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LumaSense LumaSMART User Manual

LumaSense LumaSMART
148 pages
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USER MANUAL
LumaSMART
®
Fiber Optic Winding Hot Spot Temperature Monitor and Controller for Power
Transformers

Table of Contents

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LumaSense LumaSMART Specifications

General IconGeneral
BrandLumaSense
ModelLumaSMART
CategoryController
LanguageEnglish

Summary

General Information

Information About the User Manual

Provides overview of the LumaSMART User Manual for version 3.2.3.0 and above.

Software Upgrade Release Notes

Details changes in software release 4.1.0.4 affecting protocols and configuration.

Legend

Explains symbols used in the manual for notes, cautions, and warnings.

Limit of Liability and Warranty

Outlines LumaSense Technologies' liability and warranty policies for the instrument.

Unpacking and Inspection

Guide for checking system components for damage and against the packing list.

Malfunction or Service Request

Instructions for contacting Technical Support for malfunctions and service requests.

Shipments to LumaSense for Repair

Provides instructions for shipping instruments to LumaSense for repair.

Disposal and Decommissioning

Guidelines for disposing of inoperable instruments according to local regulations.

Introduction to LumaSMART System

System Overview

Introduces the LumaSMART system for winding temperature measurement and cooling control.

Theory of Operation

Explains the Fluoroptic® technology based on phosphorescent decay time for temperature measurement.

Temperature Sensor

Describes the sensor construction and its role in temperature measurement.

Extracting Temperature from Phosphorescent Decay Time

Explains the method of calculating temperature from phosphorescent decay time.

System Components

Details the main hardware components of the LumaSMART system.

LumaSMART Controller

Describes the LumaSMART controller's design features and mounting options.

Internal Components Overview

Provides an overview of the internal components of the LumaSMART controller.

Display

Describes the LCD VGA TFT display with touch panel for data entry and display.

SBC and Communication Board

Details the SBC (industrial PC) and COMM Boards for RS232 ports.

Power Supply

Specifies the universal input power supply capabilities (VAC and VDC).

Fiber Optic Thermometer Module

Describes the FOT modules and their ST connectors for temperature probes.

Relay Module

Details the relay module with eight Form-C relays and external connectors.

Interconnect Board

Explains the board providing electrical interconnection for modules and external connections.

Analog Output

Describes the analog output for each temperature channel (4-20mA or 0-1mA).

Analog Driver Blocks

Illustrates analog driver blocks converting temperature to current values.

Front Panel Features

Describes the front panel displays and components for monitoring and status.

Back Panel Features

Describes the back panel mounting method using screws and bolts.

Bottom Panel Features

Details connections made to the bottom of the unit, grouped by module.

Base Unit FOT Connections

Explains FOT connections on the base unit and analog output connector options.

Base Unit Relay Connections

Shows the location and pin-out of relay connections and the System Status Relay.

Base Unit Communications and Power Connections

Details the location and pin-out for communication and system power connections.

Base Unit Access Panel

Describes the access panel for battery replacement and flash drive access.

FOT Module Connections

Explains connections for additional FOT modules and their channels.

Control Module Connections

Describes connections for the Control Module housing additional relays.

User Benefits

Lists the advantages and benefits of using the LumaSMART system.

Transformer Protection and Life Extension

Details how real-time monitoring extends transformer life through cooling control.

Increased Transformer Loading

Describes how accurate temperature data allows for increased transformer loading.

External Communication and Monitoring

Highlights availability of analog outputs and serial interfaces for SCADA communication.

Extract Additional MVA Rating

Explains how LumaSMART unlocks additional MVA capacity by precise measurements.

Installation of Probes and Accessories

Pre-Installation Planning

Outlines key considerations before starting probe and accessory installation.

Installation Philosophy

Provides general guidelines for determining FOT probe placement and installation.

General Guidelines for FOT Installation

Discusses FOT probe applications, placement based on transformer design, and hot spot determination.

FOT Installation Guidelines for Common Designs

Provides guidelines for installing FOT probes in various transformer designs.

Single Phase Transformer Installation

Recommends FOT installation in hottest spots for autotransformers and GSUs.

