Digital Acoustics ESBx-110 Especificaciones descargar pdf (Pagina 31)

Introduction and General Information

ADDvantage-32 PLUS ● AC to DC Power Converter

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1.3 SOFTWARE FEATURES

The setup of an ADDvantage-32 PLUS is done through calibrating and configuring the

various parameters. No programming is necessary. The calibration parameters are

constant numbers that the user enters into the drive. An example would be the maximum

line speed or an analog input scaling factor. The configuration parameters direct where

an input comes from. An example would be the speed reference coming from the first

frequency input instead of a calibration number.

There are two real time data tables in the ADDvantage-32 PLUS. All ongoing

information is stored in these tables. The values can then be used for various functions or

be viewed or recorded. The first data table is for bit information such as a drive OK bit.

The second is for floating point data such as actual motor speed.

The software is also broken down into two parts. The first part is the core software which

consists of all low level routines including:

I/O scanning - SCR firing - Diagnostics -

Serial link communications - LAN communications -

Keypad protocol - Inner armature and field current loops

The core has its own calibration and configuration parameters and outputs its data to the

real time data tables. See Section III for a detailed description of the base software.

The second part of the software is the application code. This portion is programmed into

software control blocks. The blocks are then connected together to form a personality

such as speed/tension or center driven winder control. The inputs of the blocks can come

from the real time data tables, calibration parameter, or a configuration parameter. The

outputs of the blocks always go to the real time data tables where they can be viewed or

used as inputs to other blocks. Chapter IV describes the library of blocks that can be used

in a particular application. Appendices A through D explain all the interconnections

between the blocks to form the application for the software part number of this manual.

Other than the Appendices, this manual is the same for all ADDvantage-32 PLUS drives.

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Digital Acoustics ESBx-110 Especificaciones Pagina 31