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CANopen Programmer's Manual - Maccon.de

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<strong>CANopen</strong> Programmer’s <strong>Manual</strong> 7: Profile Position, Velocity, and Torque Mo<strong>de</strong> Operation<br />

QUICK STOP DECELERATION INDEX 0X6085<br />

Type Access Units Range Map PDO Memory<br />

Integer 32 RW 10 counts/sec 2<br />

0 - 200,000,000 YES RF<br />

Description<br />

Also known as Trajectory Abort Deceleration. This object gives the <strong>de</strong>celeration value used when<br />

a trajectory needs to be stopped as the result of a quick stop command.<br />

When a quick stop command is issued, the command velocity is <strong>de</strong>creased by this value until it<br />

reaches zero. This occurs in all position mo<strong>de</strong>s (homing, profile position, and interpolated position<br />

mo<strong>de</strong>s), and for all trajectory generators (trapezoidal and S-curve).<br />

Note that unlike most trajectory configuration values, this value is NOT buffered. Therefore, if the<br />

value of this object is updated during an abort, the new value is used immediately.<br />

Also note that setting this object to zero causes the abort to run with unlimited <strong>de</strong>celeration. The<br />

command velocity is immediately set to zero.<br />

MOTION PROFILE TYPE INDEX 0X6086<br />

Type Access Units Range Map PDO Memory<br />

Integer 16 RW - See Description, below. YES RF<br />

Description<br />

This object selects the type of trajectory profile to use when running in profile position mo<strong>de</strong>. The<br />

supported values for this object are:<br />

Mo<strong>de</strong> Description<br />

0 Trapezoidal profile mo<strong>de</strong>.<br />

3 S-curve profile mo<strong>de</strong> (Jerk limited).<br />

-1 Velocity mo<strong>de</strong>.<br />

The amplifier will not accept other values. See Profile Position Mo<strong>de</strong> Operation, p. 191, for more<br />

information.<br />

Note that the value programmed here is not passed to the internal trajectory generator until the<br />

move has been started or updated using the Control Word. See Profile Position Mo<strong>de</strong> Operation,<br />

p. 191, for more information.<br />

VELOCITY SENSOR SELECTION INDEX 0X606A<br />

Type Access Units Range Map PDO Memory<br />

See <strong>de</strong>scription RW -<br />

0 YES RF<br />

Description<br />

This object specifies how actual velocity is measured. Currently, Copley Controls drives support<br />

only the use of position enco<strong>de</strong>rs for calculation of actual velocity. This should be set to zero. Any<br />

value other than zero will return an error.<br />

Copley Controls 205

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