Top Oil Measurement

Describes how to measure top oil temperature using FOTs.

Handling the Fiber Optic Cable

Provides instructions and precautions for handling the fiber optic cable.

Fiber Optic Cable Handling Precautions

Lists specific actions to avoid when handling fiber optic cables to prevent damage.

Installing the Probes

Guides for installing temperature sensors during transformer construction or rebuilding.

Sensor Installation Guidelines

Guides for installing temperature sensors during transformer construction or rebuilding.

Sensor Tip Placement

Describes optimal placement of the probe tip in core form transformers.

Installing Probe Tip in a Core Form Transformer

Provides a procedure for installing probe tips in core form transformers using radial spacers.

Radial Spacer Design

Details how to construct a radial spacer using specific materials for probe mounting.

Installing Probe in Radial Spacer

Step-by-step guide for installing the fiber optic probe into a modified radial spacer.

Installing Probe into Coil Assembly

Procedure for inserting the modified spacer into the coil assembly.

Installing Probe Tip in a Shell Form Transformer

Procedure for taping the probe tip directly onto winding conductors in shell form transformers.

Direct Probe Tip Installation

Steps for installing probe tips directly onto winding conductors.

Alternate Probe Tip Installation Methods

Discusses using nylon or fiberboard tubing as guides for probe insertion.

Probe Routing Inside the Transformer

Guidance on routing probes inside the transformer, ensuring slack and avoiding tension.

Installing the Tank Wall Adapter Plate

Instructions for positioning and securing the tank wall adapter plate.

Installing the Tank Wall Plate Assembly

Details the assembly of the Tank Wall Plate (TWP) and connecting probes.

Installation of the LumaSMART Controller

LumaSMART Controller Features

Lists key features like channel configuration, relays, communication, and power.

Mounting and Installing the LumaSMART Controller

Covers wall and panel mounting methods for the controller.

Installing the Wall-Mount LumaSMART Controller

Step-by-step guide for mounting the LumaSMART controller to a vertical surface.

Installing the Panel-Mount LumaSMART

Step-by-step guide for mounting the LumaSMART controller flush with a vertical surface.

Installing the External Fiber Optic Extension Cable

Instructions for routing and connecting the external fiber optic extension cable.

Installing the Electrical Wiring

Provides directions for wiring power, outputs, and communication.

Power Wiring

Details the LumaSMART controller's power requirements and wiring diagram.

Analog Output Wiring

Explains how to wire the optional analog output current (AOC) options.

Current Loop Considerations

Discusses surge protection and voltage limits for current loop connections.

Relay Output Wiring

Describes wiring for programmable Form-C relays and the system status relay.

System Status Relay

Explains the function of the System Status Relay in indicating overall system health.

Optional Communication Wiring

Details wiring for Ethernet, RS485, and RS232 communication ports.

Starting Up the Instrument

Instructions for powering on and starting the LumaSMART instrument.

Testing Probe Signal Strength

Guide for verifying probe signal strength through the touchscreen interface.

Using the Software

Home Screen Overview

Displays scrolling list of probe channels with temperature and status updates.

Viewing All Relays

Shows a scrollable list of all relays and their current statuses.

Viewing All Temperatures

Displays a condensed list of all probe temperatures and their status.

Viewing Signal Strength

Lists all channels and their current signal strengths in the diagnostic screen.

Main Menu Overview

Provides access to main functions and configuration options via buttons.

Setup Menu

Allows configuration of transformer info, relays, date/time, outputs, and channels.

Transformer Info Setup

Enables input of transformer details like name, type, year, and operating parameters.

Date and Time Setup

Allows setting the system date, time, time zone, and daylight saving time.

Administrator Tools

Accesses firmware updates, authentication codes, and inventory data.

Download Firmware

Procedure for updating firmware using a USB thumb drive.

Change Authentication Code

Allows changing setup and administrative menu authentication codes for security.

Export/Import Configuration File

Enables exporting and importing system configuration files for backup or diagnosis.

Stop Watchdog Function

A service function to temporarily disable the watchdog timer for 5 minutes.

