CR6 Registrador de dados (Datalogger) para medição e controle
Registrador de Dados (Datalogger) para Inúmeras Aplicações
Oferecendo opções de Wi-Fi e rádio
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Visão Geral

O registrador de dados (datalogger) CR6 é uma ferramenta de alto desempenho para medição e controle sendo o componente principal do seu sistema de aquisição de dados. O datalogger CR6 fornece comunicação rápida, com baixo consumo de energia, porta USB embutida, tamanho compacto e alta capacidade de precisão e resolução nas portas analógicas. O CR6 possui terminais universais (U) para permitir a conexão com praticamente qualquer sensor - analógico, digital ou inteligente. Um registrador de dados multiuso e com grande capacidade de executar medições estáticas de sensores de cordas vibrantes.

O CR6 pode incluir opções de rádio integradas:

  • CR6-RF427: 900 MHz (Brasil)
  • CR6-451: 900 MHz, 1 W (Estados Unidos, Canadá e Austrália)
  • CR6-WIFI: 2.4 GHz
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Benefícios e Características

  • Operacional em ambientes extremos com um padrão faixa de operação de -40 ° a + 70 °C e uma operação prolongada com faixa de -55°C a + 85°C
  • Conexão direta com à porta USB do computador
  • Terminais U configuráveis de acordo com o seu projeto: analógico ou digital, entrada ou saída
  • Suporta medições estáticas de sensores de cordas vibrantes usando a tecnologia de análise espectral patenteada VSPECT™
  • Diferencia até pequenas alterações nos valores dos dados com medições de alta resolução (para 0,05 µV, 24 bits Adc)
  • Possui uma porta CPI integrada para hospedar sensores de alta velocidade Campbell e módulos distribuídos (CDM)
  • Conecta-se diretamente à Ethernet com 10/100 Ethernet RJ-45 ou Ethernet por USB (Ethernet virtual)
  • Inclui entrada para cartão microSD para expansão da memória e requisitos
  • Provides simple serial sensor integration and measurement with SDI-12, RS-232, and/or RS-485
  • Suporte completo para rede PakBus®
  • Inclui página da web incorporada para conexão direta via navegador de rede

imagens

Descrição Técnica

O CR6 mede quase todos os sensores com resposta elétrica, direciona as comunicações diretas e telecomunicações, reduz os dados a valores estatísticos, realiza cálculos e controla dispositivos externos. Depois de são feitas medições, os dados são armazenados na memória interna (não volátil) e assim guarda os dados para transferência com seu computador. Como a maioria das aplicações não exige que todas as medições sejam registradas, o programa geralmente combina várias medições em resumos computacionais ou estatísticos, como médias e desvios padrão.

Opções de Comunicação

A opção CR6-WIFI

O CR6-WIFI é a solução ideal para comunicação via IP em comunicações de curto alcance.

Usando um dispositivo habilitado para Wi-Fi e nosso aplicativo móvel gratuito LoggerLink, você pode conectar-se sem fio ao CR6-WIFI. O CR6-WIFI vem configurado de fábrica como um ponto de acesso Wi-Fi. Como alternativa, o CR6-WIFI pode ser configurado para ingressar em uma rede Wi-Fi existente com segurança padrão ou corporativa (EAP).

A opção CR6-RF427

O CR6-RF427 é ideal para rádios de médio alcance e sem licença comunicações.

A opção de rádio frequency-hopping spread-spectrum de 900 MHz e 250 mW pode ingressar em uma rede de rádio de "topologia em malha" de alta velocidade com outros registradores de dados usando o rádio RF427 incluído.

A opção CR6-RF451

O CR6-RF451 é normalmente usado para comunicações de rádio de longo alcance e sem licença. Com essa opção de rádio frequency-hopping spreadspectrum de 900 MHz, 1 W, o CR6-RF451 pode fazer parte de uma rede de "topologia em estrela", na qual todo o tráfego do RF é encaminhado através do mestre. Pode funcionar em rede com outros dispositivos usando rádios RF450 ou RF451. O CR6-RF451 pode ser configurado como um dispositivo mestre, repetidor ou remoto e pode estar localizado a quilômetros de distância em ambientes adversos ao RF.

