InduSoft offers a native DNP3 driver for electrical applications. In our upcoming webinar, we would like to demonstrate the way InduSoft Web Studio communicates with the DNP3 protocol commonly used in the electrical industry. Join us for the webinar to learn how you can make better HMI/SCADA applications, or facilitate communication between RTUs and IEDs using InduSoft Web Studio’s native DNP3 driver.
1. The document describes the scheme logic for a power generation control system. It includes input/output points, their purposes, and the logic functions that supervise them.
2. The logic is broken down into six sections - customer inputs/outputs, scheme logic, trip #3 logic, trip #1 logic, trip #2 logic, and seal-in logic. Trip and protection functions are described for different input conditions.
3. Key components include inputs for generator status, protective relays, and control functions. Outputs control circuit breakers, alarms, initiations, and seal-in protective trip outputs for a set time period.
1) O documento é um manual técnico sobre elementos de comandos elétricos produzido pelo SENAI-RJ em 2003.
2) O manual aborda tópicos como fusíveis, chaves seccionadoras e descreve seus componentes, tipos, funcionamento e manutenção.
3) O documento fornece informações sobre a aplicação correta e solução de defeitos desses dispositivos elétricos.
1) O documento descreve os conceitos e configuração de um sistema supervisório INDUSOFT, incluindo definição de tags, base de dados, interface de operação, módulos aplicativos e atividades de laboratório.
2) É explicado que a base de dados armazena as variáveis do processo representadas por tags e é acessada pelos módulos aplicativos como alarmes, relatórios e histórico.
3) As telas gráficas são configuradas na interface de operação e incluem telas de grupo e sin
O documento descreve os princípios e regras para a criação de símbolos gráficos e diagramas de circuitos para sistemas e componentes hidráulicos e pneumáticos de acordo com a norma ABNT NBR 8896. A norma estabelece os símbolos básicos e as regras para a construção de símbolos funcionais complexos, visando possibilitar a representação das funções dos componentes destes sistemas.
1) O documento discute vários métodos para sintonia de controladores PID, incluindo os métodos de Ziegler-Nichols, CHR, Cohen-Coon e a integral do erro.
2) São apresentados critérios para projeto de controladores PID visando respostas rápidas sem sobrevalor ou com sobrevalor limitado.
3) Também são discutidos os métodos de síntese direta e modelo interno, usados para especificar controladores PID robustos levando em conta incertezas nos modelos de processo.
1. O documento descreve a estrutura organizacional e os diretores da Confederação Nacional da Indústria (CNI) e do Serviço Nacional de Aprendizagem Industrial (SENAI).
2. É apresentado o SENAI Departamento Nacional e seus diretores, além de informações sobre direitos autorais desta publicação.
3. Há uma lista de ilustrações e figuras relacionadas a motores elétricos, soft-starters, inversores, servomotores e servoacionamentos.
O documento discute sistemas SCADA, que monitoram e controlam variáveis e dispositivos em processos industriais usando software. Ele descreve os principais componentes, modos de comunicação e arquiteturas de sistemas SCADA, além de apresentar uma atividade prática com Arduino e sensor LDR.
O motor elétrico tornou-se
um dos mais notórios inventos do homem
ao longo de seu desenvolvimento tecnológico.
Máquina de construção simples, custo reduzido, versátil e não
poluente, seus princípios de funcionamento, construção e seleção
necessitam ser conhecidos para que ele desempenhe seu papel
relevante no mundo de hoje. Através de uma linguagem
simples e objetiva, este manual visa facilitar o trabalho de quem
especifica, compra e vende motores elétricos.
1. The document describes the scheme logic for a power generation control system. It includes input/output points, their purposes, and the logic functions that supervise them.
2. The logic is broken down into six sections - customer inputs/outputs, scheme logic, trip #3 logic, trip #1 logic, trip #2 logic, and seal-in logic. Trip and protection functions are described for different input conditions.
3. Key components include inputs for generator status, protective relays, and control functions. Outputs control circuit breakers, alarms, initiations, and seal-in protective trip outputs for a set time period.
1) O documento é um manual técnico sobre elementos de comandos elétricos produzido pelo SENAI-RJ em 2003.
2) O manual aborda tópicos como fusíveis, chaves seccionadoras e descreve seus componentes, tipos, funcionamento e manutenção.
3) O documento fornece informações sobre a aplicação correta e solução de defeitos desses dispositivos elétricos.
1) O documento descreve os conceitos e configuração de um sistema supervisório INDUSOFT, incluindo definição de tags, base de dados, interface de operação, módulos aplicativos e atividades de laboratório.
2) É explicado que a base de dados armazena as variáveis do processo representadas por tags e é acessada pelos módulos aplicativos como alarmes, relatórios e histórico.
3) As telas gráficas são configuradas na interface de operação e incluem telas de grupo e sin
O documento descreve os princípios e regras para a criação de símbolos gráficos e diagramas de circuitos para sistemas e componentes hidráulicos e pneumáticos de acordo com a norma ABNT NBR 8896. A norma estabelece os símbolos básicos e as regras para a construção de símbolos funcionais complexos, visando possibilitar a representação das funções dos componentes destes sistemas.
1) O documento discute vários métodos para sintonia de controladores PID, incluindo os métodos de Ziegler-Nichols, CHR, Cohen-Coon e a integral do erro.
2) São apresentados critérios para projeto de controladores PID visando respostas rápidas sem sobrevalor ou com sobrevalor limitado.
3) Também são discutidos os métodos de síntese direta e modelo interno, usados para especificar controladores PID robustos levando em conta incertezas nos modelos de processo.
1. O documento descreve a estrutura organizacional e os diretores da Confederação Nacional da Indústria (CNI) e do Serviço Nacional de Aprendizagem Industrial (SENAI).
2. É apresentado o SENAI Departamento Nacional e seus diretores, além de informações sobre direitos autorais desta publicação.
3. Há uma lista de ilustrações e figuras relacionadas a motores elétricos, soft-starters, inversores, servomotores e servoacionamentos.
O documento discute sistemas SCADA, que monitoram e controlam variáveis e dispositivos em processos industriais usando software. Ele descreve os principais componentes, modos de comunicação e arquiteturas de sistemas SCADA, além de apresentar uma atividade prática com Arduino e sensor LDR.
O motor elétrico tornou-se
um dos mais notórios inventos do homem
ao longo de seu desenvolvimento tecnológico.
Máquina de construção simples, custo reduzido, versátil e não
poluente, seus princípios de funcionamento, construção e seleção
necessitam ser conhecidos para que ele desempenhe seu papel
relevante no mundo de hoje. Através de uma linguagem
simples e objetiva, este manual visa facilitar o trabalho de quem
especifica, compra e vende motores elétricos.
1. O documento apresenta os símbolos gráficos para instalações elétricas prediais de acordo com a NBR 5444.
2. Os símbolos são baseados em formas geométricas simples como traços, círculos, triângulos e quadrados para representar elementos como eletrodutos, quadros de distribuição, interruptores, luminárias e tomadas.
3. Inclui tabelas com os símbolos para cada elemento e instruções sobre como utilizá-los e interpretar nas plantas de instalação elétrica.
The document discusses improvements and new features in Yokogawa Electric Corporation's CENTUM CS 3000 process automation software. CENTUM CS 3000 R3.07 focuses on enhancing integration capabilities and the human-machine interface. New features include improved migration tools, expanded PROFIBUS DP support, enhanced integration with plant asset management systems, and an updated HMI with multi-monitor support. The updates aim to increase visibility of real-time plant data and diagnostic information across different systems.
Linguagens de programação para controladores lógicos programáveis copia - c...Juremir Almeida
O documento discute as cinco linguagens de programação para controladores lógicos programáveis de acordo com o padrão IEC 61131-3, incluindo duas linguagens textuais (STL e SCL) e três linguagens gráficas (Ladder, FBD e SFC). Exemplos ilustram como implementar funções lógicas e sequenciais usando cada linguagem.
Trabalho conclusão Final - curso sistemas de informaçãoTiago de Paula
Este documento apresenta o projeto de um sistema de biblioteca web chamado BiblioRET. O sistema foi desenvolvido para gerenciar as atividades da biblioteca da Faculdade de Ciências e Tecnologia de Birigui. O documento descreve os requisitos funcionais do sistema, o modelo de dados, telas e relatórios. O objetivo do BiblioRET é fornecer uma ferramenta mais flexível para os funcionários da biblioteca, facilitando suas atividades e permitindo maior integração com os usuários.
O documento lista especificações técnicas de motores assíncronos trifásicos com velocidades de rotação de 3600, 1800, 1200 e 900 RPM operando a 60Hz e 220V com 2, 4, 6 e 8 pólos, respectivamente, e fornece os detalhes de contato da Planalto Engenharia e Automação.
1. O documento descreve a história e estrutura básica dos controladores lógicos programáveis (CLPs).
2. Os principais componentes de um CLP incluem entradas, saídas, unidade central de processamento, memória, alimentação e dispositivos de programação.
3. O documento explica cada um desses componentes e como eles se inter-relacionam para permitir que o CLP controle processos industriais de forma programável e flexível.
O documento descreve diferentes tipos de medidores de vazão, incluindo medidores volumétricos baseados em pressão diferencial, como placas de orifício e tubos Venturi, e medidores especiais como medidores magnéticos, de turbina, Coriolis e de ultra-som. Explica conceitos básicos como a equação da continuidade e de Bernoulli para medição de vazão.
