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PARTLOW-DataVU-7

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PARTLOW-DataVU-7

Product catalog summary

Key Features

Operable via control knob or touchpad, available in stainless steel.
Data storage on CompactFlash or USB memory stick.
Automatic data read-out with Communications Software.
Compatible with SCADA systems, PLC controls, and PC systems.
Integrated web server and simultaneous recording for up to 3 batch reports.
Batch control via barcode reader and Modbus master function.

Specifications

Internal analog inputs: 6 to 18; External inputs: up to 24.
Display: 5.5’’ TFT with 320 x 240 pixels and 256 colors.
Digital inputs: up to 24; Relay outputs: 7.
Power supply: AC 100-240V or AC/DC 20-30V.
Interfaces: Ethernet, USB, RS232/RS485, and optional PROFIBUS-DP.
Data memory: 256 Mbytes internal, expandable with external memory.

Technical Data

Supports various thermocouples and resistance thermometers with high accuracy.
Input for DC voltage and current with programmable ranges.
Configurable binary inputs/outputs with high-speed options.
Standard and optional relay output configurations.

Environmental and Safety Standards

Operating temperature: 0 to +50 °C; Storage temperature: -20 to +60 °C.
EMC compliance: EN 61 326-1, Class A for industrial use.
Housing: Zinc die-casting or stainless steel, IP65 front protection.
Approvals: UL and CAN/CSA certifications.

Instrument Description

Modular design with PSU and CPU boards, supporting various module configurations.
Data recording with a 125 ms sampling cycle, stored in SRAM and internal memory.
Memory management with FIFO system and configurable memory alarms.

Data Transfer and Security

Data transfer to a PC via CompactFlash, USB, or communication interfaces. Data is stored in an encrypted format for security. RAM and clock time are buffered by a lithium battery or storage capacitor during power disconnection.

Recording and Reporting

Recording duration varies from days to months. Reports can be generated for each channel, showing maximum, minimum, average, or integrator values. Batch reports include measured data, start, end, and duration, with barcode reader integration options.

Operating Modes and Alarms

Features normal, event, and timed operation modes. Alarms are triggered by over/under limit conditions and can change operating modes. An alarm delay function filters brief limit conditions.

Counters and Integrators

Up to 27 internal channels for counters, integrators, and flow measurements, controlled via digital inputs, alarms, or logic channels. High-speed counters with a 10 kHz sampling rate are available.

Math/Logic Module

An optional module provides 18 math and logic channels, allowing combinations of analog channels, counters, and digital inputs with various operators for formulae.

Operation and Configuration

Configuration via control knob or setup program, with options for USB, serial, Ethernet, CompactFlash, or USB memory stick interfaces. Integrated user lists protect against unauthorized access.

Web Server and Visualization

Integrated web server offers online visualization, programmable HTML pages, and batch reports. Process images can be created and displayed on the recorder.

PC Programs

The PC Evaluation Software (PCA3000) manages, archives, visualizes, and evaluates recorder data, supporting network capability and data export. PCA Communications software allows data retrieval via various interfaces.

Interfaces

Supports USB, RS232/RS485, Ethernet, and PROFIBUS-DP interfaces for data transfer and communication. External CompactFlash memory cards facilitate data transfer to PCs.

Connection and Terminal Assignment

Provides detailed connection diagrams and terminal assignments for different instrument variants, including supply, analog inputs, and module slots.

Overview

Technical specifications and configuration details for a control solution by West Control Solutions, including binary inputs/outputs, relay outputs, interfaces, and ordering information.

Binary Inputs/Outputs

Defines connections for binary inputs and outputs. Specifies voltage-controlled inputs/outputs with a range of LOW = -3 to +5 V DC or 12 to 30 V DC. An internal power supply of 24 V/60 mA is available. Connectors are designated for different modules, with examples provided for connecting loads and relays.

Relay Outputs

Details relay outputs, which are changeover (SPDT) type, with specific connectors assigned for each relay.

Interfaces

Describes various interfaces, including RS232 for barcode readers, PROFIBUS-DP, USB host interfaces, Ethernet, and RS485. Each interface has specific connector types and pin configurations.

Ordering Information

Outlines the ordering structure for the base unit and input slots, power supply options, and additional options like lithium batteries and PROFIBUS DP interfaces. Accessories such as setup software and CF-card memory are also listed.

Contact Information

Contact details for international sales and support offices in China, Germany, USA, France, and the UK are provided, with a note that specifications are subject to change.