Especificações

-NOTA-
  • Especificações adicionais são listado nas especificações do CR6.
  • Esta informação se aplica ao CR6 com números de série 7502 aos mais recentes. Estes registradores de dados têm duas listras azuis no rótulo.
Faixa de Temperatura Operacional
  • -40° a +70°C (padrão)
  • -55° a +85°C (estendido)
  • Ambiente sem condensação
Material da Caixa Resistente a alto impacto em policarbonato, resistente ao UV-TPE, código de reciclagem 7
Entradas Analógicas 12 entradas configuradas individualmente para funções analógicas ou digitais
Contadores de Pulsos 16 16 (C1 a C4 e U1 a U12)
Portas de Comunicação
  • Ethernet
  • USB Micro B
  • CS I/O
  • CPI
  • RS-485
  • RS-422
  • SDI-12
Portas de Armazenamento de Dados microSD
Porta Chaveada 12V 2 terminals
I/O Digital 16 terminais (C1 a C4, U1 a U12) configuráveis para entrada e saída digital. Os terminais são configuráveis em pares para lógica de 5 V ou 3,3 V para algumas funções.
Limites de Entrada ±5 V
Precisão de Tensão Analógica
  • As especificações de precisão não incluem o sensor ou a medição ruído.
  • ± (0,04% da medição + deslocamento) de 0° a 40°C
  • ± (0.06% da medição + deslocamento) de -40° a +70°C
  • ± (0,08% da medição + deslocamento) de -55° a +85°C (faixa de temperatura estendida)
ADC 24-bit
Requisitos de Alimentação
  • 16 a 32 Vcc para entrada do carregador (CHG) (Corrente limitada a 12 Vdca 1,2A a 20°C no máximo.)
  • 10 a 18 Vcc para entrada da bateria (BAT) (Corrente limitada a 12 Vdc até 2,5 A no máximo a 20°C.)
Precisão do Relógio em Tempo Real ±3 min. por ano (correção GPS opcional para ±10 µs)
Protocolos de Internet Ethernet, PPP, IP de E / S CS, RNDIS,ICMP / Ping, IP automático (APIPA), IPv4, IPv6, UDP, TCP, TLS (v1.2), DNS, DHCP, SLAAC, SNMPv3, NTP, Telnet, HTTP (S), FTP (S), SMTP / TLS, POP3 / TLS
Protocolos de Comunicação CPI, PakBus, SDM, SDI-12, Modbus, TCP, DNP3, UDP, NTCIP, NMEA 0183, I2C, SPI, e outros
SRAM com Bateria para Uso da CPU e Armazenamento Final 4 MB
Armazenamento de Dados SRAM de 4 MB + flash de 72 MB (expansão de armazenamento de até 16 GB com cartão de memória com micros flash removível.)
Consumo de Corrente Ocioso
  • Assume 12 Vdc no terminal BAT; adicione 2 mA se estiver usando o terminal CHG.
  • < 1 mA
Consumo de Corrente Médio
  • Assume 12 Vdc no terminal BAT; adicione 2 mA se estiver usando o terminal CHG.
  • 3 mA (1 Hz scan)
  • 67 mA (20 Hz scan)
Medições Estáticas de Sensores de Cordas Vibrantes Suportada
Dimensões 21,0 x 10,2 x 5,6 cm (8,3 x 4,0 x 2,2 in.)
Espaço adicional necessário para cabos e condutores
Peso 0,42 a 0,52 kg (0,92 a 1,15 lb) Dependendo da comunicação opcional selecionada