1) O documento apresenta os conceitos básicos de instalações elétricas, incluindo definições de energia elétrica, estrutura da matéria, grandezas elétricas, condutores, tomadas, lâmpadas, interruptores e componentes.
2) São descritos os procedimentos de segurança a serem seguidos em trabalhos práticos de laboratório, como verificar equipamentos, fixar dispositivos, conferir ligações e limpar após o uso.
3) São explicados conceitos como carga elétrica,
Este documento apresenta 26 exercícios para aprendizagem da linguagem Ladder usando o software Clic Edit da WEG. Os exercícios cobrem tópicos como comandos básicos, reversores, problemas combinatórios, temporizadores, sequências de pistões e semáforos. O objetivo é fornecer material didático para familiarizar estudantes com a linguagem Ladder e simulação de programas em CLP.
O documento discute as diferenças entre sistemas DCS e PLC/SCADA e como escolher qual tecnologia é melhor para uma aplicação específica. Sistemas híbridos combinam características de ambos e estão se tornando mais comuns. Fatores como o tipo de processo, valor do produto, necessidades do operador e requisitos de desempenho devem ser considerados ao escolher entre DCS e PLC/SCADA.
Protection System Reliability Redundancy of Protection System ElementsPower System Operation
The 1997 NERC Planning Standards1 contained
tenets on Protection System redundancy that were
not included in the Version 0 translation of those
standards. Consequently, the NERC Planning
Committee charged the System Protection and
Controls Task Force (SPCTF) in late 2005 with
preparing a Standard Authorization Request
(SAR), with associated justifying technical background material, to reintroduce Protection
System redundancy. This technical paper provides the background and support for the
development of that Protection System Reliability SAR.
The reliability of the Bulk Electric System (BES) is normally measured by determining the
performance of all the various power system elements and their ancillary systems. Protection
Systems, being ancillary systems, are critical to establishing and maintaining an adequate level
of BES reliability. The NERC reliability standards define the level of reliability to which each
owner must design the BES and this in turn, can be used to determine the performance
requirements of electric system elements such as breakers, and Protection Systems.
This paper, developed by the NERC System Protection and
Control Task Force (SPCTF), proposes Protection System
reliability requirements and discusses the reasoning behind
the requirements, provides examples and explanations
concerning each requirement, and describes how to
determine the level of Protection System reliability necessary
to meet each requirement. This paper also describes a
collaborative and interactive process between the protection
and planning engineers to determine the required level of
Protection System performance. It should be noted that in parallel to this effort is an IEEE
PES/PSRC work group2 that is developing a special report addressing redundancy considerations
for relaying. SPCTF has a liaison relationship with that working group. The IEEE effort
concentrates on the Protection System elements while this paper concentrates on the BES
performance implications of Protection System redundancy.
Dimensionamento de um sistema fotovoltaico de autoconsumowhitspirit
Este documento descreve um projeto para dimensionar um sistema fotovoltaico ligado à rede elétrica para uma casa em Lagoa, Portugal. O projeto inclui o cálculo do consumo de energia da casa baseado nos equipamentos elétricos, as condições meteorológicas da região, a seleção de painéis solares e inversor, e o dimensionamento do sistema fotovoltaico considerando a irradiação solar e a potência necessária.
O documento apresenta os principais tipos de diagramas elétricos e sua importância para a análise, instalação e manutenção de equipamentos. Descreve diagramas funcionais, de disposição e tradicionais, normas de identificação de componentes, simbologia para diagramas e elementos de comando e proteção.
Este documento apresenta um livro sobre controle de processo industrial. O livro discute os conceitos básicos de controle de processo, incluindo malhas de controle, instrumentos, controladores e algoritmos PID. Também aborda tópicos como processos industriais, sistemas de controle, automação e controle multivariável. O livro parece ser destinado a engenheiros e técnicos interessados em aprender os fundamentos teóricos e práticos do controle e automação de processos industriais.
Este documento discute sistemas de controle em malha aberta e fechada. Sistemas de controle em malha aberta usam atuadores diretamente para controlar processos sem feedback. Sistemas de controle em malha fechada medem saídas e comparam com referências para realimentação. Exemplos incluem robôs industriais, aviões e leitores de disco rígido.
This document provides an overview and user manual for the MicroLogix 1100 programmable controller and 1762 expansion I/O from Rockwell Automation. It describes the hardware components, installation procedures, wiring requirements, communication options, and programming interface. Safety guidelines and considerations are also discussed. The manual is intended for users applying and installing the MicroLogix 1100 controller and I/O.
Apostila completa analise de sistemas de potenciaKatia Ribeiro
1) O documento apresenta uma análise de sistemas de potência e aborda tópicos como modelagem de componentes de rede, equações nodais, fluxo de potência, estabilidade e programação da geração.
2) São descritos métodos para solução do fluxo de potência como Gauss-Seidel, Newton-Raphson e desacoplado rápido.
3) Estabilidade é analisada por meio de critérios como áreas iguais e coeficiente de sincronização, considerando a dinâmica do rotor da máquina síncron
The document provides definitions and standards for instrumentation symbols and identification. It summarizes the purpose, scope, definitions, outline of the identification system, tables, drawings and examples used to establish a uniform means of designating instruments and instrumentation systems used for measurement and control. The standard aims to facilitate communication through a common language for concepts, facts, instructions and knowledge about measurement and control systems in process industries.
O documento discute sistemas supervisórios e protocolos de comunicação industriais. Ele descreve os principais tipos de sistemas supervisórios como SCADA e SDCD, e seus componentes e funções. Também explica diferentes protocolos de comunicação industrial como Modbus, HART, DeviceNet, Profibus e Fieldbus, e como eles são usados para integrar dispositivos, sensores e redes em sistemas de automação industrial.
1. O documento apresenta uma coletânea de exercícios resolvidos relacionados com sinais e sistemas para alunos de engenharia informática.
2. Os exercícios estão organizados em capítulos sobre sinais discretos, representação no domínio do tempo para sistemas LTI discretos, transformada Z e sinais contínuos.
3. O documento fornece soluções detalhadas para exercícios retirados de livros de sinais e sistemas com o objetivo de apoiar o estudo dos al
Practical DNP3 and Modern SCADA SystemsLiving Online
This document provides an introduction and overview of SCADA systems, communication standards like DNP3 and IEC 60870.5, and the OSI reference model for layered communications architecture. It describes the basic components and functions of SCADA systems including RTUs, master stations, and software. It also summarizes the purposes and services provided by each layer in the OSI model. Finally, it provides a brief history and comparison of the DNP3 and IEC 60870.5 communication standards.
Authentication Issues between entities during protocol message exchange in SC...Manuel Santander
The document discusses authentication issues in SCADA systems. It provides an overview of common SCADA protocols like Modbus and IEC 104, describing their structure and features. Specifically, it outlines how Modbus includes fields for the device address, function code, data, and error checking. It also explains that IEC 104 supports master-initiated and peer-to-peer messaging and has data classification and transmission services. The document introduces SCADA components and their roles, and how these systems are used to monitor electricity generation, transmission, and distribution processes.
1. O documento apresenta os símbolos gráficos para instalações elétricas prediais de acordo com a NBR 5444.
2. Os símbolos são baseados em formas geométricas simples como traços, círculos, triângulos e quadrados para representar elementos como eletrodutos, quadros de distribuição, interruptores, luminárias e tomadas.
3. Inclui tabelas com os símbolos para cada elemento e instruções sobre como utilizá-los e interpretar nas plantas de instalação elétrica.
The document discusses improvements and new features in Yokogawa Electric Corporation's CENTUM CS 3000 process automation software. CENTUM CS 3000 R3.07 focuses on enhancing integration capabilities and the human-machine interface. New features include improved migration tools, expanded PROFIBUS DP support, enhanced integration with plant asset management systems, and an updated HMI with multi-monitor support. The updates aim to increase visibility of real-time plant data and diagnostic information across different systems.
Linguagens de programação para controladores lógicos programáveis copia - c...Juremir Almeida
O documento discute as cinco linguagens de programação para controladores lógicos programáveis de acordo com o padrão IEC 61131-3, incluindo duas linguagens textuais (STL e SCL) e três linguagens gráficas (Ladder, FBD e SFC). Exemplos ilustram como implementar funções lógicas e sequenciais usando cada linguagem.
Trabalho conclusão Final - curso sistemas de informaçãoTiago de Paula
Este documento apresenta o projeto de um sistema de biblioteca web chamado BiblioRET. O sistema foi desenvolvido para gerenciar as atividades da biblioteca da Faculdade de Ciências e Tecnologia de Birigui. O documento descreve os requisitos funcionais do sistema, o modelo de dados, telas e relatórios. O objetivo do BiblioRET é fornecer uma ferramenta mais flexível para os funcionários da biblioteca, facilitando suas atividades e permitindo maior integração com os usuários.
O documento lista especificações técnicas de motores assíncronos trifásicos com velocidades de rotação de 3600, 1800, 1200 e 900 RPM operando a 60Hz e 220V com 2, 4, 6 e 8 pólos, respectivamente, e fornece os detalhes de contato da Planalto Engenharia e Automação.
1. O documento descreve a história e estrutura básica dos controladores lógicos programáveis (CLPs).
2. Os principais componentes de um CLP incluem entradas, saídas, unidade central de processamento, memória, alimentação e dispositivos de programação.
3. O documento explica cada um desses componentes e como eles se inter-relacionam para permitir que o CLP controle processos industriais de forma programável e flexível.
