Azbil SVX100 Bedienungsanleitung

CM2-SVX100-2001

Smart Valve Positioner for Rotary Valve

Model SVX100/102

User's Manual

NOTICE

While the information in this manual is presented in good faith and

believed to be accurate, Azbil Corporation disclaims any implied

warranty of merchantability or tness for a particular purpose and

makes no express warranty except as may be stated in its written

agreement with and for its customer.

In no event shall Azbil Corporation be liable to anyone for any

indirect, special or consequential damages. This information and

specications in this document are subject to change without notice.

Safety

Precautions for Use

For safe use of the product, the following symbols are used in this manual.

WARNING Warnings are indicated when mishandling the product might

result in the death or serious injury of the user.

CAUTION Cautions are indicated when mishandling the product might

result in minor injury to the user or damage to property.

In describing the product, this manual uses the icons and conventions listed below.

Use caution when handling the product.

The indicated action is prohibited.

Be sure to follow the indicated instructions.

Handling Precautions:

Handling Precautions indicate items that the user should pay attention to when handling

the SVX.

To use this product correctly and safely, always observe the following precautions.

We are not responsible for damage or injury caused by the use of the product in violation of these

precautions.

Handling Precautions for This Product

Installation Precautions

WARNING

When installing, use proper fittings and proper tightening torque for connections to the

process and to the exhaust. Gas leakage is dangerous because process gas and calibration

gas are flammable. Please refer to the leak check instructions in this manual and verify

that there is no gas leakage.

Do not use the product except at the rated pressure, specified connection standards, and

rated temperature. Use under other circumstances might cause damage that leads to a

serious accident.

For wiring work in an explosion-proof area, follow the work method stated in the

explosion-proof policy.

CAUTION

After installation, do not step or stand on this unit. Doing so may damage the device or

cause injury.

Bumping the glass of the display with a tool may cause damage or injury. Be careful.

Install the device correctly. Incorrect or incomplete installation will cause output errors

and violation of regulations.

This product is quite heavy. Protect your feet with safety shoes when working.

Do not subject the product to shock or impact.

Wiring Precautions

WARNING

Do not do wiring work with wet hands or while electricity is being supplied to the product.

There is a danger of electric shock. When working, keep hands dry or wear gloves, and

turn off the power.

CAUTION

When wiring, check the specifications carefully and make sure to wire correctly. Incorrect

wiring can cause device damage or malfunction.

Supply electric power correctly according to the specifications. Supplying power that

differs from the specifications can damage the device.

Use a DC power supply that has overload protection.

Maintenance Precautions

WARNING

When removing this device for maintenance, be careful of residual pressure or residual

process gas. Leakage of process gas is dangerous.

When working on the vent, check its direction so that people do not come into contact

with vented gas. There is a danger of burns or other physical harm.

When the device is being used in an explosion-proof area, do not open the cover.

Opening the cover may cause an explosion.

CAUTION

This product was kept under carefully controlled conditions until it was shipped. Never try

to modify this device. Doing so could damage it.

iii

Unpacking

Handle with care to prevent damage. Check that the following items are included:

Smart Valve Positioner for Rotary Valve model SVX100, SVX102

Feedback lever

Two hex socket bolts (only for stroke lever type)

Hex bolt and spring washer (only for fork lever type)

Hex wrench (for feedback lever - only for stroke lever type)

Mounting kit (option)

Manual (Option)

Verifying the specifications

The Smart Valve Positioner for Rotary Valve specifications are written on the name plate

on the body of the positioner itself. Compare these specifications to those in the appendix,

and verify that the Smart Valve Positioner for Rotary Valve matches your order. In

particular, be sure to check the following items.

Tag number (TAG NO.)

Model number (MODEL)

Factory number (PROD.)

Input current range (INPUT)

Air supply pressure (SUPPLY)

Inquiries

If you have any questions about the specifications, please contact the office listed at

the back of this user's manual. Have the model number (MODEL) and factory number

(PROD.) number ready when you call in your question.

Storage

Ideally, the SVX should be stored in the original packaging. However, if the original

packaging is not available, store the SVX indoors at normal temperature (25°C {77°F})

and humidity (60% RH) in a place free from vibration and shock and not exposed to rain

or water. If you are storing the SVX after it has been used, clean the SVX and then firmly

tighten the terminal box cover and seal the wiring, piping connections and bleed hole

in the pilot cover using the Azbil Corporation-supplied caps or tape to prevent entry of

moisture.

Table of Contents

Chapter 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

1-1. Overviews . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1-2. System structures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1-3. Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1-4. Structures and functions of SVX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Chapter 2. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

2-1. Site selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2-2. Installing SVX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2-3. Electrical wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

2-3-1. Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Chapter 3. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3-1. Auto-setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

3-2. Zero and span adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

3-3. Starting operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Chapter 4. Communication-Based Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4-1. Starting Communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4-1-1. Wiring method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

4-2. Communication-Based Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

4-2-1. Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

4-3. Operation Data Confirmation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

4-3-1. Measured value confirmation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

4-3-2. Adjustment data confirmation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4-4. Device Configuration and Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

4-4-1. Auto-setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

4-4-2. Zero/span adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

4-4-3. Valve system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

4-4-4. Control configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

4-4-5. Input range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

4-4-6. Flow Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

4-4-7. Travel Cutoff. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

4-5. Device Information Confirmation and Modification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

4-5-1. Device information/production number confirmation and modification . . . . . . . . . .42

4-5-2. Device software revision information confirmation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

4-6. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

4-6-1. Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

4-6-2. Input calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

4-6-3. Dummy input signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

4-6-4. Dummy Drive Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

4-6-5. Save Current Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

4-6-6. Load saved settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

4-7. Valve Diagnostic Parameter Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47

4-7-1. Stick-Slip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47

4-7-2. Total Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

4-7-3. Cycle Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

4-7-4. Travel Histogram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

4-7-5. 0 % Travel Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

4-7-6. Shut-Off Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

4-7-7. Max Travel Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

4-7-8. Deviation Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

4-7-9. Temperature Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

4-8. Self-diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

4-8-1. Critical Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

4-8-2. Device Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

4-8-3. Valve Diagnostic Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

4-9. Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Chapter 5. Maintenance and Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

5-1. Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

5-1-1. Using the Field Communication Software (Model CFS100). . . . . . . . . . . . . . . . . . . . . . . .55

5-1-2. Using a HART Communicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

5-1-3. General troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

5-2. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

5-2-1. Auto/Manual selection switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

5-2-2. Filter replacement and restriction maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

5-2-3. Cleaning the flapper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

5-2-4. EPM (Electro-pneumatic converter module) balance adjustment . . . . . . . . . . . . . . . . .63

5-2-5. Installation resistance test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

5-2-6. Table of default internal data values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

5-2-7. SVX internal block diagram and SVX I/O flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

5-2-8. Replace parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68