Specifications

9-172 | OWNER’S GUIDE
DS-7 Software Specications
DEWESoft software specifications
Data file size No restrictions, however we suggest to keep files to within 8 GB for your convenience
Setup files
A setup file contains all hardware settings and all display settings that can be
configured within the software. An unlimited number of setup files may be saved for
easy loading and re-use any time in the future
Setup file format XML data format is used with D7s extension or XML extension
Data file format
Binary file with XML header portion containing the entire setup file, with D7d
extension. A library DLL is available for adding Dewesoft 7 data file importation into
any software program under your control. Several commercially available analysis
programs have added direct reading of Dewesoft 7 data files in this way, including
Matlab®, Flexpro®, and nCode®.
Data display
Built-in screens Scope, Overview, Recorder, FFT, Video, Power
Screen design
Every display screen can be modified by the user
Screens can be deleted, and new screens added
Subscreens may be added below main screens
Screens may be renamed and moved on the toolbar
Data display widgets (standard)
Recorder (y/t strip chart) graph, horizontal, up to 16 channels/graph
Recorder (strip chart) graph, vertical, 1 channels/graph
Scope y/t graph, up to 32 channels/graph
Digital meter with color coded alert levels, user programmable
Analog meter with color coded alert levels, user programmable
Bar graph, horizontal or vertical, with color coded alert levels, user programmable
X-Y graph, X-YYY or 4 x X-Y, linear or angle based X-Y modes supported
FFT graph, up to 4 channels/graph
2D array graph
3D array graph
Background image container
Video display container
GPS track display container, compatible with map background images
Discrete display, LED with color change, user programmable
Discrete display, Alphanumeric, user programmable messages based on discrete levels
Text container, user programmable
Line tool, for drawing connections from meters/graphs to other widgets
Data display widgets (optional)
Vectorscope, harmonic FFT for voltage and current (included with DEWESoft-OPT-
POWER)
Third-octave display (included with DEWESoft-OPT-SNDLVL)
On-line and Off-line MATH
Function blocks included Formula editor: user-programmable arithmetic, algebra, trigonometry, bool-
ean logic, measuring functions (time distance and ampltitude delta), and
more.
Filtering: IIR, FIR, FFT, and Envelope
Integration, Double integration, Derivation and Double derivation (IIR filter
module)
Polynomial / coefficient scaling (IIR filter module)
Basic statistics, array statistics, Latch math, counting functions, classification
Reference curves: Y/T, X/Y, and FFT
Constant function