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LSIS XEC-DP64H User Manual

LSIS XEC-DP64H
315 pages
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Chapter 3 Before positioning
3- 53
the external input starting switch (P000F) turns On.
Device Description Device Description
P000F(%IX0.0.15)
Axis X starting external
switch
K4201(%KX6721) Axis X error
K4200(%KX6720)
Axis X signal during
operation
K4290(%KX6864)
Axis X starting instruction
flag
• The program above is an example of the program that indirectly starts with the operation data of
the current step number (K426 word) on axis X by setting the starting signal whenever the
external input starting switch (P000F) turns On.
• When the starting switch turns On, the starting commanding flag (K4290) is set and axis X starts,
and when the starting switch turns Off, the starting contact point is reset.
• Note that the set coil is used for axis X starting commanding flag (K4290) instead of ordinary coil
output.
For example, if a toggle switch is used for the starting switch, and if the starting commanding flag
(K4290) is not set but ordinary coil output is used, there might be the problem that it is
automatically restarted by the bit Off during operation when positioning is completed. To avoid this,
use a push button switch for the external input switch, and use a set coil and reset coil according
to the On/Off of the input switch for the starting commanding flag.

Table of Contents

Questions and Answers:

LSIS XEC-DP64H Specifications

General IconGeneral
BrandLSIS
ModelXEC-DP64H
CategoryController
LanguageEnglish

Summary

XGB Built-in Positioning

Safety Instruction

Crucial safety guidelines to be followed before operating the product.

Chapter 1 General

Provides general information about the positioning function, including purpose and features.

Chapter 2 General Specification

Provides general specifications for the XGB series, including environmental and immunity details.

Chapter 3 Before Positioning

Explains various positioning functions, parameters, and operation data.

Chapter 4 Positioning Check

Outlines the procedure for testing XGB positioning operation before use.

Chapter 5 Positioning Instructions

Provides detailed explanations for various positioning instructions like Origin Return, Direct Start, etc.

Chapter 6 Positioning Monitoring Package

Introduces the XGB positioning monitoring package for status monitoring and test operation.

Chapter 7 Program Examples of Positioning

Provides practical program examples for various positioning functions.

Chapter 8 Troubleshooting Procedure

Outlines basic steps for troubleshooting errors in XGB PLC and positioning functions.

Appendix 1 List of Error Codes

Details specific error codes related to the XGB positioning function.

Appendix 2 Positioning Instruction and K area List

Provides a list of dedicated K areas for positioning parameters and instructions.

Appendix 3 Motor Wiring Example

Illustrates wiring examples for connecting XGB PLC to servo motors.

Appendix 4 Dimension

Provides dimensional drawings for standard XGB main units (XBM-DN/DR series).

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