I前言E5CZ

溫度控制器功能介紹：厚度僅為78

毫米各種輸入：熱電偶、鉑電阻、非接觸式溫度傳感器信號和模擬信號輸入可使用標準控制及加熱/冷卻控制可使用自動調(diào)節(jié)和自調(diào)節(jié)。即使當自動調(diào)節(jié)正在執(zhí)行時，也可以進行自調(diào)節(jié)?？筛鶕?jù)事件輸入（對于配備有事件輸入功能的單元）使用多重設(shè)定點或運行/停止功能可使用

HBA（加熱器斷線

）功能（對于配備有加熱器斷線

功能的單元）可使用通信功能（對于配備有通信功能的單元）E5CZ

取得UL/CSA/IEC

安全標準和EMC

標準延 警功能輸出模塊化

本用戶手冊說明了E5CZ

的使用方法。使用E5CZ

溫度控制器前，請通讀并理解本手冊以確保正確使用。此外，請妥善保管本手冊以便需要時隨時取用。有關(guān)通信功能的詳細說明，請參閱「E5AZ/EZ/EZ-PRR/CZ

溫度控制器通信功能操作手冊」。?

OMRON，2006保留所 利。 歐姆龍

，不得以

，或以機械、電子、影印、記錄或其它任何方式

本手冊的 ，或?qū)⑵?于檢索系統(tǒng)中，或進行

。本手冊中信息的使用不涉及專利責(zé)任。此外，歐姆龍始終致力于提高產(chǎn)品品質(zhì)，本手冊中的內(nèi)容可能隨時更改，恕不另行通知。本手冊在編制過程中已考慮到各注意事項。但對于錯誤和省略部分以及任何由于使用本手冊的信息而造成的損失，歐姆龍概不承擔(dān)任何責(zé)任。II使用注意事項在以下情況或環(huán)境中使用時，需要對其額定值和性能留有充分余地，并在故障安全等方面采取足夠的安全措施，并與本公司營業(yè) 聯(lián)系。不要在以下情況使用在手冊中未記載的條件或環(huán)境下使用。用于原子能控制、鐵道、航空、車輛、燃燒裝置、醫(yī)療設(shè)備、 設(shè)備、等。3

用于可能會對生命

產(chǎn)生嚴重

，特別是對安全性有特別要求的用途。安全注意事項用于保證安全的標識及其含義為了安全使用E5CZ

溫控器，在本手冊中用以下標識和符號來表述注意事項。在此所表示的注意事項是有關(guān)安全方面的重要內(nèi)容。請務(wù)必遵守。標志及其含義如下所示。圖標說明符號意義注意標識注意標識沒有特定的一般性注意、警告、

的通告。觸電特定條件下，警告可能引起觸電的通告。禁止標識標識沒有特定的一般性

通告。分解對設(shè)備進行分解時，有可能引起觸電等

的

通告。強制標識強制標識沒有特定的、指示一般使用者行為的標識?；蛘呷绻僮鞑划?，其引起的 程度會引起輕度/中度物品損壞等。!注意III警告標識注意輸出繼電器的 會因開關(guān)容量、開關(guān)條件而有很大的不同,因此必須考慮實際使用條件,請在額定負載、電氣

次數(shù)內(nèi)使用。在超過

的狀態(tài)下使用時,會有接點溶著及燒毀的情況發(fā)生。注意火災(zāi)和觸電的a)本產(chǎn)品作為開式過程控制設(shè)備通過ULlisted

的認證，必須安裝在不能向外噴火構(gòu)造內(nèi)使用。b)

在使用2

個以上斷路器的情況在，修理點檢前，請關(guān)閉所有的開關(guān)，確保產(chǎn)品處于不通電狀態(tài)。c)信號輸入為SELV

限制回路。d)注意：為了降低火災(zāi)和觸電的

，

在 連接異于

SELV

限制回路輸出由于觸電會引起輕度的 ，通電時請不要觸及端子。由于觸電會引起輕度或中度的人身 ，因此安裝

OPTION

模塊時請關(guān)閉電源。制品中 有金屬或?qū)Ь€、加工的粉屑等進入;否則有觸電、火災(zāi)、故障的。在有易燃性、

性瓦斯的地方使用；否則可能引起

。自行分解、修理、改造及觸摸端子

;