O documento descreve diferentes tipos de medidores de vazão, incluindo medidores volumétricos baseados em pressão diferencial, como placas de orifício e tubos Venturi, e medidores especiais como medidores magnéticos, de turbina, Coriolis e de ultra-som. Explica conceitos básicos como a equação da continuidade e de Bernoulli para medição de vazão.
1) O documento apresenta os conceitos básicos de instalações elétricas, incluindo definições de energia elétrica, estrutura da matéria, grandezas elétricas, condutores, tomadas, lâmpadas, interruptores e componentes.
2) São descritos os procedimentos de segurança a serem seguidos em trabalhos práticos de laboratório, como verificar equipamentos, fixar dispositivos, conferir ligações e limpar após o uso.
3) São explicados conceitos como carga elétrica,
Este documento apresenta 26 exercícios para aprendizagem da linguagem Ladder usando o software Clic Edit da WEG. Os exercícios cobrem tópicos como comandos básicos, reversores, problemas combinatórios, temporizadores, sequências de pistões e semáforos. O objetivo é fornecer material didático para familiarizar estudantes com a linguagem Ladder e simulação de programas em CLP.
O documento discute as diferenças entre sistemas DCS e PLC/SCADA e como escolher qual tecnologia é melhor para uma aplicação específica. Sistemas híbridos combinam características de ambos e estão se tornando mais comuns. Fatores como o tipo de processo, valor do produto, necessidades do operador e requisitos de desempenho devem ser considerados ao escolher entre DCS e PLC/SCADA.
Protection System Reliability Redundancy of Protection System ElementsPower System Operation
The 1997 NERC Planning Standards1 contained
tenets on Protection System redundancy that were
not included in the Version 0 translation of those
standards. Consequently, the NERC Planning
Committee charged the System Protection and
Controls Task Force (SPCTF) in late 2005 with
preparing a Standard Authorization Request
(SAR), with associated justifying technical background material, to reintroduce Protection
System redundancy. This technical paper provides the background and support for the
development of that Protection System Reliability SAR.
The reliability of the Bulk Electric System (BES) is normally measured by determining the
performance of all the various power system elements and their ancillary systems. Protection
Systems, being ancillary systems, are critical to establishing and maintaining an adequate level
of BES reliability. The NERC reliability standards define the level of reliability to which each
owner must design the BES and this in turn, can be used to determine the performance
requirements of electric system elements such as breakers, and Protection Systems.
This paper, developed by the NERC System Protection and
Control Task Force (SPCTF), proposes Protection System
reliability requirements and discusses the reasoning behind
the requirements, provides examples and explanations
concerning each requirement, and describes how to
determine the level of Protection System reliability necessary
to meet each requirement. This paper also describes a
collaborative and interactive process between the protection
and planning engineers to determine the required level of
Protection System performance. It should be noted that in parallel to this effort is an IEEE
PES/PSRC work group2 that is developing a special report addressing redundancy considerations
for relaying. SPCTF has a liaison relationship with that working group. The IEEE effort
concentrates on the Protection System elements while this paper concentrates on the BES
performance implications of Protection System redundancy.
Dimensionamento de um sistema fotovoltaico de autoconsumowhitspirit
Este documento descreve um projeto para dimensionar um sistema fotovoltaico ligado à rede elétrica para uma casa em Lagoa, Portugal. O projeto inclui o cálculo do consumo de energia da casa baseado nos equipamentos elétricos, as condições meteorológicas da região, a seleção de painéis solares e inversor, e o dimensionamento do sistema fotovoltaico considerando a irradiação solar e a potência necessária.
O documento apresenta os principais tipos de diagramas elétricos e sua importância para a análise, instalação e manutenção de equipamentos. Descreve diagramas funcionais, de disposição e tradicionais, normas de identificação de componentes, simbologia para diagramas e elementos de comando e proteção.
Este documento apresenta um livro sobre controle de processo industrial. O livro discute os conceitos básicos de controle de processo, incluindo malhas de controle, instrumentos, controladores e algoritmos PID. Também aborda tópicos como processos industriais, sistemas de controle, automação e controle multivariável. O livro parece ser destinado a engenheiros e técnicos interessados em aprender os fundamentos teóricos e práticos do controle e automação de processos industriais.
Este documento discute sistemas de controle em malha aberta e fechada. Sistemas de controle em malha aberta usam atuadores diretamente para controlar processos sem feedback. Sistemas de controle em malha fechada medem saídas e comparam com referências para realimentação. Exemplos incluem robôs industriais, aviões e leitores de disco rígido.
This document provides an overview and user manual for the MicroLogix 1100 programmable controller and 1762 expansion I/O from Rockwell Automation. It describes the hardware components, installation procedures, wiring requirements, communication options, and programming interface. Safety guidelines and considerations are also discussed. The manual is intended for users applying and installing the MicroLogix 1100 controller and I/O.
Apostila completa analise de sistemas de potenciaKatia Ribeiro
1) O documento apresenta uma análise de sistemas de potência e aborda tópicos como modelagem de componentes de rede, equações nodais, fluxo de potência, estabilidade e programação da geração.
2) São descritos métodos para solução do fluxo de potência como Gauss-Seidel, Newton-Raphson e desacoplado rápido.
3) Estabilidade é analisada por meio de critérios como áreas iguais e coeficiente de sincronização, considerando a dinâmica do rotor da máquina síncron
The document provides definitions and standards for instrumentation symbols and identification. It summarizes the purpose, scope, definitions, outline of the identification system, tables, drawings and examples used to establish a uniform means of designating instruments and instrumentation systems used for measurement and control. The standard aims to facilitate communication through a common language for concepts, facts, instructions and knowledge about measurement and control systems in process industries.
O documento discute sistemas supervisórios e protocolos de comunicação industriais. Ele descreve os principais tipos de sistemas supervisórios como SCADA e SDCD, e seus componentes e funções. Também explica diferentes protocolos de comunicação industrial como Modbus, HART, DeviceNet, Profibus e Fieldbus, e como eles são usados para integrar dispositivos, sensores e redes em sistemas de automação industrial.
1. O documento apresenta uma coletânea de exercícios resolvidos relacionados com sinais e sistemas para alunos de engenharia informática.
2. Os exercícios estão organizados em capítulos sobre sinais discretos, representação no domínio do tempo para sistemas LTI discretos, transformada Z e sinais contínuos.
3. O documento fornece soluções detalhadas para exercícios retirados de livros de sinais e sistemas com o objetivo de apoiar o estudo dos al
Practical DNP3 and Modern SCADA SystemsLiving Online
This document provides an introduction and overview of SCADA systems, communication standards like DNP3 and IEC 60870.5, and the OSI reference model for layered communications architecture. It describes the basic components and functions of SCADA systems including RTUs, master stations, and software. It also summarizes the purposes and services provided by each layer in the OSI model. Finally, it provides a brief history and comparison of the DNP3 and IEC 60870.5 communication standards.
Authentication Issues between entities during protocol message exchange in SC...Manuel Santander
The document discusses authentication issues in SCADA systems. It provides an overview of common SCADA protocols like Modbus and IEC 104, describing their structure and features. Specifically, it outlines how Modbus includes fields for the device address, function code, data, and error checking. It also explains that IEC 104 supports master-initiated and peer-to-peer messaging and has data classification and transmission services. The document introduces SCADA components and their roles, and how these systems are used to monitor electricity generation, transmission, and distribution processes.
Degreein3 from the University System of Georgia and Columbus State University offers online bachelor's degrees in Communications and Criminal Justice. Innovations that make the degree program "breakthrough" are (1) Compacts curriculum without cutting corners, (2) Shortens time to graduation, (3) Improves retention, and (4) Lowers overall cost of going to college.
This document provides recommendations for securing SCADA and ICS devices that use the DNP3 protocol. It suggests assessing risks, understanding network configurations, applying software patches, disabling unnecessary functions, implementing defense in depth with measures like firewalls and encryption, and ensuring proper physical security. It also stresses the importance of employee training and working with vendors to implement security best practices like protocol testing and use of authentication.
Man in the middle attacks on IEC 60870-5-104pgmaynard
This document discusses man-in-the-middle attacks on the IEC 60870-5-104 protocol. It describes how an attacker could intercept communications between an operator workstation and programmable logic controller to modify values like the cause of transmission field or an "ON/OFF" status to hide issues like an earth fault from operators. The document advocates for better security practices in new industrial control systems, such as monitoring networks and logs and enabling mitigation techniques to prevent these types of attacks.
Información resumida de las características y de las ventajas del estándar IEC 61850 para Redes y Sistemas de Comunicaciones en Subestaciones Eléctricas.
Introduction to InduSoft Web Studio 8.0 + SP1AVEVA
InduSoft Web Studio is a truly unique development and runtime software that incorporates all the tools users need to create SCADA HMI applications, dashboards and OEE interfaces.
What is New in Wonderware InduSoft Web Studio 8.0+SP1+Patch 1AVEVA
The document describes new features and enhancements in several versions of InduSoft Web Studio. Some key highlights include:
- Screen gestures and zoom modes for touchscreens.
- Global find/replace for tags and text throughout projects. Support for custom widgets, MATH tasks, and database functions on IoTView.
- Support for trend controls and custom widgets on mobile devices via HTML5. Import tool to migrate FactoryTalk applications.
- Native OPC redundancy, enhanced symbols, and integration with Team Foundation Server for application lifecycle management.
- Support for Windows 10, scripting on mobile clients, and multi-touch interfaces. Dynamic configuration through tags database functions.
