VIRTUAL RECORDER VR-2000

• Data recorder and process variables monitoring software: temperature, flow, level, pressure, etc.
• Ideal for joint use with Multi-Point Indicator DMY-2015, which receives sensors type TC, RTD, 4-20mA, 1-5Vdc and 0-10Vdc signals.
• Process variables visualization by bargraphs,
on-line graphs and history trend windows.
• VR-2000 replaces analog and digital recorders, besides performing alarm annunciator functions.
• Savings in maintenance, does not require pens, special papers or charts. Recorded data are accurate and immune to environment action.
• Easy to learn and use. Screen visualization in 640x480 or 800x600 resolution. Wizard for network configuration.
• Security: users controlled by passwords. All access to VR-2000 resources are password protected. Users categories: Administrator and Operator.

The Virtual Recorder VR-2000 software was designed to perform analog and digital recorder functions, using Presys 2000 family of microprocessed instruments and serial communication.
Up to 30 instruments can be connected, achieving up to 360 measuring points and 120 recorded points.

Besides recording process variables in hard disk, VR-2000 offers alarm programming to warn the operator of abnormal process conditions with acknowledgement, history, messages and printed reports of alarms.

Recorded data are exported to worksheet and database formats in agreement with operator needs.
This feature allows further process analysis and optimizations in worksheets from VR-2000 recorded data.

VR-2000 minimizes costs in process automation, using our instruments already installed in the factory including indicators, controllers, counters, transmitters and auto-manual-stations. It is required RS-232 Communication Module (to connect one instrument only) or RS-485/422 Communication Module (to network connection). The computer allows savings in pens, charts and papers replacement costs of analog recorders, besides mechanical parts maintenance costs. It also eliminates problems storing huge amount of paper and danger of data loss by humidity, stains in the ink and long period of time.

Virtual Recorder VR-2000 is more efficient and has reduced costs in comparison to “paperless” recorders. The software interface is more elaborated and easier to use than any recorder display.
The visualization of recorded data is instantaneous, without changing disks in the digital recorder when searching data using the display. The VR-2000 recorded data are accurate, stored in hard disk drives and offer advantages like back-up in tape drivers, zip drives and even remote units or network servers.

VR-2000 eliminates the work of collecting disks from the recorders, identifying each disk with labels and replacing them by new ones. Back-up modules provide automatic copy of recorded data and alarms in 3 1/2” disk.

• Group visualization with 8 process variables.
• Points value shown with large digits.
• Visual alarm warnings in red color.
• Auto-jog of 10 groups with individual time intervals.
• Indication of set-point and control output values of controllers.
• Alarm set-points, control output and set-point shown graphically next to bargraphs scales.
• Indication of totalization values of DMY-2030-TOT.

• Digital indication of up to 120 points simultaneously.
• Visual alarm warnings in red color.
• Ideal for distant visualization.
• Windows with lists of on-line and recorded alarms.
• Records for date and time of alarms start, acknowledgement and normalization.
• Search of previous alarms by day and month.

• Visualization of 8 points simultaneously,
10 group windows and auto-jog.
• Exhibition of 1 point separately with alarms grid.
• Graphs can be printed with 5-line user comments.
• Cursor to search values and dates.
• Horizontal scroll, graph expansion and compression
with only one mouse click.

EXCEL EXPORT

• Data export directly to Excel™ worksheets or text files.
• Export options: recorded values, maximum and minimum values, means and number of samples in user-defined intervals.
• Friendly interface for back-up of recorded data and alarms.
• Back-up copies on floppies or network units, compressed or not.