否則有觸電、火災(zāi)、故障的。端子螺絲請依規(guī)定的扭矩(0.74~0.90N·m)鎖緊螺絲松了的話,可能會產(chǎn)生起火及誤動作。溫控器的各種設(shè)定值,請配合控制對象做正確的設(shè)定。在設(shè)定內(nèi)容與控制對象的內(nèi)容相異的情況下,錯誤的動作是造成裝置的破損與事故的原因。當溫控器因故障而無法正常運行時會損壞設(shè)備和機器。為了安全請考量溫控器可能的故障,并在系統(tǒng)中安裝監(jiān)視設(shè)備或防止溫度過高的 系統(tǒng)。確保鉑電阻溫度傳感器的類型與溫控器的 設(shè)置保持一致。IV安全使用注意事項請確保遵守以下注意事項以保證安全使用。1在下列環(huán)境中使用有水、油等飛濺的地方陽光直射的地方有粉塵、腐蝕性氣體（尤其是硫化氣體、氨氣等）存在的地方溫度變化激烈的地方會產(chǎn)生結(jié)冰、凝露的地方振動或沖擊很 地方會直接受到加熱機器輻射熱的地方（10）（11）（12）（13）（14）（15）（16）（17）（18）（19）（20）（21）（22）（23）（24）（25）（26）（27）（28）23為了防止火災(zāi)和觸電，必須在相對遠離污染源并且可控制的環(huán)境中使用。在各型號規(guī)定的溫度和濕度范圍內(nèi)使用和儲藏溫控器，當二個或多個溫控器水平緊靠安裝或垂直緊安裝時，由于溫控器的熱輻射會導(dǎo)致 溫度上升而降低使用

。這種情況下，需要采取風(fēng)扇強制冷卻或其它通風(fēng)措施來降低溫控器的溫度，但是，

不要單冷卻接線端部分以避免造成測量誤差。456789為了不妨礙散熱，溫控器周邊 封閉。溫控器本身的通風(fēng)孔也不要堵塞。配線用壓接端子請使用指定尺寸（M3.5、寬

7.2mm

以下）的端子。配線用材料，請使用AWG24（截面積0.205mm2）~AWG18（截面積0.832mm2）的電線，剝線長度5~6mm。請確認端子的極性，做正確的配線。的。當使用一個接地溫度傳感器時，不能連接任何控制輸出接地端。不使用的端子， 連接。電路和電壓輸出（控制輸出）不是電否則不明電流會導(dǎo)致計量錯誤。為了避免感應(yīng)噪聲，溫控器的接線板的接線應(yīng)遠離高壓線或大電流的電源電纜，同樣不要讓電源線一起走線或平行。于溫控器連線 使用單獨的管道 線。在可能產(chǎn)生噪聲的 設(shè)備上安裝浪涌吸收器或噪聲過濾器，例如電感應(yīng)設(shè)備（如電 壓器、螺線管圈、磁性線圈等）。在電源上使用噪聲過濾器時，除了確認其電壓和電流值外，還應(yīng)盡可能近地安裝在溫控器附近。將溫控器及其電源盡可能地遠離產(chǎn)生強大的、高頻波（如頻焊接機、高頻機器等）的設(shè)備和產(chǎn)生浪涌的設(shè)備。電源電壓及負載，請在規(guī)格、式樣范圍內(nèi)使用。為了使電源投入時在2

秒內(nèi)到達額定電壓，請借助開關(guān)、繼電器等進行瞬間加載。如果電源電壓緩慢增加，溫控器沒有復(fù)位，輸出可能會有誤動作。使用自調(diào)節(jié)時，同時打開溫度控制器和負載（如加熱器），或在溫控器打開前接通負載。如果在接通負載前打開溫控器電源，則不能再進行正確的自調(diào)節(jié) 最優(yōu)控制。預(yù)熱完成后開始操作，預(yù)熱一完成即斷開電源，然后同時打開溫控器和負載。（也可以通過從停止模式轉(zhuǎn)換到運行模式得以實現(xiàn)這種溫控器的電源關(guān)閉。）電源啟動后經(jīng)約2

秒鐘輸出才開啟，在配置控制回路時請給予充分的考慮。請設(shè)置作業(yè) 能夠馬上關(guān)上電源的開關(guān)或斷路器，并做適當?shù)谋硎尽Ｕ埓_認至少有

30

分鐘以上的預(yù)熱時間。切換成初始菜單時（菜單切換時）若輸出為ON

的狀態(tài)將會變?yōu)镺FF，請考慮到這一點再進行操作。切斷電源時，請借助開關(guān)、繼電器等進行瞬時切斷。如果緩慢切斷電源會導(dǎo)致輸出誤動作和 器異常等。當要延長熱電偶的導(dǎo)線時，要使用與熱電偶類型相匹配的補償導(dǎo)線，不要延長鉑電阻的導(dǎo)線。只能使用低阻值的導(dǎo)線（每根最大5）,并且保證三根導(dǎo)線的阻值都是相同的。請將

