XL48/ZN48/ZN72/ZN4896產(chan)品(pin)總(zong)概述

XL48/ZN48/ZN72/ZN4896系列(lie)計測器(qi)通過設(she)置不同(tong)代碼可分別為單設(she)定(ding)時(shi)間繼電(dian)器(qi)、雙(shuang)設(she)定(ding)時(shi)間繼電(dian)器(qi)、累時(shi)器(qi)、計數(shu)器(qi)、計米器(qi)、轉速表、頻率表，且每種產品(pin)繼電(dian)器(qi)有多種輸出(chu)工(gong)作模式。

XL48/ZN48/ZN72/ZN4896系(xi)列計測器功能強大，程序控制，觸摸按鍵設定(ding)，性價比高，可取代市場上DH48S、DH48S-S、DH48L、DH48J、JDM9-4等產品。

一、產品通用技(ji)術參數

1．工作電源：AC24V、110V、220V、380V 50Hz; DC24V;

2．觸點容(rong)量(liang)：AC220V 5A; DC24V 5A（阻性）；

3．機械(xie)壽命：3×l0的5次方；

4．電壽命：l×10的5次方；

5．環(huan)境溫度：0℃~+40℃；

5．安裝方式(shi)：面板式(shi)或35mm導軌式(shi)；

二(er)、產品端(duan)子接(jie)線圖 

ZN4896型接(jie)線說明(ming)：

①與②為(wei)工作電(dian)源(yuan)（直流時①為(wei)正極，②為(wei)負極）；③為(wei)輔助電(dian)源(yuan)DC12V30mA (max)輸出端(duan)提供給(gei)傳感器(qi)作為(wei)電(dian)源(yuan)；④與⑤為(wei)一(yi)組(zu)常開(kai)觸點(dian)，⑤與⑥為(wei)一(yi)組(zu)常閉觸點(dian)；⑦為(wei)暫停端(duan)；⑧為(wei)復位輸入端(duan)；⑨為(wei)CP信號(hao)輸入端(duan)；⑩為(wei)ov（公共端(duan)）。

三(san)、外形及(ji)安裝尺寸圖(tu) 

2．安裝開孔尺寸：

XL48型(xing)：45×45mm和35mm導軌(gui)； ZN48型(xing) :   45 X 45mm;

ZN72型：67.5×67. 5mm;        ZN4896型:  45 X 92mm;

四、操作方法

首先(xian)用(yong)手鉤住蓋板(ban)右側的(de)凹形(xing)部分（如下圖(tu)左(zuo)所示）輕輕的(de)用(yong)力向(xiang)外拉(la)，打(da)開蓋板(ban)后見下圖(tu)所示（注意(yi)不要用(yong)力過大以免將蓋板(ban)弄斷），然后按所需設(she)置數字。 

五、代碼設置

1．XL48、ZN48、ZN72、ZN4896產(chan)品只是外形和管腳排列不同，其(qi)功(gong)能和設置都一(yi)樣，每個(ge)(ge)型號的產(chan)品均(jun)具有時間(jian)繼電器(qi)、累(lei)時器(qi)、計數器(qi)、計米器(qi)、轉速表、頻率表功(gong)能，是一(yi)個(ge)(ge)多(duo)(duo)功(gong)能組合(he)型產(chan)品，廣(guang)泛心用在(zai)軍工、紡織、化工、水泥等多(duo)(duo)個(ge)(ge)行業。

2．設置步驟 ; 

按住移位鍵(jian)(?) 10秒(miao)鐘(zhong)不放，當上排數(shu)碼管顯(xian)示(shi)“AA-X”時(shi)，即(ji)進入代(dai)(dai)碼設置狀(zhuang)態。前(qian)兩位AA為代(dai)(dai)碼號，后面一(yi)位X為繼電器工作模式。利(li)用(yong)移位鍵(jian)(?)選擇前(qian)兩位或最后一(yi)位數(shu)碼管使(shi)其閃爍(shuo)，且利(li)用(yong)加(jia)數(shu)鍵(jian)(▲)改(gai)變其數(shu)值（見代(dai)(dai)碼顯(xian)示(shi)含(han)義(yi)及編號表）。設定(ding)完畢8秒(miao)后，代(dai)(dai)碼白動儲存，設定(ding)完畢。

注意：在(zai)整個設定過程中應連續進(jin)行，每(mei)兩步驟(zou)之間不應超(chao)過8秒(miao)鐘，否則會(hui)自動恢復至初始狀態。

說(shuo)明：AA為(wei)代(dai)碼號(hao)，數(shu)字為(wei)01~32功能詳見(jian)下(xia)表，X為(wei)繼電器(qi)工(gong)作模(mo)式，數(shu)字為(wei)1~6，具體含義如下(xia)；

