LSIS XBF-PN04B, Руководство пользователя

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Chapter 9 Functions
9-155
9.5.6 Positioning Speed Override
This is the command to operate by the changed operation speed if it reaches the setting position during
positioning operation.
(1) Characteristics of Control
(a) This command is used only in Acceleration and Constant speed section from operation pattern and the
available operation mode is End, Go-on, Continuous operation.
(b) As this command is not carried out in Deceleration section, cares should be taken in using.
(c) The position setting range is
–2147483648
∼
2147483647 Pulse.
(d) User may set speed override value as “%setting” or “speed setting” on [Speed override] of common
parameter.
(e) User may select that consider the designated position value on “coordinates of positioning speed override” of
extended parameter as an absolute position or a relative position.
(f) Related parameter setting
■ Common parameter
Items Setting value Description
Speed override
0 : Set % Set the value of speed override by %
1 : Set speed Set the value of speed override with exact number
■ Extended parameter
Items Setting value Description
Coordinates of
positioning
speed override
0 : Absolute Speed override is executed in the designated absolute position
1 : Incremental Start speed override from the position increment added
(g) Auxiliary data setting of positioning speed override command
Items Setting value Description
Position -2147483648 ~ 2147483647 Set the position to start speed override
Speed
1 ~ 65535 (1=0.01%)
If speed override is “%”, set the speed by %
(100% is 10000)
1 ~ Speed limit
If speed override is “Exact number”, set the speed
with exact number
Remark
While the current position is not exactly same as the value set on speed override, if the position of speed
override is at between previous scan and current scan, speed override is executed at the speed set.