Dx2000 yokogawa manual

Start small and scale up your system by adding additional MW input modules, as you need them. High Speed Measurement A new fast sampling mode on 2, 4, and 8 input DXAdvanced models provides a scan interval of 25 ms. All other models support a ms scan speed in this mode. This capability allows all DXAdvanced models to capture and record fast-transient input signals. When the CF card is full, the oldest files are deleted to make room for the newest files.

Even longer recording durations, and multichannel recording. Rugged and readily available CompactFlash cards CF cards serve as the removable media, and are available as optional accessories.

Up to 2 GB CF card supported. Calibration correction schedule control function This function provides control of the input value correction schedule. Following a predetermined schedule, DXAdvanced displays a message prompting the user to perform input value correction. Reports are created in Excel format, greatly reducing time and effort spent on making spreadsheets. Template file Excel report Automatic creation Calibration schedule setting Message to prompt calibration 5 5. Display Operation Build custom display screens that provide a new level of flexible and informative data presentation.

Operators benefit from new calendar history search functions. You can also add bitmap images to make your overview monitors more intuitive. Offers new display functions that go beyond conventional recorders. You can send and receive layout data, and easily edit and create objects. Example: Concurrent placement of screens with different time axes.

Long-duration trends and nearby high-speed monitor displayed simultaneously. Create more intuitive overview monitors by adding bitmaps. For example, you can customize a scale with an informative bitmap.

Add any of the DXAdvanced components. By using faceplate screens of controllers and other devices, you can design intuitive screens to fit your application. Display customized for an application You can easily drag bitmaps and other images from a list onto your screens.

You can also choose from three ISA alarm sequences of non—lock-in, lock-in, and double lock-in. Flexible and Intuitive Display Modes All operation screens can be accessed using the operation keys. In addition, the Favorite key enables instant access to an operation screen that is selected in advance. Advanced Display and User Interface 7 7. Digital display area This area displays digital measurement values, together with channel or tag numbers, industrial units, and alarm statuses for each channel.

Scale display area Scales the measured values of each channel. Color band, alarm mark, or bar graph can be displayed on the scale display. Navigation keys The Navigation keys are used for functions such as switching display modes, primarily during normal operations in operation mode.

When entering settings, the Navigation keys are used to move the cursor. Favorite key Press the Favorite key to instantly switch to the display mode selected in advance. Then, simply select a menu using the operation keys to switch the display mode. These keys are primarily used to perform various actions related to data recording, and to enter settings in the DXAdvanced. Trend display area This area displays Trend Lines, together with scale values and engineering units for each channel along with user selectable messages.

Search for historical data by date and time using the intuitive calendar display. Display lists of data Files saved to the removable media or internal memory can be viewed and copied. Display reports Using the Report function on DXAdvanced, you can display selected report channels and print reports in any format from a Web browser. Input messages Input text messages to the DXAdvanced with a web browser. Web alarm output function You can output an audible alarm on the Web monitor PC when an alarm occurs.

Alarm Alarm sound Networking Provides field data to the office or other connected devices in real time. This function allows any number of DXAdvanced units within a facility to have precisely synchronized time; all units will record data with coordinated date and time stamp information.

This makes it easier than ever to install the unit on a plant network. With Internet access, DXAdvanced can send e-mail messages anywhere in the world. An e-mail-capable cellular phone can be used to receive instantaneous remote notification of alarms. Both a primary and secondary server can be specified. If a transfer to the primary server fails, files will automatically be transferred to the secondary server.

It also automatically registers the host name to a DNS server. External input option is required. The input data can be displayed and saved on the DXAdvanced. MW Device 11 The viewer software generates a message to warn the user if the data file is damaged or modified in any way. This lets you use a login function for requiring user names, IDs, and passwords, plus electronic signatures, audit trails, and other security features. This forbids access to the power switch and removable media.

At manual or scheduled intervals, the files in memory are copied to the removable media, which is also secure flash memory. In addition, the files can be copied and archived to an FTP server.

Because of the inherent reliability and security of flash memory and the storage methods used, the possibility of losing data under any operating condition or power failure event is extremely small. When FTP transfer functions are used, three copies of the same data file can exist at the same time in three locations, thus providing a high level of redundancy.

DXAdvanced retains important data during power failures of any duration with no battery protection circuit needed. Electronic signature display Controlled system access Reliability and Security Designed for continuous operation where failure is not an option, the no- compromise reliability of DXAdvanced protects vital plant data. This structure provides good protection for the recorder's internal components as well as the removable storage media drive mechanism.

A reliable mechanical connection to the field wiring is critical for stable data collection. Rugged 4 mm screw input terminals are used on all DXAdvanced models. Input terminals can also be removed with the wiring attached to facilitate installation and maintenance. This is not supplied with the DX. To be prepared separately. See Section 2. For information on using the configuration tool, see the configuration tool user's manual. Item Description Select [Model] to expand the module list and select your DX model from the list.

Module The DX models are referred to as modules. Data is laid out as described in the following table. Data layout cannot be changed. Buffer Application Description Input Reading Locates all the measurement channel data from the top of measurement channel the buffer.

Locates as much computation channel data as data and computation possible in the remaining part of the buffer. The following symbols are used in the table. CH, CH Data of the computation channel or computation channel C01, C24 Communication input data.

INT16 bit signed integer. However, it is not faster than ms. IM 04L41BE Page Index Index Index cable This manual is also suitable for: Dxadvancedr4 dxn Dxadvancedr4 dx Dxadvancedr4 dx Dxadvancedr4 dx Dxadvancedr4 dx Dxadvancedr4 dx Show all Dxadvancedr4 dx Dxadvancedr4 dx Dxadvancedr4 dx Dxadvancedr4 dx Dxadvancedr4 dx Dxadvancedr4 dx Print page 1 Print document 26 pages.

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