X設為1時(shi)(shi)：上電(dian)產品工作，到達(da)設定(ding)值時(shi)(shi)繼電(dian)器吸合(he)。

X設(she)為2時：上電(dian)產品不(bu)工(gong)作（可(ke)通(tong)過復位(wei)鍵或(huo)復位(wei)端子使(shi)產品工(gong)作），到(dao)達設(she)定(ding)值時繼電(dian)器(qi)吸合。

x設(she)為3時：上電(dian)產品(pin)工作，到(dao)達設(she)定值時繼電(dian)器釋放。

x設為4時(shi)：上電(dian)產(chan)品(pin)不工作（可(ke)通過復位鍵(jian)或復位端子(zi)使產(chan)品(pin)工作），到達設定值時(shi)繼電(dian)器(qi)釋放(fang)。

X設為5時：上電產(chan)品工(gong)作，到(dao)達(da)設定(ding)值時繼電器吸合，5秒后(hou)系統自動復位(wei)。

X設為6時(shi)：上電產(chan)(chan)品不(bu)工(gong)作（可通過復位(wei)鍵或復位(wei)端(duan)子使產(chan)(chan)品工(gong)作），到達設定值時(shi)繼電器(qi)吸合，5秒后(hou)系(xi)統(tong)自動(dong)復位(wei)。

例如(ru)1：ZN48作為單設定四位時問繼電器用，延時范圍為1秒～9999秒，

正(zheng)計時(shi)，工作模式(shi)為(wei)3（上(shang)電產(chan)品工作，到達設定(ding)值時(shi)繼電器釋(shi)放(fang)）

設置步驟：用一字螺絲刀(dao)按住(zhu)移位鍵(jian)(?) 10秒鐘不(bu)放，待上排顯示(shi)出現“AA-X”時，再按移位鍵(jian)(?)和加(jia)數鍵(jian)(▲)使其顯示(shi)即可。

例如2：ZN72作為單設定數(shu)顯(xian)計(ji)數(shu)器用，計(ji)數(shu)范圍為1--9999，工(gong)作模式為1（上電產品工(gong)作，到達設定值時繼電器吸(xi)合）。

設置步驟：用一(yi)字螺絲刀按住移位鍵(jian)(?)10秒鐘(zhong)不放，待上排顯示出現(xian)“AA-X”時，再按移位鍵(jian)(?)和加數鍵(jian)(▲)使(shi)其顯示即可。

六(liu)、代碼顯示(shi)含(han)義及(ji)編(bian)號表 

注：

1)d表(biao)(biao)示(shi)天(tian)數；h表(biao)(biao)示(shi)小時；m表(biao)(biao)示(shi)分針(zhen)；s表(biao)(biao)示(shi)秒；Hz表(biao)(biao)示(shi)赫茲。

2)代碼設為01-10時為單設定(ding)時間繼電器，相(xiang)當于市場上的(de)DH48S和JSS48A、JS48S等(deng)。

3)代碼設為11 18時(shi)為雙(shuang)設定時(shi)間繼電器（循環延時(shi)），相(xiang)當于市場上(shang)DH48S-S。

4)代碼設為19-24時為累時器，相當丁市場(chang)上DII48L。

5)代碼設為(wei)25 26時為(wei)頻率表(biao)。

6)代碼設為(wei)27時(shi)為(wei)轉(zhuan)速表(biao)。

7)代碼設為28時為帶倍率(lv)的頻率(lv)表(biao)。

8)代碼設為(wei)29、31時為(wei)計數器(qi)，相當于市場上(shang)DH48J、JDM9-4。

9)代碼設為30、32時為計(ji)米器(qi)。

第一部分(fen)單設定雙(shuang)數顯四(si)位時間(jian)繼電器

一、代(dai)碼(ma)顯(xian)示(shi)含義及延(yan)時范(fan)圍(wei) 

二、使用說明

1．顯(xian)示器：上(shang)邊(bian)(bian)四位(wei)(wei)LED數碼管顯(xian)示延(yan)時值，下邊(bian)(bian)四位(wei)(wei)顯(xian)示設定值。

2．移位鍵(?)：按此鍵選擇(ze)某種功能中需要調整設(she)置的參數。

3．加(jia)數鍵(jian)(▲)：按此鍵(jian)可改變閃爍位的數字，使數字單向遞增(zeng)。

4．復(fu)位(wei)(wei)鍵(jian)(R)：在正常上(shang)作時(shi)，按下復(fu)位(wei)(wei)鍵(jian)，延(yan)時(shi)器(qi)恢復(fu)初始 狀態；放開(kai)復(fu)位(wei)(wei)鍵(jian)，延(yan)時(shi)器(qi)重新(xin)開(kai)始延(yan)時(shi)。

