• YOKOGAWA

AP240E, Data Analysis Program for CW240/CW12x
Effective power supply quality and power saving management for PCs

Bulk management of data by registering measurement data and display parameters of data by registering measurement data and display parameters. Easy data registration, deletion, reference, and analysis.

Yokogawa AP240E Data Analysis Program
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Features

  • Bulk Management of Large Quantities of Measurement Data
  • Fast Reproduction of Past Reports
  • Pick out target elements from large amounts of data.
  • Easy Setting of Focus Times
  • Variety of Presentations in Line with Objectives
  • One-Touch Selection of Daily and Weekly Reports
  • IIII [+] more
    • Bulk Management of Large Quantities of Measurement Data

      Using the AP240E, it is easy to register a large amount of data measured with CW240 in the database, for integrated handling. At the time of data registration, only the target files are displayed, and detailed information can be confirmed by selecting these files. Measurement data can be searched by measurement date or group name. Automatically links to measurement data such as that for waveforms and voltage changes. Group names and comments can be added and registered
    • Fast Reproduction of Past Reports

      CW Viewer AP240E links display parameters for graphs and records with measurement data, and saves this in the database, which means that reports that have been created in the past can be swiftly recreated in the same format
    • Simple Report Creation

      Select measurement data, and click the Data Display button to edit reports. Settings of display items is easy, and items such as graphs and daily reports are easy to create
    • Variety of Presentations in Line with Objectives

      Report formats that can be selected as a result of the types of measurement data are displayed on tabs. Report formats in line with objectives can be easily selected with tabs from a variety of report presentations

Useful Functions

  • Data Management
  • Data Display Selection
  • Graph Display
  • Daily Report Display, Weekly / Monthly Report Display
  • Harmonic Graph Display
  • Harmonics Instant Value Display
  • Waveform Data Display
  • Voltage Change Display

Description

CW Viewer AP240E is data analyzing software for the CW240 Clamp-on Power Meter. Making full use of the rich measuring functions of the CW240, this efficiently manages the large amounts of measurement data that are required in order to implement power quality-management, energy management, and power saving measures.
Furthermore, the quality and efficiency of report creation has been improved in order that reports to meet certain purposes can be easily created.
  • Literature
  • Specifications
Literature and Technical Information
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Test and Measurement

++ AP240E Clamp-on Power Analyzer | Brochure (1 MB)

|||| Click to View Report Creation

Increased quality and effectiveness of report creation

Variety of Presentations in Line with Objectives

  • Selection of Report Formats with Tabs
    Report formats such as graph display, daily report display, harmonics graph and voltage change can be easily switched by selection with tabs. Superimposed Display of Multiple Waveforms
    A channel, system, and type can be selected for each measurement item such as power, voltage, and current, and up to 8 items can be simultaneously displayed on the graph for each of the left and right vertical axes (a total of 16 items). This enables the comparative display per channel and system of multiple data items.
  • Easy-to-see Graph Display
    Graph display can be changed (line type, line thickness, and line color, markers, etc.) in line with objectives, and multiple measurement data can be displayed on the report in an easy to see manner.
  • Harmonics Data Analysis
    Harmonics graphs are displayed by selecting the desired degree from amongst 50. Harmonics trend graphs and harmonics instant value graphs can be selected with tabs, and in the harmonics instant value tab, all harmonics levels, harmonics content ratios, and phase differences can be displayed. Vector display of power phase differences is also possible
  • Waveform Data Display
    Displays as a graph waveform data (maximum of 7 for each of four systems) measured with the CW240. Irregularities in voltage and current waveforms for each phase can be viewed at a glance, making for effective management of electrical power quality (current situation and confirmation of measures taken)

One-Touch Selection of Daily and Weekly Reports

  • Daily Report Display
    Demand measurement values for power consumption are displayed in time units (30 minutes or 1 hour) as daily reports, simply by selecting the desired demand measurement items. Furthermore, load and demand ratio calculations are carried out automatically by setting capacitance values for facilities
  • Weekly and Monthly Report Display
    Demand measurement values for power consumption in 1 day units are displayed as weekly and monthly reports. Load and demand ratio calculations are carried out automatically in the same way as with daily reports.
  • Voltage Change Display
    Displays in a list voltage drops, rises, and momentary power interruption detection data and detection time. This enables confirmation of the start, end, and period of voltage changes
  • Record Display
    When the graph display, harmonics trend display, and harmonics instant value display tabs have been selected, numerical data for the displayed graph range can be displayed as a record

