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Chapter 8 Program
8-106
(g) Axis of command execution
You can set an axis for Parameter Setting. 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).
(h) Operating step number by Indirect Start
Set the operating step number by indirect start for main Axis of command execution.
(i) State of Operation complete
If function block is completed without error, “1” will be outputted and m aintain “1” until the next operation. If
error occurred, “0” will be outputted.
(j) Error State
This is the area that output error no. if there are errors in operation of function block.
(k) Indirect start operates by appointing step of position data for each axis. Therefore it could run those
commands of Positioning control, Speed control, Feed control, Linear circular interpolation depends on setting
of positioning data. For more information, reference for Setting of Operating Data is in the “Chapter4.6.”
(l) The operation of function block is as follows.
Axis1 Indirect Start : Execute step no.1 of axis1 by indirect start
Axis2 Indirect Start : Execute %MW168(Indirect start step) of axis2 by indirect start
(4) Ellipse Interpolation
(a) This is the condition for Ellipse Interpolation
This is the condition for Ellipse Interpolation Command (XPM_ELIN)
(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 8.1.2 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 c onfigured when it is not running. If you execute Ellipse Interpolation while it is
running, the “error 541” would be appeared.
(d) Error state for each axis
According to exercise from “Chapter 8.1.2 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.
(a) Condition for ellipse interpolation
(b) Axis ready state
(h) Step number to be executed by
ellipse interpolation
(i) Operation angle
(j) Ration between axes
(g) Command axis
(c) Operating state
(d) Error state
(e) Servo on signal
(f) Position of the module
(k) Completion state
(l) Error state
Содержание XBF-PN04B
Страница 1: ...Programmable Logic Controller Positioning Module EtherCAT XGB Series XBF PN04B XBF PN08B ...
Страница 626: ...Chapter 9 Functions BPS37 setup RS232 and PC connection BPS37 option board LED 9 193 ...
Страница 628: ...Chapter 9 Functions c Execute BPS37 set up program and enter the setting values as follows 9 195 ...
Страница 796: ...Appendix3 Dimension A3 1 Appendix 3 Dimension Appendix 3 1 Dimension of XBF PN04B PN08B ...