La norma IEC 61850: estándar de comunicación para subestaciones eléctricasfernando nuño
Las tendencias en la automatización de las compañías eléctricas, especialmente la de subestaciones, han convergido sobre una arquitectura de comunicaciones común con el objetivo de tener la interoperabilidad entre una variedad de Dispositivos Inteligentes Electrónicos (IEDs) encontrados en las subestaciones. Esta iniciativa fue comenzada a finales de los años ‘80, liderada por las compañías eléctricas norteamericanas bajo el auspicio técnico de EPRI (Electric Power Research Institute).
La norma IEC 61850 es un nuevo estándar internacional de comunicación para subestaciones automatizadas que se está extendiendo a otros elementos del sistema eléctrico. El objetivo de la norma IEC 61850 es comunicar IEDs de diferentes fabricantes buscando interoperabilidad entre funciones y elementos, y la armonización de las propiedades generales de todo el sistema. Para lograrlo, la norma no solo define las comunicaciones, sino que también define un lenguaje de configuración del sistema, condiciones ambientales y especificaciones de calidad de los equipos, y procedimientos para testear equipos.
En esta ponencia se verán los principales conceptos de la norma IEC 61850, aportando una idea general de los nuevos conceptos recogidos en la norma.
The document discusses implementing FACTS controllers on a 370km transmission line model to improve performance. It describes FACTS, different types of FACTS controllers including thyristor controlled series compensation (TCSC) and shunt compensation. Simulation results show that with FACTS compensation, the line can transfer more active power with better voltage regulation and power factor compared to the uncompensated line. FACTS increases the line's power transfer capability.
There are two broad classes of power system stability:
1) Steady state stability - The ability of a system to maintain equilibrium after a small disturbance.
2) Transient stability - The ability to maintain synchronism during large disturbances like faults.
Factors influencing transient stability include generator loading, fault conditions, clearing time, reactances, and inertia. Methods to improve it include high-speed excitation, series capacitors, fault clearing and independent pole operation.
This presentation provides an overview of Flexible AC Transmission Systems (FACTS) devices. It defines FACTS as power electronics-based static equipment used to improve power transfer capability and enhance controllability of AC transmission systems. The presentation categorizes FACTS devices based on their connection type to the transmission network and technology. It describes common first and second generation FACTS devices such as SVC, STATCOM, SSSC, TCSC, and UPFC; and their technical benefits regarding load flow control, voltage control, and stability. Potential applications and future enhancements of FACTS are also discussed, along with benefits, operation, and maintenance.
Midland Energy Resources, Inc. Cost of CapitalKivanc Ozuolmez
The document provides information to calculate the weighted average cost of capital (WACC) for various divisions within Midland corporation. It discusses how Mortensen's estimates of Midland's cost of capital are used for various purposes. It then calculates the overall corporate WACC of 8.548% and explains why Midland's choice of equity market risk premium (EMRP) of 5% is appropriate. It also recommends calculating separate WACCs for different divisions given their varying risk profiles. Separate WACCs are computed for the Exploration & Production and Marketing & Refining divisions, and a proposed method is provided for calculating the Petrochemical division's WACC.
The document provides information on micro PLC systems including:
- Base modules with 10, 12, and 20 digital inputs/outputs that can be expanded with additional I/O modules.
- Expansion modules include digital, analog, and communication options.
- Programming software, backup memory, power supplies, and HMI panels are available as accessories.
- The HMI panel allows monitoring and programming of PLC registers and status via a graphic touchscreen display.
This document describes several test benches and laboratory equipment used for quality control, measurement, and data acquisition. It includes test benches for camera lens endoscopy, night lighting, and a turbojet engine. Laboratories are described for spectrum analysis and a digital mirror light stimulator. Data loggers are outlined for validating land measurements and compact box applications. Interfaces, components, and functions are listed for each system, including cameras, frame grabbers, light sources, sensors, and National Instruments hardware and software.
This application note to introduce the applications of steam/gas flow measurement by using Compact Orifice. The Complaflow with Flow Computer package allow customer to connect to IoT platform for easily remote management & reporting
ATV320U02M2C ATV320 0,18KW 200V 1PH COMPACT CONTROL
ATV320U04M2C ATV320 0,37KW 200V 1PH COMPACT CONTROL
ATV320U06M2C ATV320 0,55KW 200V 1PH COMPACT CONTROL
ATV320U07M2C ATV320 0,75KW 200V 1PH COMPACT CONTROL
ATV320U11M2C ATV320 1,1KW 200V 1PH COMPACT CONTROL
ATV320U15M2C ATV320 1,5KW 200V 1PH COMPACT CONTROL
ATV320U22M2C ATV320 2,2KW 200V 1PH COMPACT CONTROL
ATV320U02M3C ATV320 0,18KW 200V 3PH COMPACT CONTROL
ATV320U04M3C ATV320 0,37KW 200V 3PH COMPACT CONTROL
ATV320U06M3C ATV320 0,55KW 200V 3PH COMPACT CONTROL
ATV320U07M3C ATV320 0,75KW 200V 3PH COMPACT CONTROL
ATV320U11M3C ATV320 1,1KW 200V 3PH COMPACT CONTROL
ATV320U15M3C ATV320 1,5KW 200V 3PH COMPACT CONTROL
ATV320U22M3C ATV320 2,2KW 200V 3PH COMPACT CONTROL
ATV320U30M3C ATV320 3KW 200V 3PH COMPACT CONTROL
ATV320U40M3C ATV320 4KW 200V 3PH COMPACT CONTROL
ATV320U55M3C ATV320 5,5KW 200V 3PH COMPACT CONTROL
ATV320U75M3C ATV320 7,5KW 200V 3PH COMPACT CONTROL
ATV320D11M3C ATV320 11KW 200V 3PH COMPACT CONTROL
ATV320D15M3C ATV320 15KW 200V 3PH COMPACT CONTROL
ATV320U04N4C ATV320 0,37KW 400V 3PH COMPACT CONTROL
ATV320U06N4C ATV320 0,55KW 400V 3PH COMPACT CONTROL
ATV320U07N4C ATV320 0,75KW 400V 3PH COMPACT CONTROL
ATV320U11N4C ATV320 1,1KW 400V 3PH COMPACT CONTROL
ATV320U15N4C ATV320 1,5KW 400V 3PH COMPACT CONTROL
ATV320U22N4C ATV320 2,2KW 400V 3PH COMPACT CONTROL
ATV320U30N4C ATV320 3KW 400V 3PH COMPACT CONTROL
ATV320U40N4C ATV320 4KW 400V 3PH COMPACT CONTROL
ATV320U55N4B ATV320 5,5KW 400V 3PH BOOK CONTROL
ATV320U75N4B ATV320 7,5KW 400V 3PH BOOK CONTROL
ATV320D11N4B ATV320 11KW 400V 3PH BOOK CONTROL
ATV320D15N4B ATV320 15KW 400V 3PH BOOK CONTROL
ATV320U02M2B ATV320 0,18KW 200V 1PH BOOK CONTROL
ATV320U04M2B ATV320 0,37KW 200V 1PH BOOK CONTROL
ATV320U06M2B ATV320 0,55KW 200V 1PH BOOK CONTROL
ATV320U07M2B ATV320 0,75KW 200V 1PH BOOK CONTROL
ATV320U11M2B ATV320 1,1KW 200V 1PH BOOK CONTROL
ATV320U15M2B ATV320 1,5KW 200V 1PH BOOK CONTROL
ATV320U22M2B ATV320 2,2KW 200V 1PH BOOK CONTROL
ATV320U04N4B ATV320 0,37KW 400V 3PH BOOK CONTROL
ATV320U06N4B ATV320 0,55KW 400V 3PH BOOK CONTROL
ATV320U07N4B ATV320 0,75KW 400V 3PH BOOK CONTROL
ATV320U11N4B ATV320 1,1KW 400V 3PH BOOK CONTROL
ATV320U15N4B ATV320 1,5KW 400V 3PH BOOK CONTROL
ATV320U22N4B ATV320 2,2KW 400V 3PH BOOK CONTROL
ATV320U30N4B ATV320 3KW 400V 3PH BOOK CONTROL
ATV320U40N4B ATV320 4KW 400V 3PH BOOK CONTROL
This document contains a list of product numbers and descriptions for various PLC controllers, I/O modules, terminals, cables, and software from Allen-Bradley. The list includes Rockwell Automation's MicroLogix, SLC, CompactLogix, and PanelView product lines. It provides part numbers and brief descriptions for over 150 hardware and software items.
The document describes the components and modules of the SHERLOG CRX fault recorder and power quality measuring system. It includes a description of the basic device structure, power supply units, CPU and relays modules, analog and binary input modules, optional fibre optic and synchronization modules. It also provides an overview of the SHERLOG operating software for configuration, device management, evaluation and licensing. The document concludes with guidance on how to prepare an offer, including the information needed from the customer and components to include based on their requirements.
STONE Tech is a manufacturer of HMI display modules (Intelligent TFT LCD). We provide LCD modules/LCD Displays, Graphic LCM, smart Display LCD, TFT LCM, Custom LCD Module Display, and LCD panels. china LCD Manufacturers.
MIfa Systems is an Electronic Instrument & Equipment based private company, engaged in offering Digital Temperature Controller with advanced microcomputer including leading-edge sensor, therefore ensuring precise temperature calibrating and controlling operations. Driven by technical excellence,
http://www.mifasystems.com/
Presentation from the Joint Webinar Teco + iRidium (part by TECO). Lubos Urban, technical support specialist at Teco, describes what TECO is, fields of application of Teco control systems, Foxtrot system, programming of Foxtrot by Mosaic, connection of Foxtrot with iRidium.
