1) The document describes Yokogawa's ProSafe-RS safety instrumented system, which integrates with their CENTUM distributed control system for improved plant safety, reliability, and performance.
2) ProSafe-RS achieves a high safety integrity level through a modular, dual-redundant architecture in every module and communication path. It offers flexibility in configuration and scalability up to 1500 I/O points.
3) The integrated ProSafe-RS and CENTUM systems provide a unified operator environment, remote engineering capabilities, and asset management through a single network, delivering operational excellence and safety excellence.
CENTUM VP has a simple & common architecture consisting of human machine interfaces, field control stations, and a control network. It supports not only continuous and batch process control but also manufacturing operations management.
CENTUM VP has a simple & common architecture consisting of human machine interfaces, field control stations, and a control network. It supports not only continuous and batch process control but also manufacturing operations management.
CENTUM VP is Yokogawa’s latest integrated production control system, also known as a distributed control system (DCS). Nearly 40 years of knowledge and experience with DCSs has gone into its development.
It is a concern for many call centers to choose the right Cisco platform for optimum performance. This ppt will help you better understand the difference between UCCE, PCCE, and UCCX basis the agent headcount, and other functionalities.
Utilizing DeltaV Advanced Control Innovations to Improve Control PerformanceEmerson Exchange
Many functions of the DeltaV system are unique in the process industry. In this presentation we explore and discuss innovative features of the DeltaV PID and embedded Advanced Control products that can be applied to improve control performance. In particular, PID options are addressed that enhance cascade and override applications and allow effective single loop control using a sampled or wireless measurement. Application examples are used to illustrate how MPC can be easily added and commissioned online with no changes in the existing control strategy. Also, continuous data analytics is used an example that illustrates how future tools will enable improvements to be made in plant operations.
Profinet is one of “Industrial Ethernet” protocols. It is the most popular automation networking solution currently. PROFINET can be fully operational on a single network cable alongside other Industrial Ethernet’s including EtherNet/IP and Modbus/TCP.
ICP DAS USA provides a variety of Profinet gateways for data communication between Profinet and other protocols as well as Profinet I/O modules for your data acquisition and automation needs.
In this Free Webinar You Will Learn About
Introduction to Profinet
Profinet Components
Interfacing with Profinet
Profinet Gateways
I/O Addressing
Profinet with SCADA Software and OPC server
Learn more: www.icpdas-usa.com?r=slideshare
Fieldbus Tutorial Part 4 - Installation of FieldbusEmerson Exchange
Fieldbus Tutorial Part 4 – Installation of Fieldbus: Foundation Physical Layer, Choosing Components and Layout, System Design, Field Checkout and Commissioning, Trouble Shooting a Fieldbus System
With the components already introduced to the market, we are making the platform truly end-to-end by launching;
- The market’s first complete 5G radio system
- The first version of an E2E Core network capable of 5G use cases based on network slices
- A 5G core network which can now be connected to 5G NR radio
This enables already today some 5G use cases, for telecom operators to capture growth opportunities for 5G & Internet of Things services for Consumers & Enterprises.
Foxboro Evo DCS - Εκδήλωση Explore Innovation - Αθήνα, Ιούνιος 2016Schneider Electric
Ο κ. Jan Kander, Sales Manager Ανατολικής Ευρώπης της Schneider Electric, παρουσίασε στην εκδήλωση Explore Innovation της Schneider Electric τις δυνατότητες που προσφέρει στη βιομηχανία μια σύγχρονη ολοκληρωμένη πλατφόρμα αυτοματισμού, ελέγχου και ασφάλειας εγκατάστασης που ενσωματώνει τεχνολογίες αιχμής και μακρόχρονη εμπειρία ποικίλων εφαρμογών, τόσο από την Ελλάδα όσο και από τον υπόλοιπο κόσμο.