Opção CR6-RF427
Tipo de Rádio Frequency Hopping Spread Spectrum (FHSS)
Potência de Saída 5 a 250 mW (selecionável pelo usuário)
Frequência 902 a 907,5 MHz / 915 a 928 MHz (Brasil)
Taxa de Dados de RF 200 kbps
Receber Sensibilidade –101 dBm
Conector da Antena RPSMA (antena externa requerida.)
Consumo de Corrente Ocioso 12 mA (@ 12 Vdc)
Consumo de Corrente Médio < 80 mA (@ 12 Vdc)

Opção CR6-RF451
Tipo de Rádio Frequency Hopping Spread Spectrum (FHSS)
Potência de Saída 10 a 1,000 mW (selecionável pelo usuário)
Frequência 902 a 928 MHz
Taxa de Dados de RF 115,2 ou 153,6 kbps (selecionável pelo usuário)
Receber Sensibilidade
  • -108 dBm (às 115,2 kbps para 10-4 BER)
  • -103 dBm (às 153,6 kbps para 10-4 BER)
Conector da Antena RPSMA (antena externa requerida; veja www.campbellsci.com/order/rf451 para antenas da Campbell Scientific.)
Consumo de Corrente Ocioso 15 mA máximo (@ 12 Vdc)
Consumo de Corrente Médio 650 mA máximo (@ 12 Vdc)

Opção CR6-WIFI
Modos Operacionais Client ou Access Point
Frequência de Operação 2.4 GHz, 20 MHz bandwidth
Conector da Antena RPSMA
Antenna pn 16005 ganho de unidade (0 dBd), ½ onda, omnidirecional com articulação para orientação vertical ou horizontal
Potência de transmissão 7 a 18 dBm (5 a 63 mW)

Compatibilidade

Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.

Software

Product Compatible Note
DevConfig (Version 2.10 or higher)
LoggerLink (Version 1.3 or higher)
LoggerNet (Version 4.3 or higher)
LoggerNet Mobile Connect (Version 1.0 or higher)
PC400 (Version 4.3 or higher)
RTDAQ (Version 1.2 or higher)
Short Cut (Version 3.1 or higher)

Additional Compatibility Information

Sensors

With several terminal types, the CR6 is compatible with nearly every available sensor, including analog (both voltage and current), thermocouples, serial, SDI-12, vibrating wire, pulse, and frequency sensors. 

Measurement and Control Peripherals

The CR6 is compatible with all CDMs, multiplexers, vibrating wire interfaces, terminal input modules, and relays.

Communications

The CR6 communicates with a PC via direct USB port, 10/100baseT Ethernet port, Wi-Fi, multidrop modems, short-haul modems, phone modems (land-line, digital cellular, and voice-synthesized), RF telemetry, and satellite transmitters (HDR GOES, Argos, Meteosat, Iridium, and Inmarsat).

Data can be viewed on an iOS or Android device.

Data Logger Option Radio Type Integrated Radio Is Over-the-Air Compatible With

CR6-WIFI

2.4 GHz, 20 MHz bandwidth

Most other Wi-Fi devices, such as the CR310-WIFI, CR300-WIFI, NL240

CR6-RF407

902 to 928 MHz Frequency Hopping Spread Spectrum

RF407, CR300-RF407, CRVW3-RF407

CR6-RF412

915 to 928 MHz Frequency Hopping Spread Spectrum

RF412, CR300-RF412, CRVW3-RF412 

CR6-RF422

868 MHz SRD860 LBT+AFA

RF422, CR300-RF422, CRVW3-RF422 

CR6-RF452

902 to 928 MHz, 1 W Frequency Hopping Spread Spectrum

RF450, RF451, RF452, CR6-RF451, CR350-RF452

Enclosures

The CR6 and its power supply can be housed in any of our standard enclosures.

