Quadrature Encoder Phidget

The Quadrature Encoder Phidget interfaces with any 5V quadrature encoder. A quadrature encoder is the most commonly used feedback device for a DC or stepper motor. With an encoder, you can keep track of how far your motor has turned, which then allows you to control the position and velocity in your code. This Phidget connects to your computer through a VINT Hub.

Features

• Works with all 0-5V quadrature encoders with line driver, open collector, or push-pull outputs
• Read at speeds of up to 100,000 quadrature cycles per second
• Power saving options to turn off your encoder using your program when the device is not turning

Guides

Encoder Guide

Encoders measure the movement of mechanical parts. This guide discusses how encoders work, encoder

Product Specifications

Board Properties
Controlled By	VINT
VINT Communication Speed Max	100 kbit/s
Encoder Interface
Number of Encoder Inputs	1
Count Rate Max	400000 pulses/s
Encoder Interface Resolution	x4
Time Resolution	1 μs
Encoder Input Low Voltage Max	2.4 V DC
Encoder Input High Voltage Min	2.6 V DC
Sampling Interval Min	20 ms/sample
Sampling Interval Max	1 s/sample
Pull-up Resistance (Open Collector)	2.2 kΩ or 10 kΩ
Pull-down Resistance (Line Driver)	2.2 kΩ or 10 kΩ
Electrical Properties
Current Consumption Min	(unconfigured) 24.6 μA
Current Consumption Max	encoder current + 4.2 mA
Physical Properties
Operating Temperature Min	-40 °C
Operating Temperature Max	85 °C
Customs Information
Canadian HS Export Code	8471.80.00
American HTS Import Code	8471.80.40.00
Country of Origin	CN (China)

Cable Length Calculator

The ENC1000_0 is a first generation device and is limited to a 5 meter Phidget cable in all systems.

* The maximum USB cable length is 5 meters.

Documents

• Mechanical Drawings
• Download 3D Step File