OPTION

模塊安裝在正確的位置。安裝時，請不要將本體 的其它基板取下。當溫控器從機殼中抽出時，不能用力過大，以免使溫控器發(fā)生變形或損壞。當將溫控器從后機殼中抽出更換時，要檢查端子的狀態(tài)；若使用腐蝕過的端子，由于端子金具接觸不良有可能會導(dǎo)致溫控器 溫度上升以致引起火災(zāi)。在這種場合下，將后機殼一起更換。將前蓋 后外殼時，若無法順利進行，請不要勉強

，因為可能會損壞 的其它元件。可直接由前蓋取出的溫控器，在取出前需先關(guān)閉電源，請絕對不要用手觸摸端子或電子部品，或者給予沖擊。插回時，請不要讓電子部品與外殼接觸。靜電能夠損壞 部品，在用手拿溫控器前，一定要先觸摸一下與地相連的金屬物，以 手上的靜電。在抽出溫控器時，不要接觸到板上的電子部品和電路；但用手拿溫控器時，抓住前面板的邊緣部分。EEPROM

的寫入次數(shù)是有 的。通過通信等頻繁寫入數(shù)據(jù)的場合請使用

RAM

寫入模式。關(guān)于清潔： 使用油漆稀釋劑，請用標準等級的請使用工具來分離部品，以免受到 銳利部品的。。V本手冊規(guī)約機種表示本手冊中有關(guān)E5CZ

的機種表示，其基本機種類型，請參考第一章的機種基本形式，有關(guān)可選單元的機種，請參考下表：類型功能E5CZ-□2M□能夠增加可選單元H03NRS485

通信（帶加熱器斷線

）HBN事件輸入（帶加熱器斷線

）03NRS485

通信BN事件輸入縮寫含義下列縮寫用于參數(shù)名稱、圖表和正文說明。這些縮寫的含義如下：符號術(shù)語PV當前值SP設(shè)定點SV設(shè)定值A(chǔ)T自動調(diào)節(jié)ST自調(diào)節(jié)EU工程單位*1*1

“EU”指代工程單位。EU

表示（如℃、m

和g）的最小工程單位。

EU

的大小依據(jù)輸入類型而異。例如，當輸入溫度設(shè)定范圍是-200℃~輸入溫度設(shè)置范圍是-20.0℃~500.0℃，1EU

為0.1℃?！鏁r，1EU

為1℃；當模擬信號輸入的情況中，EU

的大小根據(jù)刻度設(shè)置的小數(shù)點位置而異，1EU

成為最小刻度單位。顯示字符的識別下表說明顯示器顯示的字符和字母表中字符間的對應(yīng)關(guān)系。abcdefghijklmABCDEFGHIJKLMnopqrstuvwxyzNOPQRSTUVWXYZVI如何使用本手冊目的相關(guān)標題說明了解E5CZ第一章簡介本章說明部件的特點和名稱以及典型功能。設(shè)置E5CZ第二章準備工作本章說明安裝和連線操作。基本操作第三章基本操作這兩章說明基本控制示例。第五章參數(shù)應(yīng)用操作第四章應(yīng)用操作這兩章說明充分使用E5CZ

的高第五章參數(shù)級功能附錄本章說明單位規(guī)格。另附參數(shù)操作表，用作參數(shù)設(shè)置的備份指南。前言..........................................................................I使用時的注意事項.................................................II安全注意事項.........................................................II安全使用要求.......................................................IV本手冊規(guī)約.............................................................V第一章 簡介

·····························································································1.部件名稱面板····················································································································································································································································按鍵使用方法1-11-2

E5CZ1-2顯示器·

1-21-3··2.輸入/輸出組態(tài)和主要功能·1-4輸入/輸出組態(tài)·················································································································1-4基本形式··························································································································1-4主要功能··························································································································1-53.設(shè)置菜單組態(tài)和面板按鍵操作·1-6選擇參數(shù)··························································································································1-8固定設(shè)置··························································································································1-84.

通訊功能

·1-9第二章 準備工作

·····················································································2-11.

安裝

·························································································································2-2E5CZ

尺寸·2-2E5CZ

面板安裝孔·2-2E5CZ

裝配·2-3安裝可選單元······························································

2-42.

接線端子

·················································································································2-5E5CZ

連線·······················································································································2-5接線注意事項·

2-5接線······························································································································

·

2-53.

安裝要求

·················································································································2-9確保更長的使用······································································································2-9減少噪聲影響·2-9確保高精度測量··············································································································2-9第三章基本操作·······················································································3-11.

初始設(shè)置示例

·········································································································3-22.

設(shè)置輸入類型

·········································································································3-4輸入類型··························································································································3-43.

選擇℃/℃

·3-5溫度單位··························································································································3-54.選擇PID

控制或開關(guān)控制·3-65.

設(shè)置輸出規(guī)格

·········································································································3-7控制時間··························································································································3-7正/逆操作·························································································································3-76.設(shè)置SP

···················································································································3-9VII更改SP

····························································································································3-97.

