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PD86-1180 CANopen FW Manual (.pdf) - Trinamic

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TMCM-<strong>1180</strong> / <strong>PD86</strong>-<strong>1180</strong> <strong>CANopen</strong> Firmware <strong>Manual</strong> (V1.01 / 2011-AUG-01) 50<br />

6.4.1.7 Object 6048 h: vl velocity acceleration<br />

This object indicates the configured delta speed and delta time of the slope of the acceleration ramp<br />

as shown in the following figure. Object 6048 h provides the acceleration used in velocity mode. This<br />

value is also used for the deceleration. The value of the delta speed is given in internal or in user<br />

units (rpm/s).<br />

velocity<br />

delta_time delta_speed<br />

Figure 6.6: Transfer characteristic of the velocity acceleration<br />

OBJECT DESCRIPTION<br />

Index Name Object Code Data Type<br />

6048 h vl velocity acceleration Record vl acceleration deceleration<br />

ENTRY DESCRIPTION<br />

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

00 h Highest sub-index supported c Refer to CiA402-3 02 h 2<br />

01 h Delta speed rw Refer to CiA402-3 UNSIGNED32 1000<br />

02 h Delta time ro Refer to CiA402-3 UNSIGNED16 1msec<br />

6.4.1.8 Object 6049 h: vl velocity deceleration<br />

This object contains the same value as set in object 6048 h . A separate declaration value is not<br />

supported.<br />

OBJECT DESCRIPTION<br />

Index Name Object Code Data Type<br />

6049 h vl velocity deceleration Record vl acceleration deceleration<br />

ENTRY DESCRIPTION<br />

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

00 h Highest sub-index supported c Refer to CiA402-3 02 h 2<br />

01 h Delta speed rw Refer to CiA402-3 UNSIGNED32 Depends on the units<br />

02 h Delta time ro Refer to CiA402-3 UNSIGNED16 10msec<br />

Copyright © 2011, TRINAMIC Motion Control GmbH & Co. KG<br />

time

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