This presentation explains various parameters used in AC drive of Allen Bradley Model Powerflex 4M
Unlock full featured course with 100+ Video Lectures at 30% Discount on "Advanced AC Drive- VFD, Stepper and Servo Drives" lifetime E-Learning course for 39 USD only: https://www.udemy.com/learn-vfd-in-a-day/?couponCode=slideshare2016
Enroll for Advanced Industrial Automation Training with PLC, HMI and Drive Combo with 300+ Video Lecture for 69.3 USD only: http://online.nfiautomation.org/catalog/1769?couponCode=LEARNING_MADE_EASY
Distributed Control System (DCS) Applications, Selection & TroubleshootingpetroEDGE
Since the first Distributed Control System was installed in the late 1970’s, the concept of DCS has swept alternative control technologies from the field. The substantial growth, in the construction of plants in the traditional heavy process industries, such as power generation, refining, oil and gas, water and petrochemicals, is driving significant growth in the utilization of DCS. The broad architecture of a solution involves either a direct connection to physical equipment, such as switches, pumps and valves or connection via a fieldbus communication system.
CENTUM VP is Yokogawa’s latest integrated production control system, also known as a distributed control system (DCS). Nearly 40 years of knowledge and experience with DCSs has gone into its development.
It is a concern for many call centers to choose the right Cisco platform for optimum performance. This ppt will help you better understand the difference between UCCE, PCCE, and UCCX basis the agent headcount, and other functionalities.
Utilizing DeltaV Advanced Control Innovations to Improve Control PerformanceEmerson Exchange
Many functions of the DeltaV system are unique in the process industry. In this presentation we explore and discuss innovative features of the DeltaV PID and embedded Advanced Control products that can be applied to improve control performance. In particular, PID options are addressed that enhance cascade and override applications and allow effective single loop control using a sampled or wireless measurement. Application examples are used to illustrate how MPC can be easily added and commissioned online with no changes in the existing control strategy. Also, continuous data analytics is used an example that illustrates how future tools will enable improvements to be made in plant operations.
Profinet is one of “Industrial Ethernet” protocols. It is the most popular automation networking solution currently. PROFINET can be fully operational on a single network cable alongside other Industrial Ethernet’s including EtherNet/IP and Modbus/TCP.
ICP DAS USA provides a variety of Profinet gateways for data communication between Profinet and other protocols as well as Profinet I/O modules for your data acquisition and automation needs.
In this Free Webinar You Will Learn About
Introduction to Profinet
Profinet Components
Interfacing with Profinet
Profinet Gateways
I/O Addressing
Profinet with SCADA Software and OPC server
Learn more: www.icpdas-usa.com?r=slideshare
Fieldbus Tutorial Part 4 - Installation of FieldbusEmerson Exchange
Fieldbus Tutorial Part 4 – Installation of Fieldbus: Foundation Physical Layer, Choosing Components and Layout, System Design, Field Checkout and Commissioning, Trouble Shooting a Fieldbus System
With the components already introduced to the market, we are making the platform truly end-to-end by launching;
- The market’s first complete 5G radio system
- The first version of an E2E Core network capable of 5G use cases based on network slices
- A 5G core network which can now be connected to 5G NR radio
This enables already today some 5G use cases, for telecom operators to capture growth opportunities for 5G & Internet of Things services for Consumers & Enterprises.
Foxboro Evo DCS - Εκδήλωση Explore Innovation - Αθήνα, Ιούνιος 2016Schneider Electric
Ο κ. Jan Kander, Sales Manager Ανατολικής Ευρώπης της Schneider Electric, παρουσίασε στην εκδήλωση Explore Innovation της Schneider Electric τις δυνατότητες που προσφέρει στη βιομηχανία μια σύγχρονη ολοκληρωμένη πλατφόρμα αυτοματισμού, ελέγχου και ασφάλειας εγκατάστασης που ενσωματώνει τεχνολογίες αιχμής και μακρόχρονη εμπειρία ποικίλων εφαρμογών, τόσο από την Ελλάδα όσο και από τον υπόλοιπο κόσμο.
This presentation explains various parameters used in AC drive of Allen Bradley Model Powerflex 4M
Unlock full featured course with 100+ Video Lectures at 30% Discount on "Advanced AC Drive- VFD, Stepper and Servo Drives" lifetime E-Learning course for 39 USD only: https://www.udemy.com/learn-vfd-in-a-day/?couponCode=slideshare2016
Enroll for Advanced Industrial Automation Training with PLC, HMI and Drive Combo with 300+ Video Lecture for 69.3 USD only: http://online.nfiautomation.org/catalog/1769?couponCode=LEARNING_MADE_EASY
Distributed Control System (DCS) Applications, Selection & TroubleshootingpetroEDGE
Since the first Distributed Control System was installed in the late 1970’s, the concept of DCS has swept alternative control technologies from the field. The substantial growth, in the construction of plants in the traditional heavy process industries, such as power generation, refining, oil and gas, water and petrochemicals, is driving significant growth in the utilization of DCS. The broad architecture of a solution involves either a direct connection to physical equipment, such as switches, pumps and valves or connection via a fieldbus communication system.