This document discusses troubleshooting mobile phone call issues on an Android device. It begins by describing the normal phone call process and current issues with only hearing noise. The author then takes steps to confirm the hardware design, quickly set up the phone call subsystem, and address new challenges. Key actions include analyzing the PCM format, adding capacitors, and testing that changes resolve click noise when using a new modem.
This document provides information on a commercial VRF range for 2014, including:
- Outdoor units can connect up to 48HP with 3 modules and a maximum of 64 indoor units.
- Indoor unit options include cassettes, floor/ceiling units, ducted units, walls splits, and more.
- Outdoor units can operate from -15°C to +46°C in cooling mode and -15°C to +24°C in heating mode.
- The document discusses outdoor unit dimensions, sound levels, backup functions, installation details, controls, and building management system integration options.
Functioning replicas of 1950's mainframe computer components. Compatible with all Logic Blox components and prefabs.
Interconnect and assemble switches, tubes, displays, counters and lamps into working computer modules, custom control panels and historic mainframes.
This document describes an exercise using USB in-system programming (ISP) on an LPC1343 LPCXpresso board without using host software. The key points are:
1. The LPC1343 board plugs into an NGX baseboard and the bootloader code executes on power-up or reset to either run the ISP command handler, user application, or obtain a boot image from a USB mass storage device.
2. Holding the PIO0_1 pin low during reset triggers the ISP command handler or USB device enumeration without checking for valid user code.
3. The state of the PIO0_1 pin determines whether the bootloader runs the
This document provides a catalog for Schneider Electric's Zelio Logic smart relays. It includes selection guides for compact and modular smart relays as well as associated extension modules. Zelio Logic smart relays are designed for simple automation solutions in industries and commercial/building sectors. They offer flexibility through compact or modular designs and can be programmed using ladder logic or function block diagrams locally or via computer software.
The main components of the autoclave system are the controller, touch screen, and PLC electrical box. The controller controls the sterilization process using software on the PLC. The touch screen provides the user interface. Secondary components include a printer, Ethernet switch, barcode scanner, and SCADA PC for remote monitoring. The system has capabilities like multiple programmable cycles, temperature and pressure controls, data logging, and remote access. Diagrams show the wiring and communication between components.
[youtube https://www.youtube.com/watch?v=D58MelgRw9w]
đồng hồ đo lưu lượng khí
đồng hồ đo lưu lượng hơi
đồng hồ đo lưu lượng gas
đồng hồ đo lưu lượng chất lỏng
-Saturated/Superheated Steam flow meter
-Gas flow meter
-Liquid flow meter
-ISO – 5167 Standard
-Low Cost
-Easy Installation
-High Accuracy
-Ready to connect to internet
-Not be affacted by vibration & electromagnetic interference
Nguyễn Văn Linh – Sales Engineer
Tel : +84-8-6268.2523 / 6268.2524 Ext 106
H/P: 0903.898.256 / 0988.880.426
Website: https://steamflowmeter.wordpress.com
Youtube: https://www.youtube.com/playlist?list=PL7OkPvAYND9z98UuZuBD8A8HJIaF3FMVj
Fb: https://www.facebook.com/tommymyteo
Mail: sales.05@daviteq.com / gblinh@gmail.com
What's New In InduSoft Web Studio 8.1 + SP5 from AVEVAAVEVA
This document describes new and advanced features in InduSoft Web Studio v8.1+SP5. It includes enhancements to Mobile Access thin clients like support for images on buttons and navigation improvements. It also details improvements to the OPC UA client like better reliability and scalability. The document outlines security system enhancements for LDAP as well as improvements to debugging tools and cybersecurity features.
The document describes new and advanced features in InduSoft Web Studio version 8.1 and later. Key features include enhanced support for HTML5 thin clients like improved alarm handling and animations. It also details improved security options, expanded platform support, and new custom widgets. Tag integration for OPC servers and enhanced database connectivity for IoT applications are highlighted as well.
Introduction to InduSoft Web Studio 8.1 + SP5AVEVA
InduSoft Web Studio is an HMI/SCADA software established in 1997. It has a customer-focused culture and was a pioneer in developing solutions for various operating systems. It has worldwide offices and supports many industries. The software uses an open-standard architecture and allows users to develop a project once and deploy it on multiple devices and operating systems. It offers flexibility, security, and integration capabilities.
The document describes new and advanced features in InduSoft Web Studio v8.1+SP3. It includes the HTML5 Remote Database Spy, which allows monitoring and setting tags remotely from any HTML5 browser. It also includes tag integration for OPC UA and OPC DA servers to browse and import tags without typing. Enhanced animations are supported on mobile access thin clients for alarms, grids, trends, buttons and other objects.
Introduction to InduSoft Web Studio 8.1 + SP3AVEVA
InduSoft Web Studio is an HMI/SCADA software established in 1997 that has pioneered many technologies. It has a customer-focused culture and is part of AVEVA. It has worldwide offices and supports many protocols and platforms, providing solutions for various industries. It offers choice through its licensing and supports developers and OEMs through its flexible architecture and investment protection.
Introduction to InduSoft Web Studio 8.1 + SP2AVEVA
InduSoft Web Studio is an HMI/SCADA software established in 1997 that is used across various industries. It provides a single development environment to design applications that can be deployed on multiple platforms including Windows, Linux, and embedded systems. InduSoft has worldwide offices and supports over 250 communication protocols and databases to provide interoperability across systems.
The document describes new and advanced features of InduSoft Web Studio software. Key features include enhanced mobile access that allows faster switching between screens, encrypted communication for improved cybersecurity, native mobile apps for iOS and Android, a remote support tool, and integration with Schneider Electric and Wonderware systems. It also lists new custom widgets, tag integration support for additional PLCs, and a simplified licensing model.
Alarm Notifications with WIN-911 NOW Available for InduSoft Web Studio - Indu...AVEVA
Do you need to improve how quickly and accurately you can address abnormal situations before they impact operations? Join us for a Webinar this May to learn how to do just that with WIN-911’s software. By pairing WIN-911 with SCADA/HMI software it’s possible to filter on specific alarms and enable instant notification (via Smartphone App, Voice Calls, SMS/Text and Email) to specific users so they can react quickly to those alarms most critical to your process. In this webinar we will learn more about WIN-911, how it is integrated with InduSoft Web Studio, and how you can use both to create smart HMI/SCADA applications that allow you to react quickly to alarms.
Alarm Notifications with WIN-911 NOW Available for InduSoft Web Studio - WIN-...AVEVA
Do you need to improve how quickly and accurately you can address abnormal situations before they impact operations? Join us for a Webinar this May to learn how to do just that with WIN-911’s software. By pairing WIN-911 with SCADA/HMI software it’s possible to filter on specific alarms and enable instant notification (via Smartphone App, Voice Calls, SMS/Text and Email) to specific users so they can react quickly to those alarms most critical to your process. In this webinar we will learn more about WIN-911, how it is integrated with InduSoft Web Studio, and how you can use both to create smart HMI/SCADA applications that allow you to react quickly to alarms.
Introduction to InduSoft Web Studio 8.1 + Service Pack 1AVEVA
This month’s webinar will explore the new features of the first service pack for InduSoft Web Studio 8.1. SP1 includes new features and tools, and adds many internal enhancements to improve the performance of InduSoft Web Studio. In this webinar we’ll cover some of the enhancements and provide an overview of InduSoft Web Studio 8.1 + SP1.
The document discusses new features in recent versions of InduSoft Web Studio including:
- Support for screen gestures like swiping on touch screens to navigate between screens.
- Multiple zoom modes for Studio Mobile Access thin clients to provide compatibility with previous versions.
- Global text-based find and replace capability for improved productivity when developing, maintaining and troubleshooting applications.
- Support for executing custom logic and built-in functions on IoTView to manipulate and transform data before presentation.
Introduction to InduSoft Web Studio 8.1 + SP1AVEVA
InduSoft is a software company established in 1997 in the US that is now part of AVEVA. It develops the InduSoft Web Studio HMI/SCADA and IoT platform for use across various operating systems and devices. The software offers open connectivity, mobility, portability, and security through its modular architecture and templates for different industries. It provides comprehensive tools to build solutions for data collection, visualization, control, and integration across industrial automation applications and enterprises.
Security and LDAP integration in InduSoft Web StudioAVEVA
With cybersecurity threat vectors increasing and attacks on industrial control systems on the rise, it’s more important than ever to take proper safety precautions when developing HMI or SCADA applications. In this webinar, we’ll go over how your application can be integrated with LDAP, and some best practices for developing more secure SCADA/HMI systems.
Graphical Interface Scaling in InduSoft Web StudioAVEVA
Graphical interface scaling or Screen Scaling in InduSoft Web Studio is a set of capabilities that allow you to alter the aspect ratio and size of your screens dynamically. In this webinar, we will discuss why it can sometimes be very important to scale your screen, go over aspect ratios, and discuss screen and project resolutions. Once we’ve covered the basics of screen scaling, we will go over various ways of implementing these capabilities in InduSoft Web Studio, and even how you can extend your application to multiple screens.
InduSoft Web Studio® is a powerful collection of automation tools that include all the building blocks needed to develop human machine interfaces (HMIs), SCADA systems, OEE/Dashboards, embedded applications, and IIoT solutions.