Power

The CR6 uses an external power source and has a built-in charger/regulator. Intelligent power sourcing autoselects the highest voltage from three input sources (CHG, BAT, or USB) to operate in one of the following four modes:

  • UPS (recommended)—A 16 to 32 Vdc source, solar panel (SP10, SP20), or power converter is used to charge a 12 Vdc battery, such as our BP7, BP12, or BP24.
  • 12 Vdc battery or other reliable 12 Vdc source
  • Charge only—dc power supply (16 to 32 Vdc)
  • USB—Powered over 5 Vdc USB port for setup, programming, and testing (will not charge battery or boost USB power to provide 12 Vdc to the SW12 switched battery terminals or the 12V power output terminal)

Software

CRBasic, the CR6's full programming language, supports simple or complex programming and many on-board data reduction processes. The CR6 is compatible with CRBasic (version 3.5 or higher).

Videos & Tutoriais

Downloads

CR6 OS v.13.02 (8.40 MB) 19-03-2024

This download is for the CR6 datalogger. Execution of this download places the Operating System file(.obj) on your computer. It also updates the CRBasic Editor compiler and support files. 

Why Update?  This OS fixes CRAM-MD5 authentication process within SMTP.  With this OS update it is recommended that you also update the Device Configuration Utility to the most recent version so that new datalogger features are available in the utility.  

Note: Campbell Scientific always recommends updating operating systems on site if possible. When remote updates are required, it is recommended that you implement the necessary precautions to handle unexpected OS upload complications. All datalogger settings should be retained when updated remotely. If you choose to roll back to a previous operating system, the datalogger settings will be reset to default.

Watch the Video Tutorial: Sending an OS to a Local Datalogger.

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Device Configuration Utility v.2.29 (54 MB) 15-11-2023

A software utility used to download operating systems and set up Campbell Scientific hardware. Also will update PakBus Graph and the Network Planner if they have been installed previously by another Campbell Scientific software package.

Supported Operating Systems:

Windows 11 or 10 (Both 32 and 64 bit)

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CR6-RF407 Series OS Update v.2.0 (430 KB) 03-07-2019

This CR6-RF407 Series OS update is for the following:

  • CR6-RF407
  • CR6-RF412
  • CR6-RF422
  • CR6-RF427

 Use the Device Configuration Utility to perform this update.

Note: This is not for the CR6-RF451.

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CR6 Wifi OS Update v.5.02 (2.23 MB) 21-05-2021

CR6 Wi-Fi OS update. This download includes the OS and the update procedure.

Visualize o Histórico de Revisões

Custom Menu Example Program for Connections Video v.1 (1 KB) 26-03-2024

This program demonstrates creating a custom menu for data logger displays and corresponds to the Campbell Connections video: Creating Custom Menus in CRBasic for a Data Logger Display. 

Data Logger Wiring Excel Template (1 KB) 26-03-2024

This is a data logger wiring diagram spreadsheet template that accompanies the Wiring Diagram Video. The spreadsheet includes templates for  CR6, CR1000X, CR300, CR310, and CR350 data loggers. The file is an Excel template and works best with Microsoft Excel. 

Perguntas Frequentes Relacionadas

Number of FAQs related to CR6: 9

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  1. How can I troubleshoot FTP communications between my data logger and a server?

    Refer to the FTP Troubleshooting application note for help. 

  2. If a CPI-enabled device is running and there are skipped scans in the data logger, what can be done?

    The default CPI bus speed setting is 250 kB/s. The speed is adjustable in your CRBasic data logger program. Use the CPISpeed() instruction in your CRBasic program to adjust the CPI bus bandwidth to meet the following maximum combined (total) Ethernet cable lengths:

    • 1000 kB/s for maximum combined Ethernet cable lengths of 15.2 m (50.0 ft)
    • 500 kB/s for maximum combined Ethernet cable lengths of 61.0 m (200.0 ft)
    • 250 kB/s for maximum combined Ethernet cable lengths of 152.4 m (500.0 ft)
  3. Why are single-ended measurements used in the ACPower() instruction in CRBasic when the outputs of the potential transformer and current transformer are inherently differential?