This PPT is based upon my training in Yokogawa Chennai.
Reference:
# Yokogawa Hand Book on CS 3000
# http://www.slideshare.net/bvent2005/dcs-presentation
The SIPROTEC 4 7SJ61 relays can be used for line protection of high and medium voltage networks with earthed (grounded), low-resistance earthed, isolated or compensated neutral point. When protecting motors, the SIPROTEC 4 7SJ61 is suitable for asynchronous machines of all sizes. The relay performs all functions of backup protection supplementary to transformer differential protection
We are in Technology Age&witness of many Advance Product use in our Personal&Industrial place .
Power is very important to operate these all devise 24X7 .
Electrical Safety ,Networking&Automation with Security of Human &Industries is very much on Priority.
We feel more helpless&feeling SAD when in project still documentation is very old & implementation of installation Guide line is ignoring by Architect, Electrical Consultants , Electrical Contractors, EPC Companies &Customer who pay very high price to get best products deliver is sleeping with confidence state he paid money to these people for assure best delivery from them.
In India NBC2016,National Electric Code 2020, IEC62305, IEEE80 ,IS3043(2018) for Earthing is present .
But our responsible Agencies who's duty to ensure Safety of Human &Premises from Electrical Hazard, Fire Accidents&Other Safety is not implementing these recommendations by Govt of India.
Maintenance Free Earthing , Use of Surge Protection , Lightning Protection , No Dark place with use of Camera and Street LED Lights, Green and Clean Power with Supporting High Energy Storage, Implementing Public Place EV Charging Infra ,Smart Intelligence Poles, Water Treatment Plants, Smart Building Infra, Smart Road/Rail Tunnels
JAGO Industries JAGO Do it NOW
Link vue system pvt ltd Offer Electrical Safety and Building AutomationMahesh Chandra Manav
ear Sir,
We want to wish you all the Industries Happy Closing of Business Year 2020-2021 after having world LOCKDOWN due to Pandemic CORONA.
This Year we all have to change our Working Culture and Adopt System to understand how we can evolve with Industries without Physical meeting ,develop our Communication Skill and Product Knowledge.
Let's Work Human and Technologies to Gather and Link Vue System will offer Product and Support End 2 End Solutions from Concept Design Engineering ,BOQ , Installation
Electrical Safety Earthing ,lightning ,Surge Protection , Automation ,Protocol Converter, Networking LAN ,Fiber, Wireless, CCTV, Fire Alarm, Access Controls,Security System, PIDS, Street Light LED ,Industrial Plug and Socket , Freedom Connectors for Building Wiring, MC 4 Connectors ,Cable and Connectors for Electric Vehicle,
We invite Architect, Electrical Consultant , MEP Consultant, Electrical Vehicle Charging Infra, Solar PV Power ,High Energy Battery Storage, Substation Automation, RT-DAS Projects, Oil & Gas ,Tunnel Rail Road, Rail Transportation, Airport Infra, Building Infra, Telecom Infra ,Smart City
EPC Companies, Electrical Project Contractors ,Project Engineering Departments.
We are also Inviting for Distribution and Dealer Network of our products in India, Bangladesh, Australia and Singapore
We kindly advise your Engineering Design Team Handling Electrical , C&I, Automation, Signal & Telecom, and Electro Mechanical , EPC Project to review our Catalogue and allow us to meet .
We are also available for web-meeting, Presentation as required by customer
Kindly help us and guide from Vender approval and inquiry for project and Components.
Waiting for your confirmation
Thanking You in Advance .
With Regards
Mahesh Chandra Manav
HOD
Link Vue System Pvt Ltd
India , Australia
M-9811247237
Head Office: I-19 New Moti Nagar, KMP- New Delhi-15, INDIA
LinkVue System Pvt Ltd now released product Catalogue (2021)Our Manufacturing , Trading &The Solution Offering from Concept ,Design ,Engineering ,Optimization of BOQ, Supply &Installation Supervision along with AMC.
Lets Human and Technology Work to gather
Our Approach with Industries Offering Genuine&Industrial Grade Components&Solution for Indoor/Outdoor Conditions.
