TRANSPORTATION AND INSTALLATION MANUAL
*1: When the mass of load exceeds 2 kg, or when the gravity center position of load
is away from the axis 4 center position, both the speed and acceleration should
be reduced, using the PAYLOAD command.
*2: Shuttle time for rough positioning in horizontal direction of 300 mm and vertical
direction of 25 mm.
Put the Z-axis (axis 3) in the raised position as much as possible, when moving Axes
1, 2, and 4.
Moving Axis 1, 2, or 4 when the Z-axis is in low positions can lead to premature
damage to the ball screw spline (Z-axis shaft).
If Axis 1, 2, or 4 must be moved while the Z-axis is in low positions due to
unavoidable circumstances, prevent the ball screw spline vibrations by using the
SPEED, ACCEL/DECEL, and PAYLOAD commands to adjust the operation speed
and acceleration.
If Axis 1, 2, or 4 is moved while the Z-axis is in low positions, be extremely careful not
to collide with any objects. Even if Axis 1, 2, or 4 is moved at low speed, a collision or
other impact with an object can damage the ball screw spline (Z-axis shaft) before
alarm occurs.
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