執(zhí)行開關(guān)控制

·······································································································3-10開關(guān)控制························································································································3-10設(shè)置·······························································································································

3-118.確定PID

常數(shù)（AT、ST

及手動設(shè)置）·········································································3-12AT（自動調(diào)節(jié)）

···········································································································3-12ST（自調(diào)節(jié)）

·3-13ST

啟動條件

·3-14ST穩(wěn)定范圍·····························································3-14手動設(shè)置························································································································3-159. 輸出

···············································································································3-17類型························································································································3-17值····························································································································3-18延時························································································································3-1910.

加熱器斷線

(HBA)

·3-20HBA

檢測

·3-20操作條件

·3-20設(shè)置·······························································································································

3-21檢測電流值的計算方法································································································3-22示例·······························································································································

3-2211.操作要求·3-23第四章應(yīng)用操作·······················································································14-1.

輸入偏移值

·············································································································輸入偏移··························································································································輸入偏移值（2

點偏移）的計算方法············································································1

點偏移法·······················································································································2

點偏移法·······················································································································2

點溫度輸入偏移示例···································································································4-24-24-34-44-44-54-64-64-64-74-74-84-94-94-114-11··

4-124-134-134-134-14··

4-144-154-174-17··

4-184-192. 滯后

·················································································································待機順序··························································································································閉鎖··························································································································開啟關(guān)閉/操作概述延時功能···3.定標上下限（模擬信號輸入）································································································模擬信號輸入4.執(zhí)行加熱/冷卻控制加熱/冷卻控制···············································································································設(shè)置·····························································································································5.

使用事件輸入

·······································································································設(shè)置事件輸入

·多重設(shè)定點使用方法····································································································按鍵操作設(shè)置設(shè)置·····························································································································執(zhí)行運行/停止操作6.設(shè)置SP

上下限值設(shè)定點限制設(shè)置·································································································································7.執(zhí)行SP

斜坡功能（限制SP

變化率）

·····························································VIIIIXSP

斜坡··························································································································4-198.轉(zhuǎn)換到高級功能菜單···························································································4-219.使用按鍵保護菜單·······························································································4-22按鍵保護························································································································4-22第五章 參數(shù)

·····························································································5-15-2本5-2參數(shù)5-2本章中保護菜單運行菜單調(diào)整菜單5-10初始菜單5-18高級功能菜單5-26通信菜單5-41本章規(guī)約章中圖標的含義顯示的參數(shù)說明順序························································································································附錄·············································································································規(guī)格值HBAA-1··

A-2額定A-2·

·

A-2·

A-3A-4錯A-5參數(shù)A-7傳感器A-10設(shè)置菜單A-11參數(shù)流A-12···特性····································································電流互感器(CT)·誤顯示操作表··輸入設(shè)置和指示范圍·圖

··························································································································X第一章簡介1-1第一章簡介部件名稱......................................................................................................1-2E5CZ

面板..................................................................................................1-2顯示器.........................................................................................................1-2按鍵使用方法.............................................................................................1-3輸入/輸出組態(tài)和主要功能.........................................................................1-4輸入/輸出組態(tài)............................................................................................1-4基本形式.....................................................................................................1-4主要功能.....................................................................................................1-5設(shè)置菜單組態(tài)和面板按鍵操作..................................................................1-6選擇參數(shù).....................................................................................................1-8固定設(shè)置.....................................................................................................1-8通訊功能......................................................................................................1-9第一章 簡介1.1

部件名稱1-2E5CZ

面板CMWHB顯示器第一顯示顯示當前值或設(shè)定數(shù)據(jù)的種類。啟動時約全部點亮1

秒。顯示設(shè)定值，設(shè)定數(shù)據(jù)的 值，變更時的輸入值。啟動時約全部點亮1

秒。ALM1（警報1）警報1

功能ON

時，燈亮。ALM2（警報2）警報2

功能ON

時，燈亮。HB（加熱器斷線輸出顯示）加熱器斷線時，燈亮。OUT1，OUT2（控制輸出1，控制輸出2）控制輸出1/控制輸出2

功能為ON

時，燈亮。STOP（停止）

運轉(zhuǎn)停止時燈亮。控制中，當運行/停止設(shè)定為停止時，此指示燈亮。CMW（通信寫入控制）“啟用”通信寫入時燈亮，“禁用”通信寫入時燈滅。第二顯示操作指示燈1.1

部件名稱1-3溫度單位當顯示單位參數(shù)設(shè)置為溫度時，顯示溫度單位。當前所選“溫度單位”參數(shù)的設(shè)定值決定顯示。當此參數(shù)設(shè)為“℃”時，顯示“C”，當此參數(shù)設(shè)為