    The potential transformer and the current transformer provide differential outputs that have galvanic isolation from the voltage and current in the circuit they are measuring. However, there is no need to run the outputs of these transformers into differential inputs of the data logger and unnecessarily consume additional data logger channels. We conducted extensive testing for noise immunity, for inaccuracies from ground loops, and more before concluding that single-ended measurements in the ACPower() instruction have the same performance as differential measurements would provide. Please note that as a result of the galvanic isolation of the potential transformer and current transformer, the data logger ground is NOT connected to the ground of the circuit they are measuring.

    Said differently, you can connect differential outputs of a sensor to single-ended inputs of the data logger. However, doing so creates the possibility of poor common-mode noise rejection in the data logger and the possibility of introducing inaccuracies from ground loops between the sensor and the data logger. Note that in this application, the transformer isolation of the potential transformer and the current transformer eliminates these concerns.

    Simply connect one of the potential transformer secondary wires and one of the current transformer secondary wires to the data logger ground. Which wire in either case makes a difference, as the phase information allows the measurement of power flowing in either direction. If you measure negative real power when it should be positive, then reverse the secondary wires of the potential transformer where they connect to the data logger. Alternatively, you can reverse the secondary wires on the current transformer, but don't reverse both pairs of wires.

  4. How many AM16/32B multiplexers can be connected to a data logger at the same time?

    A practical maximum is to connect one multiplexer per every two control terminals on the data logger. Control terminals can be shared between multiplexers to increase the number of connected multiplexers. Sharing terminals, however, requires more complex wiring and programming. Users who would like to connect more than one multiplexer per every two control terminals are advised to contact a sales or support engineer at Campbell Scientific for assistance.

  5. Does the CR6 use true logic levels for RS-232?

    The CR6 has true RS-232 levels on the RJ45 (CPI), and the data logger can be programmed for RS-232 levels on C1-C2 and C3-C4.

     

  6. How does the power usage of the CR1000X compare to the power usage of the CR1000 or CR6?

    When idle, the CR1000, CR6, and CR1000X consume less than 1 mA @ 12Vdc. Similar to the CR6, the CR1000X has a much faster processor that requires more power when up and running. As such, there will be higher current draws during active measurements, serial communications, or when plugged into a PC via USB or Ethernet.

    It may be helpful to think of the CR6 and CR1000X as being built on the same "platform."

  7. What is the difference between the microSD cards that Campbell Scientific sells and the cards that are commonly used in the consumer electronics at home?

    Campbell Scientific sells, and embeds in their products, microSD cards that have single-level cell (SLC) memory. In contrast, many electronics retailers sell microSD cards that have multi-level cell (MLC) memory. The difference between these two types of memory is significant.

    • The SLC microSD cards from Campbell Scientific are better suited for industrial and environmental applications where wide operating temperatures, low power consumption, and longevity are very important. Most SLC memory cards are designed with industrial applications in mind and, therefore, often have additional perks such as enhanced protection from ESD (electrostatic discharge) and mechanical damage.
    • The MLC microSD cards commonly available at electronics retailers are less expensive, but they are generally not well suited for the majority of applications in which Campbell Scientific data acquisition products are used.
  8. Can the CR6 have simultaneous communications (that is, Ethernet and USB) at the same time between two different computers?

    Yes. The communications tasks run independently of each other, and multiple computers can be connected at the same time. If PakBus is being used to communicate, ensure that the computers are using different PakBus addresses to communicate to the data logger.

  9. How can a serial modem be connected to a CR6?

    The serial modem can be connected to a CR6 using any of the following methods:

    • Connect the modem to the RS-232/CPI port on the CR6 using cable pn 31055 (RS-232/CPI RJ45 to DB9 Pin [Male] DTE).
    • Connect the modem to the RS-232/CPI port on the CR6 using cable pn 31056 (RS-232/CPI RJ45 to DB9 Socket [Female] DCE).
    • Connect the modem to a C or U terminal pair on the CR6, where the pair has been configured for serial I/O.
    • Connect the modem to the CS I/O port on the CR6 using an SC105.
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