Delta Tau PMAC2 PCI Manual do Utilizador descarregar pdf (Página 3)

100

101

PMAC2 User Manual

Table of Contents i

Table Of Contents

INTRODUCTION .......................................................................................................................................................1

PMAC Overview.......................................................................................................................................................1

Flexibility..............................................................................................................................................................1

Configuration for a Task.......................................................................................................................................2

PMAC2 is a Computer .........................................................................................................................................2

Manual Layout ..........................................................................................................................................................3

Organization.........................................................................................................................................................3

Safety Summary ........................................................................................................................................................4

Keep Away From Live Circuits.............................................................................................................................4

Live Circuit Contact Procedures ..........................................................................................................................4

Electrostatic Sensitive Devices .............................................................................................................................4

Magnetic Media....................................................................................................................................................4

Related Technical Documentation ............................................................................................................................4

Technical Support .....................................................................................................................................................5

By Telephone ........................................................................................................................................................5

By FAX and E-Mail ..............................................................................................................................................5

Bulletin Board Service (BBS) ...............................................................................................................................5

BASIC MOTOR SETUP ON PMAC2.......................................................................................................................7

Controlling Motors....................................................................................................................................................7

Hardware Setup.........................................................................................................................................................7

PMAC2 Parameter Setup ..........................................................................................................................................7

Parameters to Set up Global Hardware Signals...................................................................................................7

Parameters to Set up Per-Channel Hardware Signals .........................................................................................8

Parameters to Set up Motor Operation ..............................................................................................................10

SETTING UP PMAC2 FOR DIRECT PWM CONTROL ....................................................................................13

Direct PWM Control Of Amplifiers........................................................................................................................13

Digital Current Loop Principle of Operation...........................................................................................................13

Frames of Reference ...........................................................................................................................................13

Working in the Field Frame................................................................................................................................14

Analog Loops in the Stator Frame......................................................................................................................14

Digital Loops in the Field Frame .......................................................................................................................15

Hardware Setup.......................................................................................................................................................16

PWM Signal Outputs ..........................................................................................................................................16

ADC Interface Signals ........................................................................................................................................16

PWM/ADC Phase Matching ...............................................................................................................................17

Amplifier Enable and Fault Interface .................................................................................................................17

Supplemental Flags ............................................................................................................................................17

Other Signals ......................................................................................................................................................17

PMAC2 Parameter Setup ........................................................................................................................................17

Parameters to Set up Global Hardware Signals.................................................................................................17

Parameters to Set up Per-Channel Hardware Signals .......................................................................................19

Parameters to Set up Motor Operation ..............................................................................................................19

Using Direct PWM for Brush Motor Control..........................................................................................................23

Hardware Connection ........................................................................................................................................23

I-Variable Setup..................................................................................................................................................24

Testing PWM and Current Feedback Operation .....................................................................................................25

Purpose...............................................................................................................................................................25

Preparation.........................................................................................................................................................25

Position Feedback and Polarity Test..................................................................................................................26

PWM Output and ADC Input Connection...........................................................................................................27

Voltage Six-Step Test ..........................................................................................................................................28

Cleaning Up........................................................................................................................................................30

1 2 3 4 5 6 7 8 ... 100 101

Comentários a estes Manuais

Sem comentários

Delta Tau PMAC2 PCI Manual do Utilizador Página 3

Comentários a estes Manuais

Manuais e produtos relacionados com Máquina de Redução de Ruído Delta Tau PMAC2 PCI