Useful Functions

  • Analog Input Data
    Scaling for analog input data settings, and unit settings can be carried out. This enables comparison of measurement data such as temperature and lighting density with data such as used energy
  • Voltage Unbalance Ratio Display
    Automatically measures voltage unbalance ratios when CH1 ~ CH3 voltage is measured, and can display as a graph in the same way as with other measurement data items.
  • Default Settings
    Frequently used unit settings, graph display parameter settings, and group name settings, etc. can be registered as defaults in advance
  • Display Settings / Measurement Parameter
    lay
    Settings parameters and measurement intervals, etc. at the time of measurement are displayed on the top of the tabs on the data display screen, enabling constant confirmation by selecting tabs even if the report format is changed

|||| Click to View Data Management and Display

Data Management

  • Display of measurement parameters when measurement data is registered
  • Registration in the database of measurement date, measurement parameters, group names, and comments added to measurement data possible
  • Bulk management of data such as harmonics data,waveform data, and voltage change data
  • Editing of data names, comments, and group names possible
  • Searching by measurement dates / periods, and group names possible
  • Saving of settings information at the time the report was displayed, and that corresponds to data
  • Setting of defaults for a range of settings data possible

Data Display Selection

  • Always display measurement parameters on the data display screen
  • Selection by the use of tabs to select report displays (graph display, daily report display, weekly / monthly report display, harmonic graph display, harmonics instant value display, waveform data display, voltage change display) possible

Graph Display

  • Graph display of up to 8 items on each of the left and right axes possible
  • Selection of display items an ordered list possible
  • Settings of units, decimal points, minimum values, and maximum values, as well as automatic adjustment for each of the left and right axes possible
  • Graph customization (line type, line thickness marker, color) possible
  • Setting of the graph display period (focused time, period, measurement cycle) possible
  • Movement of the graph display period possible
  • Graph interpolation of non-measured segments possible

Graph Display

  • Graph display of up to 8 items on each of the left and right axes possible
  • Selection of display items an ordered list possible
  • Settings of units, decimal points, minimum values, and maximum values, as well as automatic adjustment for each of the left and right axes possible
  • Graph customization (line type, line thickness marker, color) possible
  • Setting of the graph display period (focused time, period, measurement cycle) possible
  • Movement of the graph display period possible
  • Graph interpolation of non-measured segments possible
Display and System requirements
Daily Report Display, Weekly / Monthly Report Display: • Displays the daily report, and weekly / monthly report tabs where there is demand measurement data.
• Displays selected demand measurement values per time (or date).
• Selection of display intervals for daily report display (1 hour / 30 minutes) possible.
• Can set the equipment capacity, and automatically calculate load ratios and demand ratios.
Harmonics Instant Value Display: • Displays the harmonics graph tab where there is harmonics measurement data.
• Selection of degree data up to a maximum of 50 degrees possible.
Harmonics Instant Value Display: • Displays the harmonics graph tab when there is harmonics measurement data.
• Selection of degrees of up to 50 possible.
• Display of power phase difference vector diagrams possible
Waveform Data Display: • Displays the waveform data tab when there is waveform data.
• Display of selected waveform data.
Voltage Change Display: • Displays the voltage change data tab when there is voltage change detection data.
• Displays voltage change data per detection time.
• Selection of display items (voltage dip, voltage swell, detected momentary power interruptions) possible
OS: Windows XP SP3
Windows Vista SP2 (32bit)
Windows 7 SP1 (32bit/64bit)
CRT: XGA(1024×768) or higher
CPU performance: Intel Pentium IV 1 GHz or more is recommended
Memory: 1GB or more is recommended
2GB or more is recommended (Windows7 64bit)
Other: Data registration and display may take time depending on the 
volume of data and the PC specifications.