Elmo ExtrIQ line Installationsanleitung PDF herunterladen (Seite 63)

Hornet and Bee Installation Guide Technical Specifications

MAN-HRBEIG (Ver. 1.3)

www.elmomc.com

4.6. Feedbacks

The Hornet and Bee can receive and process feedback input from diverse types of devices.

4.6.1. Feedback Supply Voltage

The Hornet and Bee have two feedback ports (Main and Auxiliary). The drives supply voltage

only to the main feedback device. The user must provide a separate power supply for auxiliary

feedback devices if needed.

Feature Details

Main encoder supply voltage 5 V +5% @ 200 mA maximum

4.6.2. Main Feedback Options

4.6.2.1. Incremental Encoder Input

Feature Details

Encoder format

• A, B and Index

• Differential

• Quadrature

Interface RS-422

Input resistance

Differential: 120 Ω

Maximum incremental encoder frequency Maximum absolute: 5 MHz pulses

Minimum quadrature input period (PIN) 112 nsec

Minimum quadrature input high/low period

HL)

56 nsec

Minimum quadrature phase period (PPH) 28 nsec

Maximum encoder input voltage range

Common mode: ±7 V

Differential mode: ±7 V

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Elmo ExtrIQ line Installationsanleitung Seite 63