Encoder Configurator

Resolution, counts per revolution and velocity quantisation for a feedback device.

🔄 Encoder Configurator

Configure rotary encoders with resolution analysis, frequency calculations, and interface selection

Encoder Type

Sensing Technology

Output Interface

Resolution

Pulses Per Revolution (PPR)

Effective PPR:1,000

Counts/Rev:4,000

Resolution:324.0 arc-sec

Application

Maximum RPM

RPM

Shaft Diameter

Mounting Tolerance

Eccentricity Error:1.146°

Controller Settings

Counter Frequency

MHz

Sample Rate

Control Loop Frequency

Frequency Analysis

Output Freq

50.0kHz

Quad Freq

200.0kHz

Max Interface

10.0MHz

Status

Velocity Measurement

Min Measurable

1.50RPM

Max Measurable

150.0kRPM

Position Latency

1.00ms

Velocity Latency

2.00ms

Accuracy Analysis

Static Accuracy

±0.010°

Dynamic Error

±0.001°

Total Accuracy

±0.011°

Mounting Error

±1.146°

Specifications

Max Cable Length1000 m

Temp Range-20 to 100°C

Power Consumption0.21 W

MTBF Estimate1000k hours

Index Pulse Width0.180°

Quadrature Signals

A leads B for CW rotation • 4x counting edges shown

Output Frequency vs RPM

Resolution Comparison (Incremental)

Output Interface Comparison

Interface	Max Frequency	Differential	Cable Length	Best For
TTL (5V)	25 MHz	No	3-5 m	Short runs, low noise
RS-422	10 MHz	Yes	100+ m	Industrial, long cables
HTL (24V)	300 kHz	No	30 m	PLC, industrial
Open Collector	100 kHz	No	5 m	Level shifting

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