XC
系列可編程序控制器
操作手冊(cè)（XC1/XC2/XC3/XC5/XCM）
信捷科技電子有限公司
資料編號(hào) PC01 20081120 3.0
1前言.................................................................................................................................................................4
1．XC系列PLC的概述..................................................................................................................................3
1-1．XC系列PLC的產(chǎn)品概述及編程方式...............................................................................................5
1-2．XC系列PLC的型號(hào)和種類...............................................................................................................6
1-3．?dāng)U展模塊組成及定義號(hào)分配..........................................................................................................11
1-4．一般規(guī)格.........................................................................................................................................13
1-5．外形尺寸.........................................................................................................................................14
1-6．端子臺(tái)排列......................................................................................................................................16
1-7．通訊口引腳定義..............................................................................................................................20
2．電源電路的規(guī)格、輸入輸出規(guī)格與外部配線.....................................................................................21
2-1．電源規(guī)格.........................................................................................................................................23
2-2．AC電源、DC輸入型......................................................................................................................24
2-3．輸入規(guī)格.........................................................................................................................................25
2-4．DC輸入信號(hào)處理（AC電源型）...................................................................................................26
2-5．輸出規(guī)格.........................................................................................................................................28
2-6．繼電器輸出電路的處理..................................................................................................................29
2-7．晶體管輸出電路的處理..................................................................................................................31
3．各種軟元件的作用和功能.....................................................................................................................33
3-1．可編程控制器的各種軟元件..........................................................................................................35
3-2．軟元件編號(hào)一覽表..........................................................................................................................37
3-3．可編程控制器的數(shù)據(jù)處理..............................................................................................................39
3-4．軟元件的一些編碼原則..................................................................................................................40
3-5．定時(shí)器的編號(hào)和功能[T].................................................................................................................42
3-6．計(jì)數(shù)器的編號(hào)和功能[C]................................................................................................................44
3-7．注意事項(xiàng).........................................................................................................................................47
4．基本順控指令說明.................................................................................................................................49
4-1．基本指令一覽表..............................................................................................................................51
4-2．【LD】,【LDI】,【OUT】指令.....................................................................................................52
4-3．【AND】,【ANI】指令...................................................................................................................53
4-4．【OR】,【ORI】指令......................................................................................................................54
4-5．【LDP】,【LDF】,【ANDP】,【ANDF】,【ORP】,【ORF】指令...........................................55
4-6．【LDD】,【LDDI】,【ANDD】,【ANDDI】,【ORD】, 【ORDI】，【OUTD】......................57
4-7．【ORB】指令...................................................................................................................................59
4-8．【ANB】指令...................................................................................................................................60
4-9．【MCS】,【MCR】指令.................................................................................................................61
4-10．【ALT】指令..................................................................................................................................62
4-11．【PLS】,【PLF】指令...................................................................................................................63
4-12．【SET】,【RST】指令..................................................................................................................64
4-13．針對(duì)計(jì)數(shù)器軟元件的【OUT】,【RST】指令...........................................................................65
4-14．【NOP】,【END】指令................................................................................................................66
24-15．【GROUP】,【GROUPE】指令...................................................................................................67
4-16．編程的注意事項(xiàng)............................................................................................................................68
5．應(yīng)用指令說明.........................................................................................................................................69
5-1．應(yīng)用指令一覽表..............................................................................................................................71
5-2．應(yīng)用指令說明的閱讀方法..............................................................................................................74
5-3．程序流程指令..................................................................................................................................76
5-4．觸點(diǎn)比較指令..................................................................................................................................82
5-5．?dāng)?shù)據(jù)傳送指令..................................................................................................................................86
5-6．?dāng)?shù)據(jù)運(yùn)算指令..................................................................................................................................98
5-7．?dāng)?shù)據(jù)移位指令................................................................................................................................108