“℉”時，顯示“F

”。在ST

動作中，本顯示燈閃爍。按鍵使用方法以下說明面板按鍵的基本功能。（菜單）鍵按下該鍵選擇設(shè)置菜單。設(shè)置菜單的選擇次序為：“運行菜單”“調(diào)整菜單”。M

（模式）鍵在各菜單內(nèi)按下該鍵選擇參數(shù)。U

（上調(diào)）鍵每次按下該鍵，都會增大第二顯示的顯示值，顯示值變化速度隨按鍵時間越來越快。D

（下調(diào)）鍵每次按下該鍵，都會減少第二顯示的顯示值。顯示值變化速度隨按鍵時間越來越快?！?/p>

+M

組合鍵該組合鍵將E5CZ

設(shè)置到“保護菜單”。有關(guān)保護菜單的詳細信息，請參見第五章“參數(shù)”。第一章 簡介1.2

輸入/輸出組態(tài)和主要功能1-4輸入/輸出組態(tài)注：在高級菜單中，通過改變控制輸出1

和2，輸出1

和2

的功能設(shè)定值，控制輸出和輸出能夠單獨賦予不同的功能?；拘问剑?.2

輸入/輸出組態(tài)和主要功能1-5主要功能以下介紹E5CZ

的主要功能。有關(guān)各功能以及功能使用方法的詳細信息，請參見第三章?？梢赃B接下列輸入傳感器，用于溫度輸入：鉑電阻 ：Pt100，JPt

100熱電偶

：K，J，

，U，N，R，S，B非接觸式溫度傳感器類型

ES1B：

10℃~70℃，60℃~120℃，115℃~165℃，140℃~260℃模擬信號輸入：0～50mV輸入傳感器類型根據(jù)E5CZ

的產(chǎn)品型號，控制輸出可以是繼電器，電壓或電流輸出。如果在

E5CZ

上選擇了加熱/冷卻控制，則

2

輸出用作控制輸出

2。因此，如果在加熱/冷卻控制時需要 ，則使用

1。控制輸出●器值，或上下限設(shè)置 類型和必要，可以通過“待機順序”、“。滯后”、“

延時”和“

時關(guān)閉/

時打開”的 閉鎖開關(guān)參數(shù)使用更全面的 功能。當輸入錯誤輸出設(shè)為“ON”時，在發(fā)生輸入錯誤 警輸出

1

接通?？刂普{(diào)節(jié)最優(yōu)PID

常數(shù)可以通過AT（自動調(diào)節(jié)）和ST（自調(diào)節(jié)）很方便地進行設(shè)置。安裝了可選事件輸入單元

HBN

和

BN時，可以通過事件輸入獲取下列功能。事件輸入多重設(shè)定點選擇（最多4

個點的設(shè)定點）以及運行/停止功能。當在

E5CZ

上安裝了可選單元

H03N

和

HBN

時，支持加熱器斷線

(HBA)功能。加熱器斷線通信功能當在

E5CZ

上安裝了可選通信單元

H03N

和支持符合CompoWay/F*1

和

Sysway*2

的通信。在RS-485

接口上執(zhí)行通信。03N

時，*1

CompoWay/F

是由歐姆龍開發(fā)的基于串行通信的通用標準通信程序。CompoWay/F

使用符合完善的FINS

標準令，并且歐姆龍的可編程控制器具有的幀格式，可用于進行個人計算機和元件間的通信。*2

E5CZ

不支持RS232

通信。第一章 簡介1.3

設(shè)置菜單組態(tài)和面板按鍵操作1-6參數(shù)被分成組，每組稱為一個“菜單”。這些菜單中的各設(shè)定值（設(shè)置項目）稱為“參數(shù)”。E5CZ

上的參數(shù)分為以下

5

個菜單：控制進行中控制停止保護菜單○-運行菜單○-調(diào)整菜單○-初始菜單-○高級功能菜單-○通訊菜單-○

：將“保護菜單”中的“初始保護”參數(shù)設(shè)置為“0”，以激活高級功能菜單。：指可設(shè)置的項目。在這些菜單中，初始菜單以及高級功能菜單只有當控制停止時才能使用。請注意，當選擇這兩種菜單中的任何一種時，控制器輸出停止。1.3

設(shè)置菜單組態(tài)和面板按鍵操作1-7保護菜單要轉(zhuǎn)換到該菜單，須同時按下和M

鍵3

秒以上。該菜單用于防止不必要的或意外參數(shù)修改。被保護的菜單不顯示，因此不能更改位于該菜單的參數(shù)。*

可在“保護菜單轉(zhuǎn)換時間”中改變按鍵時間（高級功能菜單）。運行菜單調(diào)整菜單初始菜單當接通電源時，顯示該菜單?？蓮脑摬藛无D(zhuǎn)換到保護菜單、初始菜單以及調(diào)整菜單。正常情況下，在操作期間選擇該菜單。操作時，可監(jiān)視過程值和操作量，并可監(jiān)視和修改設(shè)定點、 值或上下限

