Flowserve Logix 1200e LGAIM0044 Uživatelský manuál stáhnout pdf

Valtek SKU 138430 44-1

Valtek Logix 1200e/1210e

Digital Positioner

GENERAL INFORMATION

The following instructions are designed to assist in

unpacking, installing and performing maintenance as

required on Valtek

Logix

1200e digital positioners.

Series 1000 is the term used for all the positioners

herein; however, specific numbers indicate features

specific to a model (i.e. Logix 1200e indicates that the

positioner uses HART

protocol). Product users and

maintenance personnel should thoroughly review this

bulletin prior to installing, operating, or performing any

maintenance on the valve.

Separate Valtek Flow Control Products Installation,

Operation, Maintenance instructions cover the valve

(such as IOM 1 or IOM 27) and actuator (such as IOM

2 or IOM 31) portions of the system and other acces-

sories. Refer to the appropriate instructions when this

information is needed.

WARNING: Standard industry safety practices

must be adhered to when working on this or any

process control product. Specifically, personal

protective and lifting devices must be used as war-

ranted.

Valve and Instrumentation Storage

Procedures

Storage

Control valve packages (a control valve and its instru-

mentation) can be safely stored in an enclosed build-

ing that affords environmental protection; heating is

not required. Control valve packages must be stored

on suitable skids, not directly on the floor. The storage

location must also be free from flooding, dust, dirt, etc.

Pre-installation Inspection

If a valve control package has been stored for more

than one year, inspect one actuator by disassembling

it per the appropriate

Installation, Operation, and

Maintenance Instructions

(IOM) prior to valve installa-

tion. If O-rings are out-of-round, deteriorated, or both,

they must be replaced and the actuator rebuilt. All

actuators must then be disassembled and inspected. If

the actuator O-rings are replaced, complete the follow-

ing steps:

1. Replace the pressure-balanced plug O-rings.

2. Inspect the solenoid and positioner soft goods and

replace as necessary.

WARNING: To avoid possible injury to person-

nel or damage to valve parts, users must

strictly adhere to WARNING and CAUTION

notes. Modifying this product, substituting

non-factory or inferior parts, or using mainte-

nance procedures other than outlined could

drastically affect performance and be hazard-

ous to personnel and equipment, and may

void existing warranties.

1 2 3 4 5 6 ... 44 45

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Strany 1 - Digital Positioner

Valtek SKU 138430 44-1Valtek Logix 1200e/1210eDigital PositionerGENERAL INFORMATIONThe following instructions are designed to assist inunpacking, inst

Strany 2 - Table of Contents

44-10 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611Spool ValveTo replace the spool valve, refer to Figure 8, 10 & 11and pr

Strany 3 - Specifications

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-117. Place new molded filter element into the chambercover vent piece. This e

Strany 4 - Positioner Operation

44-12 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611Collector BoardThe collector board assembly provides a central rout-ing for

Strany 5 - Seal Boot

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-13Stem Position SensorThe position feedback assembly transmits valve posi-tio

Strany 6 - Figure 5: Spool Cover Vent

44-14 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611Standard Rotary Mounting Procedure(See Figure 15) The standard rotary mount

Strany 7 - Figure 6: Compliance Voltage

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-152. OUTPUT 2 port of the manifold to the topside ofthe actuator. 3.With supp

Strany 8

44-16 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611Optional Rotary Mounting ProcedureThe optional rotary mounting applies to v

Strany 9 - Figure 8: Spool and Block

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-17WARNING: If rotating in wrong direction, seri-ous damage will occur to the

Strany 10

44-18 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611stroke calibration. Release the Quick-Cal button oncecalibration has starte

Strany 11 - Spool Valve Cover

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-19Checking or Setting the Driver Module Minimum PressureRefer to Figure 19, p

Strany 12

44-2 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611Table of ContentsGeneral Information ...