5-8．?dāng)?shù)據(jù)轉(zhuǎn)換指令................................................................................................................................114
5-9．浮點(diǎn)運(yùn)算指令................................................................................................................................125
5-10．時(shí)鐘指令.....................................................................................................................................139
6．特殊功能指令（XC2/XC3/XC5/XCM）............................................................................................142
6-1．特殊功能指令一覽表....................................................................................................................144
6-2．高速計(jì)數(shù).......................................................................................................................................146
6-3．脈沖輸出.......................................................................................................................................162
6-4．通訊功能.......................................................................................................................................177
6-4-1．MODBUS通訊功能...............................................................................................................180
6-4-2．自由格式通訊........................................................................................................................185
6-5．PWM脈寬調(diào)制..............................................................................................................................187
6-6．頻率測(cè)量.......................................................................................................................................188
6-7．精確定時(shí).......................................................................................................................................189
6-8．中斷功能.......................................................................................................................................191
6-8-1. 外部中斷.................................................................................................................................191
6-8-2. 定時(shí)中斷.................................................................................................................................194
6-9．CAN總線功能（XC5系列）.......................................................................................................197
7．應(yīng)用示例程序.......................................................................................................................................203
7-1．脈沖輸出應(yīng)用舉例........................................................................................................................205
7-2．MODBUS指令應(yīng)用舉例...............................................................................................................207
7-3．自由格式通訊應(yīng)用舉例................................................................................................................210
8．附錄.......................................................................................................................................................215
8-1．特殊輔助繼電器、特殊數(shù)據(jù)寄存器一覽表................................................................................217
8-2．特殊FLASH數(shù)據(jù)寄存器一覽表...................................................................................................233
8-3. I/O點(diǎn)的自由切換..........................................................................................................................235
8-3-1. 功能簡(jiǎn)介.................................................................................................................................235
8-3-2. 操作方法.................................................................................................................................235
8-4．XC1系列PLC使用說明................................................................................................................236
8-4-1．性能介紹................................................................................................................................236
8-4-2．指令集....................................................................................................................................237
8-4-3．軟元件范圍............................................................................................................................239
38-5．XC2系列PLC使用說明................................................................................................................240
8-5-1．性能介紹................................................................................................................................240
8-5-2．指令集....................................................................................................................................241
8-5-3．軟元件范圍............................................................................................................................243
8-6．XC5系列PLC使用說明................................................................................................................244
8-6-1．性能介紹................................................................................................................................244
8-6-2. 指令集.....................................................................................................................................244
8-6-3．軟元件范圍............................................................................................................................245
8-7．XCM系列PLC使用說明...............................................................................................................246
8-7-1．性能介紹................................................................................................................................246
8-7-2. 指令集.....................................................................................................................................247
8-7-3．軟元件范圍............................................................................................................................248
4信捷電子
目錄

"XC系列PLC操作手冊(cè)" 是一種詳細(xì)的指南文檔，專門針對(duì)西門子（Siemens）或其他品牌下型號(hào)為XC的可編程邏輯控制器（Programmable Logic Controller, PLC）進(jìn)行編寫的。該手冊(cè)主要包括以下內(nèi)容： 1. **產(chǎn)品介紹**：對(duì)XC系列PLC的基本概述，包括其特點(diǎn)、功能模塊、適用領(lǐng)域和應(yīng)用范圍等。 2. **安裝與接線**：指導(dǎo)用戶如何安全正確地安裝PLC，包括電源連接、輸入/輸出接口配置、通信接口設(shè)置等步驟。 3. **硬件說明**：詳細(xì)列出各個(gè)模塊的布局圖、端口定義以及引腳說明，以便于理解并正確使用。 4. **軟件編程**： - 指導(dǎo)用戶如何下載和配置編程軟件，如Simatic Step7或TIA Portal等； - 介紹梯形圖、語句表、功能塊編程語言（Ladder Logic, Structured Text, Function Block Diagram, FBD 等）的應(yīng)用及編寫方法； - 提供各類指令集和特殊功能模塊的使用說明及其在程序中的應(yīng)用示例。 5. **故障排查與維護(hù)**：列舉常見問題的解決辦法，如通訊故障、輸入輸出異常、程序錯(cuò)誤等，并提供預(yù)防性維護(hù)建議。 6. **安全注意事項(xiàng)**：強(qiáng)調(diào)在操作和維護(hù)過程中應(yīng)注意的安全措施，以確保人員和設(shè)備安全。 總之，"XC系列PLC操作手冊(cè)"是為用戶提供了一套完整的參考手冊(cè)，幫助他們掌握PLC的使用、編程及日常維護(hù)等相關(guān)技能。根據(jù)實(shí)際的PLC型號(hào)和版本，手冊(cè)的具體內(nèi)容會(huì)有所差異。