Electrical Safety Maintenance Free Earthing, Lightning Protection as PER NFC17-102 Advance Lightning protection (ESE) ,Surge Protection Device to Protect your Equipment's from Lightning, Overvoltage&Surge from Communication Ports,
Networking Ethernet SW Unmanaged, Managed,Media Convertor ,Wireless Solutions,Patch Cords
Building Automation ,Protocol Convertor,CCTV, Fire Alarm, Access Controls, Security System&perimeter intrusion detection system.
Street Light LED
Junction BOX, Connectors,Plug&Socket for Power&Data Line.
Our focus Segment Customers are Building Infra ,Rail/Metro Rail , Airport Infra, Telecom ICT Project,Smart Poles, WTP Project ,Power Generation ,SolarPV,High Energy Storage Battery Systems, Electric Vehicle Charging Infra,PowerT&D, Rail/Road Tunnels, Smart City Projects, Police Command&Controls Dept, Defense Army,Naval,Airforce.
We are Looking for Distributor&Dealer in India, Singapore & Australia
The SIPROTEC 4 7SJ64 can be used as a protective control and monitoring relay for distribution feeders and transmission lines of any voltage in networks that are earthed (grounded), low-resistance earthed, unearthed, or of a compensated neutral point structure. The relay is suited for networks that are radial or looped, and for lines with single or multi-terminal feeds. The SIPROTEC 4 7SJ64 is equipped with a synchronization function which provides the operationmodes ‘synchronization check’ (classical) and ‘synchronous/asynchronous switching’ (which takes the CBmechanical delay into consideration). Motor protection comprises undercurrent monitoring, starting time supervision, restart inhibit, locked rotor, load jamprotection as well asmotor statistics.
The LayerZero Series 70: eRDP-FS is a Remote Distribution Panel. Equipped with a built-in touch screen panel, eRDP-FS captures essential power quality information, including real-time waveform capture.
Designed and manufactured by LayerZero Power Systems in Aurora, Ohio USA.
7SJ62 Multifunction Over Current Protection Relayashwini reliserv
The SIPROTEC 4 7SJ62 relays can be used for line protection of high and medium voltage networks with earthed (grounded), low-resistance earthed, isolated or compensated neutral point. With regard to motor protection, the SIPROTEC 4 7SJ62 is suitable for asynchronous machines of all sizes. The relay performs all functions of backup protection supplementary to transformer differential protection. 7SJ62 is featuring the "flexible protection functions". Up to 20 protection functions can be added according to individual requirements. Thus, for example, a rate-of-frequency-change protection or reverse power protection can be implemented.
For some years now, power generation and distribution have been undergoing major changes. The systems used to monitor power supply equipment and processes must take account of these changes.
The Series 70: ePanel-1 is a Wall-Mounted Power Panel is designed to make the most of available critical facility space. Available with 42-circuit breakers.
Designed and quality built by LayerZero Power Systems in Aurora, Ohio USA.
siemens relays catalog - geetech group.pdfGeeTech Group
Siemens relay catalog is a comprehensive collection of information, specifications and details of Siemens relay products. This catalog serves as a valuable resource for understanding the various types of relays offered by Siemens, including electromagnetic relays, solid state relays and time delay relays.
The Siemens Relays catalog provides detailed information about each relay, such as its performance, characteristics, voltage rating, current rating, contact settings, and application areas. It helps customers and professionals in the electrical and automation industries to choose the right relay for their specific needs.
To access the catalogs of other Siemens products, you can visit the GeeTech website. GEETECH Group has started its activity with the aim of using modern science in order to upgrade electrical systems and industrial automation and supply goods.
https://geetech.com.tr/
Call US : +90 (342) 502 22 62
Yokogawa in the Petrochemical Industry | VigilantPlantYokogawa
Brochure about Yokogawa's presence in the Petrochemical industry. Yokogawa's VigilantPlant solutions deliver visibility, predictability and agility for your petrochemical business.
Quý khách có nhu cầu mua hàng hoặc hợp tác cùng chúng tôi xin vui lòng liên hệ theo địa chỉ :
CÔNG TY CỔ PHẦN HẠO PHƯƠNG
Trụ sở chính:
Địa chỉ: Số 88 đường Vĩnh Phú 40, Kp. Hòa Long, P. Vĩnh Phú, Thuận An, Bình Dương.
