Producto

Data Recorder

Data recording
Measurement acquisition from ModBUS RTU and TCP devices can be managed through SENECA I/O modules, power meters and third-party modules. Operating modes:

- Manual
- Automatic up to 8 scheduled times
- On event

Channel management
The Z-NET4 development environment (for plant projects with SENECA modules) allows to set up with a "click" the display pages containing groups of channels showing the instantaneous values acquired by the system. Alternatively, you can manually configure the devices directly in the Data Recorder.

Real-time display
Each display page corresponds to a real-time time graph containing up to eight simultaneous pens, or customizable displays, with the settable time axis.

Visualization of historical data
The dedicated Trend Viewer tool allows you to view graphs, filter, process and print data recorded on the database in both graphical and tabular format.

Mathematical Functions and equations of state
In addition to the physical channels, it is possible to create channels calculated from the combination of imported channels and mathematical operators, with the inclusion of any scaling for each channel.

- algebraic
- linear
- trigonometric
- boolean (digital channels)
- averages calculation
- compensation and deviations on measures
- equations of state for calculating fluid properties

Alarm functions
For each analog channel, you can enable a set of threshold alarms (high alarm, high alarm, low alarm and low alarm) displayed in real-time with the possibility to activate an output channel.

Report functions
Automatic report generation at the end of each recording with project display pages that can include graphs, value tables and recorded alarm tables.

Advanced calibration
For temperature sensors, it is possible to calibrate different groups of channels associated with TC or RTD by linear interpolation from a minimum of one point up to a maximum of five points per channel.

Data storage
Each record generates a database where the instantaneous, maximum, minimum and average values are written for each sample. Storage and export is available via:

- files in .CSV format
- DB SQLite
- OPC server (UA)
- OPC server (DA)

Licensing management
Licensing is managed with a one-time purchase of USB key from the 2 channel version with PLUS functions to the most complete version, depending on requirements, always with PLUS functions but with unlimited channels.

PLUS licenses:
Allowing you to run multiple simultaneous sessions on the same workstation and associate separate DBs per session.

Supported operating systems:
- Windows 10/8.1/8/7, Vista, XP
- Windows Server 2016, 2012 R2, 2012, 2008 R2, 2008, 2003