5．暫(zan)停(ting)(ting)(ting)鍵(M)：在正常工作時(shi)(shi)，按下暫(zan)停(ting)(ting)(ting)鍵，延(yan)時(shi)(shi)停(ting)(ting)(ting)止；放開暫(zan)停(ting)(ting)(ting)鍵，延(yan)時(shi)(shi)繼續。利用(yong)此功能可作累時(shi)(shi)器使(shi)用(yong)。

6．延時(shi)(shi)值設(she)定(ding)(ding)：在(zai)顯示范圍(wei)內利(li)用加(jia)數(shu)鍵(jian)和(he)移(yi)位(wei)(wei)(wei)鍵(jian)即可(ke)任意設(she)定(ding)(ding)繼電器(qi)的延時(shi)(shi)值。第(di)(di)(di)一(yi)次按(an)(an)移(yi)位(wei)(wei)(wei)鍵(jian)(?)，延時(shi)(shi)指(zhi)示燈亮，下排第(di)(di)(di)一(yi)位(wei)(wei)(wei)數(shu)碼管(guan)閃爍(shuo)(shuo)，按(an)(an)加(jia)數(shu)鍵(jian)(▲)設(she)定(ding)(ding)第(di)(di)(di)一(yi)位(wei)(wei)(wei)數(shu)字(zi)；再(zai)按(an)(an)移(yi)位(wei)(wei)(wei)鍵(jian)(?)，下邊第(di)(di)(di)二位(wei)(wei)(wei)數(shu)碼管(guan)閃爍(shuo)(shuo)，按(an)(an)加(jia)數(shu)鍵(jian)(▲)設(she)定(ding)(ding)第(di)(di)(di)二位(wei)(wei)(wei)數(shu)字(zi)；依次類推，可(ke)設(she)定(ding)(ding)第(di)(di)(di)三位(wei)(wei)(wei)、第(di)(di)(di)四(si)位(wei)(wei)(wei)數(shu)字(zi)，此(ci)時(shi)(shi) 數(shu)碼管(guan)仍(reng)在(zai)閃爍(shuo)(shuo)，過8秒(miao)種閃爍(shuo)(shuo)停止，設(she)定(ding)(ding)值便(bian)自動存儲。

利用(yong)復(fu)位鍵或復(fu)位引(yin)出(chu)端子或重(zhong)新上電(dian)，都(dou)可使延時(shi)器(qi) 開始延時(shi)，待延時(shi)完成后，繼電(dian)器(qi)按其(qi)工作模式動作。

三(san)、復(fu)位、暫(zan)停(ting)端(duan)子功能(neng)說(shuo)明

1．復位端與(yu)公共端OV接通(tong)，計時器(qi)恢復初始(shi)狀(zhuang)態(tai)，斷開(kai)重新開(kai)始(shi)延時。

2．暫停端與(yu)公共端Ov接通，計(ji)時(shi)(shi)器停止計(ji)時(shi)(shi)，斷開(kai)繼續延(yan)時(shi)(shi)。

3．CP信號(hao)輸入(ru)端(duan)和+12V輸出端(duan)在此功能下無效。

第二部分雙(shuang)設定四(si)位雙(shuang)數(shu)顯時(shi)間繼電器（循環延時(shi)）

一、代碼顯(xian)示含義及延(yan)時范圍：

二、使用說明

1．顯示器：

正常上(shang)作時，上(shang)邊四位(wei)(wei)LED數碼(ma)(ma)管(guan)(guan)顯(xian)示(shi)繼電(dian)器(qi)(qi)釋(shi)放、吸(xi)合時間(jian)的(de)當前(qian)值，下邊四位(wei)(wei)LED數碼(ma)(ma)管(guan)(guan)顯(xian)示(shi)繼電(dian)器(qi)(qi)釋(shi)放、吸(xi)合時間(jian)的(de)設定(ding)(ding)值。設定(ding)(ding)時，上(shang)邊四位(wei)(wei)LED數碼(ma)(ma)管(guan)(guan)品示(shi)繼電(dian)器(qi)(qi)釋(shi)放時間(jian)的(de)設定(ding)(ding)值，下邊四位(wei)(wei)LED數碼(ma)(ma)管(guan)(guan)顯(xian)示(shi)繼電(dian)器(qi)(qi)吸(xi)合時間(jian)的(de)設定(ding)(ding)值。

