’environnement
Definitions
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Redundancy Principles
passive redundancypassive redundancy active redundancyactive redundancy
different components(Diversified redundancy)Not used with SIMATIC
different components(Diversified redundancy)Not used with SIMATIC
majority redundancymajority redundancy
Redundancy withRedundancy with
identical components(homogenous redundancy)
identical components(homogenous redundancy)
m-from-nhigh availability
and fail-safeHW or SW Voting
A B C
m-v-n
Hot-Standby = automatic switch
in ms-rangeWarm-Standby =
automatic switchin second range
A
Cold-stand-by =manuel switch
R
A R
1-v-2
1-v-2
2oo2
2oo2
redundancy-principle S7-400H
High availability
Fail-safe
A B
A B
1
2-v-2
1-v-2
2oo2
1oo2
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Architecture
CCPPUU
BBII
DDOO
AAII
AAOO
CCPP
PPSS
Synchronisation,Data
and State Exchange
CCPPUU
BBII
BBOO
AAII
AAOO
CCPP
PPSS
IIMM
BBII
AAII
AAOO
BBOO
IIMM
FFMM
Process
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Highlights S7-400H:Complete SIMATIC System Integration
User hidden redundancy Transparent programming (programming same as
non-redundant systems) Easy system parameterisation with option package Handling like non-redundant systems
All standard programming languages can be used without limitation
Use of standard components (I/O, CP, FM)
Hardware platform for F/FH systems
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Synchronisation Principle
CP
U A
CP
U B
Cycle-Synchronisation
CP
U A
CP
U B
Time-Synchronisation
Clock-Synchronisation
CP
U A
CP
U B
CP
U A
CP
U B
WithoutSynchronisation
Event-Synchronisation
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Principe de la synchronisation évènementielle
Définition Les CPU‘s se synchronisent sur toute instruction dont l‘exécution pourrait conduire à des branches de programmes différentes dans chaque CPU
Cette fonction est prise en charge par le firmware des CPU‘s
Points de synchronisation Mise à jour de la MIE Accès direct à la périphérie Interruptions,alarmes Evaluation des temporisations Echanges des données lors de fonctions de
communications
Synchronisation évènementielle(Brevet Siemens)
Par
tial P
LC
A
Tei
l-AG
BP
artia
l PL
C B
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Synchronisation évènementielleExemple de déroulement de fonctionnement
A I 10.0 A I 10.0
::S O 8.0
::S O 8.0
L DW 10+ FL DW 10
L PEW100 L PEW100Acknowledge
Value SynchronisationSynchronisation
T PAW130 SynchronisationSynchronisation
PPSS
PPSS
CCPPUU
CCPPUU
Synchronization,Information
and Status Exchange
+ FL DW 12
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Event SynchronisationCycle
Self test Self test
PIQ switched, PIQ switched and one-sided
PIQ Comparison
one-sided
PII switched and PII switched and one-sidedPII Exchange
one-sided
synch.1 1
2 2synch.
n n
OB 1
CPU 0 CPU 1
User program User program
Alarms,Diagnostic OB
synch.
synch.
synch.
synch.
synch.
synch.
Alarms,Diagnostic OB
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Event SynchronisationCustomer Advantages
Transparent Programming All command from standard can be used User program directly portable from standard CPU
to H CPU and back All standard SIMATIC S7 programming languages
can be used Guaranteed bumpless Switch-Over
Quick Switch-Over time No loss of information No loss of alarms
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Self Test
What is tested
CPU (Processor, ASIC)
Memory
Synchronisation connection
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Self testOrganization
Start-up self test Complete test When errors occur, the CPU goes to the state
„defect“ Self test in cycle operation
Runs in background The entire test is distributed over multiple cycles Runs completely through during a time that can be
parameterized (default value 90mn)
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Automate H : 1 seul point d’entrée
MPI/DP
PG/PC pour configuration
chargement de programme
modification en ligne , etc...
