SVP3000 Smart Valve PositionerYCV Corp.

Yamatake

YCV Representative Training

Agenda - SVP3000 Alphaplus

OverviewKey FeaturesKey ApplicationsSummary of BenefitsSpecification ReviewPricing - Suggested Selling PriceAvailability - Stocks

Overview - Smart Valve Positioner

1989 world’s first Smart Valve Positionerintroduced by Yamatake1998 YC introduced its second generation SVPStrong market acceptance -Cost $avingsOperational & maintenance $avingsBetter control - quality improvementsDirect replacement of high maintenance

analog devices

SVP3000 AlphaPlus Smart Valve Positioner

a high performance microprocessor based current-to-pneumatic valve positioner,receives a dc signal from a control device & modulates the supply pressure to a control valve actuator,provides accurate valve position proportional to dc current input signal.

SVP vs Conventional Analog Devices Comparison

PositionerPosition Sensor

Output to Actuator

Actuator

I/P

Supply Air

3 to 15 psi

4 to 20 mAOutput

Controller

Monitoring System

4 to 20 mA Input

Conventional Analog Positioner to Control Valve

SVP – Single Device

SVP

Output to Actuator

Actuator

Supply Air

4 to 20 mA OutputController

Monitoring System

4 to 20 mA Input

Travel Sensor(Integral to SVP)

-Remote Diagnostic with Hand Held-Minimum Installation Cost, piping & Calibration-Less to Maintain

Key Features - SVP3000 Alphaplus

Best price/performanceintegral auto setup screw (single sequence for auto setup, configuration, & calibration) integral zero & span adjustment - non-interactiveLowest impedance smart positioner -split rangesingle model fits most applications - universal SVPcustom output characterization plus lin, QO,EPrugged, compact, lightweight

Key Features - SVP3000 (cont’d)

Auto/Manual Bypass operation switchPositive seating settingoptional integral travel transmitter 4-20ma outputIsolated electronic compartmentdigital communication - remote configuration & diagnostics with handheld SFC or DCS-DE

SVP Block Diagram

CONTROLLER INPUT/POWERSUPPLY

OUTPUT/COMMUNICA-

TION

CPU

EPM PILOTRELAY

ELECTRONICSOUTPUT

PRESSURE

CV

AIR SUPPLY

VALVETRAVEL

VALVE TRAVELANALOG

OUTPUT/24VdcPOWER

(OPTIONAL)

COMMUNICATOR

INPUTCURRENT

OPTIONALOUTPUT

CURRENT

NOZZLE BACKPRESSURE

EXTERNALZERO/SPAN

EXPLOSION-PROOFCOMPARTMENT PNEUMATIC

CIRCUIT

TRAVEL FEEDBACKSENSOR

SVP Block Diagram

Overview

(N)

(S)

MAGNET UNIT

COIL PART

Pn:NOZZLE BACK PRESSURE

WALL OF EXPLOSION PROOF

BEARING

MAGNETMOVING

SHAFTSHAFT

a

b d

c

MAGNETIC FLUX OF MAGNETMAGNETIC FLUX OF COIL

Electro Pneumatic Module

SVP3000

-50-40-30-20-10

01020304050

0 2 4 6 8 10

VARI

ATIO

N P

n [%

] *

NO.OF IMPACTS

IMPACT EFFECT

-50-40-30-20-10

01020304050

0 20 40 60 80 100

VARI

ATIO

N P

n [%

]

TEMP. CYCLE EFFECT

NO. OF TEMP. CYCLE (-40oF TO 175oF)

*Pn=Nozzle back

Performance of Electro Pneumatic Module

Auto setup - SVP3000Auto setup, configuration, & calibration. integral auto setup screw - handheld not needed.Activate by turning set-up screw for 3 seconds, sequence starts & everything is automatic completed within 3 minutescalibration without accessing inside SVP housing -even in hazardous areaconsistent calibration - software controlled, manual tuning (zero & span adjustment screw)

SVP3000Auto set-up Sequence

1. Detect Position & DirectionEstimate ZERO,SPAN and Actuator Action

2. Measure Open /Shut timeEstimate Actuator Volume

3. Measure IAE(Integral Area of Error)Estimate Hysteresis (Packing Material)

Light Hysteresis

Travel

Time

Travel

Time

Custom Characterization:Optimize to valves overall flow characteristics

•Custom characterization of SVP output to valve•User definable•Useful for butterfly, Sanders oror ball valves with fixed & poor flowcharacteristics•16 segments set through an SFC•standard SVP function

Custom characterization

Split Range Application -SVP3000 ideal application

•Lowest power requirement in smart positioner market•low impedance like conventional devices.•easily applied for split ranging•non-interactive zero & span adjust•Ideal for gap or gap setting control•example: 2 valves in same loop•reduce installation & setup time•Typical for vinyl or ethelene monomerplants

Overlap Split range

Gap Split Range

Valve A

Valve A

Valve B

Valve B

50%

50%

Positive Seating & Opening settingSVP3000•Assures valve shut-off performance•Fail-safe valve operation•low flow cut-off•prevents unnecessary valve wear andtear with noisy process•Software configurable

SVP3000 Diagnostics

Comprehensive self-diagnostic softwareAccess through SFC or DCS - DE comm.2 failure modes (major and minor failures)Major failure drive output to fail-safe positionMinor failure continues operation and display minor failure status mode when interrogateEasy to understand diagnostic descriptions in SFC

Major ComponentsSVP3000 Alphaplus

SVP3000 Major Components

SVP3000 AlphaplusTravel Transmitter option

Controller

MonitoringSystem

Feedbackarm

Overview

April '98 3

Yamatake Smart Valve Positioner SVP3000Alphaplus

Features & Benefits- EASY TO USESingle SVP replaces three devices (I/P, Positioner, and valve position feedback)Single auto setup for automatic set-up, configuration, and calibration sequence.On board diagnostics for easy troubleshooting & maintenancesimple operation - does everything by itselfallows manual configuration & calibrations

Features & Benefits- Reduce Maintenance Cost

Auto set-up for automatic calibration - (within 3 min)consistent auto calibration, setup & configurationon-board diagnostic - faster troubleshootingdigital communication - remote diagnostic, safetymodular parts - lesser spares, module swap repairnon-interactive & integral zero & span adjustmentreplaceable secondary air filter & easy clean nozzle EPM module

Features & Benefits- high performanceRugged, reliable, high accuracy design Dirty air tolerance - externally accessible air filter & easy throttle cleaningHigh vibration & temp. tolerance - 2g at 5-400 Hz, 3 axis; -40 to 175 deg.FNon-contact magnetic resistance valve position sensor - no abrasion at 55 million cycles test, hi resolution, hi gainWorks great, will last a long time

Features & Benefits- Universal ApplicationOn model fits most valve applicationscustom output characterization + LIN,QO,EPauto setup, configuration & calibrationreduce spare parts - modular designLowest impedance - split range applicationsreduce inventorysoftware configurable to match application

Specifications

Review specifications

Pricing - Suggested Selling Price

AVP300-GSD2E-1XXX-X SVP = $950AVP301-GSD2E-1XXX-X SVP with Travel Transmitter Output option = $1,190US-000001-101 or -201 Mounting kit for Fisher 657 or 667 Actuators = $48 eachOther mounting kits when available = $48 @

Availability - US Stock

AVP300-GSD2E-1XXX-X (SVP- standard) -available as standard stockAVP301-GSD2E-1XXX-X (SVP with travel transmitter output option) - to be stocked in the near future.US-000001-101 & US-000001-102 (Fisher 657 & 667 Mounting kits) - available as standard stock