Văn phòng Hà Nội:
Địa chỉ: Số 95 TT4 - KĐT Mỹ Đình Sông Đà - Phường Mỹ Đình - Q. Nam Từ Liêm - Hà Nội
Chi nhánh Cambodia:
Địa chỉ: The Park Land SenSok, Borey Chip Mong, House Number 22, P11.Sangkat Phnom Penh Thmey, Khan San Sok, Phnom Penh.
Email: cs@haophuong.com - Website: haophuong.com
Facebook: https://www.facebook.com/haophuongcompany/
HOTLINE: 1800 6547
The SIPROTEC 4 breaker management relay 7VK61 is a highly flexible autoreclosure, synchro-check and circuitbreaker failure protection unit. This unit is used for the single and threepole auto-reclosure of a circuit-breaker, after this circuit-breaker has tripped due to a fault.
The SIPROTEC 4 7SJ63 can be used as a protective control and monitoring relay for distribution feeders and transmission lines of any voltage in networks that are earthed (grounded), low-resistance earthed, unearthed, or of a compensated neutral point structure. The relay is suited for networks that are radial or looped, and for lines with single or multi-terminal feeds. Regarding the time-overcurrent/directional timeovercurrent protection the characteristics can be either definite time, inverse time or user-defined.
Similar to Yokogawa Safety Instrumented System -Prosafe RS (20)
2. Upstream
Downstream
Offshore
With its industrial automation solutions, Yokogawa is committed to being a vigilant
partner for its customers and to helping them achieve Operational Excellence,
Asset Excellence, and Safety Excellence. One such core solution is the ProSafe-RS
safety instrumented system (SIS), which plays a crucial role in ensuring plant safety
and draws from our supremely reliable distributed control system (DCS) technology
and strong track record in the DCS and SIS businesses.
Before ProSafe-RS, DCSs and SISs were typically supplied by different vendors and
required extra engineering for the individual systems and interconnections.
Furthermore, these systems were more difficult to master and operate as they had
different interfaces. ProSafe-RS overcomes these hurdles through complete
integration with Yokogawa’s CENTUM DCS – an industry first. The ProSafe-RS has
been a global success since its debut in 2005, and is continually being improved.
With its advanced diagnostics and dual redundant architecture in every module,
ProSafe-RS achieves a high safety integrity level (SIL) and is highly reliable. All of the
communication paths within the modules as well as links to other modules and
systems are dual redundant as well. The unique architecture of this Yokogawa system
ensures maximum safety and reliability.
Through its tight integration with control systems and asset management systems, the
Yokogawa ProSafe-RS delivers Operational Excellence, Asset Excellence, and Safety
Excellence to oil and gas upstream and downstream operations and to chemical,
power, and steel plants.
A high-speed CPU with a large memory ensures sufficient process safety time, even
with large systems. With its outstanding scalability and suitability for widely distributed
applications, this system offers both flexibility and unsurpassed performance,
whatever the configuration.
With a variety of tools and functions, Yokogawa offers assistance and support through
all phases of the plant lifecycle, from engineering to operation and maintenance. And
through our global network of safety engineers and offices, we are well positioned to
provide on-site support to our customers around the world.
The Best Safety Architecture
The Best System Integration
The Best Performance
The Best Lifecycle Support
Refinery
Petrochemical
Electric power
Chemical
Is your guardian vigilant?
The Best and Most Dependable Partner
for Safety Excellence
●
ESD (Emergency Shutdown System)● BMS (Burner Management System)
● F&G (Fire and Gas System)
3. Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
MPU, memory
MPU, memory
MPU, memory
MPU, memory
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
When an even higher level of system availability and fault tolerance is required, ProSafe-RS can be
made dual redundant by simply plugging in an additional card. This flexible plug-in capability is called
“VMR/Versatile Modular RedundancyTM
”. Because the I/O and processing functions of ProSafe-RS are
modularized right down to the function level, redundancy can be applied exactly where it is needed – to
the input, output, and processor modules – providing the perfect combination of safety and economy.
Any mix of dual redundancy can be configured. For example, users may opt for a single input module
and dual redundant output modules, or dual redundant input modules and a single output module.