2．移位鍵(jian)(?)：按此(ci)鍵(jian)選擇(ze)某種(zhong)功能中需(xu)要調整設置的參數。

3．加(jia)數(shu)鍵(▲)：按此鍵可改變(bian)閃爍(shuo)位的數(shu)字，使(shi)數(shu)字單向遞增。 在正(zheng)常工作時(shi)，直(zhi)接按此鍵，顯示器顯示繼電器吸合(he)、釋放(fang)時(shi)間的設定值。

4．復(fu)位鍵(R)：在正常工作時(shi)，按下復(fu)位鍵延時(shi)器(qi)恢復(fu)釋(shi)(shi)放(fang)時(shi)問(wen)的(de)初始(shi)值（即上邊數碼(ma)管顯(xian)示繼(ji)電器(qi)釋(shi)(shi)放(fang)時(shi)問(wen)的(de)初始(shi)值），下邊數碼(ma)管顯(xian)示繼(ji)電器(qi)釋(shi)(shi)放(fang)時(shi)間(jian)的(de)設定值），放(fang)開(kai)復(fu)位鍵，延時(shi)器(qi)從釋(shi)(shi)放(fang)時(shi)間(jian)的(de)初始(shi)值開(kai)始(shi)延時(shi)。

5．暫(zan)(zan)停(ting)鍵(M)：在正(zheng)常工作時，按下暫(zan)(zan)停(ting)鍵延時停(ting)止；放開暫(zan)(zan)停(ting)鍵延時繼(ji)續。

6．釋(shi)放時(shi)(shi)間(jian)、吸合(he)時(shi)(shi)問(wen)設(she)(she)定(ding)(ding)(ding)(ding)：在顯(xian)示范圍內利用(yong)加(jia)數(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)和(he)移(yi)(yi)(yi)位(wei)(wei)鍵(jian)(jian)(jian)即(ji)可任意設(she)(she)定(ding)(ding)(ding)(ding)繼電器(qi)的釋(shi)放、吸合(he)時(shi)(shi)間(jian)。先按(an)(an)移(yi)(yi)(yi)位(wei)(wei)鍵(jian)(jian)(jian)(?)，上邊第(di)(di)1位(wei)(wei)數(shu)(shu)(shu)(shu)碼(ma)管呈(cheng)閃(shan)(shan)(shan)爍(shuo)(shuo)狀(zhuang)態，按(an)(an)加(jia)數(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(▲)設(she)(she)定(ding)(ding)(ding)(ding)此數(shu)(shu)(shu)(shu)值(zhi)(zhi)；然后(hou)再(zai)按(an)(an)移(yi)(yi)(yi)位(wei)(wei)鍵(jian)(jian)(jian)(?)，上邊第(di)(di)二(er)位(wei)(wei)數(shu)(shu)(shu)(shu)碼(ma)管閃(shan)(shan)(shan)爍(shuo)(shuo)，按(an)(an)加(jia)數(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(▲)設(she)(she)定(ding)(ding)(ding)(ding)此數(shu)(shu)(shu)(shu)值(zhi)(zhi)；依次類推，設(she)(she)定(ding)(ding)(ding)(ding)上邊第(di)(di)三(san)位(wei)(wei)、第(di)(di)四位(wei)(wei)數(shu)(shu)(shu)(shu)值(zhi)(zhi)，即(ji)設(she)(she)定(ding)(ding)(ding)(ding)了繼電器(qi)的吸合(he)時(shi)(shi)間(jian)；此時(shi)(shi)再(zai)按(an)(an)移(yi)(yi)(yi)位(wei)(wei)鍵(jian)(jian)(jian)(?)，下邊第(di)(di)一(yi)位(wei)(wei)數(shu)(shu)(shu)(shu)碼(ma)管呈(cheng)閃(shan)(shan)(shan)爍(shuo)(shuo)狀(zhuang)態，按(an)(an)加(jia)數(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(▲)設(she)(she)定(ding)(ding)(ding)(ding)此數(shu)(shu)(shu)(shu)值(zhi)(zhi)；然后(hou)再(zai)按(an)(an)移(yi)(yi)(yi)位(wei)(wei)鍵(jian)(jian)(jian)(?)，下邊第(di)(di)二(er)位(wei)(wei)數(shu)(shu)(shu)(shu)碼(ma)管閃(shan)(shan)(shan)爍(shuo)(shuo)，按(an)(an)加(jia)數(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(▲)設(she)(she)定(ding)(ding)(ding)(ding)此數(shu)(shu)(shu)(shu)值(zhi)(zhi)；依次類推，設(she)(she)定(ding)(ding)(ding)(ding)下邊第(di)(di)三(san)位(wei)(wei)、第(di)(di)四位(wei)(wei)數(shu)(shu)(shu)(shu)值(zhi)(zhi)，即(ji)設(she)(she)定(ding)(ding)(ding)(ding)了繼電器(qi)的吸合(he)時(shi)(shi)間(jian)；這(zhe)時(shi)(shi)數(shu)(shu)(shu)(shu)碼(ma)管仍(reng)存(cun)閃(shan)(shan)(shan)爍(shuo)(shuo)，過8秒種閃(shan)(shan)(shan)爍(shuo)(shuo)停止，以上所(suo)設(she)(she)設(she)(she)定(ding)(ding)(ding)(ding)的繼電器(qi)釋(shi)放時(shi)(shi)問(wen)、吸合(he)時(shi)(shi)間(jian)便自動存(cun)儲。

