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Autrol ALT-6100 Series User Manual

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O
p
eration Manual
O
p
eration Manual
M6100-K01D
ALT-6100
ALT-6100
Series
Series
Smart Guided Wave Radar Level Transmitter
Smart Guided Wave Radar Level Transmitter
since 1989
(주)
Duon System Co., Ltd. www.autrol.com
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Autrol ALT-6100 Series Specifications

General IconGeneral
Operating Temperature-40 to 85°C (-40 to 185°F)
Process Temperature-40 to 120°C (-40 to 248°F)
Protection ClassIP67
Material316L Stainless Steel
Communication ProtocolHART
InputPressure
Measurement TypeDifferential Pressure, Gauge Pressure
Output Signal4-20 mA
Power Supply10.5-36 VDC
Housing MaterialAluminum or Stainless Steel
Process Connection1/2" NPT
Accuracy±0.075% of Span (typical), ±0.05% of Span (optional)

Summary

Notice

Notice

Important notice regarding the handling and use of the ALT-6100 manual.

Introduction

Manual Composition

Details the contents of each chapter of the operating manual.

Technical Support

Provides information for obtaining technical assistance and contact details.

Transmitter Overview

Operation Principle

Explains the TDR technology used by the ALT-6100 for level measurement.

Features

Lists key characteristics and advantages of the ALT-6100 transmitter.

Application

Details the industries and applications where the ALT-6100 is used.

Transmitter Component

Describes the components of the ALT-6100 transmitter with a figure.

System Composition

Explains the overall system architecture and communication methods.

Directions for Handling

Unpacking

Instructions for safely unpacking the transmitter and its components.

Checking Model and Specification

Guidance on verifying the transmitter's model and specifications against the nameplate.

Storage

Precautions and conditions for storing the transmitter, especially for long periods.

Selection of Installation Location

Guidelines for choosing an appropriate installation site considering environmental factors.

Installation

Precautions

General safety warnings and precautions before proceeding with installation.

Preliminary Examination before Installation

Describes mounting options like tank roof or threaded pipe connections.

Installation on Nonmetal Vessel

Specific installation considerations for nonmetal vessels and probe types.

Installation on Concrete

Guidelines for installing the transmitter on concrete surfaces.

Solid Measured Medium

Instructions for installing with solid measured media, including silo considerations.

Installation on Bypass Pipe

Conditions and requirements for installing using a bypass pipe.

Liquid Measured Medium

Considerations for mounting and installing in tanks with liquid media, avoiding obstacles.

Transition Zones

Explanation of regions with reduced linearity and precision at probe ends.

Housing Rotation and Lock Screw

Details on rotating the housing for wiring and adjusting its position.

Mounting

Describes flange and thread mounting methods for the transmitter.

Probe Fixing

Methods for fixing the probe to the floor in unstable media conditions.

Housing Extension Cable Installation

Information on installing housing extension cables for remote placement.

Electrical Installation

Directions for Wiring

Guidelines for installing wiring, considering electrical noise and flameproof requirements.

Cable Material Selection

Recommendations for selecting appropriate cable types based on environmental conditions.

Condition of Power Supply Voltage and Load Resistance

Specifies voltage and resistance requirements for the power supply loop.

Power Supply Examination for Transmitter replacement

Method for calculating loop parameters when replacing an old transmitter.

Transmitter Wiring

Detailed procedure for connecting wires to the transmitter's terminal block.

Test Terminal

Information on using the test terminal for current measurement without disconnecting the power line.

Loop Composition

Diagrams illustrating different loop compositions for non-flameproof and flameproof types.

Wiring Installation

Typical wiring methods using flexible metal conduit for general and intrinsic safety types.

Flameproof Wiring Using Flameproof Packing Adapter

Wiring procedures using flameproof packing adapters for KOSHA certified devices.

Flameproof Metal Conduit wiring

Wiring methods using flameproof metal conduit and seal fittings for hazardous areas.

Earth

Requirements for connecting the transmitter housing to earth for safety.

Configuration

Parameters for Level Measurement

Introduction to setting up parameters for measuring the level in the tank.

