"ALL-IN-ONE" MULTIPURPOSE software
Flexible "ALL-IN-ONE" multipurpose software offers predefined applications as described below for different kind of
needs. This flexible package really makes it possible to answer any needs from the application with Honeywell NXS.
The most typical choice for HVAC - covers most of the applications
Everything needed for basic speed control
Includes only one small group of parameters with default values to create simple selection
Very simple commissioning
The control signals of this application are fixed with default functions (not configurable)
The Basic Application is set as the default when the drive leaves the factory.
most typical choice for HVAC - extended version of the basic application
For more demanding cases where more functionality is required
The Standard Application has the same I/O-configuration and control logic as the Basic application
(i.e. no rewiring needed).
All inputs and all outputs are freely configurable
More functions, e.g. dynamic braking, DC braking, Prohibit Frequency for resonance elimination
Variable Frequency Drive
Fig. 8. Basic speed control – the typical use of basic and standard application
V signal to AI1
mA signal to AI2
NXS VARIABLE FREQUENCY DRIVES