AS5047D datasheet(17/40 Pages) AMSCO

Il numero della parte	AS5047D

Spiegazioni elettronici	14-Bit On-Axis Magnetic Rotary Position Sensor with 11-Bit Decimal and Binary Incremental Pulse Count

PDF	40 Pages

Scroll/Zoom	100%

Produttore elettronici	AMSCO [ams AG]

Homepage	http://www.ams.com

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17 / 40 page

ams Datasheet

Page 17

[v1-07] 2016-Apr-27

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AS5047D − Detailed Description

Figure 26:

ZPOSM (0x0016)

Figure 27:

ZPOSL (0x0017)

Figure 28:

SETTINGS1 (0x0018)

Name

Read/Write/Program

Bit Position

Description

ZPOSM

R/W/P

7:0

8 most significant bits of the zero position

Name

Read/Write/Program

Bit Position

Description

ZPOSL

R/W/P

5:0

6 least significant bits of the zero position

comp_l_error_en

R/W/P

This bit enables the contribution of

MAGH (magnetic field strength too high)

to the error flag

comp_h_error_en

R/W/P

This bit enables the contribution of MAGL

(magnetic field strength too low) to the

error flag

Name

Read/Write/Program

Bit Position

Description

Factory

Setting

Pre-Programmed to 1

Not used

R/W/P

Pre-Programmed to 0, must not be overwritten.

DIR

R/W/P

Rotation direction

UVW_ABI

R/W/P

Defines the PWM Output

(0 = ABI is operating, W is used as PWM

1 = UVW is operating, I is used as PWM)

DAECDIS

R/W/P

Disable Dynamic Angle Error Compensation

(0 = DAE compensation ON, 1 = DAE

compensation OFF)

ABIBIN

R/W/P

ABI decimal or binary selection of the ABI

pulses per revolution

Dataselect

R/W/P

This bit defines which data can be read form

address 16383dec (3FFFhex).

0->DAECANG

1->CORDICANG

PWMon

R/W/P

Enables PWM (setting of UVW_ABI Bit

necessary)

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