Issuu on Google+

Smart positioner SVP3000 Alphaplus

Yamatake Corporation Yamatake Property


Table of contents I. II. III. IV. V. VI. VII.

Feb, 2004

Bird’s eye view of SVP Five supporting systems and advantages Further advantage Three added advantages of Remote type SVP Reliability Availability Summary

Yamatake Property

2


I. Bird’s eye view of SVP A. History: YAMATAKE is the pioneer of Smart Positioner in the world.

B. Functionality: Core function and its enhanced four supporting systems.

C. SVP families

Feb, 2004

Yamatake Property

3


I. Bird’s eye view of SVP A. History a.

b. c. d. e.

Feb, 2004

YAMATAKE is the pioneer and is also one of the leading corporations of Smart Positioner products and development in the world. First pilot model was released in 1991. SVP3000 Alphaplus was released in 1998. SVP3000 Alphaplus already has been sold 100,000 units in the world. YAMATAKE occupies over 95% share in Smart Positioner market in Japan.

Yamatake Property

4


I. Bird’s eye view of SVP B. Functionality: Core function and its five enhanced supporting systems

Enhanced functions PC basis maintenance supporting system

Fully automatic configuration

Core function Controlling valve opening accurately and efficiently

Smart configuration

Positive shut-off configuration User definable Flow characteristics

Feb, 2004

Yamatake Property

5


I. Bird’s eye view of SVP C. SVP families type

Integral type

Model No. AVP300

Smart positioner

AVP301

Smart positioned with integrated travel transmission

AVP302

Smart positioned HART compatible model

AVP304

Smart positioned Foundation Field bus compatible model Smart positioned Analog output control/ Foundation Field bus for diagnostic functions

AVP200

Remote type Smart positioned

AVP303

Remote type

AVP201 AVP202 AVP203

Integral type

Feb, 2004

Specification

Remote type Smart positioned with integrated travel transmission Remote type Smart positioned HART compatible model Remote type Smart positioned Foundation Field bus compatible model

SVX100

Smart positioned for rotary actuator

SVX102

Smart positioned HART compatible model For rotary actuator

General type Model AVP300/ 301/302/303

Remote type Model AVP200/ 201/202/203

General type Model SVX100/102 Yamatake Property

6


II. Five supporting systems and advantages

A. B. C. D. E.

Feb, 2004

Fully automatic configuration Positive shut-off configuration Flow characteristics Smart configuration PC basis maintenance supporting system

Yamatake Property

7


II. Five supporting systems and advantages A. Fully automatic configuration program. –

SVP’s automatic configuration program, named “Auto setup” , shortens configuration time of positioner dramatically. No configuration tools, like handheld communicators or PCs, are required. What you need is only a screw driver.

Minimizing configuration time

Feb, 2004

Yamatake Property

8


II. Five supporting systems and advantages

B. Positive shut-off configuration

Minimizing process leakage Avoiding seat erosion

Feb, 2004

100

Valve travel [%]

– By cutting off unnecessary output pressure to actuator at specific point, SVP assures valve’s original shut-off performance continuously.

0 4

Input signal (am)

Yamatake Property

20

9


II. Five supporting systems and advantages C. Flow characteristics – This configuration optimizes valves’ overall flow characteristics with the process.

User definable flow characteristics

100 Valve travel [%]

Realizing stable control

QO Linear EQ%

0 4

Feb, 2004

Input signal [mA] Yamatake Property

20 10


II. Five supporting systems and advantages

D. Smart configuration – Most configuration items of SVP are covered by communication through handheld communicator. – You do not need mechanical parts replacement or calibration for configuration.

Major configuration parts of conventional positioner

Reducing configuration time Reducing inventory cost Configuration of SVP Feb, 2004

Yamatake Property

11


II. Five supporting systems and advantages E. PC basis maintenance supporting system Network configuration

Data upload and download

Configuration and record the SVP parameters

Monitoring the diagnostic functions Feb, 2004

Registration for CV and SVP specifications

Step/ Lump response Yamatake Property

12


III. Further advantage

Valve travel transmission – SVP transmits valve travel with 4 to 20mA current signal. – With this technological capability, valve travel transmission consistently inform process controlling situation.