ProSafe-RS has a unique and
excellent dual architecture that is
based on Yokogawa’s supremely
reliable DCS technology. The SIS
has a modular design, and dual
architecture is implemented
inside each module . And the modules themselves can be
installed in a dual redundant configuration. This is controlled
by the SIS and is fully transparent to the user. This approach
maximizes both safety and availability, independently and
simultaneously. This flexible system configuration makes it
possible for the user to configure redundancy on a module by
module basis, achieving the required availability in each
system component.
By having a fully redundant
configuration for extreme robustness,
it is possible to maintain SIL3 even
when the followings occur:
•Input failures
•CPU failures
•Output failures
Unlike systems which rely entirely on
redundancy to achieve safety and
availability, VMR does not have a
degradation mode, nor does it impose
time limitations on such a mode.
What is VMR ?
VMR
The green arrow shows signal path under normal conditions.
The Best Safety
A PDF of the TÜV certificate can be downloaded here
http://www.yokogawa.com/iss/iss-en_safty001.htm
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
MPU, memory
MPU, memory
MPU, memory
MPU, memory
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
MPU, memory
MPU, memory
MPU, memory
MPU, memory
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
MPU, memory
MPU, memory
MPU, memory
MPU, memory
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
Circuit, MPU
MPU, memory
MPU, memory
Circuit, MPU
Circuit, MPU
Using the latest electronic design techniques and component packaging,
Yokogawa’s designers have succeeded in miniaturizing the safety controller
circuitry. Every ProSafe-RS processor, input module, and output module
features a dual architecture, providing SIL3-level protection on a single card.
This architecture is simple to understand, design, install, and maintain.
Complete protection is available right out of the box.
Simple, single SIL3
The green arrow shows signal path when a failure occurs.
The Best Safety Architecture : SIL3 and high availability through VMR technology
4. Despite having a dual redundant circuit design, the CPU and I/O modules are exceptionally
compact. The node height of just 266 mm (10.47 inches) permits installation in confined locations.
Up to 14 nodes can be configured (one CPU node and 13 I/O nodes) per system, providing the
flexibility to accommodate a wide range of I/O points requirements. Thanks to high-density I/O
modules, up to 1500 I/O points can be handled per system. Even with the maximum configuration,
all system nodes can be installed in three standard racks.
Further, Yokogawa’s proprietary Vnet/IP network with its field-proven dual redundant technology
can accommodate up to 64 systems per domain.
Based on Yokogawa’s long experience in industrial
automation, ProSafe-RS has been designed with a very high
level of reliability and safety. As all safety loops require a
quick response, ProSafe-RS can execute safety logic at
world-class speeds of up to 50 ms, and allows many inputs
and outputs to be scanned rapidly, meeting any application
requirement.
Vnet/IP
The Best Performance
A Fully Capable Control System
1500 I/Os for CPU rack and I/O racks
With a redundant CPU configuration, two CPU modules perform exactly the same
actions. Should the control CPU fail, the stand-by module can assume control
within 100 µs, with no impact on the process. The same applies to redundant I/O
modules: switching occurs within tens of milliseconds and the process continues
uninterrupted.
ProSafe-RS has a sequence of events (SOE) recording function. For
digital inputs, it can acquire time-stamped event data from the DI
modules with 1ms resolution. Events can be generated from the logic
at each scan cycle, so the overall system behavior can be recorded.
Up to 15000 events can be stored in each controlled. In addition,
when trip events are specified, 500 pre-trip events and 1000 post-trip
events can be stored.
SOE Function
MPU1
Comparator-A
Comparator-B
Comparator-A
Comparator-B
Main
Memory
(ECC)
Application Program
Memory
(Flash Memory)
Application Program
Memory
(Flash Memory)
Main
Memory
(ECC)
Control Bus
Interface
SEN Bus
Interface
SEN Bus
Interface
Control Bus
Interface
Main
Memory
(ECC)
Main
Memory
(ECC)
MPU2
Red. CTL
I/O Controller I/O Controller
Red. CTL
MPU1 MPU2
Control Bus ( Vnet/IP )
CPU Module A CPU Module B
TheBest Performance:First-rate processing and a compact size
5. Environmental Robustness
ProSafe-RS has an excellent remote I/O function that
enables the linking in either a chain or star topology of I/O
nodes that are up to 50 km (31 miles) apart. This makes it
possible for controllers in a central control room to
communicate with I/O modules in distant locations, thereby
reducing system hardware and maintenance costs. And by
combining distributed controllers on Vnet/IP, they can be
allocated more flexibly.
