LSIS XBF-PN04B, Руководство пользователя

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Chapter 8 Program
8-94
(a) This is the condition for Return to the position before Manual Operation
This is the condition for Return to the position before Manual Operation Command (XPM_RTP)
(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 “Manual Operating” for each
axis. It turns on when it is operating. Inching Operation can not be c onfigured while it is running hence
configuration will only be configured when it is not running. If you execute Manual Operation while it is running,
the “error 431” 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) Servo On signal
When applying the example program of “8.2.2 Current State Read”, this is “Servo On” signal for each axis.
When each axis is Servo On state, it will be on. Since RTP command can’t be executed when the axis is not
servo on, it makes command executed when servo driver is “Servo On” state. If you execute RTP command
when axis is not Servo On state, the error 434 occurs.
(f) Address of Positioning Module
In this example, Positioning Module is installed at the 3 slot of 0 bases.
(g) Axis of command execution
You can set an axis for Inching Operation. XBF-PN04(8)B supports for 4(8) axes. In the “execution of axis”
from the configuration of Manual Operation, you can set a value for axis1 through axis4(8).
(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.
(h) When manual operation is running, the other operations are going back to its original position such as Jog
Operation and I nching Operation. Reference for Manual Operation is from “Chapter 7.6.3 Return to the
previous position of manual operation.”