利用復位(wei)鍵或(huo)復位(wei)端(duan)子或(huo)重新上電(dian)(dian)，都可使延時(shi)(shi)器(qi)從繼電(dian)(dian)器(qi)釋(shi)放(fang)時(shi)(shi)間的初(chu)始(shi)值開(kai)始(shi)延時(shi)(shi)（此(ci)時(shi)(shi)延時(shi)(shi)指示(shi)(shi)燈呈閃爍狀(zhuang)態），待(dai)延時(shi)(shi)完畢，繼電(dian)(dian)器(qi)釋(shi)放(fang)；延時(shi)(shi)器(qi)就從吸合時(shi)(shi)間的初(chu)始(shi)值開(kai)始(shi)延時(shi)(shi)（此(ci)時(shi)(shi)延時(shi)(shi)指示(shi)(shi)燈仍閃爍，動作(zuo)指示(shi)(shi)燈點亮），待(dai)延時(shi)(shi)完畢，繼電(dian)(dian)器(qi)吸合。以后延時(shi)(shi)器(qi)就按設定的釋(shi)放(fang)、吸合時(shi)(shi)間循(xun)環(huan)工作(zuo)。

三、復位、暫停端子功能說(shuo)明

1．復位端與(yu)公共端Ov接通，計(ji)時(shi)器恢(hui)復初(chu)始狀態，斷開重(zhong)新開始延(yan)時(shi)。

2．暫停(ting)端(duan)(duan)與公共端(duan)(duan)Ov接通，計(ji)時(shi)(shi)(shi)器停(ting)止計(ji)時(shi)(shi)(shi)，斷開繼(ji)續延時(shi)(shi)(shi)。

3．正常工作時(shi)(shi)，將復位端(duan)(duan)與公(gong)共端(duan)(duan)Ov接通，繼電器(qi)(qi)恢復釋(shi)放(fang)(fang)時(shi)(shi)間(jian)的(de)初始值(zhi)（即上邊數碼管(guan)顯(xian)示繼電器(qi)(qi)釋(shi)放(fang)(fang)時(shi)(shi)間(jian)的(de)初始值(zhi)，下邊數碼管(guan)顯(xian)示繼電器(qi)(qi)釋(shi)放(fang)(fang)時(shi)(shi)問(wen)的(de)設定值(zhi)），將復位端(duan)(duan)與公(gong)共端(duan)(duan)Ov斷(duan)開，繼電器(qi)(qi)從釋(shi)放(fang)(fang)時(shi)(shi)問(wen)的(de)初始值(zhi)開始延(yan)時(shi)(shi)。

4．CP信號輸(shu)入端(duan)和+12V輸(shu)出端(duan)在(zai)此功能下無效(xiao)。

第(di)三部(bu)分單設定八(ba)位(wei)數(shu)顯累時器

一、代碼顯示含義及延(yan)時范圍

二、使用說明

1．顯(xian)示器：正常工(gong)作(zuo)時，八位數碼管(guan)顯(xian)示當前累(lei)計(ji)時間，設定時，八位數碼管(guan)顯(xian)示累(lei)時設定值。

2．移位鍵(?)：按此鍵選擇某種功能中(zhong)需(xu)要(yao)調整(zheng)設(she)置的參數(shu)。

3．加數鍵(▲)：按此(ci)鍵可改變閃爍位的數字，使數字單(dan)向遞增。在正(zheng)常(chang)工作時(shi)，直接按此(ci)鍵，顯示器顯示累時(shi)設定值。

4．復(fu)(fu)位(wei)鍵(R)：在正常(chang)工(gong)作時，按下復(fu)(fu)位(wei)鍵（對丁八秒復(fu)(fu)位(wei)型需持(chi)續按住八秒）累(lei)時器恢復(fu)(fu)初始(shi)狀(zhuang)態，放(fang)開復(fu)(fu)位(wei)鍵，累(lei)時器從零開始(shi)累(lei)時。

