11 Modification of System Configuration
DX100 11.2 Addition of Base and Station Axes
11-12
11.2.1.5 Motor Specification Setting
The motor data is specified in the MOTOR SPEC window.
1. Confirm specification of each axis in the MOTOR SPEC window.
– The motor specification of each axis is displayed.
2. Select the desired item.
– When a numerical value is selected, the number input buffer line
appears.
– When MOTOR (or SERVO AMP or CONVERTER) is selected, the
list window of MOTOR (SERVO AMP, or CONVERTER) appears.
– ROTATION DIRECTION: Set the rotation direction to which the
current position is increased. (The counterclockwise view from the
loaded side is the normal rotation.)
Fig. 11-1: AC Servo Motor
– MAX. RPM: Input maximum rotation speed of a motor. (Unit: rpm)
– ACCELARATION TIME: Input time between 0.01 and 1.00 to reach
maximum speed from stopping status at 100% JOINT speed.
(Unit: sec)
– INERTIA RATIO: The initial value is set at 300 in case of servo track;
0 in case of rotation axis.
However, if the following phenomenon occurs in motion, deal with
the followed procedure.
During motion, the axis moves unsteady on advance direction.
Confirm the motion with increasing this ratio in each 100.
Normal direction
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