InduSoft Web Studio is HMI/SCADA software established in 1997 that has pioneered various technologies. It has a customer-focused culture and is part of Schneider Electric. The document discusses InduSoft's global presence, support for multiple operating systems and devices, integration capabilities, templates for industries, and licensing options to provide flexibility.
InduSoft Web Studio version 8.1 is coming in the first week of November. For this webinar, we’ll be exploring some of the exciting new additions to InduSoft Web Studio, as well as cover a few great features from recent updates you may have missed. Join us for a live demonstration of InduSoft Web Studio 8.1 and a look at some of the new tools and functionalities.
Webinar: OPC UA Clients on Linux Systems with InduSoft Web Studio-OPC Foundat...AVEVA
The document discusses migrating from OPC Classic to OPC UA. It provides an overview of the OPC Foundation's mission to create interoperability standards and describes how OPC UA was developed to unify existing OPC specifications, provide platform independence and security, and enable more use cases compared to OPC Classic. OPC UA supports open connectivity, preserves data context through information models, and has built-in security features to ensure safe communication.
Webinar: OPC UA Clients on Linux Systems with InduSoft Web Studio-InduSoft Pr...AVEVA
This document provides an overview and summary of OPC UA for industrial IoT applications. It begins with an agenda for the presentation and introduces InduSoft Web Studio as a platform for data communication, manipulation, and presentation. It then discusses interoperability, mobility, and portability enabled by InduSoft's open architecture. The document reviews InduSoft's internal architecture and connectivity options. It defines industrial IoT (IIoT) and provides examples of IoT in commercial applications. It introduces InduSoft's IoTView solution for portability across platforms and hosts. Finally, it discusses OPC UA standards for interoperability, security, and platform independence in industrial automation.
Tips and Tricks for InduSoft Web Studio-August 2017AVEVA
For this month’s webinar InduSoft would like to showcase some of the tips and tricks for using the software that you may not know, or might need a refresher on. This month we’ll be exploring things like adding images to linked symbols. Got requests for tips and tricks you’d like to see? Let us know in the registration survey, and we’ll try to include them if possible.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdfMalak Abu Hammad
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
“An Outlook of the Ongoing and Future Relationship between Blockchain Technologies and Process-aware Information Systems.” Invited talk at the joint workshop on Blockchain for Information Systems (BC4IS) and Blockchain for Trusted Data Sharing (B4TDS), co-located with with the 36th International Conference on Advanced Information Systems Engineering (CAiSE), 3 June 2024, Limassol, Cyprus.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceIndexBug
Imagine a world where machines not only perform tasks but also learn, adapt, and make decisions. This is the promise of Artificial Intelligence (AI), a technology that's not just enhancing our lives but revolutionizing entire industries.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
3. Agenda
InduSoft (Fabio Terezinho)
– Introduction to DNP3
• Typical Architecture
• DNP3 Protocol Main Concepts
• Comprehensive list of Groups and Variations
• Status bits
• Classes
– InduSoft Web Studio DNP3 driver
• DNP3 Driver Settings
• DNP3 Standard Driver Sheet – Station
• DNP3 Standard Driver Sheet – Services
• DNP3 Standard Driver Sheet – Data Polling
• DNP3 Standard Driver Sheet – Control Relay Output Block (CROB) Commands
• DNP3 Standard Driver Sheet – Analog Output Block (AOB) Commands
– Demo
– Q & A
4. Introduction to DNP3
History: Initial development in 1993, based/inspired on the IEC 60870-5 protocol
specification.
Goal: Open, standards-based Interoperability between substation computers, RTUs, IEDs
(Intelligent Electronic Devices) and master stations (except inter-master station
communications) for the electric utility industry.
Proposition: More robust, efficient, and interoperable than older protocols such as Modbus,
at the cost of higher complexity.
Industries: Electric (primarily), water / waste water, transportation and the oil and gas.
Technical resources: including protocol specifications – DNP Users Group
http://www.dnp.org
6. DNP3 Protocol Main concepts
Master/Slave protocol
ISO/OSI mapping:
ISO/OSI Model DNP 3
Application
Presentation
Session
Transport
Network
Data Link
Physical
IEC-1815
DNP3 Specific
TCP / UDP
IP
Data Link
Multiple (e.g.: Ethernet)
7. DNP3 Protocol Main concepts
- Data Objects (instead of memory addresses):
- Group: General type of data with category
- Variation: Representation for the data point
- Index: Instance of a data object
- Group Types: Binary Input, Binary Output, Counters, Analog Input, Analog Output, Time,
Class, Files, Devices, Applications, Alternate numeric.
- Group categories:
- Static Objects: Current value.
- Event Objects: Result of data changing. Historical objects.
- Frozen Static Objects: Current frozen value, as a result of the data freeze requests.
- Frozen Event Objects: Result of a frozen data changing. Historical objects.
- Variation: With flags, Without time, With absolute time, With relative time, 32-bit with
flag, 16-bit with flag, etc.
- Index: Instance number of the object (starting with instance 0).
8. DNP3 Protocol Main concepts
- Group Numbers for each group category:
Type Group Number
Binary Input 1-9
Binary Output 10-19
Counters 20-29
Analog Input 30-39
Analog Output 40-49
Time 50-59
Class 60-69
Type Group Number
Files 70-79
Devices 80-89
Applications 90-99
Alternate
100-109
numeric
Future
Expansion
110-254
Reserved 0 and 255
9. Comprehensive list of Groups and Variations
Group 0: Device Attributes (reserved) – Part 1/2
Group Variation Description
0 211 Device Attributes – Identifier of support for user-specific attributes
0 212 Device Attributes – Number of master-defined data set prototypes
0 213 Device Attributes – Number of outstation-defined data set prototypes
0 214 Device Attributes – Number of master-defined data sets
0 215 Device Attributes – Number of outstation-defined data sets
0 216 Device Attributes – Max number of binary outputs per request
0 217 Device Attributes – Local timing accuracy
0 218 Device Attributes – Duration of timing accuraccy
0 219 Device Attributes – Support for analog output events
0 220 Device Attributes – Max analog output index
0 221 Device Attributes – Number of analog outputs
0 222 Device Attributes – Support for binary output events
0 223 Device Attributes – Max binary output index
0 224 Device Attributes – Number of binary outputs
0 225 Device Attributes – Support for frozen counter events
0 226 Device Attributes – Support for frozen counters
0 227 Device Attributes – Support for counter events
0 228 Device Attributes – Max counter index
0 229 Device Attributes – Number of counter points
0 230 Device Attributes – Support for frozen analog inputs
0 231 Device Attributes – Support for analog input events
0 232 Device Attributes – Maximum analog input index
10. Comprehensive list of Groups and Variations
Group 0: Device Attributes (reserved) – Part 2/2
Group Variation Description
0 233 Device Attributes – Number of analog input points
0 234 Device Attributes – Support for double-bit binary input events
0 235 Device Attributes – Maximum double-bit binary input index
0 236 Device Attributes – Number of double-bit binary input points
0 237 Device Attributes – Support for binary input events
0 238 Device Attributes – Max binary input index
0 239 Device Attributes – Number of binary input points
0 240 Device Attributes – Max transmit fragment size
0 241 Device Attributes – Max receive fragment size
0 242 Device Attributes – Device manufacturer’s software version
0 243 Device Attributes – Device manufacturer’s hardware version
0 244 Not available – Reserved for future assignm
0 245 Device Attributes – User-assigned location name
0 246 Device Attributes – User-assigned ID code/number
0 247 Device Attributes – User-assigned device name
0 248 Device Attributes – Device serial number
0 249 Device Attributes – DNP subset and conformance
0 250 Device Attributes – Device manufacturer’s product name and model
0 251 Not available – Reserved for future assignm
0 252 Device Attributes – Device manufacturer’s name
0 253 Not available – Reserved for future assignm
0 254 Devece Attributes – Non-specific all attributes request
0 255 Device Attributes – List of attribute variations
11. Comprehensive list of Groups and Variations
Group 1-9: Binary Input
Group Variation Description
1 1 Binary Input – Packed format
1 2 Binary Input – With flags
2 1 Binary Input Event – Without time
2 2 Binary Input Event – With absolute time
2 3 Binary Input Event – With relative time
3 1 Double-bit Binary Input – Packed format
3 2 Double-bit Binary Input – With flags
4 1 Double-bit Binary Input Event – Without time
4 2 Double-bit Binary Input Event – With absolute time
4 3 Double-bit Binary Input Event – With relative time
12. Comprehensive list of Groups and Variations
Group 10-19: Binary Output
Group Variation Description
10 1 Binary Output – Packed format
10 2 Binary Output – Output status with flags
11 1 Binary Output Event – Status without time
11 2 Binary Output Event – Status with time
12 1 Binary Command – Control relay output block (CROB)
12 2 Binary Command – Pattern control block (PCB)
12 3 Binary Command – Pattern mask
