NSK MEGATORQUE M-ESA-Y2005V25 - Input Timing

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10.2.3.3. Input Timing
Caution : The following specifies the conditions of pulse acceptance timing. Besides
these conditions, the Motor operation is restricted by the maximum velocity.
Do not input pulses which exceed the Motor’s maximum velocity.
1 When PC is set to “0” (PC0)
Figure 10-7
Min. 600ns
CWP input: CW pulses
CCWP input: CCW pulses
ON
OFF
ON
OFF
Min. 600ns
Min. 1
µ
s
CCW Rotation
CW Rotation
2 When PC is set to 1 (PC1)
Figure 10-8
Min. 500ns
Min. 500ns
CWP input: Direction
CCWP input: Step
ON
OFF
ON
OFF
CCW Rotation
CW Rotation
Min. 500ns
Min. 600ns
Min. 600ns
3 When PC is set to 2~4 (PC2 ~ PC4)
Figure 10-9
Min. 1
µ
s
Min. 5
µ
s
Min. 2
µ
s
CWP input: øA
CCWP input: øB
ON
OFF
ON
OFF
CCW Rotation
CW Rotation
Min. 2
µ
s
Min. 1
µ
s
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