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5-2-3 Torque <strong>com</strong>mand linear acceleration and deceleration<br />

An smooth torque <strong>com</strong>mand can be achieved by enabling acceleration /Deceleration parameter Tn101.<br />

Parameter Name Setting Description<br />

★ Tn101<br />

Linear acceleration/<br />

deceleration method<br />

0 Disable<br />

1 Enable<br />

Torque <strong>com</strong>mand accelleration/deceleration time,<br />

is the time taken for the torque to rise from zero to the required level by Tn102.<br />

As per diagram below:-<br />

Parameter Name Default Unit Setting Range<br />

★ Tn102<br />

Linear acceleration<br />

/deceleration time period<br />

New setting will be<strong>com</strong>e effective after RESET the power.<br />

Torque Command<br />

Control<br />

mode<br />

T<br />

Control<br />

mode<br />

1 msec 1~50000 T<br />

Rated Torque<br />

Command<br />

Required Torque<br />

Command<br />

Tn102<br />

Time (ms)<br />

Setting examples:<br />

(1) To achieve 50% of rated torque output in 10msec:<br />

100%<br />

Tn102 = 10(msec) × = 20(msec)<br />

50%<br />

(2) To achieve 75% of rated torque output in 10msec:<br />

100%<br />

Tn102 = 10(msec) × = 13(msec)<br />

75%<br />

5-5

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