5．暫停(ting)(ting)鍵(jian)(M)：在正常工(gong)作(zuo)時，按下暫停(ting)(ting)鍵(jian)，累時停(ting)(ting)止；放開暫停(ting)(ting)鍵(jian)，累時繼續。

6，累時(shi)值設(she)定：在顯(xian)示范(fan)圍內(nei)利用加數(shu)(shu)鍵(jian)和移位(wei)鍵(jian)即可任意設(she)定累時(shi)器(qi)的累時(shi)值。先(xian)按移位(wei)鍵(jian)(?)，上邊(bian)第一位(wei)數(shu)(shu)碼管呈(cheng)

閃(shan)爍狀態，按加數鍵(▲)設(she)(she)定此數值(zhi)(zhi)(zhi)(zhi)；然(ran)后按移位(wei)鍵(?)，上(shang)(shang)邊(bian)第(di)(di)二(er)位(wei)數碼(ma)管閃(shan)爍，按加數鍵(▲)設(she)(she)定此數值(zhi)(zhi)(zhi)(zhi)；依次(ci)類(lei)推，設(she)(she)定上(shang)(shang)邊(bian)第(di)(di)一(yi)位(wei)、第(di)(di)四(si)位(wei)數值(zhi)(zhi)(zhi)(zhi)，下(xia)邊(bian)第(di)(di)一(yi)位(wei)、第(di)(di)二(er)位(wei)、第(di)(di)三位(wei)、第(di)(di)四(si)位(wei)數值(zhi)(zhi)(zhi)(zhi)，即(ji)設(she)(she)定了(le)累(lei)時器的累(lei)時值(zhi)(zhi)(zhi)(zhi)，這時數碼(ma)管仍在閃(shan)爍，過8秒鐘閃(shan)爍停止，以上(shang)(shang)所設(she)(she)定的累(lei)時值(zhi)(zhi)(zhi)(zhi)便自動(dong)存儲。

利用(yong)復位鍵或復位端子或重新上電(dian)，都可使累時(shi)(shi)(shi)(shi)器(qi)開(kai)始(shi)累時(shi)(shi)(shi)(shi)（此(ci)(ci)時(shi)(shi)(shi)(shi)延時(shi)(shi)(shi)(shi)指示燈(deng)(deng)呈閃爍(shuo)狀態），待累時(shi)(shi)(shi)(shi)值達到設定值時(shi)(shi)(shi)(shi)，繼電(dian)器(qi)動(dong)作(zuo)，累時(shi)(shi)(shi)(shi)停止(zhi)（此(ci)(ci)時(shi)(shi)(shi)(shi)延時(shi)(shi)(shi)(shi)指示燈(deng)(deng)停止(zhi)閃爍(shuo)，動(dong)作(zuo)指示燈(deng)(deng)點亮(liang)時(shi)(shi)(shi)(shi)，繼電(dian)器(qi)吸合；動(dong)作(zuo)指示燈(deng)(deng)火，繼電(dian)器(qi)釋放）。

7．當前(qian)累(lei)(lei)時值停電(dian)保持：斷電(dian)時當前(qian)累(lei)(lei)時值自(zi)動存儲(chu)，得電(dian)后累(lei)(lei)時器從(cong)當前(qian)累(lei)(lei)時值繼續累(lei)(lei)時。

三、復位(wei)、暫停(ting)端子功(gong)能說明

1．復位端與公共(gong)端OV接通，累時器恢復初始狀態(tai)，斷開重新開始延時。

2．暫停(ting)端與(yu)公(gong)共端oV接通(tong)，累時器停(ting)止計時，斷(duan)開繼續延時。

3．正常工作(zuo)時，將復(fu)位(wei)端(duan)與(yu)公共端(duan)Ov接通（對丁八秒復(fu)位(wei)型需持續(xu)接通八秒），累時器恢復(fu)初(chu)始狀(zhuang)態(tai)；斷開，累時器重新(xin)開始累時。此功能與(yu)前面板復(fu)位(wei)鍵功能完全(quan)相同。

4．CP信號輸(shu)人端和(he)+12V輸(shu)出(chu)端在此功能下無效。

第四部分單設定數顯計數／計米器(qi)

一(yi)、代碼(ma)顯示(shi)含義及計數范圍

二、計數速度：600次／秒； 停電記(ji)憶：10年

三、使用說明

1．顯(xian)示(shi)(shi)(shi)器：正常工(gong)作(zuo)時，對于(yu)顯(xian)示(shi)(shi)(shi)代(dai)碼(ma)為(wei)29-X和30-X計數(shu)器來(lai)說，上邊四位數(shu)碼(ma)管顯(xian)示(shi)(shi)(shi)當前(qian)計數(shu)值，下邊四位數(shu)碼(ma)管顯(xian)示(shi)(shi)(shi)設(she)定值；對于(yu)顯(xian)示(shi)(shi)(shi)代(dai)碼(ma)為(wei)31-X和32-X計數(shu)器來(lai)說，八(ba)位數(shu)碼(ma)管顯(xian)示(shi)(shi)(shi)當前(qian)計數(shu)值。