值。要轉(zhuǎn)換到該菜單，按下 鍵少于

1

秒。該菜單輸入用于控制的設(shè)定值和偏差值。該菜單包含用于設(shè)置

AT（自動調(diào)整）、多重設(shè)定點、輸入偏移值和PID

常數(shù)等參數(shù)?？蓮脑摬藛无D(zhuǎn)換到初始菜單、保護菜單和運行菜單的最頂部參數(shù)處。要轉(zhuǎn)換到該菜單，須在運行菜單或調(diào)整菜單中按下 鍵3

秒以上。1秒后，PV

顯示閃爍。該菜單用于指定輸入類型，選擇控制方式，控制時間，設(shè)定正/逆操作以及 類型。可從該菜單轉(zhuǎn)換到高級功能菜單。按下

鍵至少

1

秒，返回到運行菜單。高級功能菜單要激活高級功能菜單，可將“保護菜單”的“初始保護”設(shè)置為“0”后，在初始菜單中輸入 （“-169”）。滯后、

延可從該菜單轉(zhuǎn)換到初始菜單。該菜單用于設(shè)置顯示模式、MV

限制器、待機順序、時、ST（自調(diào)節(jié)）及自動恢復(fù)等。通信菜單要轉(zhuǎn)換到通信菜單，須在初始菜單中按下鍵少于1

秒。使用通信功能時，在該菜單中設(shè)置通信條件。與個人計算機（主機）通信時允許讀寫設(shè)定點及監(jiān)視(MV)操作量。*

只有當通信單元

H03N

或

03N

被安裝時，該菜單才會顯示。第一章 簡介1-8選擇參數(shù)按下M

鍵在各菜單中選擇參數(shù)。每按一次M

鍵，轉(zhuǎn)換到下一個參數(shù)。有關(guān)各參數(shù)的詳細信息，請參見第五章。固定設(shè)置如果在最后一個參數(shù)處按下M

鍵，顯示返回到當前菜單的頂部參數(shù)。要更改參數(shù)設(shè)置或設(shè)定，可通過U

或D

鍵規(guī)定設(shè)置，并保留這些設(shè)置至少2

秒不變或按下M

鍵。設(shè)置固定。選擇另一菜單時，固定顯示器上的參數(shù)和設(shè)置。斷開電源時，首先固定設(shè)置或參數(shù)設(shè)定（通過按下M

鍵）。有時僅通過按下U

或D

鍵不能更改設(shè)置和參數(shù)設(shè)定。1.4

通信功能1-91.4

通信功能E5CZ

可以配置通信功能，以允許在主機上檢查和設(shè)置控制器參數(shù)。如需要通信功能，請使用帶通信功能的機型。有關(guān)通信功能的詳細信息，請參閱

E5AZ/EZ/EZ-PRR/CZ

溫度控制器通信功能操作手冊。E5CZ

的通信功能與此相同。按照以下步驟，轉(zhuǎn)換到通信菜單。在“運行菜單”中按下 鍵

3

秒以上。轉(zhuǎn)換到“初始菜單”。按下 鍵少于

1

秒?！俺跏疾藛巍鞭D(zhuǎn)到“通信菜單”。按下M

鍵轉(zhuǎn)換到下圖所示的參數(shù)。按下U

或D

鍵更改參數(shù)設(shè)定。設(shè)置通信數(shù)據(jù)設(shè)置E5CZ

通信參數(shù)，以與主機的通信設(shè)置相匹配。在1

點對多點組態(tài)中，除了所有單元上的通信單元 外，其它設(shè)置數(shù)據(jù)匹配。每個單元必須設(shè)置唯一的通信單元

。參數(shù)字符顯示設(shè)定（監(jiān)視器）值設(shè)置初始值單位通信單元u-no0～991無波特率bps1.2,

2.4,

4.8,

9.6,

19.21.2

,

2.4

,

4.8

,

9.6

,

1

9.29.6Kbps數(shù)據(jù)位len7,

87位停止位sbit1,

22位奇偶校驗prty無，偶校驗，奇校驗none,

even,

odd偶校驗無第一章 簡介1-10第二章準備工作2-1第二章準備工作安裝............................................................................................................2-2E5CZ

尺寸.................................................................................................2-2E5CZ

面板安裝孔.....................................................................................2-2E5CZ

裝配.................................................................................................2-3安裝可選單元............................................................................................2-4接線端子....................................................................................................2-5E5CZ

