TwinCAT3功能块封装库文件和库文件使用说明_twincat3库打不开资源-CSDN文库

共55个文件

compiled-library：12个

tcpou：5个

xml：3个

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137 浏览量 2022-11-10 17:12:59 上传评论 1 收藏 2.41MB RAR 举报

在工业自动化领域，TwinCAT3 是一款广泛使用的软件平台，它基于 Beckhoff 的 EtherCAT 技术，用于实现PLC（可编程逻辑控制器）编程、运动控制、I/O处理和许多其他自动化任务。本说明将详细介绍如何在 TwinCAT3 中使用功能块封装库文件以及如何在新工程中引用这些库。 1. **库文件封装说明** 库文件是TwinCAT3中的一个重要概念，它们允许程序员将常用的功能或复杂的算法封装起来，以便在多个项目中重复使用。这提高了代码的重用性和一致性，减少了开发时间。封装功能块库通常包括以下几个步骤： - **创建库项目**：在TwinCAT3环境中，首先创建一个新的库项目。这将是一个独立的项目，包含一组相关的功能块。 - **设计功能块**：在库项目中，你可以定义功能块（FB），这些是具有特定输入、输出和内部变量的程序模块。你可以编写代码来实现所需的功能，并确保它们具有清晰的接口。 - **编译与链接**：完成编程后，编译库项目，生成 `.lib` 文件。这个文件包含了所有封装的功能块，可以被其他工程引用。 - **注释与文档**：为了方便其他用户理解库中的功能块，提供详细的注释和使用说明是必不可少的。这可以通过在TwinCAT3的符号表中添加描述，或者创建外部文档来完成。 2. **新工程引用库文件使用说明** 引用已封装的库文件到新工程中，以便利用其功能，需遵循以下步骤： - **导入库**：在新的TwinCAT3工程中，通过“项目”菜单选择“添加引用”。然后浏览并选择之前编译好的 `.lib` 文件，将其添加到工程中。 - **实例化功能块**：添加库后，你可以在工程的“符号表”视图中看到库中引入的功能块。双击或拖动功能块到程序编辑器中，生成一个实例。 - **连接接口**：根据功能块的接口，连接输入和输出变量。确保输入变量提供正确的数据，而输出变量可以接收结果。 - **配置和编程**：在必要的地方调用功能块，并配置任何所需的参数。在程序流程中正确放置调用，确保在执行时符合预期逻辑。 - **调试与测试**：在实际应用前，务必进行充分的调试和测试。可以使用TwinCAT3的内置调试工具检查功能块的行为，确保它们在不同条件下都能正常工作。在实际应用中，TwinCAT3的功能块封装库文件可以极大地提高效率，特别是在处理复杂数学计算、运动控制序列或通信协议时。通过良好的封装和注释，开发者可以构建出易于维护和扩展的自动化系统。因此，掌握库文件的使用是提升TwinCAT3编程能力的关键环节。

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收起资源包目录

TC3功能块封装.rar （55个子文件）

TC3功能块封装

TC3Lib

TC3Lib.v12.suo 33KB

MyPLC.compiled-library 28KB

TC3Lib.sln 4KB

TC3Lib

TC3Lib.tsproj.bak 1KB

TC3Lib.tsproj 1KB

_Boot

TargetDescription.xml 227B

TwinCAT RT (x64)

Plc

Port_851.app 220KB

Port_851.crc 28B

Port_851_boot.tizip 405KB

Port_851

Visu

Port_851.cid 16B

Port_851.ocm 0B

Port_851.occ 11KB

Port_851.autostart 0B

MyPLC

_Libraries

beckhoff automation gmbh

tc2_system

3.4.20.0

tc2_system.compiled-library 157KB

tc2_mc2

3.3.27.0

tc2_mc2.compiled-library 311KB

tc3_module

3.3.18.0

tc3_module.compiled-library 70KB

tc2_standard

3.3.2.0

tc2_standard.compiled-library 43KB

tc2_math

3.3.0.0

tc2_math.compiled-library 19KB

DUTs

Axis_Duts

MyAxisOutput.TcDUT 2KB

MyAxisInput.TcDUT 2KB

MyPLC.tpy 14KB

POUs

MAIN.TcPOU 441B

GVLs

My_Fb

TxtFileRead_Fb_New.TcPOU 10KB

MyFlash_FB.TcPOU 812B

MyMotion_FB.TcPOU 10KB

_CompileInfo

5AEC15C2-4773-B86A-2073-C634A9574DAB.compileinfo 6.52MB

MyPLC.plcproj 8KB

VISUs

PlcTask.TcTTO 726B

MyPLC.tmc 17KB

_Config

引用库文件

TwinCAT Project1

TwinCAT Project1.sln 4KB

TwinCAT Project1.v12.suo 28KB

TwinCAT Project1

TwinCAT Project1.tsproj.bak 1KB

_Boot

TargetDescription.xml 227B

TwinCAT RT (x64)