Catalog excerpts

DataVU7 Paperless Recorder  6 to 18 internal analog inputs  Up to 24 external inputs  5.5’’ TFT Display  Up to 24 digital inputs and 7 relay outputs  Set-up, Comms and Evaluation software  144 x 144 mm Front Bezel  Maths module, batch reports & web server The DataVU7 represents a new generation of paperless recorders that stand out through their modular design for the acquisition of measured data (3 to 18 internal inputs can be utilized), the innovative operating concept and high standards of security prevents unauthorized access and manipulation of the stored data. Within the DataVU7, data can be visualized in process images as measurement curves, as a bar graph or in alphanumerical form. Input/Outputs 0…18 analog inputs max. 0…24 binary inputs/outputs max. (max of 3 module slots, can be fitted with 6 analog inputs or 3 analog inputs & 8 binary inputs/outputs) Inputs via interface additionally up to 24 analog inputs and up to 24 binary inputs Power supply AC 100...240V +10/-15%, 48...63Hz AC/DC 20...30V, 48...63Hz (ELV) or 3 analog inputs and 8 binary inputs/outputs) Interface as standard 1x Ethernet 10/100 Mbits/sec 4x USB interfaces 1x RS232/RS485 1x RS232 (barcode reader) option: 1x PROFIBUS-DP Key Features  Easy operation by control knob or touchpad (stainless steel version)  Measurement data storage on CompactFlash memory card or USB memory stick  Automatic read-out of data through the Communications Software  Interface to SCADA systems, to PLC controls and PC systems  Integrated web server Data memory  Simultaneous recording for up to 3 batch reports internal memory 256 Mbytes  Batch control (start, stop, texts) through barcode reader external memory CompactFlash card and USB memory stick  Modbus master function Relay Outputs 1 relay (standard) additionally 6 relays (option) Display / Operation Display 5.5" TFT color display, 320 x 240 pixels, 256 colors Operation rotary knob or touchpad analog inputs or 3 analog inputs and 8 binary inputs/outputs) Internal Channels 18x math channels 18x logic channels 27x counters /integrators Software Setup program Evaluation software Communications software

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Analog inputs Thermocouple Type Standard Meas. range Control Solutions Fe-CuNi L Fe-CuNi J Cu-CuNi U Cu-CuNi T NiCr-Ni K NiCr-CuNi E NiCrSi-NiSi N Minimum span Type L, J, U, T, K, E, N, chromel-alumel, PL II: 100 °C Type S, R, B, D, C, W3Re/W26Re, chromel-copel: 500 °C Range start/end freely programmable within the limits, in 0.1 °C steps Cold junction Pt100 internal or thermostat external constant Cold junction accuracy (internal) Cold junction temperature (external) Sampling cycle Input filter 2nd order digital filter; filter constant adjustable from 0 to 10.0 sec Electrical...

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Control Solutions 1 The linearization accuracy refers to the maximum measuring range. The linearization accuracy is reduced with short spans.

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Control Solutions Resistance transmitter and potentiometer 1 The linearization accuracy refers to the maximum measuring range. The linearization accuracy is reduced with short spans. Input for DC voltage, DC current Basic range Shortest span Range start/end freely programmable within the limits in 0.01 mV steps burden voltage < 3 V burden voltage < 3 V Shortest span Range start/end Sampling cycle Input filter Electrical isolation freely programmable within the limits in 0.01 mA steps 2nd order digital filter; filter constant adjustable from 0 to 10.0 sec see Electrical dat and electrical isolation...

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Control Solutions Transducer short circuit/break 1 With resistive load. 2 It is not permissible to mix SELV circuits and supply circuits. Ref DS-VU7-1 -EN-0212 © West Control Solutions 2012

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Control Solutions CompactFlash memory card and USB interfaces behind housing door. Control knob to rotate and press Instrument Description Hardware The DataVU7 recorder has a modular design. The basic form consists of a PSU board (incl. relays) and a CPU board (incl. Ethernet, RS232/RS485, RS232 for barcode reader and USB) Module slots 1, 2 and 3 can be fitted with the following options, 6 analog inputs, 3 analog inputs & 8 binary inputs/outputs or slot 3 can be fitted with a module with 6 relays. As an option, the PSU board can be equipped with PROFIBUS-DP communications. Data recording Measurements...

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Control Solutions On the recorder The instrument is configured from the control knob (or with stainless steel front, from the touchpad) on the front panel under menu guidance. Shift current menu position (cursor) to the left or upwards. Shift current menu position (cursor) to the right or downwards. When the control knob is pressed, the current function is executed. Integrated user lists (different users with different authorizations) protect the recorder against unauthorized access. Through the setup program As an alternative to the configuration from the control knob on the recorder, the instrument...

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Visualization on the instrument Bar graph presentation Operator level Vertical diagram Recorder chart presentation of analog and binary channels Display of scaling and limit markers of a channel (can be switched on/off) Numerical display of current analog channels Bar graph presentation of analog channels On / Off presentation of binary channels Display of current analog channels with scaling and limit markers Color change of bar graph to red when limits are infringed Process image Numerical presentation Large numerical presentation of analog channels, including the channel name and description...

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Counter/integrator presentation Group selection History presentation Presentation of up to 27 counters or integrators All stored measurement data are shown as curves at different zoom levels Changeover between individual and overall display Display of the current and the most recently completed count Up to 6 analog and 6 binary channels can be shown for each group Measurement signals can be used in several groups Display of scaling and limit markers of a channel Numerical display of the measurements of the analog channels at the cursor position Shifting of the visible section within the stored...

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PARTLOW-DataVU-7

PARTLOW-DataVU-7

Catalog excerpts

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