Strany 13 - Orientation

44-20 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611LOGIX 1200 Model NumbersPROTOCOLSelection CodeHART *2DIAGNOSTICSSelection C

Strany 14

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-21Figure 20: Exploded View443024337383634353332312927262825242322192118201716

Strany 15 - * Located in appropriate

44-22 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611Available Spare Part Kits for Logix 1200e digital postionerHART FilterSKU 1

Strany 16 - 4-20 (4)

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-23Table VII: Valtork Rotary Mounting Kits*25 Square-inch 50 Square-inch 100-2

Strany 17 - Quick-Cal Button

44-24 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 86114 to 20 mA Analog Output RetrofitGeneral InformationThe Logix 1200e digital

Strany 18 - Sensor Mounting Screws (2)

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-25CalibrationTo calibrate the Logix 1200e or 1200e digital posi-tioner equipp

Strany 19 - Pressure Check

44-26 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 86117. Connect the blue/yellow two-wire-set from the userinterface board to the

Strany 20 - LOGIX 1200 Model Numbers

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-27Figure 23: Logix 1200e Positioner with Circular Window DesignFigure 24: Lo

Strany 21 - Figure 20: Exploded View

44-28 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 Figure 28: Logix Positioner withDiagonal Window DesignFigure 29: Logix Pos

Strany 22

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-29Figure 34: Sticker Application Figure 35: Completed Installation of Analog

Strany 23

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-3Unpacking1. While unpacking the Logix 1200e positioner, checkthe packing lis

Strany 24 - General Information

44-30 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611TroubleshootingIntroductionThis guide is designed to assist the user in tro

Strany 25 - Calibration

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-31spool position. At that point, the actuator pressureschange and the stem be

Strany 26

44-32 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611Q: I accidentally placed a voltage supply across theLogix 1200 positioner.

Strany 27

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-33CalibrationQuick-Cal FunctionThe Quick-Cal™ function is a method by which t

Strany 28

44-34 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611Control and TuningSetting P+I ParametersUsing ValTalk or SoftTools software

Strany 29 - User Interface Board

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-354. Write this number to the Inner Loop Offset.SoftTools TechCheck Software1

Strany 30 - Troubleshooting

44-36 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611NOTE: This filter is not rated for use in hazardousareas. It should be loc

Strany 31 - Mounting and Installation

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-37AlarmsIntroductionThe Logix 1200 positioner has several internal alarmsthat

Strany 32 - Linear vs. Rotary

44-38 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611Board Current AlarmThe Logix 1200 positioner is a loop-powered device,which

Strany 33

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-39Soft LimitsUnlike position alerts, soft limits prevent the stem posi-tion f

Strany 34 - Control and Tuning

44-4 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611.Positioner OperationThe Logix 1200e positioner is an electric feedbackinstr

Strany 35 - HART Communication

44-40 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611Advanced FeaturesStandard vs. Advanced DiagnosticsThe Logix 1200 digital po

Strany 36 - Intrinsically Safe Barriers

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-41.NOTE: Custom characterization points can only beentered by using ValTalk

Strany 37

44-42 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611CalibrationRed LED blinks after a Quick-Cal oper-ation. Valve stays in full

Strany 38 - MPC (Minimum Position Cutoff)

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-43Erratic communications1. Maximum cable length or impedance exceeded1. HART

Strany 39 - Position Deviation

44-44 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611

Strany 40 - Advanced Features

Strany 41

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-5Logix 1000 Series Positioner Vented-design ConversionA standard Logix 1000 s

Strany 42

44-6 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611The spool valve chamber has two parts: the spoolvalve cover, (item 9, SKU 13

Strany 43

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-7Compliance Voltage (Figure 6)Output compliance voltage refers to the voltage

Strany 44

44-8 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611Driver Module AssemblyThe driver module assembly moves the spool valve bymea

Strany 45

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-9 9. Remove the tubing from the orifice in the drivermodule assembly (Figure

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