13 1 Binary Output Command Event – Command status without time
13 2 Binary Output Command Event – Command status with time
13. Comprehensive list of Groups and Variations
Group 20-29: Counters – Part 1/2
Group Variation Description
20 1 Counter – 32-bit with flag
20 2 Counter – 16-bit with flag
20 3 Counter – 32-bit with flag delta
20 4 Counter – 16-bit with flag delta
20 5 Counter – 32-bit without flag
20 6 Counter – 16-bit without flag
20 7 Counter – 32-bit without flag delta
20 8 Counter – 16-bit without flag delta
21 1 Frozen Counter – 32-bit with flag
21 2 Frozen Counter – 16 bit with flag
21 3 Frozen Counter – 32-bit with flag delta
21 4 Frozen Counter – 16-bit with flag delta
21 5 Frozen Counter – 32-bit with flag and time
21 6 Frozen Counter – 16-bit with flag and time
21 7 Frozen Counter – 32-bit with flag and time delta
21 8 Frozen Counter – 16-bit with flag and time delta
21 9 Frozen Counter – 32-bit without flag
21 10 Frozen Counter – 16-bit without flag
21 11 Frozen Counter – 32-bit without flag delta
21 12 Frozen Counter – 16-bit without flag delta
14. Comprehensive list of Groups and Variations
Group 20-29: Counters – Part 2/2
Group Variation Description
22 1 Counter Event – 32-bit with flag
22 2 Counter Event – 16-bit with flag
22 3 Counter Event – 32-bit with flag delta
22 4 Counter Event – 16-bit with flag delta
22 5 Counter Event – 32-bit with flag and time
22 6 Counter Event – 16-bit with flag and time
22 7 Counter Event – 32-bit with flag and time delta
22 8 Counter Event – 16-bit with flag and time delta
23 1 Frozen Counter Event – 32-bit with flag
23 2 Frozen Counter Event – 16-bit with flag
23 3 Frozen Counter Event – 32-bit with flag delta
23 4 Frozen Counter Event – 16-bit with flag delta
23 5 Frozen Counter Event – 32-bit with flag and time
23 6 Frozen Counter Event – 16-bit with flag and time
23 7 Frozen Counter Event – 32-bit with flag and time delta
23 8 Frozen Counter Event – 16-bit with flag and time delta
15. Comprehensive list of Groups and Variations
Group 30-39: Analog Input – Part 1/2
Group Variation Description
30 1 Analog Input – 32-bit with flag
30 2 Analog Input – 16-bit with flag
30 3 Analog Input – 32-bit without flag
30 4 Analog Input – 16-bit without flag
30 5 Analog Input – Single-prec flt-pt with flag
30 6 Analog Input – Double-prec flt-pt with flag
31 1 Frozen Analog Input – 32-bit with flag
31 2 Frozen Analog Input – 16-bit with flag
31 3 Frozen Analog Input – 32-bit with time-of-freeze
31 4 Frozen Analog Input – 16-bit with time-of-freeze
31 5 Frozen Analog Input – 32-bit without flag
31 6 Frozen Analog Input – 16-bit without flag
31 7 Frozen Analog Input – Single-prec flt-pt with flag
31 8 Frozen Analog Input – Double-prec flt-pt with flag
32 1 Analog Input Event – 32-bit without time
32 2 Analog Input Event –16-bit without time
32 3 Analog Input Event – 32-bit with time
32 4 Analog Input Event – 16-bit with time
32 5 Analog Input Event – Single-prec flt-pt without time
32 6 Analog Input Event – Double-prec flt-pt without time
32 7 Analog Input Event – Single-prec flt-pt with time
32 8 Analog Input Event – Double-prec flt-pt with time
16. Comprehensive list of Groups and Variations
Group 30-39: Analog Input – Part 2/2
Group Variation Description
33 1 Frozen Analog Input Event – 32-bit without time
33 2 Frozen Analog Input Event – 16-bit without time
33 3 Frozen Analog Input Event – 32-bit with time
33 4 Frozen Analog Input Event – 16-bit with time
33 5 Frozen Analog Input Event – Single-prec flt-pt without time
33 6 Frozen Analog Input Event – Double-prec flt-pt without time
33 7 Frozen Analog Input Event – Single-prec flt-pt with time
33 8 Frozen Analog Input Event – Double-prec flt-pt with time
34 1 Analog Input Deadband – 16-bit
34 2 Analog Input Deadband – 32-bit
34 3 Analog Input Deadband – Single-prec flt-pt
17. Comprehensive list of Groups and Variations
Group 40-49: Analog Output
Group Variation Description
40 1 Analog Output Status – 32-bit with flag
40 2 Analog Output Status – 16-bit with flag
40 3 Analog Output Status – Single-prec flt-pt with flag
40 4 Analog Output Status – Double-prec flt-pt with flag
41 1 Analog Output – 32-bit
41 2 Analog Output – 16-bit
41 3 Analog Output – Single-prec flt-pt
41 4 Analog Output – Double-prec flt-pt
42 1 Analog Output Event – 32-bit without time
42 2 Analog Output Event – 16-bit without time
42 3 Analog Output Event – 32-bit with time
42 4 Analog Output Event – 16-bit with time
42 5 Analog Output Event – Single-prec flt-pt without time
42 6 Analog Output Event – Double-prec flt-pt without time
42 7 Analog Output Event – Single-prec flt-pt with time
42 8 Analog Output Event – Double-prec flt-pt with time
43 1 Analog Output Command Event – 32-bit without time
43 2 Analog Output Command Event – 16-bit without time
43 3 Analog Output Command Event – 32-bit with time
43 4 Analog Output Command Event – 16-bit with time
43 5 Analog Output Command Event – Single-prec flt-pt without time
43 6 Analog Output Command Event – Double-prec flt-pt without time
43 7 Analog Output Command Event – Single-prec flt-pt with time
43 8 Analog Output Command Event – Double-prec flt-pt with time
18. Comprehensive list of Groups and Variations
Group 50-59: Time
Group Variation Description
50 1 Time and Date – Absolute time
50 2 Time and Date – Absolute time and interval
50 3 Time and Date – Absolute time at last recorded time
51 1 Time and Date CTO – Absolute time synchronized
51 2 Time and Date CTO – Absolute time unsynchronized
52 1 Time Delay – Coarse
52 2 Time Delay – Fine
19. Comprehensive list of Groups and Variations
Group 60-69: Class
Group Variation Description
60 1 Class Objects – Class 0 data
60 2 Class Objects – Class 1 data
60 3 Class Objects – Class 2 data
60 4 Class Objects – Class 3 data
20. Comprehensive list of Groups and Variations
Group 70-79: Files
Group Variation Description
70 1 File-Control – File identifier (superseded)
70 2 File-Control – Authentication
70 3 File-Control – File command
70 4 File-Control – File command status
70 5 File-Control – File transport
70 6 File-Control – File transport status
70 7 File-Control – File descriptor
70 8 File-Control – File specification string
21. Comprehensive list of Groups and Variations
Group 80-89: Devices
Group Variation Description
80 1 Internal Indications – Packed format
81 1 Device Storage – Buffer fill status
82 1 Device Profile – Functions and indexes
83 1 Data Set – Private registration object
83 2 Data Set – Private registration object descriptor
85 1 Data Set Prototype – With UUID
86 1 Data Set Descriptor – Data set contents
86 2 Data Set Descriptor – Characteristics
22. Comprehensive list of Groups and Variations
Group 90-99: Applications
Group Variation Description
90 1 Application – Identifier
91 1 Status of Requested Operation – Activate Configuration
23. Comprehensive list of Groups and Variations
Group 100-109: Alternate Numeric
Group Variation Description
100 1-3 Floating Point
101 1 Binary-Coded Decimal Integer – Small
101 2 Binary-Coded Decimal Integer – Medium
101 3 Binary-Coded Decimal Integer – Large
102 1 Unsigned Integer – 8-bit
24. Status Bits
Acronym Name Description
OL On Line
When off, indicates that the point cannot be read from the originator
device.
RS Re-Start
Indicates that IED is associated with the point being rebooted, so the point
value is still not reliable.
CL Communication Lost
Indicates failure to communicate with the IED. Therefore, the point may
never have been read, or reading may be obsolete.
RF Remote Forced Indicates that the point is being forced by other device, other than IED.
LF Local Forced Indicates that the point is being forced inside the IED.
CF Chatter Filter Indicates that the point was filtered to remove unwanted transitions.
RO Roll-Over
Indicates a shift of the counter, i.e., the passage of the maximum value to
zero. This flag is no longer used by DNP3, it was kept here only for
historical reasons. Its value is always zero.
OR integer with sign
The value exceeds the range of representation (integer with sign) of 16 or
32 bits, or the measuring range of the A / D converter.
DC DisContinuity
Indicates that the counter value should not be compared for getting
changes in counting.
RE REference check
Error in the conversion process from analog to digital, resulting in accuracy
out of specification.
25. Classes
The DNP3 protocol supports the “Classes” feature. A class
is a set of instances of objects. Each RTU can define
objects in the classes 1, 2, or 3. To avoid sending several
requests for different objects, the Master (SCADA) can
send a request for all objects in a specific class (1, 2, or 3)
or even for all objects from all classes (“class 0”). The
assignment of each object instance with a class is
configured in the RTU itself.
26. InduSoft Web Studio DNP3 Driver
IMPORTANT: The DNP3 driver requires the license add-on:
“InduSoft Communication Package for Electrical Protocols” (IND-DRV-ELE)
27. DNP3 Driver Settings
Transport layer supported by
the RTUs
IP Address (default) for the
RTU
TCP Port (default) for the
RTU
29. DNP3 Standard Driver Sheets - Station
<DNP RTU Address> (e.g.: 27)
or
<IP>:<TCP Port>|<DNP RTU Address> (e.g.: 10.168.23.125:20000|27)
30. DNP3 Standard Driver Sheets – Services
Header: <Service>:<Group>.<Variation>[:<IndexOffset>]
<Service>: STATIC (Read static data), MONITOR (Unsolicited events), FRZ (Freeze),
FRZNR (Freeze without response), FRZCLR (Freeze and clear), FRZCLRNR (Freeze
and clear without response)
<Group>: Object group number (e.g.: 1 for Binary Input)
<Variation>: Object variation number (e.g.: 1 for packed format, for group 1)
<IndexOffset>: Optional offset added to the index of the object (instance number)
configured in the Address column of the driver sheeet.
