NUMPLCTOOL使用

1、num plctool 使用文件类型*.xsy symbol/variable/comment association file*.xpj project description*.xla executable file containing the compiled ladder*.xcx executable c file*.xpi part program file*.xpa machine setup data table file*.xca axis calibration table file*.xar archive file*.xmc resident macro file(1

2、0)*.xtx text file(11)*.xdl ladder debug file*.xdc c debug file(13)*.xps src type part file(14)*.xec comment file(15)*.xus user file具体说明 ladder(*.xla)ladder module: the ladder module is the basic entity of the automatic control program.it contains the ladder, table and string components. symbols(*.xs

3、y)symbol module: this module is an ascii file containing the associations between plc variables and symbols, possibly with comments. it is used in conjunction with a ladder module for symbolic printout of the ladder module. project(*.xpj)this file identifies and organizes the structure of a plc appl

4、ication.it is mainlyused to create cross references and print the documentation of an application.(4) executable c(*.xcx)binary file that can be transferred to the cnc. it is considered executable c codeby plctool. text(*.xtx)this file is mainly used for documenting plc applications. part(*.xpi)part program file. refer to the part program documents for the syntax o