As remote I/O employs a fiber-optic link, the system
response time from input to output through the CPU is the
same as with local I/O. Even at the maximum distance of
50 km, the time lag is a mere 3 ms. Yokogawa’s unique
technology makes this possible.
The safety control unit can withstand ambient temperatures
ranging from –20°C to 70°C (–4°F to 158°F). Fans are
available for high-temperature environments. It is thus
possible to ensure safety at temperatures that are beyond
the normal working temperature range of a DCS.
Remote I/O
CPU node
I/O node
AI 4–20 mA
DI 24 V
DO 24 V DC
(Max.2A)
DO 48V DC
DO 120 V AC
AO 4–20 mA
Fan
Module Selection
I/O modules accommodate various signal ranges and levels including 4-20 mA, 1-5/1-10 V, TC,
RTD, 24/48 V DC, and 120 V AC. For analog inputs, measurement outside the standard ranges
is also possible. For example, as current levels in a 0-25 mA range can be measured, errors in
a process or in a field device can be detected. And for 24 V DC outputs, various types of
modules can be selected according to the output capacity and purpose.
All I/O modules have a line monitoring function for safety loops. The 4-20 mA input/output
modules have a HART communication bridge function as a standard feature. The communication
modules support the Modbus protocol.
(Pulse input module is planned for future release.)
AI 1–5/1–10 V
The Best Performance:The wise choice for applications spread over a wide area
6. To prevent others from making undesired changes to
the system, security settings can be configured
for the safety controllers, the databases stored on the engineering
workstation can be password protected, and access to the engineering
workstations can be restricted.
Furthermore, security functions protect against virus and other forms
of cyberattacks, ensuring safety even in an integrated networking
environment.
One Network
ProSafe-RS can function as an independent SIS, but is
designed to deliver even greater benefits when used in
combination with a DCS (CENTUM), SCADA system
(FAST/TOOLS), and asset management system (PRM).
These Yokogawa systems can all be integrated on
Yokogawa’s Vnet/IP network, thus eliminating the time and
cost of constructing separate networks for the control and
safety instrumented systems.
In addition, the precise time synchronization function of
Vnet/IP keeps the times in all integrated systems accurately
synchronized (±1 ms within the same domain, ±5 ms across
different domains), thus maintaining outstanding system
reliability.
Security ProSafe-RS offers powerful
performance and functions as
an independent SIS, and can also be used with
other venders’ systems (DCS, PLC, etc.) as an
alternative to Yokogawa products such as CENTUM
and FAST/TOOLS.
Connectivity
Modbus Vnet/IP
ProSafe-RS OPC
How does Yokogawa segregate the SIS from the DCS? The answer is that the ProSafe-RS
controllers handle the safety functions and the CENTUM controllers handle the control functions, and
this is done independently. Safety communication among the ProSafe-RS components is designed to be
logically independent on Vnet/IP, and is thus protected from other communications.
Safety communication also supports a broadcast mode for simultaneous communication to all nodes
within the same domain, thus ensuring fast safety control even in an integrated large-scale system.
SENG
ENG/SENG
HIS
PRM
FAST/TOOLS
HIS: Human Interface Station
ENG: Engineering PC
SENG: Safety Engineering PC
The Best System Integration:One network control of plant operation
7. Operators can access both DCS and SIS data from the control system’s human-machine interface(HMI) station.
This one window on the two sys tems simplifies the task of handling their data and eliminates the time consuming
and expensive construction of separate monitoring environments.
By using dedicated engineering tools which require no programming, an integrated environment can be built rapidly and effortlessly.
Furthermore, the status of all the devices connected to the SIS, DCS, and SCADA system can be monitored from PRM.
This vertical integration is key to achieving a vigilant plant.
Vnet/IP
Engineering
Station
Process Controller Safety Controller
Operator
Interface
Asset
Management
System
Vnet/IP-Upstream
Unified Environment for Data, Alarms, and Device Status
SCADA system integration
DCS integration
Integration of the DCS with the SIS brings various benefits
that are not possible with non-integrated systems. These
include an operating environment with a unified user
interface, integrated field device management, and remote
engineering. Since the ProSafe-RS meets the control and
safety segregation requirements specified by IEC 61508
when integrated with a DCS such as CENTUM and a
SCADA such as FAST/TOOLS, it has been accredited by
TÜV as an IEC 61508-certified integrated system. This
makes it possible for users to design the ideal system for
their processes, from upstream to downstream.