Tank Height

Defines Tank Height and its role in level measurement set-up.

Level Adjustment

How to adjust level control by changing the Tank Height parameter.

Probe Length

Setting the probe length parameter, usually done at factory shipment.

Probe Angle

Adjusting the probe angle to compensate for inclination during installation.

Analog Output

Configuration of the 4-20mA analog output range and primary value.

Output Unit Set-up

Setting the display units for measured values on LCD and HART.

LCD Engineering Mode

Using LCD Engineering Mode for custom display and unit conversions.

Level Set-up Excercise

A practical example demonstrating how to set up level measurement parameters.

Damping Time Set-up

Configuring damping to mitigate noise and smooth output signals.

Transmitter Information Set-up

Entering information like Tag and Message for transmitter identification and management.

Fail Mode Alarm Set-up

Configuring how the transmitter behaves and alarms during failure conditions.

DIP Switch in the CPU Module

Details on setting up DIP switches for Fail Mode and EEPROM Write Enable.

Fail Mode Selection Jumper Switch in the CPU Module

Using jumper switches to select fail mode settings on the CPU module.

EEPROM Write Enable

Managing EEPROM write protection to prevent data corruption.

Function and Set-up using Button

Operating the transmitter's basic functions and settings using the ZERO and SPAN buttons.

Numeric Input Method

Procedure for entering numerical values using the ZERO and SPAN buttons.

Alphabetic Input Method

Procedure for entering alphabetic and special characters using buttons.

Execution Excercise for each Function

Step-by-step examples for common configuration functions like ZERO, SPAN, and Trim.

Zero Trim

Calibrating the transmitter to achieve a PV of zero.

Zero Adjustment

Calibrating the transmitter to a desired PV value.

Loop Test

Testing the 4-20mA loop current output for proper function.

Change Unit

Procedure to change the display unit for measured values.

Change Upper Range Value

Modifying the Upper Range Value (URV) for the output signal.

Change Lower Range Value

Modifying the Lower Range Value (LRV) for the output signal.

Damping Second

Adjusting the damping time constant to filter signal fluctuations.

Select Transfer Function

Choosing between Linear or Square Root transfer functions for output.

Select Lowcut & Cut rate

Setting low-cut and cut rates, especially for SQRT transfer function.

Change LCD Mode

Selecting different display modes for the LCD screen.

Decimal Place

Configuring the number of decimal places for numerical display on the LCD.

Change Engineering URV

Setting the Upper Range Value for the LCD Engineering Mode.

Change Engineering LRV

Setting the Lower Range Value for the LCD Engineering Mode.

Change Engineering Unit

Setting the engineering units used in the LCD Engineering Mode.

Select Engineering Transfer Function

Choosing the transfer function for the LCD Engineering Mode.

Select Button Lock

Setting up button lock to prevent unauthorized configuration changes.

Master Reset

Performing a master reset to return the transmitter to factory default settings.

Change HART Polling Address

Configuring the polling address for HART communication in multidrop setups.

PV is

Selecting the primary variable (Distance or Level) to be displayed as PV.

Tank Height

Setting up the tank height parameter for accurate level measurement.

Probe Length

Setting up the probe length parameter.

Probe Angle

Setting up the probe angle parameter.

Set-up Function Method and Difference

Comparison of setup and configuration methods using HART communicator vs. buttons.

Maintenance

Calibration

Procedures for calibrating distance and level measurements for accuracy.

D/A Trim

Calibrating the analog output (4-20mA) to correct minor errors.

Loop Test

Testing the 4-20mA loop current output and connected devices.

Hardware Maintenance

Information on maintaining the transmitter by replacing parts or modules.

Disassembly Procedure of Electronic Circuit Module

Steps for safely disassembling the electronic circuit module from the housing.

Assembly Procedure of Electronic Circuit Module

Steps for carefully reassembling the electronic circuit module into the housing.

Hardware Failure Diagnosis

Troubleshooting

Guide for examining and checking transmitter hardware or wiring for proper function.

Appendix I

Message Descriptions

List of messages displayed by the transmitter and their corresponding descriptions.