CurrentConfig.xml 335KB

Plc

Port_851.app 316KB

Port_851.crc 28B

Port_851_boot.tizip 577KB

Port_851

Visu

Port_851.cid 16B

Port_851.ocm 0B

Port_851.occ 0B

Port_851.autostart 0B

TwinCAT Project1.tsproj 51KB

MyPLC

_Libraries

beckhoff automation gmbh

tc2_system

3.4.20.0

tc2_system.compiled-library 157KB

tc2_mc2

3.3.27.0

tc2_mc2.compiled-library 311KB

tc3_module

3.3.18.0

tc3_module.compiled-library 70KB

tc2_standard

3.3.2.0

tc2_standard.compiled-library 43KB

tc2_math

3.3.0.0

tc2_math.compiled-library 19KB

aaa

mylib

1.0

myplc.compiled-library 28KB

DUTs

MyPLC.tpy 271KB

POUs

MAIN.TcPOU 1KB

GVLs

_CompileInfo

4B0CA665-D167-EFB8-63B8-A96F23ACDEEE.compileinfo 3.49MB

MyPLC.plcproj 7KB

VISUs

PlcTask.TcTTO 726B

MyPLC.tmc 292KB

TrialLicense.tclrs 2KB

_Config

<?xml version="1.0" encoding="ISO-8859-1"?> <TcBootProject CreateTime="2022-11-10T17:04:33"><System><LockedMemSize>33554432</LockedMemSize><AffinityMask>#x0000000000000001</AffinityMask><TComSrvAffinity>#x0000000000000001</TComSrvAffinity><RequiredTargetVersion>3.1.4021</RequiredTargetVersion></System><Drivers><Driver><Type>1</Type><ServiceName>TCRTSOBJECTS</ServiceName></Driver><Driver><Type>1</Type><ServiceName>TCIO</ServiceName></Driver><Driver><Type>1</Type><ServiceName>TCNC</ServiceName></Driver><Driver><Type>1</Type><ServiceName>TcPlc30</ServiceName></Driver><Driver><Type>1</Type><ServiceName>TCRTIME</ServiceName></Driver></Drivers><InitCmds><InitCmd><key>Init1\IO: Download Config Id</key><port>300</port><iGrp>61696</iGrp><iOffs>4</iOffs><data>00000000</data></InitCmd><InitCmd><key>Init1\IO: Create TComObj 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TCom interface method counts</message><timeout>-2147473648</timeout></InitCmd><InitCmd><key>Init4\IO: Download Task Attrib</key><port>500</port><iGrp>5129</iGrp><iOffs>0</iOffs><message>NC: new startup</message></InitCmd><InitCmd><key>Init4\IO: Download Task Attrib</key><port>501</port><cmdId>8216</cmdId><data>01000000</data><message>Task NC-Task 1 SAF Attributes downloaded</message></InitCmd><InitCmd><key>Init4\RTime: Start Interrupt</key><port>200</port><iGrp>1</iGrp><iOffs>37</iOffs><data>0000000050000000102700000000000000000000010000000000000000000000</data><message>Ticker started</message></InitCmd><InitCmd><key>Init7\IO: Set State TComObj PREOP OP</key><port>10</port><iGrp>256</iGrp><iOffs>0</iOffs><data>100050080800000000000000</data></InitCmd><InitCmd><key>Init10\IO: Create TComObj PREOP</key><port>10</port><iGrp>3</iGrp><iOffs>0</iOffs><data>6200020100000000f00000000000006410000302100000050200000000000000000000000000000000000000000000004e432d5461736b203120534146202d204d79504c4320496e7374616e636500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c010000800100000e000000000000000000000020200003040000001000000500000000212000030400000001205008000000003020000304000000100004030000000031200003040000000020500800000000210002010400000014000000000000002200020104000000040000000000000023000201040000000400000000000000240002010400000004000000000000006200020120000000010000000000000000000000000000000004000000000080000000000300000000000000630002012000000001000000000000000000000000000000000800000000000022000080030000000000000066800201450000004d41494e2e5f4d794d6f74696f6e5f46425b315d2e417869732e506c63546f4e63004d41494e2e5f4d794d6f74696f6e5f46425b315d2e417869732e4e63546f506c6300000000000000000015a100031000000025c3c4adaffd3aeff10e3656115f86650000000016a1000310000000b6a79ad4177d66c254042929b1e74b0f0000000017a100031000000075f3690efe96952cc96aa1ae10157fb1</data><message>Create Object NC-Task 1 SAF - MyPLC Instance</message></InitCmd><InitCmd><key>Init10\IO: Create TComObj PREOP</key><port>500</port><iGrp>5121</iGrp><iOffs>0</iOffs><data>01000000010000004178657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000</data><message>NC-Channel Axes created</message></InitCmd><InitCmd><key>Init10\IO: Create TComObj PREOP</key><port>500</port><iGrp>5122</iGrp><iOffs>0</iOffs><data>0100000001000000417869732031000000000000000000000000000000000000000000000000000001000000000000000000000002000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000009a9999999999b93f000000000000f03f00000000000024400000000000c052400000000000000000010000008000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f03f7b14ae47e17a843f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000e80300000000000002000000000000000000f03f7b14ae47e17a843f00000000000000

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