Relay Tests

Service function to test relay operations and ensure control logic is correct.

Serial Number Configuration

Allows entering or verifying the controller's serial number for software upgrades.

Relay and Control Setup

Allows configuration of each relay, including the System Status Relay.

Relay Setup Details

Configures relay name, configuration, control settings, and alarm/restore setpoints.

Relay Control Settings

Configures relay logical functions (OR/AVG) and associated channels.

Relay Alarm Setpoint

Sets the temperature at which a relay transitions to its non-normal state.

Relay Restore Setpoint

Sets the temperature at which a relay transitions back to its normal state.

Analog Output Configuration

Shows current analog output configurations, set during manufacture.

Analog Output Overview

Lists channels and their current analog output configurations.

Analog Output Channel Scaling

Allows scaling of a channel module’s temperature and current levels.

Channel Setup Configuration

Configures channel names and disables unused channels to optimize system performance.

Battery Life Monitoring

Monitors the controller's battery life and prompts for replacement after eight years.

Display Settings

Allows configuring channel scroll speed, backlight timeout, and screen brightness.

Data Log Export

Exports data log reports to a USB thumb drive for analysis and backup.

Diagnostics Menu

Provides access to tools for monitoring, analyzing, and testing system characteristics.

Sensor Channel Diagnostics

Screens for viewing probe signal strength and diagnosing channel issues.

Relay Testing and Simulation

Allows testing relay configuration settings by simulating temperature readings.

Erase Data Log

Function to erase all history logs within the LumaSMART controller.

Communication and Protocol Setup

Allows selection of electrical interfaces (RS485/TCP/IP) and communication protocols.

Select Communication Interface

Displays sample interface selections for RS485 and TCP/IP.

Setup RS485 Interface Parameters

Configures serial interface parameters like baud rate, data bits, parity, and stop bits.

Setup TCP/IP Ethernet Interface Parameters

Configures Ethernet TCP/IP parameters such as port number and IP address.

Setup DNP3 Protocol

Guides for setting up the DNP3 protocol, including Device ID and authentication.

Setup Modbus Protocol

Steps for setting up the Modbus protocol, including interface and Device ID.

Setup IEC61850 Protocol

Instructions for setting up the IEC61850 protocol over Ethernet TCP/IP.

Modbus Protocol Testing

Configure Modbus Poll over RS485

Steps to configure Modbus Poll software for testing via RS485 interface.

Configure Modbus Poll Program on PC

Instructions for opening and loading workspace files in the Modbus Poll software.

Testing Modbus Functions

Demonstrates basic monitoring, configuration, and control using Modbus functions.

Read Coils (0x01)

Explains how to read coil status, indicating relay energized/deenergized states.

Read Discrete Input Status (0x02)

Describes reading discrete input status for Analog Output modules and I/O status.

Holding Registers (0x03, 0x06, 0x16)

Used to read and write parameters for FOT analog outputs and configuration.

Relay Control/Configuration Settings

Details registers for monitoring and controlling relay settings and logic.

Temperature Probe Enable/Disable

Covers registers for enabling or disabling temperature probes via bit mapping.

Input Registers (0x04)

Provides read-only access to probe information and system level values like temperature.

Sample Relay Setup via Modbus

Example of configuring Relay 5 using Modbus write functions for setpoints and logic.

Modbus Register Map

Reference for Modbus registers, covering coil status, input status, and holding registers.

Modbus Coil Status Map

Maps coil addresses to parameters like System Status Relay and individual relay states.

Modbus Input Status Map

Maps input addresses to analog output module status and I/O module status.

Modbus Holding Register Map

Maps holding register addresses to analog output settings and relay configurations.

Modbus Input Register Map

Maps input register addresses to temperature values and probe signal strengths.

IEC 61850 Protocol Testing

IEC 61850 Test Setup

Details the test setup for interfacing with the IEC 61850 Hammer Test tool.

Configure IEC 61850 in LumaSMART and TMW Hammer

Steps to configure the IEC 61850 protocol in LumaSMART and the test harness.

Connecting LumaSMART and TMW Hammer

Guides for establishing a successful connection between LumaSMART and the test harness.

