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Chapter 5 Control Functions<br />

5-1 Control Mode Selection<br />

There are three control modes in the servo drive, torque, speed and position modes can be selected<br />

individually or as a <strong>com</strong>bination according to the selection table below:<br />

Parameter Name Setting Description<br />

★ Cn001<br />

Control mode<br />

selection<br />

Torque control<br />

0 To use one analog voltage <strong>com</strong>mand signal to control<br />

torque. Please refer to 5-2.<br />

Speed control<br />

1 Input contacts SPD1 and SPD2 can be used to select 4<br />

-steps of speed. Please refer to section 5-3-1.<br />

Position control (External pulse <strong>com</strong>mand)<br />

Four separate selectable pulse <strong>com</strong>mand types are<br />

2<br />

possible<br />

to control position. Please refer to section 5-4-1.<br />

3<br />

Position / Speed control switch<br />

Input contact MDC can be used to switch between<br />

position<br />

& speed control. Please refer to section 5-6-2.<br />

Speed / Torque control switch<br />

4 Input contact MDC can be used to switch between speed<br />

& torque control. Please refer to section 5-6-2.<br />

Position / Torque control switch<br />

5<br />

6<br />

Input contact MDC can be used to switch between<br />

position<br />

& torque control. Please refer to section 5-6-2.<br />

Position control (internal position <strong>com</strong>mand)<br />

Input contacts POS 1~POS 4 can be used to select 16<br />

programmable preset position <strong>com</strong>mands to control<br />

position. Please refer to 5-4-2.<br />

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

Default<br />

Value<br />

Control<br />

Mode<br />

2 ALL<br />

5-1

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