One Window
Engineering
Station
Asset
Management
System
SCADA
The Best System Integration :One window access to plant information
Process Controller Safety Controller
SCADA integration
SCADA system integration through Vnet/IP-Upstream suits monitoring and
control for widely located facilities such as oil/gas wellheads and pipelines.
By supporting a narrow bandwidth network (2 Mbps or more), communication via
wireless links is applicable.
The buffering function on the safety controller also ensures the data continuity during
the network failure.
In addition, AGA, American Gas Association, compliant gas calculation function with
its report function and DNP3 communication protocol are supported.
8. PartialStrokeTest
ProofTesting
Easier, Safer, and More Secure
Application logic can be progra mmed in any of
three IEC 61131-3-compliant lang uages:Function
Block Diagram (FB), Ladder Dia gram (LD), and
Structured Text (ST).
In addition to safety controls,
these lan guages enable
PID controls to be executed.
Integrity Analyzer checks whe ther application
programs are using certified elements. Cross
Reference Analyzer reports on any changes
from the previous program vers ions and on any
impact this might have. These functions can
dra matically
dec rease the time
req uired to check
a program prior to
dow nloading it,
vali date the check,
and eliminate the
nee d to perform a
loo p check after
the download.
This function allows the SOE data stored in
multiple safety controllers to be acquired,
viewed, and analyzed together with alarm data
from the DCS. It enables in-depth analyses of
the overall system behavior before and after a
trip. Sequences of events can be automatically
saved and also exported to CSV text files by a
background task.
Operator training with an operator training
simulator (OTS) is necessary before a system
can be put into operation, and periodic training
on emergency response procedures is also
required. As Yokogawa’s OTS simulates the
integrated ProSafe-RS and CENTUM systems, it
needs only to be combined with a process
simulator to simulate the actual operating
environment.
The following functions are used to perform
various online maintenance tasks without
interrupting the plant processes:
•Auto-copy of module settings: When one of
a pair of dual redundant CPU or I/O modules is
replaced, the settings of the module that
remains in service are automatically copied over
to the newly inser ted module, thereby
maintaining dual redundancy.
•Online addition of I/O modules: Useful when
input and/or output modules need to be added
to adapt to changes in plant configuration.
•Scan time change: Useful when the scan time
needs to be changed to adapt to changes in the
system environment.
•POU change: Useful for changing or adding
SIS logic.
A partial stroke test (PST) is useful for ensuring
the safety and reducing the maintenance cost of
safety valves. As ProSafe-RS supports HART
communications, users can use the PRM
software to carry out PSTs on safety valves that
are connected to ProSafe-RS. For more information
about PSTs, see bulletin 32S51Q10-01E.
Engineering
Programming Languages
Analyzer Functions
OTS Solution
Online Maintenance
SOE Viewer PST Solution
Operation Maintenance
PC
ENG/
SENG
HIS
Simulator
FCS
Simulator
SCS
Simulator
PC
PC PC
PC
Integrity Analyzer
A wealth of utilities and functions assist engineers and
operators in all phases, from ProSafe-RS system design and
configuration to installation, operation, maintenance, and
updating. These help each task to be performed easily,
safely, and securely.
1
2
3
4
5
6 7 8
9
10 11
12
13
14
16
15
Concept
Overall scope
definition
Hazard and risk
analysis
Overall safety
requirements
Overall installation
and commissioning
Overall safety
validation
Overall operation,
maintenance and repair
Overall modification
and retrofit
Back to appropriate
overall safety lifecycle
phase
Decommissioning
or disposal
Overall
operation and
maintenance
planning
Overall
safety
validation
planning
Overall
installation and
commissioning
planning
Safety-related
systems
E/E/PES
Safety-related
systems
other
technology
External risk
reduction
facilities
Overall planning
Safety requirements
allocation
Realisation
(see E/E/PES
safety
lifecycle)
Realisation Realisation
IEC 61508 Safety Lifecycle
FB
ST
LD
OTS
(& process
simulator)
OR
AND
feedbk
inp_1.v
inp_4.v
inp_5.v inp_6.v
inp_2.v inp_3.v outp_1.v
outp_2.v
The Best Lifecycle Support : Safe, simple, and efficient in all phases