Delta Tau Geo Direct PWM Amplifier Instrukcja Instalacji Pobierz pdf (Strona 44)

Geo Direct PWM Amplifier

Turbo PMAC2 Drive Setup 44

Key Channel Parameters

The following channel-specific parameters are essential for the proper software setup of the Geo Direct

PWM Drive:

Variable

Description

Typical/Default

Notes

Ixx00

Activate channel

Ixx01

Commutation enable

Ixx72

Commutation Phase angle

683

512 for Brush Motor

Ixx82

Current Feedback Address

Address Location

Found in the SRM Manual

Ixx84

ADC Mask

$FFF000

Ixx66

PWM Scale Factor

= 0.9 * I7m00

Voltage limiter

Ixx57

Continuous current limit

To be

computed

Motor I

T protection

Ixx58

Integrated current limit

Motor I

T protection

Ixx69

Maximum command output

Current limiter

Ixx61

Integral gain

Current Loop

Tuning

Ixx62

Forward path proportional gain

Ixx76

Back-path proportional gain

Note

A Save and a Reset ($$$) is necessary for these parameters to take

effect.

 Ixx82 Turbo PMAC2 UMAC addresses (first 8 channels)

Channel 1

$078206

Channel 5

$078306

Channel 2

$07820E

Channel 6

$07830E

Channel 3

$078216

Channel 7

$078316

Channel 4

$07821E

Channel 8

$07831E

 Ixx66 is calculated based on the motor and bus voltages

If the Motor Rated Voltage is greater than > Bus Voltage: Ixx66 = 0.9 * I7000

If the Motor Rated Voltage is less than < Bus Voltage: Ixx66 = 0.9 * I7000 * V

Motor

Bus

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 52 53

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Delta Tau Geo Direct PWM Amplifier Instrukcja Instalacji Strona 44

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