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
ProgrammingConnection Examples
Profibus/Ethernet
MPI/DP
MPI
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Programming Online Program Corrections
Fully online programming through a CPU
the program is automatically copied to the
redundant CPU
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Online Repair
S7-400 Components
I/O and CP can be exchanged in RUN mode
IM and CPU via Power off
exchanged CPU is automatically updated after power ON
Sync-Modules
PS
Standard PV via power off
Redundant PS in RUN mode
DP Components
IM 153-2 in RUN mode
I/O modules can be exchanged in RUN mode
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
AUTOMATE S7-400HConfiguration de base
2 ChâssisStandard UR1/UR2
SV
P-Bus
K-Bus
CPU
PS
PS SV
P-Bus
K-Bus
CPU
PS
PS
Alimentation Redondante
Châssis de basedivisé UR2-H
SV
P-Bus
K-Bus
CPU
PS
PS SV
P-Bus
K-Bus
CPU
PS
PS
Alimentation Redondante
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
AUTOMATE S7-400H CPU Redondantes
CPU 417H
Red
unda
ncy
Mod
ule
X 23 4
X 23 4
Red
unda
ncy
Mod
ule
X 23 4
CPU 417H
Red
unda
ncy
Mod
ule
X 23 4
X 23 4
Red
unda
ncy
Mod
ule
X 23 4
Sync-Module
Liaison FOHaute vitesse
CPU 417-H/414-H avec 4 interfaces integrés: 2 Modules de synchro 1 Interface DP 1 Interface MPI/DP
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
CPU 417H
Syn
c-M
odul
e
X 23 4
X 23 4
Syn
c-M
odul
e
X 23 4
ConfigurationCPU
CPUs
High end: CPU 417H (4MB expandable to 20MB)
Mid mrange: CPU 414H (768KB)
4 integrated interfaces
Sync-Module
Sync-Module
DP
MPI/DP
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Redondance des Entrées,Sorties
Monovoie Commutée
standard DisponibilitéDisponibilité
1 canal 2 canaux
Entrées/Sorties
HauteDisponibilité
Redondante
(en préparation)
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
I/O ConfigurationRedundant PROFIBUS
Profibus-DP
IM
IM
Special bus module (BM)
Active backplane bus
ET 200Mwith active backplane bus
L+
L+
Redundant IM 153-2 Redundant IM 153-2
Available as separate componentsIM: 6ES7 153-2AA02-0XB0BM: 6ES7 195-7HD00-0XA0
or as Bundle (2 x IM + 1 BM)6ES7 153-2AR00-0XA0
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Fonctionnement d‘un API HRéseaux redondants,périphérie commune
Les deux CPU‘s sont actives
Lecture des entrées Les deux CPU‘s lisent les entrées et la MIE est constituée à partir des coupleurs actifs
Ecriture des sorties - Les deux CPU‘s
transfèrent la MIS sur les coupleurs.
- Les coupleurs actifs transmettent la MIS sur les sorties.
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
I/O ConfigurationConnection of PROFIBUS PA via DP/PA Link
Profibus-DPIM 157 (DP PA Link)
DP PA Coupler
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
I/O ConfigurationConnection of single DP slaves via Y Link
2xIM 157
Y-Link
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
CommunicationConfiguration of single Communication
Profibus-DPPzP Kommunikation
Single controllerCP 341
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
High Available CommunicationPrinciple
The communication switches automatically from the active to the
reserve connection after a fault
Active + Reserve Connection = H Connection
Active Connection
Reserve Connection
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
High Available CommunicationConfiguration of the connections
Active and reserve connections are automatically offered by the HW configuration tool
H connections can be created between H stations, one-channel H-CPUs and PC stations (on PC Redconnect package required).
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
AUTOMATE S7-400HConfiguration :CPU et réseaux redondants
CommunicationHaute disponibilité
API S7-400H avec CPU 417Hdans un chassis UR2-Havec liaison redondante
Peripherie IM153-2 avec châssis Actif !
Peripherie IM153-2 avec châssis Actif !
PROFIBUS-DPPériphérie commutée/Redondante
Superviseur avec Soft de Redondance
S7 Red-Connect
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
High Available CommunicationConfiguration with redundant Bus
Ethernet
H-CPU im Single Mode
Redundancy Diagram
PS
PS
Bus
Bus
CP
CP
CP
CP
PS
PS
CPU
CPU
CPU
CPU
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
High Available Communication - Configuration with redundant Bus and redundant CP
Redundancy Diagram
PS
PS
CPU
CPU
Bus
Bus
CP
CP
CPU
CPU
PS
PS
CP
CP
CP
CP
CP
CP
Ethernet
H-CPU in Single Mode
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
High Available CommunicationConfiguration with single Bus
Redundancy Diagram:
PS
PS
CPU
CPUBus
CP
CP
CP
CP
CPU
CPU
PS
PS
Ethernet
H-CPU in Single Mode
S7-400H S7-400H
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
High Available CommunicationConfiguration with optical Ringbus
Redundancy Diagram
PS
PS
CPU
CPU
CP
CP
CP
CP
CPU
CPU
PS
PS
Bus
Bus
H-CPU im Single Mode
S7-400H S7-400H
Redundant optical Ringbus
Application fields
Overview
Redundany Features
Configuration
Communication
Ordering
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Haute DisponibilitéAutomate Redondant
Prix + élevé que Api standard.
Hautes performances, Solution Haute disponibilité (Hot stand-by) avec Firmware H.
Utilisation de périphérie décentralisée standard.
Pas de programme applicatif (firmware uniquement)
Fonctions transparentes (on-line).
Redondance : temps de basculement Maître-Réserve de l‘ordre de la ms,
Alimentations, Unités centrales, Périphérie d‘entrées/sorties, coupleurs réseaux, modules technologiques.
Automation and Drives
SIMATIC S7-400H
SIMATICS7-400H
Automatisation
Totally IntegratedAutomation
avec
SIMATIC S7- 400H