LSIS XBF-PN04B, Руководство пользователя

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Chapter 8 Program
8-123
(j) The function block in the example above is as follows.
Axis1 Speed Override : The operating speed of axis1 will be changed to speed value saved in %MD97 and
then continue to operate.
Axis2 Speed Override : The operating speed of axis2 will be changed to 20000 and then continue to operate.
(k) For more information, reference of Speed Override is in the “Chapter 9.5.5.”
(2) Position Override
(a) This is the condition for Position Override
This is the condition for Position Override Command (XPM_POR)
(b) Axis ready
If communication between the positioning module and the servo driver is normal, corresponding signal will be
on.
(c) Operating state by axis
According to exercise from “Chapter 8.2.2 Current State Reading,” it is a signal of “Operating” for each axis. It
turns on when it is operating. Operating Data Setting can not be configured while it is running hence
configuration will only be configured when it is not running. If you execute Position Override while it is running,
the “error 361” would be appeared.
(d) Error state for each axis
According to exercise from “Chapter 8.2.2 Current State Reading,” it is a signal of “Error state” for each axis. It
turns on when an error occurred. Operation will only work when there is no er ror. If you want to operate a
system regardless of errors, you can just inactivate the function.
(e) Address of Positioning Module
In this example, Positioning Module is installed at the 3 slot of 0 bases.
(f) Axis of command execution
You can set an axis for Position override. XBF-PN04(8)B supports for 4(8) axes. In the “execution of axis” from
the configuration of Parameter Setting, you can set a value for axis1 through axis4(8).
(g) Change for Goal Position Value
Setting Value Change for Goal Position Value. The unit of this value depends on “Unit” category. Once Position
Override commands are executed, the goal position of executed axis will be changed to set goal position.
(b) Axis ready state
(c) Operating state
(d) Error state
(e) Position of the module
(h) Completion state
(i) Error state
(g) Position to change
(f) Command axis
(a) Condition for override