Value & Technology
SH/SH1 系列
可編程序控制器
用戶手冊(cè)
[第三版]光洋電子（無(wú)錫）有限公司 SH/SH1系列PLC用戶手冊(cè)
目錄
前 言....................................................................................................................................................1
特別注意事項(xiàng)..........................................................................................................................................2
修訂履歷..................................................................................................................................................3
第一章 系統(tǒng)構(gòu)成..................................................................................................................................1
1-1 系統(tǒng)構(gòu)成圖..............................................................................................................................1
1-1-1 基本構(gòu)成..............................................................................................................2
1-1-2 擴(kuò)展構(gòu)成..............................................................................................................2
1-2 基本單元..................................................................................................................................2
1-3 擴(kuò)展模塊..................................................................................................................................4
1-4 外圍設(shè)備..................................................................................................................................5
1-5 外形尺寸圖............................................................................................................................13
第二章 系統(tǒng)規(guī)格................................................................................................................................14
2-1 一般規(guī)格................................................................................................................................14
2-2 性能規(guī)格................................................................................................................................15
2-3 I/O規(guī)格..................................................................................................................................16
2-3-1 型號(hào)構(gòu)成............................................................................................................16
2-3-2 工作性能............................................................................................................19
2-3-3 基本單元規(guī)格....................................................................................................22
2-3-3-1 通用編程口...............................................................................22
2-3-3-2 電源回路（AC型）.................................................................23
2-3-3-3 SH系列PLC端子臺(tái)定義（AC型）..........................................24
2-3-4 擴(kuò)展模塊規(guī)格....................................................................................................26
2-3-4-1 擴(kuò)展模塊外形...........................................................................26
2-3-4-2 端子臺(tái)分配...............................................................................27
2-3-5 機(jī)器構(gòu)成一覽....................................................................................................29
2-4 用戶存儲(chǔ)器............................................................................................................................30
2-4-1 用戶存儲(chǔ)器構(gòu)成................................................................................................30
2-4-2 程序存儲(chǔ)區(qū)........................................................................................................30
2-4-3 系統(tǒng)參數(shù)區(qū)........................................................................................................31
2-5 功能存儲(chǔ)器............................................................................................................................32
2-5-1 功能存儲(chǔ)器一覽表............................................................................................32
2-5-2 特殊繼電器........................................................................................................33
2-5-3 特殊寄存器........................................................................................................36
2-5-4 EEPROM寄存器................................................................................................37
2-6 掃描方式................................................................................................................................38
2-6-1 循環(huán)掃描............................................................................................................38
2-6-2 定時(shí)掃描............................................................................................................38
2-6-3 級(jí)式指令和掃描................................................................................................40
2-7 輸入輸出傳送........................................................................................................................40
2-7-1 成批傳送方式....................................................................................................41
1光洋電子（無(wú)錫）有限公司 SH/SH1系列PLC用戶手冊(cè)
2-7-2 直接輸入輸出方式............................................................................................41
2-8 運(yùn)行方式................................................................................................................................42
2-8-1 通過(guò)編程器操作來(lái)選擇動(dòng)作方式....................................................................42
2-8-2 上電時(shí)動(dòng)作方式................................................................................................44
2-8-3 CPU動(dòng)作方式與功能存儲(chǔ)器............................................................................44
2-9 有/無(wú)電池方式的設(shè)定...........................................................................................................44
2-10 暫停功能................................................................................................................................45
2-11 RUN中改寫(xiě)程序（KEEP方式）.........................................................................................46
2-12 軟件濾波功能........................................................................................................................46
2-13 高速計(jì)數(shù)及外部中斷功能....................................................................................................47
2-13-1 高速計(jì)數(shù)功能...................................................................................................48
2-13-2 外部中斷功能...................................................................................................62
2-13-3 高速計(jì)數(shù)、外部中斷、普通輸入的混合使用...............................................63
2-14 通訊功能................................................................................................................................64
2-14-1 CCM通訊功能...................................................................................................64
2-14-2 A/B型、無(wú)協(xié)議通訊功能.................................................................................70
2-14-3 通訊口使用優(yōu)先級(jí)...........................................................................................75
2-15 自診斷功能............................................................................................................................75
2-16 出錯(cuò)代碼一覽表......................................................................................................................76
第三章 安裝和設(shè)置............................................................................................................................80
3-1 安裝尺寸及方法....................................................................................................................80
3-2 機(jī)器連接................................................................................................................................81
3-2-1 連線上的注意事項(xiàng)............................................................................................81
3-2-2 連線方法............................................................................................................82
3-3 安裝上的注意事項(xiàng)................................................................................................................83
第四章 運(yùn)行準(zhǔn)備................................................................................................................................84
4-1 運(yùn)行步驟................................................................................................................................84
4-2 安裝接線的檢查....................................................................................................................85
4-3 電源合上................................................................................................................................85
4-4 編程........................................................................................................................................85
4-5 系統(tǒng)參數(shù)的設(shè)定....................................................................................................................85
4-6 程序文法檢查........................................................................................................................86
4-6-1 主要錯(cuò)誤的處理方法........................................................................................86
4-7 試運(yùn)行（RUN中改寫(xiě)程序）...............................................................................................87
4-8 程序保存................................................................................................................................88
4-9 運(yùn)行........................................................................................................................................88
4-10 上電時(shí)的運(yùn)行方式................................................................................................................88
第五章 維護(hù)和檢修............................................................................................................................89
5-1 故障原因................................................................................................................................89
5-2 故障檢修................................................................................................................................90
5-3 電池交換................................................................................................................................95
5-3-1 電池的安裝/交換方法.......................................................................................95
5-3-2 電池異常外部表示程序....................................................................................95
第六章 SH1系列規(guī)格.......................................................................................................................96
2光洋電子（無(wú)錫）有限公司 SH/SH1系列PLC用戶手冊(cè)
6-1．概要..............................................................................................................................................96
6-1-1．SH1系列PLC本體的命名規(guī)則................................................................................96
6-1-2. H1系列PLC的擴(kuò)展模塊命名規(guī)則.........................................................................96
6-2．SH1系列產(chǎn)品構(gòu)成一覽..............................................................................................................97
6-3．SH1一般規(guī)格..............................................................................................................................98
6-4．SH1性能/功能一覽.....................................................................................................................98
6-5．SH1 I/O規(guī)格...............................................................................................................................100
6-6．SH1外觀示意圖例....................................................................................................................102

"SH/SH1系列可編程序控制器（Programmable Logic Controller, PLC）是由某家電氣制造商生產(chǎn)的控制器產(chǎn)品線。該系列控制器通常采用模塊化結(jié)構(gòu)設(shè)計(jì)，具備用戶友好的編程界面和豐富的輸入輸出接口，支持梯形圖、指令表等多種編程語(yǔ)言，能夠?qū)崿F(xiàn)工業(yè)控制過(guò)程中的邏輯控制、定時(shí)/計(jì)數(shù)、數(shù)據(jù)采集與處理、通信等功能。SH/SH1系列PLC可能具有高可靠性和強(qiáng)抗干擾能力，適用于自動(dòng)化生產(chǎn)線、建筑設(shè)備控制、環(huán)境監(jiān)控等各種工業(yè)與非工業(yè)應(yīng)用場(chǎng)合，通過(guò)其靈活的配置及擴(kuò)展性，滿足不同復(fù)雜程度控制系統(tǒng)的需求。"