2．移位鍵(jian)(jian)(?)：按此鍵(jian)(jian)選擇某種(zhong)功能中需(xu)要(yao)調整(zheng)設置的參數。

3．加數(shu)(shu)(shu)鍵(▲)：按(an)此鍵可(ke)改(gai)變閃(shan)爍位(wei)的數(shu)(shu)(shu)字(zi)，使數(shu)(shu)(shu)字(zi)單向遞(di)增(zeng)。在正常工作時，直接按(an)此鍵，顯示器(qi)(qi)顯示計數(shu)(shu)(shu)器(qi)(qi)的計數(shu)(shu)(shu)設定值、倍率值。

4．復位鍵(R)：在正常工作時，按下復位鍵，計(ji)數器恢復初始狀態，放開復位鍵，計(ji)數器開始計(ji)數。

5．暫停鍵(M)：此鍵無效。

6．計(ji)數(shu)(shu)(shu)值(zhi)設(she)定(ding)：在顯示(shi)范圍內利用加(jia)數(shu)(shu)(shu)鍵和(he)移位鍵即可任意設(she)定(ding)計(ji)數(shu)(shu)(shu)器的計(ji)數(shu)(shu)(shu)值(zhi)。

(1)顯(xian)(xian)示(shi)代碼(ma)(ma)(ma)(ma)(ma)29-X為單(dan)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)雙(shuang)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)顯(xian)(xian)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)計(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)器(qi)(qi)(qi)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)歡按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(?)，延時指示(shi)燈亮，下(xia)(xia)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)閃(shan)(shan)(shan)爍(shuo)(shuo)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；再(zai)(zai)按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(?)，下(xia)(xia)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)閃(shan)(shan)(shan)爍(shuo)(shuo)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)；依次類(lei)(lei)推(tui)(tui)(tui)，設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)第(di)(di)(di)(di)(di)(di)(di)(di)三位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)，此(ci)(ci)(ci)時數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)仍(reng)在閃(shan)(shan)(shan)爍(shuo)(shuo)，過8秒(miao)(miao)鐘閃(shan)(shan)(shan)爍(shuo)(shuo)停(ting)止(zhi)(zhi)，設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)值(zhi)便(bian)自動(dong)存儲。(2)顯(xian)(xian)示(shi)代碼(ma)(ma)(ma)(ma)(ma)30-X為單(dan)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)雙(shuang)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)顯(xian)(xian)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)帶倍(bei)(bei)率計(ji)(ji)米器(qi)(qi)(qi)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)次按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)呈閃(shan)(shan)(shan)爍(shuo)(shuo)狀(zhuang)(zhuang)態(tai)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；再(zai)(zai)按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)閃(shan)(shan)(shan)爍(shuo)(shuo)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；依次類(lei)(lei)推(tui)(tui)(tui)，設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)上(shang)(shang)(shang)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)三位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)，即(ji)(ji)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)了(le)(le)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)計(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)；此(ci)(ci)(ci)時再(zai)(zai)按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(?），下(xia)(xia)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)呈閃(shan)(shan)(shan)爍(shuo)(shuo)狀(zhuang)(zhuang)態(tai)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；然后(hou)(hou)(hou)按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(?)，下(xia)(xia)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)閃(shan)(shan)(shan)爍(shuo)(shuo)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)，依次類(lei)(lei)推(tui)(tui)(tui)，設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)下(xia)(xia)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)三位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)，即(ji)(ji)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)了(le)(le)計(ji)(ji)米器(qi)(qi)(qi)的(de)(de)倍(bei)(bei)率值(zhi)(顯(xian)(xian)示(shi)值(zhi)等于(yu)計(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)脈(mo)沖數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)乘(cheng)(cheng)以倍(bei)(bei)率，倍(bei)(bei)率范圍：0. 001～9. 999)；這時數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)仍(reng)在閃(shan)(shan)(shan)爍(shuo)(shuo)，8秒(miao)(miao)種后(hou)(hou)(hou)閃(shan)(shan)(shan)爍(shuo)(shuo)停(ting)止(zhi)(zhi)，以上(shang)(shang)(shang)所設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)的(de)(de)計(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)、倍(bei)(bei)率值(zhi)便(bian)白動(dong)存儲。