連線.................................................................................................2-5接線注意事項............................................................................................2-5接線............................................................................................................2-5安裝要求....................................................................................................2-9確保更長的使用

................................................................................2-9減小噪聲影響............................................................................................2-9確保高精度測量........................................................................................2-9第二章 準備工作2.1

安裝2-2E5CZ

尺寸（單位：mm）E5CZ

面板安裝孔單個安裝（單位：mm）多個并行安裝（單位：mm）不能垂直成組裝配幾個單元，間距過小。（遵守 的裝配空間限制）成組裝配幾臺控制器時，確保環(huán)境溫度不超過說明書中列出的允許工作溫度。建議面板的厚度1~5mm。6045+0.60+0.6450+0.6450482.5可選端子，只在安裝可選功能模塊時使用。2.1

安裝2-3E5CZ

裝配將E5CZ

安裝到面板的方法通過安裝面板孔將主單元

面板（厚度為

1-5mm）中。沿主單元機架將安裝適配器嵌入后蓋,從后部機殼中拉出至面板外，并暫時固定。鎖緊固定螺絲，在鎖緊時兩個螺絲交替少量旋轉(zhuǎn)。確保鎖緊力矩為0.29~0.39N·m。安裝附件第二章 準備工作安裝可選單元假如通訊、事件輸入和加熱器斷線檢測功能需要選用時，安裝通訊模塊（H03N

或

03N）或者事件輸入模塊（

HBN

或BN）。加熱器斷線檢測功能在兩種可選模塊中的任一種得到支持。可選模塊2-4名稱型號功能通訊模塊H03N（繼電器和電壓輸出）RS-485

通訊和加熱器斷線03N（電流輸出、繼電器和電壓輸出）RS-485

通訊事件輸入模塊HBN

（繼電器和電壓輸出）事件輸入和加熱器斷線BN（電流輸出、繼電器和電壓輸出）事件輸入端子

：×1安裝模塊0

42

0(3)到槽中（一個在頂部，一個在底部），撬松掛(1) 將工具（參見上圖）鉤。將工具

到前面板和后殼的縫中，輕輕地拔出前面板，接著抓住前面板的頂邊和底邊，拔出前面板。將上下兩個角對準連接點，

可選模塊，將可選模塊插在中心位置。在你將模塊推入到外殼中時，確認防水墊圈在適當位置，將模塊推入到后外殼直到聽到“咔嚓”一聲，當你推入模塊時，壓入掛鉤到后外殼的上下兩邊，使它們牢固地掛接在正確位置。2.2

接線端子2-52.2

接線端子E5CZ

連線接線注意事項接線電源獨立的輸入導(dǎo)線和電源線，用于保護E5CZ

及其線路免受外部噪聲的影響。使用AWG28（截面積0.081mm2）或更大的雙絞線電纜。AWG28

或更大的雙絞線電纜導(dǎo)線橫截面積大于等于0.081mm2建議進行E5CZ

接線時，使用無焊端子。使用0.74

到0.90N·m

范圍內(nèi)的扭矩緊固接線端子。對于M3.5

螺釘，使用以下類型的無焊端子。最大7.2mm連接到 為

9

到

10

的端子上。下表顯示其規(guī)格。輸入電壓E5CZ-□2M□E5CZ-R2/Q2100～240VAC，50/60Hz7.5VA7VA24

VAC,

50/60

Hz5VA—24

VDC

（無極性）3W—在電源輸入/輸出部分應(yīng)用強化絕緣。最大7.2mm第二章 準備工作2-6輸入控制輸出1輸出/控制輸出2根據(jù)輸入類型按下圖所示連接到為3

