Inovance H3U Series - Page 391

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6
6 Positioning and InterpolationPLSV2: Variable-speed pulse output with acceleration/deceleration
decelerated to stop.
Frequency
Time
Speed change
duringrunning
Speed change
during running
FlowOFF
V1 V2 Vn
Flow ON
…
The pulse output direction can be modied by modifying the set output frequency during pulse output.
When the output frequency is a positive value, the output direction is forward; otherwise, the output
direction is reverse. The pulse output acceleration/deceleration time can be set separately, as shown in the
following.
Frequency
Time
Speed change
duringrunning
Speed change
during running
Flow OFF
V1
V2
Vn
Flow ON
…
◆
Note
1) The user may monitor the corresponding special register for checking current pulse position,
as shown in the following table.
Y0 Y1 Y2 Y3 Y4 Attribute
D8340 D8360 D8380 D8400 D8420
Current value register (PLS) (32-bit)
D8341 D8361 D8381 D8401 D8421
You can monitor the "pulse output stop ag bit" of special elements, and view the pulse output status. This
ag bit will be set during pulse output and will be automatically reset when pulse output is nished. See the
following table.