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TMCM-351 CANopen Firmware Manual - Trinamic

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<strong>TMCM</strong>-341/342/343/<strong>351</strong> <strong>CANopen</strong> <strong>Firmware</strong> <strong>Manual</strong> (V1.04 / 2011-AUG-01) 74<br />

8.1.10 Object 200A h, 220A h, and 240A h: Enable drive delay time<br />

This is an additional delay time (in milliseconds) between enabling the power stage and releasing the<br />

brake. It can be used to prevent the brake from being released too early (before the hold current in<br />

the motor has been reached). Please see also object 2002 h .<br />

OBJECT DESCRIPTION<br />

Index Name Object Code Data Type<br />

200A h (motor 0)<br />

220A h (motor 1)<br />

240A h (motor 2)<br />

Enable drive delay<br />

time<br />

Variable UNSIGNED16<br />

ENTRY DESCRIPTION<br />

Sub-Index Access PDO Mapping Value Range Default Value<br />

00 h rw no 0… 65535 0<br />

8.1.11 Object 200B h, 220B h, and 240B h: Encoder parameters<br />

OBJECT DESCRIPTION<br />

Index Name Object Code Data Type<br />

200B h (motor 0)<br />

220B h (motor 1)<br />

240B h (motor 2)<br />

Encoder parameters ARRAY UNSIGNED8<br />

ENTRY DESCRIPTION<br />

Sub-Index Description Access PDO Mapping Value Range Default Value<br />

01 h Null channel polarity rw no UNSIGNED8 7<br />

This object defines the polarity of the encoder null channel. The following options can be selected:<br />

Bit 0: polarity of channel A on index pulse (0=low, 1=high).<br />

Bit 1: polarity of channel B on index pulse (0=low, 1=high).<br />

Bit 2: polarity of channel N on index pulse (0=low, 1=high).<br />

Bit 3: ignore channel A/B polarity on index pulse.<br />

This object is only writable in SWITCHED_ON_DISABLED state.<br />

Copyright © 2011, TRINAMIC Motion Control GmbH & Co. KG

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