zbil AVP102-H Alphaplus Smart Valve Positioner

Smart Valve Positioner Model AVP100/102

OVERVIEW

SVP3000 Alphaplus series Smart Valve Positioners are microprocessor based current-to-pneumatic valve positioners.The SVP3000 Alphaplus receives a DC current signal from control devices and controls the openings of valves. In addition to this basic function, SVP3000 Alphaplus has communication capabilities, automatic configuration program, and self-diagnostics functions that increase productivity and efficiency of plant operation.

· Smart field communication

Smart communication is possible for calibration and configuration of SVP using an Azbil Corporation’s Field Communication Software (CommStaff) model CFS100 that is compatible for use with all an Azbil Corp. smart field instruments.

Valve diagnostic

(for model AVP102, software version 4.9 or newer)

Following parameters can be monitored by HART communicator or Control Valve Maintenance Support System “Valstaff”.

· Stick Slip           · Cycle Count

· Total Stroke         · Shut-Off Count

· Travel Histogram   · Max. Travel Speed.

Optimum settings for various application

· Positive seating setting

When the process needs tight shut-off of valves, this setting assures valve's original shut-off performance continuously by cutting off unnecessary supply pressure to actuator at a specified signal point.

· Flow characteristic customization

Valve's overall characteristics can be modified to suit the installed process by setting customized In/Out characteristic of positioner.

· Precise split-range setting

SVP can be installed for split range applications with no extra instrumentation. Because signal range can be configured easily using the Smart Field Communicator, you can optimize positioner's signal range to the process character.

Effective and reasonable maintenance

· Reduce spare-parts inventory

Because every specification can be changed through software configuration, lower spare parts inventory is possible.

· Self-diagnostics

Self-diagnostics program of SVP assures quick and correct action for failure of control valves.

China RoHS

This device is used in the Oil & Gas, Petrochemical, Chemical, Pulp & Paper, Food & Beverage, Machinery, Steel/Metal & Mining, and Automobile industries and therefore does not fall under the China RoHS Legislation. If this device is used in semiconductor manufacturing

equipment, labeling on the device and documents for the China RoHS may be required. If such documents are

required, consult an Azbil Corp. representative.

FUNCTIONAL SPECIFICATIONS

Applicable actuator

· Single acting actuator

· Linear and rotary motion actuator

Approvals NEPSI Intrinsically safe approval for model AVP100

Ex ia IIC T4-T6 Ga     T4 at -40°C to +60°C

T5 at -40°C to +60°C

T6 at -40°C to +40°C

The barriers should be NEPSI certified types and comply with the following condition as follows.

Vi=30V, Ii=95mA, Pi=0.66W, Ci=6nF, Li=0.2mH

NEPSI Intrinsically safe approval for model

AVP102

Ex ia IIC T4-T6 Ga     T4 at -40°C to +60°C

T5 at -40°C to +60°C

T6 at -40°C to +40°C

The barriers should be NEPSI certified types and comply with the following condition as follows.

Ui=30V, Ii=100mA, Pi=1.0W, Ci=0.015ìF, Li=0.2mH

The circuit shall be considered to be connected to ground from a safety point of view.

Control signal input

4-20 mA DC (Split Range Configurable-4mA span Min.)

Input resistance

Model AVP100: 300 Ùmax./ 20 mA DC

Model AVP102: 600 Ùmax./ 20 mA DC

Output characteristics

· Linear, Equal percentage, Quick opening

· Custom user characteristics (16 points)

Stem travel range

Feedback lever Angle ± 4° to ± 20°

Valve stem rotation 90° max. (rotary motion actuator)

Bypass operation

Auto / Manual switch (For single acting actuator only)

Air supply pressure

140 to 700 kPa (1.4 to 7.0 kgf/cm²)

Air consumption

4 l(N)/minutes maximum at 140 kPa (1.4 kgf/cm²)

5 l(N)/minutes maximum at 280 kPa (2.8 kgf/cm²)

6 l(N)/minutes maximum at 500 kPa (5.0 kgf/cm²)

Maximum air deliver flowrate

110L(N)/minutes at 140 kPa (1.4 kgf/cm²)

Lightning protection

Peak value of voltage surge: 12 kV

Peak value of current surge: 1000A

Vibration tolerance

2G (5 to 400 Hz) with standard mounting kit on Azbil

Corporation’s HA actuator

Ambient temperature limits

-40°C to 80°C for general model  NEPSI Intrinsically safe: -20°C to 60°C

Ambient humidity limits

10% to 90% RH

Configuration tools

Model CFS100 (Field Communication Software CommStaff)

PERFORMANCE SPECIFICATIONS

Accuracy

For 8 mA < input signal span< 16 mA ± 1% F.S. (± 2.5% with custom output characteristics)

For 4 mA < input signal span < 8 mA, ± 1.5% F.S.

PHYSICAL SPECIFICATIONS

Enclosure classification

IEC529 IP66, NEMA Type 4X equivalent

Finish

Baked acrylic

Color

Dark blue

Material

Body: Aluminum casting

Pilot relay cover: PBT

Weight

Positioner: 1.7 kg

INSTALLATION

Air connections

1/4NPT internal thread

Electrical connections

1/2NPT internal thread

Conditions of supply air

Particles

Maximum diameter 3 ìm

Oil mist

None acceptable

Dew point

10°C below ambient temperature

Specifications for instrument air (JIS C1805-1 (2006))

Particles

Maximum diameter 3 ìm

Oil mist

Less than 1 ppm at mass

Humidity of the air supply

The dew point should be at least 10°C lower than the temperature of this device.

To meet the above specifications for instrument air, install the air purification devices listed in Table 1 properly in the specified installation location.