Parker Hannifin
P Series User Guide 194
8.2.4 Blending Absolute and Relative Move
Performs a single operation pattern by combining consecutive indexes
After end of each index, moves on to the next index without stopping at 0 speed
8.2.5 Rotary Absolute and Relative Move
Rotary Absolute Move
This mode can be used only when the coordinate is set to rotary coordinate.
The direction of rotation is determined based on the relationship between the start
position and the command position. If the start position is less than the command
position, the motor rotates forward. In the opposite case, the motor rotates
counter-clock wise. The direction is not necessarily determined based on shorter
movement.
Distance may be set to above one cycle (the value set for Modulo Factor: 0x240C),
and negative values can be input (if Modulo Factor is 360
o,
-90
o
is the same as
270
o
)In this case, the final position is determined considering the Modulo Factor.
Inputting a negative value is a useful way to make the motor rotate reverse past
the 0 position.
Depending on the command value, the motor may rotate more than 1 cycle.
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