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Industrial Safety Systems Dept. Copyright © Yokogawa Electric Corporation 1 Product Details March 1, 2005 MK, Industrial Safety Systems Dept.

ProSafe RS Introduction

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Prosafe

Text of ProSafe RS Introduction

Presentation Title*
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The name, “ProSafe” has been Yokogawa’s brand in the safety market over many years.
“ProSafe” is a mix word of “Professional” and “Safety”. We offer the know-how and expertise for plant safety.
“RS” is a newly added abbreviation of “Responsive Solutions”.
ProSafe-RS is named to provide the best answer for evolving safety environment as a total, integrated solutions for process industries.
ProSafe-RS product name
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expresses our willingness to provide the
best safety solutions to customers.
Name of color: Terracotta Orange
Background of choosing the color:
Orange represents vitality. The color stands out and gives a ‘signal’ to people.
Orange has a image of positiveness. It represents that we are willing to play
active role in calling customers’ attention for safety.
Customers can easily recognize our product even from afar.
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Confidential
Feb. 2005 - Apr. 2008
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Key messages to customers
ProSafe-RS is Yokogawa’s own product backed by field- proven CENTUM CS3000 technology and long years of experience in safety system.
ProSafe-RS offers
- Safety and high availability in a simple architecture
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“Pair & Spare” CPU
Redundant network
V net
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- Integrated plant safety
Traditionally, DCS and SIS had been two separate systems, because they were built differently by separate vendors.
We required separate
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The world’s first truly integrated safety controller
ProSafe-RS is certified SIS as SIL3 by TÜV in the integrated configuration.
ProSafe-RS is integrated directly to V net of CENTUM CS3000.
ProSafe-RS offers plant safety, availability, efficiency without compromise.
Functional Safety mark of TUV Rhineland
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for DCS-SIS Data Exchange.
-> No separate layout and communication design is needed for DCS system & SIS system.
Ethernet
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Benefits of integration:
- Lower cost of ownership by one solution.
Advantages in terms of SIS selection and configuration:
- Simple choice by Single SIL3,
- Availability by redundancy.
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One process
: one network, one window
V net supports safety-related communications which has been certified by TÜV. It ensures the logical segregation of DCS and SIS.
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One network
requires no gateway or interface hardware for data exchange between SIS and DCS functions.
eliminates the need to install a dedicated safety network.
offers much simpler and quicker route to system realization without complex engineering effort for integration.
reduces maintenance cost.
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V net
No affect to safety comm.
Product BU, one network
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V net
Product BU, one network
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GPS as an option (IRIG interface on SCS)
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FIO
ProSafe-RS R1.02
FFCS-L
Vnet/IP
PRM
HIS/ENGS
1BUS
2BUS
FFCS-L
Vnet/IP
PRM
HIS/ENGS
1BUS
2BUS
Vnet
SENG
SENG
ProSafe-RS R1.02
Fiber-optic cable
ESB Bus
ESB Bus
Possible to install I/O node at remote locations via fiber-optic cable.
Fiber-optic cable (4 cables)
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One window
provides the same environment to monitor SIS and DCS in accustomed way.
eases comparison of the control data and the safety data, as well as alarms for quick decision making.
improves back-tracking analysis of integrated events.
… one solution
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Tag access from HIS to DCS data and SCS data
Integrated monitoring on HIS
ProSafe-RS R1.02
New Safety Function for
Manual Operation from HIS
Manual Reset PB from HIS
Manual operation and monitoring for
an analog output (4 to 20 mA)
* Safety functions certified by TUV
= Integrated functions with CS3000
Support some functions same as CS3000
Alarm suppression on HIS
Plant hierarchy
ProSafe-RS R1.02
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Product BU, One window
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Product BU, One window
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A single, simple, SIL3 solution
Yokogawa’s state-of-the-art design miniaturizes SIS.
Each single module (processor, input or output) is SIL3 rated featuring a dual architecture and extremely high diagnostic coverage factor of more than 99%.
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SIL3 will be achieved in single Input-CPU-Output module configuration
- all redundant in a module using proven “Pair & Spare” CPU from CS3000 scheme
Single CPU module
Single Input module
Single Output module
Input
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Plug-in availability
Dual redundant module configuration for higher system availability and fault tolerance with no effect on SIL3.
Redundant configuration is selectable part by part, such as redundant processor modules with single input and single output, or a single input and redundant output.
This flexibility provides a combination of safety and economy.
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High availability will be reached by redundant module options of CPU module & I/O module.
- Proven redundant technology from CS3000
- Redundant options are selectable part by part!
Redundant CPU module
Redundant Input module
Redundant Output module
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Module redundancy is for availability, not for safety.
System is still SIL3 if all of one side are fail.
Product BU, Plug-in availability
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Product BU, Highly scalable architecture
ProSafe-RS employs the same flexible and scalable hardware standards as the CS3000.
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1000 I/Os for a CPU rack and I/O racks
* 250ms for 1000 IO points
Total 10 racks
V net
Very Small
Large & distributed
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(repeater/bus converter/gateway)
segregated logically.
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Product BU, A breakthrough in size reduction
ProSafe-RS provides a breakthrough in SIS footprint and cabinet size comparing with traditional safety PLCs.
These benefits are for all users, but particularly for any application where space or weight is at a premium such as
- offshore platform or
- remote equipment stations.
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Upper blue area mentions about engineering with IEC 61131-3.
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System & I/O configuration
Self documentation
Version Control
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SOE viewer
Online partial logic modification (TUV to be certified)
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The growing influence of functional safety standards (IEC 61508/61511, ANSI/ISA S84) are forcing processing companies to adopt.
Yokogawa's commitment to IEC 61508 - combined with the intrinsic simplicity of ProSafe-RS provides the ideal platform to support this trend.
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Product BU, Solutions for the safety environment
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This network configuration is available.
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1. Meeting Safety Standards
The safety standards IEC 61508 and 61511 that have world-wide recognition require precise safety requirements for process plants.
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2. High Degree of System Availability
While realizing SIL 3 capability on a single module, the CPU and I/O modules of ProSafe-RS can have dual-redundant configuration.
This set-up drastically prevents unexpected plant shutdowns.
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3. Highly Scaleable Architecture
ProSafe-RS employs the same flexible architecture of CENTUM CS 3000 R3, allowing SIS functions to be configured for any size of application.
ProSafe-RS can also meet configuration requirements including centralized and distributed systems.
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Control Window
: Control data from FCS and safety data from SCS can be monitored in a single window.
Alarm Window
: Alarms for both FCS and SCS are shown in the single Alarm Window. Operators can divide the window to show the alarm from SCS in the upper section and all of the alarms in the lower section.
Tends
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Let’s look at the big picture.
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Leads to unnecessary plant shutdown
Operators are able to focus on critical alarms and predictive alerts
AAASuite advanced alarm administrator:
Suppresses nuisance alarms automatically
Add and highlight value-adding alarms for quick and effective decision making
BEFORE
AFTER
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...or Predict, Avoid, and Minimize Emergency
Reactive protection, with little help to operators and little synergy with DCS
Conventional ESD system:
Seamless monitoring of safety data enables prediction of critical conditions
ProSafe-RS Safety Controller
- Common HMI and unified event data for integrated safety management
- Alerts operators of critical conditions before they reach emergency
- Ensures SIL3 protection in case the process reaches emergency conditions
AFTER
BEFORE
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The ad-hoc approach:
A large amount of manual operations that demand extra care for timing and attention to detail
Scrambled Efforts...
Exapilot advanced operation navigator:
Assists interaction intensive procedure
BEFORE
AFTER
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