Address: <Index>[.<StatusBit>]
<Index>: Instance number for the object (added to the IndexOffset, if any)
<StatusBit>: Optional identifier for a status bit (e.g.: OL for On Line bit)
31. DNP3 Standard Driver Sheets – Services
Examples for STATIC Service: Used to read (poll) static (current) values from objects
Header Address Remarks
STATIC:1.0 10
Reads the static (current) value from the instance 10 of an Object Type 1 (Binary
Input) with the default variation configured on the device (when using the STATIC
service, you can specify 0 for variation, which means that the RTU will send the
“default” variation type configured in the RTU itself).
STATIC:1.2 10
Reads the static (current) value from the instance 10 of an Object Type 1 (Binary
Input) with flags (Variation 2 for Object Type 1).
STATIC:1.2:LF 10
Reads the static (current) value of the LF (Local Forced) status bit from the
instance 10 of an Object Type 1 (Binary Input) with flags (Variation 2 for Object
Type 1).
STATIC:40.0 10
Reads the static (current) value from the instance 10 of an Object Type 40
(Analog Output Status) with the default variation configured on the device (when
using the STATIC service, you can specify 0 for variation, which means that the
RTU will send the “default” variation type configured in the RTU itself).
STATIC:40.1 10
Reads the static (current) value from the instance 10 of an Object Type 40
(Analog Output Status) in 32-bits format with flags (Variation 1 for Object Type
40).
STATIC:40.1:LF 10
Reads the static (current) value of the LF (Local Forced) status bit from the
instance 10 of an Object Type 40 (Analog Output Status) in 32-bits format with
flags (Variation 1 for Object Type 40).
32. DNP3 Standard Driver Sheets – Services
Examples for MONITOR Service: Used to read (unsolicited) event values from objects
Header Address Remarks
MONITOR:2.1 10
When the value of the instance 10 of an Object Type 2 (Binary Input Event)
without time (Variation 1 for the Object Type 2) changes of value, the driver
receives the value and updates the respective tag configured in the driver sheet.
MONITOR:2.1:LF 10
When the static (current) value of the LF (Local Forced) status bit from the
instance 10 of an Object Type 2 (Binary Input Event) without time (Variation 1
for the Object Type 2) changes of value, the driver receives this bit status value
and updates the respective tag configured in the driver sheet.
MONITOR:42.1 10
When the value of the instance 10 of an Object Type 42 (Analog Output Event) in
32-bit format without time (Variation 1 for the Object Type 42) changes of value,
the driver receives the value and updates the respective tag configured in the
driver sheet.
MONITOR:42.1:LF 10
When the static (current) value of the LF (Local Forced) status bit from the
instance 10 of an Object Type 2 (Analog Output Event) in 32-bit format without
time (Variation 1 for the Object Type 42) changes of value, the driver receives
this bit status value and updates the respective tag configured in the driver
sheet.
33. DNP3 Standard Driver Sheets – Services
Examples for FRZ Service: Used to write a command to freeze an object value
Header Address Remarks
FRZ:30.1 10
Sends a command to freeze the static (current) value from the instance 10 of an
Object Type 30 (Analog Input) in 32-bits format with flags (Variation 1 for Object
Type 30). After sending the command, the driver waits for the acknowledgment
of the RTU indicating that the command was successfully executed. If the
successful confirmation is not received, the driver updates the “Write Status”
field of the driver worksheet with the respective error code (a number different
from 0). The actual frozen value is saved in the respective instance (10) of an
Object Type 31 (Frozen Analog Input).
Examples for FRZNR Service: Used to write a command to freeze an object value, not
expecting response (acknowledgment from the RTU)
Header Address Remarks
FRZNR:30.1 10
Sends a command to freeze the static (current) value from the instance 10 of an
Object Type 30 (Analog Input) in 32-bits format with flags (Variation 1 for Object
Type 30). The actual frozen value is saved in the respective instance (10) of an
Object Type 31 (Frozen Analog Input).
34. DNP3 Standard Driver Sheets – Services
Examples for FRZCLR Service: Used to write a command to freeze and clear an object value
Header Address Remarks
FRZ:30.1 10
Sends a command to freeze and clear the static (current) value from the instance
10 of an Object Type 30 (Analog Input) in 32-bits format with flags (Variation 1
for Object Type 30). After sending the command, the driver waits for the
acknowledgment of the RTU indicating that the command was successfully
executed. If the successful confirmation is not received, the driver updates the
“Write Status” field of the driver worksheet with the respective error code (a
number different from 0). The actual frozen value is saved in the respective
instance (10) of an Object Type 31 (Frozen Analog Input).
Examples for FRZCLRNR Service: Used to write a command to freeze and clear an object
value, not expecting response (acknowledgment from the RTU)
Header Address Remarks
FRZNR:30.1 10
Sends a command to freeze and clear the static (current) value from the instance
10 of an Object Type 30 (Analog Input) in 32-bits format with flags (Variation 1
for Object Type 30). The actual frozen value is saved in the respective instance
(10) of an Object Type 31 (Frozen Analog Input).
35. DNP3 Standard Driver Sheets – Data Polling
Header: POLL
Address: <Class Number>
<Class Number>: The DNP3 protocol supports the “Classes” feature. A class is a set
of instances of objects. Each RTU can define objects in the classes 1, 2, or 3. To
avoid sending several requests for different objects, the Master (SCADA) can send
a request for all objects in a specific class (1, 2, or 3) or even for all objects from all
classes (“class 0”). The assignment of each object instance with a class is
configured in the RTU itself.
After receiving the POLL request from the Master (SCADA), the RTU must send the
values for all object instances associated with the requested class (or all objects
from all classes if the Address is configured with the value 0). Matching object
instances in Standard Driver Worksheets configured with the Header
MONITOR:<Group>.<Variation>[:<IndexOffset>] will update the tags with the
values sent by the RTU.
36. DNP3 Standard Driver Sheets – Data Polling
Examples for Data Polling all object instances associated with the Class 1
Header Address Remarks
POLL 1
Sends a command to the RTU requesting the values from all objects associated
(in the RTU configuration) with the Class 1. Matching values in Standard Driver
Worksheets configured with the MONITOR:<Group>.<Variation>[:<IndexOffset>]
will update the tags with the values sent by the RTU.
Examples for Data Polling all object instances associated with any Class
Header Address Remarks
POLL 0
Sends a command to the RTU requesting the values from all objects associated
(in the RTU configuration) with any Class (1, 2, or 3). Matching values in Standard
Driver Worksheets configured with the
MONITOR:<Group>.<Variation>[:<IndexOffset>] will update the tags with the
values sent by the RTU.
37. DNP3 Standard Driver Sheets – Control Relay
Output Block (CROB) commands
Header: CROB
Address: See table below
Address Description
Accepted Tag Values
Default
SYNTAX Description
FUNCTION The function associated with the command
SELECT Select
N.A.
OPERATE Operate
DIRECTOP Direct Operate
DIRECTOPNR Direct Operate without response
INDEX Index of the object instance Integer value equal or greater than 0 N.A.
OPTYPE Type of the operation to be performed
NUL Device specific
NUL
PULSEON Pulse On
PULSEOFF Pulse Off
LATCHON Latch On
LATCHOFF Latch Off
TRIPCODE Trip command type
NUL Nul
CLOSE Close NUL
TRIP Trip
ONTIME Duration, in milliseconds, to remain ON Integer value equal or greater than 0 N.A.
OFFTIME Duration, in milliseconds, to remain OFF Integer value equal or greater than 0 0
CLEAR Clear flag 0 or 1 0
COUNT Number of times to execute the operation Integer value equal or greater than 1 and less than or equal to 255 1
38. DNP3 Standard Driver Sheets – Analog Output
Block (AOB) commands
Header: AOB
Address: See table below
Address Description
Accepted Tag Values
Default
SYNTAX Description
FUNCTION The function associated with the command
SELECT Select
N.A.
OPERATE Operate
DIRECTOP Direct Operate
DIRECTOPNR Direct Operate without response
INDEX Index of the object instance Integer value equal or greater than 0 N.A.
VALUE Value written to the Analog Output Numeric value N.A.
TYPE Data type
INT 32-bit signed integer
SINT
SINT 16-bit signed integer
FLOAT 32-bit IEEE-754 floating point
DOUBLE 64-bit IEEE-754 floating point
42. Additional New InduSoft Numbers
Licensing
US and Canada Toll-Free: 855-274-8381
Direct dial from anywhere: 512-910-8044
Support
US and Canada Toll-Free: 855-269-4489
Direct dial from anywhere: 512-879-4107
43. Email
(US) info@indusoft.com
(Brazil) info@indusoft.com.br
(Germany) info@indusoft.com.de
Support support@indusoft.com
Web site
(English) www.indusoft.com
(Portuguese) www.indusoft.com.br
(German) www.indusoft.com.de
Phone (512) 349-0334 (US)
+55-11-3293-9139 (Brazil)
+49 (0) 6227-732510 (Germany)
Toll-Free 877-INDUSOFT (877-463-8763)
Fax (512) 349-0375
USA
Germany
Brazil
Contact InduSoft Today