Indicator

Controller

Valve travel

Recognizing the need to repair/modify for important valves before the trouble happens. Reducing downtime of valves.

Feb, 2004

Yamatake Property

13


IV. Three added advantages of Remote type SVP • Extending Valve Travel Detector from SVP main body realizes SVP’s remote installation. • This unique feature brings about following three advantages to customers. A. Improved vibration resistance performance B. Increased maintainability of valves and positioners installed in hazardous environments. C. Economical replacement of combination of I/P transducer and P/P positioner. Feb, 2004

Yamatake Property

14


IV. Three added advantages of Remote type SVP A. Improved vibration resistance performance • The VTD (Valve Travel Detector) sensor is mounted remotely away from the main positioner • Vibration-resistant VTD sensor • Main positioner is not exposed to high vibration from valves • 2G 、~400Hz → 10G、~ 、~2000Hz 、~ VTD (Valve Travel Detector)

Feb, 2004

Yamatake Property

15


IV. Three added advantages of Remote type SVP B. Increased maintainability Main body can be installed in safety area to improve maintainability even the control valve is in hazardous area. High location

High temperature

Safety Location Manual operation

Near pump

Hazardous environments

Feb, 2004

Thickness piping

Cleaning for nozzle and flapper

Check for -Valve travel - Input signal - Self diagnostic

Yamatake Property

16


IV. Three added advantages of Remote type SVP C. Economical replacement • Replace I/P + PP with Remote type SVP using existing wirings • Reduced air consumption and maintenance device : • I/P+PP positioner > one I/P positioner • Two regulators > one regulator Regulator I/P Converter

PP posiioner Regulator

Feb, 2004

Yamatake Property

17


V. Reliability A. Reliable Design

Pneumatic circuits

1. Isolated design between electronics and pneumatic circuits eliminates troubles caused by instrumentation air quality that includes dusts and humidity. 2. Non-contact MR sensor for valve travel detector (VTD) prevents wear and tier of sensor and assures long life of SVP.

Feedback Lever

Pneumatic circuits

Magnet Electrical components

Isolated design between electronics and pneumatic circuits Feb, 2004

Electrical components

Magnet sensor

Non- contact design of VTD Yamatake Property

18


V. Reliability B. WIB evaluated product 1. TNO, an independent Dutch organization for applied Research and Development, has evaluated AVP302 by the WIB request in 2003. 2. WIB published the Evaluation Report for AVP302 in September 2003. 3. The evaluation results proved that the AVP302 satisfies the Yamatake designated specifications. WIB: Working-party on Instrument Behaviour Feb, 2004

Yamatake Property

19


VI. Availability A. Wider in availability Available to any type of control valves 1. SVP can be installed to any type of control valves, including linear motion and rotary motion. 2. Easy to install to major valve supplier actuators, e.g. Fisher 667and 668, and Masoneilan Camflex II.

AVP302 on Masoneilan Camflex II SVX100 on Jamesbury VPVL actuator AVP302 on Fisher 667 actuator Feb, 2004

Yamatake Property

20


VI. Availability B. AMS aware SVP has been resisted in the AMS aware list that is issued by Emerson.

Feb, 2004

Yamatake Property

21


VII. Summary A. The core function of SVP, namely controlling valve opening accurately and efficiently, is supported by five enhanced supporting systems. B. They are Fully automatic configuration, Positive shut-off configuration, User definable flow characteristics, Smart configuration, and PC basis maintenance supporting system. C. Each five supporting systems have brought about significant advantages. D. Also the valve travel transmission inform process controlling situation provides advantages. E. Remote type SVP brings about three added advantages that are improved vibration resistance performance, increased maintainability and economical replacement. F. SVP has Reliable design, WIB evaluation, wider in Availability, and AMS aware. Feb, 2004

Yamatake Property

22


Optimux Smart Valve Positioners