Sample Relay Setup via IEC 61850

Example of setting up Relay 4 using IEC 61850, including configuration and channel association.

Report Control

Describes accessing and enabling various reports available through the IEC 61850 protocol.

IEC 61850 Channel Temperature Alarm

How to set and read unique temperature alarms per channel via IEC 61850.

Example: Channel 4 Temperature Alarm

Demonstrates setting and reading a temperature alarm threshold for Channel 4.

IEC 61850 Channel Signal Strength Alarm

How to set and read unique signal strength alarms per channel via IEC 61850.

Example: Channel 4 Signal Strength Alarm

Demonstrates setting and reading a signal strength alarm threshold for Channel 4.

IEC 61850 Register Maps

Maps for temperature channel supervision, control, and alarm setpoints.

IEC 61850 Temperature Channel Maps

Maps for temperature channel supervision, control, and alarm setpoints.

IEC 61850 Relay Channel Maps

Maps for relay channel supervision, control, configuration, and alarm setpoints.

IEC 61850 FOT Setup and Status Maps

Maps for FOT setup, status monitoring, including probe signal strength.

IEC 61850 System Status Relay Maps

Maps for the System Status Relay report, including mode and behavior.

IEC 61850 General System Configuration Maps

Maps for general system configuration information, including FOT and relay counts.

IEC 61850 Report Contents: Temp & Relays

Maps report contents for temperature measurements and relay status.

IEC 61850 Report Alarms: Temp & Signal Strength

Maps report contents for channel temperature and probe signal strength alarms.

IEC 61850 Probe Signal Strength Levels

Maps probe signal strength levels for alarm setpoint configuration.

DNP3 Protocol Testing

Configure DNP3 in LumaSMART (Ethernet TCP/IP)

Steps to configure DNP3 protocol in LumaSMART via Ethernet TCP/IP.

Testing Harness Window Components

Overview of the Test Harness software window and command selection for DNP3 testing.

DNP3 Command Selection

Shows the window for selecting DNP3 commands like integrity polls and data reads.

DNP3 Data View

Displays LumaSMART data and allows selection of data classifications for viewing.

Enable DNP3 Unsolicited Reports

Enables unsolicited reports for automatic data window refreshing during testing.

Binary Inputs Data

Explains how to view binary input data, including system configuration and relay states.

Binary Outputs

Describes how to view binary output data, including channel enable/disable states.

Enable/Disable a Channel via DNP3

Steps to enable or disable a channel using the Control Relay Output Block command.

Analog Inputs

Displays analog input data, showing temperature and signal strength values.

Analog Output Statuses

Shows analog output values for installed FOTs and relay setup parameters.

Configure FOT Analog Outputs

Demonstrates configuring analog output values and temperature ranges for FOTs.

Configure Relay Operation

Shows default entries for Relay Control variables and how to configure them.

DNP3 Register Map

Maps DNP3 registers for binary outputs, binary inputs, and analog outputs.

DNP3 Binary Output Map

Maps point IDs to parameters for enabling/disabling temperature channels.

DNP3 Binary Input Map

Maps point IDs to analog output module status and relay status indicators.

DNP3 Analog Output Map

Maps point IDs to analog output parameters for FOTs and relay configurations.

DNP3 Analog Input Map

Maps point IDs to temperature values and probe signal strengths for each channel.

Data Manager

Data Report Content

Details the information contained in data reports: date, time, temperature values, and relay states.

Data Retrieval

Explains the format of retrieved data reports, including temperature values and relay states.

Operation During Data Retrieval Mode

Describes system behavior during data retrieval, including ignored commands and active logic.

User Commands

Command Rules, Syntax, and Returns

Outlines rules for command case sensitivity, syntax, parameters, and error handling.

rtrv Command

Details the rtrv command for retrieving data log reports and its output format.

Maintenance

Battery Replacement

Instructions for replacing the CR2032 coin-type lithium battery in the LumaSMART controller.

Appendix

Third Party Suppliers

Lists suppliers for third-party products used with the LumaSMART system.

List of Tables

Provides a list of all tables present in the LumaSMART User Manual.