Elmo ExtrIQ line Guia de Instalação descarregar pdf (Página 13)

Hornet and Bee Installation Guide Introduction

MAN-HRBEIG (Ver. 1.3)

www.elmomc.com

2.3. Product Features

2.3.1. Current Control

• Fully digital

• Sinusoidal commutation with vector control or trapezoidal commutation with encoder

and/or digital Hall sensors

• 12-bit current loop resolution

• Automatic gain scheduling, to compensate for variations in the DC bus power supply

2.3.2. Velocity Control

• Fully digital

• Programmable PI and FFW (feed forward) control filters

• Sample rate two times current loop sample time

• “On-the-fly” gain scheduling

• Automatic, manual and advanced manual tuning and determination of optimal gain and

phase margins

2.3.3. Position Control

• Programmable PIP control filter

• Programmable notch and low-pass filters

• Position follower mode for monitoring the motion of the slave axis relative to a master axis,

via an auxiliary encoder input

• Pulse-and-direction inputs

• Sample time – four times that of the current loop

• Fast event capturing inputs

• PT and PVT motion modes

• Position-based and time-based ECAM mode that supports a non-linear follower mode, in

which the motor tracks the master motion using an ECAM table stored in flash memory

• Dual (position/velocity) loop

• Fast output compare (OC)

2.3.4. Communication Options

Hornet and Bee users can use two communication options:

• RS-232 serial communication

• CANopen for fast communication in a multi-axis distributed environment

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Elmo ExtrIQ line Guia de Instalação Página 13