到5

的端子。補償電為1

到2

的端子用于控制輸出。下圖顯示了可用輸出及其路。下表顯示了各輸出類型的規(guī)格。輸出類型規(guī)格繼電器250VAC，3A（電阻性負載），電氣使用

：100,000次操作電壓（PNP）PNP

型，12

VDC,21

mA（帶短路保護）電流4～20mA

DC，負載：最大為600，分辨率：約2,600電壓輸出（控制輸出）與

電路沒有進行電氣絕緣。當使用接地?zé)犭娕紩r，不要將控制輸出端子接地。如果控制輸出端子接地，則會因泄漏電流而使測得的溫度值出錯。在

E5CZ

中，

輸出

1（ALM1）位于 為

7

和

8

的端子之間，

輸出

2（ALM2）位于 為

6

和

8

的端子之間。使用加熱/冷卻控制時，輸出

2

變?yōu)榭刂戚敵?/p>

2，

輸出

2

無效。將輸入錯誤輸出設(shè)為“ON”，發(fā)生輸入錯誤

警輸出

1

接通。輸出1

和2

的電路如下圖所示。繼電器規(guī)格如下所示：SPST-NO：1A

250VAC2.2

接線端子當

E5CZ

安裝了可選模塊（

H03N

或

HBN），并且使用加熱器斷線檢測功能時，在

14

和

15

之間安裝一個電流互感器(CT)。2-7CT

輸入事件輸入當E5CZ

安裝了可選模塊能選用時連接11～13

號端子。HBN

或BN，并且事件輸入功在下列條件下使用事件輸入：輸出電流大概7mA接觸輸入ON：1k最大，OFF：100k最小非接觸輸入ON：殘留電壓1.5

V

最大，OFF：泄漏電流0.1

mA

最大非接觸輸入時的極性如下：11

-12+EV213+EV1第二章 準備工作2-8通信當可選通訊模塊

H03N

或03N

被安裝到E5CZ，用來與上位機通訊時，將通訊電纜連接到11

和12

號端子。通訊電纜兩端，包括上位機都作為終止碼（這就意味著需要連接終端電阻）。最大終端電阻

54。通訊模塊接線圖RS-485能夠一對一連接或一對

N

連接，包括上位機在內(nèi)的

32個單元能夠連接到一對

N

系統(tǒng)中，使用

雙絞電纜，AWG28（截面積

0.081mm2）或更大，并使總長度小于

500

m。0A2.3

安裝要求2-92.3

安裝要求確保更長的使用減小噪聲影響確保高精度測量在下列操作環(huán)境下使用該溫度控制器:溫度：-10℃~+55℃（無結(jié)冰或凝露）濕度：25%~85%（RH）當將溫度控制器安裝到控制面板內(nèi)時，確保控制器周圍（不是面板的周圍），的溫度不超過55℃。溫控器的使用 不僅由繼電器的切換次數(shù)決定，而且由其 電子元件使用壽命決定。元件的使用受環(huán)境溫度影響：環(huán)境溫度越高，使用就越短，環(huán)境溫度越低，使用就越長，因此，可通過降低其溫度以延長溫度控制器的使用。在各型號規(guī)定的溫度和濕度范圍內(nèi)使用和儲藏溫控器，當二個或多個溫控器水平緊靠安裝或垂直緊靠安裝時，由于溫控器的熱輻射會導(dǎo)致溫度上升而降低使用。這種情況下，需要采取風(fēng)扇強制冷卻或其它通風(fēng)措施來降低溫控器的溫度，但是，不要單冷卻接線端部分以避免造成測量誤差。為了避免感應(yīng)噪聲，溫度控制器接線盒上的接線必須遠離高電壓/大電流電力線進行接線。同樣不要使接線導(dǎo)線與電力線并行或位于同一個接線路徑上。使用獨立導(dǎo)管和接線導(dǎo)管，或帶護套的導(dǎo)線，也很有效。將電涌吸收器或噪聲濾波器安裝到產(chǎn)生噪聲的設(shè)備上（特別是電壓器、螺管線圈或其它帶有磁線圈或電感元件的設(shè)備）。當在電源處使用噪聲濾波器時，首先檢查電壓或電流容量，并將噪聲濾波器安裝在離溫度控制器盡可能近的地方。此外，將溫度控制器及電源盡可能地遠離產(chǎn)生強高頻波（比如高頻焊接設(shè)備、高頻縫紉機）或浪涌的設(shè)備。設(shè)置電源，以使其開啟后2

秒內(nèi)電壓達到額定值。當延長或連接熱電偶引線時，確保使用匹配的熱電偶類型補償線。當延長連接鉑電阻引線時，確保使用該電阻很小的導(dǎo)線，用于補償三根導(dǎo)線的電阻。當將鉑電阻連接到溫控器時，盡可能使用較短的路徑，并使用連線遠離電源連線和負載連線，以避免感應(yīng)及其他形式的噪聲。以水平位置安裝溫度控制器。如果測量精度降低，檢查輸入漂移是否已正確設(shè)置。第二章 準備工作2-10第三章 基本操作3-1第三章基本操作初始設(shè)置示例............................................................................................3-2設(shè)置輸入類型............................................................................................3-4輸入類型....................................................................................................3-4選擇C/F...................................................................................................3-5溫度單位....................................................................................................3-5選擇PID

控制或開關(guān)控制........................................................................3-6設(shè)置輸出規(guī)格............................................................................................3-7控制時間....................................................................................................3-7正/逆操作...................................................................................................3-7設(shè)置SP.......................................................................................................3-9更改SP......................................................................................................3-9執(zhí)行開關(guān)控制..........................................................................................3-10開關(guān)控制..................................................................................................3-10設(shè)置..........................................................................................................3-119.8.

確定PID

常數(shù)（AT、ST

及手動設(shè)置）

...............................................3-12AT（自動調(diào)節(jié)）

..........................................................................