(3)顯(xian)(xian)示(shi)代碼(ma)(ma)(ma)(ma)(ma)31-X為單(dan)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)八位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)顯(xian)(xian)計(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)器(qi)(qi)(qi)先按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)呈閃(shan)(shan)(shan)爍(shuo)(shuo)狀(zhuang)(zhuang)態(tai)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；再(zai)(zai)按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)閃(shan)(shan)(shan)爍(shuo)(shuo)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；依次類(lei)(lei)推(tui)(tui)(tui)，設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)上(shang)(shang)(shang)邊(bian)(bian)(bian)三位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)，下(xia)(xia)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)三位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)，即(ji)(ji)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)了(le)(le)計(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)器(qi)(qi)(qi)的(de)(de)計(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)，這時數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)仍(reng)在閃(shan)(shan)(shan)爍(shuo)(shuo)，8秒(miao)(miao)后(hou)(hou)(hou)閃(shan)(shan)(shan)爍(shuo)(shuo)停(ting)止(zhi)(zhi)，以上(shang)(shang)(shang)所設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)的(de)(de)計(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)便(bian)白動(dong)存儲。(4)顯(xian)(xian)示(shi)代碼(ma)(ma)(ma)(ma)(ma)32-X為單(dan)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)八位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)顯(xian)(xian)帶倍(bei)(bei)率計(ji)(ji)米器(qi)(qi)(qi)先按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)呈閃(shan)(shan)(shan)爍(shuo)(shuo)狀(zhuang)(zhuang)態(tai)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；再(zai)(zai)按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)閃(shan)(shan)(shan)爍(shuo)(shuo)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；依次類(lei)(lei)推(tui)(tui)(tui)，設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)上(shang)(shang)(shang)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)，下(xia)(xia)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)三位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)，即(ji)(ji)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)了(le)(le)計(ji)(ji)米器(qi)(qi)(qi)的(de)(de)計(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)，再(zai)(zai)按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(∽，只(zhi)有上(shang)(shang)(shang)邊(bian)(bian)(bian)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)亮，且第(di)(di)(di)(di)(di)(di)(di)(di)1位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)閃(shan)(shan)(shan)爍(shuo)(shuo)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；再(zai)(zai)按(an)(an)(an)(an)(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)閃(shan)(shan)(shan)爍(shuo)(shuo)，按(an)(an)(an)(an)(an)(an)加(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；依次類(lei)(lei)推(tui)(tui)(tui)，設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)上(shang)(shang)(shang)邊(bian)(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)(di)三位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)(di)(di)(di)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)，即(ji)(ji)設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)了(le)(le)計(ji)(ji)米器(qi)(qi)(qi)的(de)(de)倍(bei)(bei)率值(zhi)（顯(xian)(xian)示(shi)值(zhi)等于(yu)計(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)脈(mo)沖數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)乘(cheng)(cheng)以倍(bei)(bei)率，倍(bei)(bei)率范圍：0. 001～9.999）；這時數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)碼(ma)(ma)(ma)(ma)(ma)管(guan)(guan)(guan)(guan)(guan)仍(reng)在閃(shan)(shan)(shan)爍(shuo)(shuo)，8秒(miao)(miao)后(hou)(hou)(hou)閃(shan)(shan)(shan)爍(shuo)(shuo)停(ting)止(zhi)(zhi)，以上(shang)(shang)(shang)所設(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)(ding)(ding)(ding)的(de)(de)計(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)、倍(bei)(bei)率值(zhi)便(bian)自動(dong)存儲。

7．當(dang)前計(ji)(ji)數(shu)值停電保(bao)持：斷電時當(dang)前計(ji)(ji)數(shu)值自動存(cun)儲，得(de)電后計(ji)(ji)數(shu)器從(cong)當(dang)前計(ji)(ji)數(shu)值繼續(xu)計(ji)(ji)數(shu)。

四、復位(wei)、暫停端子(zi)功能說明

1．復位端與公共端Ov接通(tong)，計(ji)數器恢復初始狀念，斷開計(ji)數器從初始值開始計(ji)數。

2．暫停端與公共端Ov接(jie)通，計(ji)數(shu)(shu)(shu)器為倒(dao)計(ji)數(shu)(shu)(shu)，反之為正計(ji)數(shu)(shu)(shu)。

3．CP為計數(shu)信號(hao)輸入端

4．計數信號：

a)接點信號(hao)：繼(ji)電器觸(chu)點、行(xing)程開關；

b)傳感(gan)器信號：光電開關、接近開關、霍爾(er)開關；

五、計數信號輸入

 注：產品優先選配(pei)直流(liu)(DC6～36V)常開NPN型光電開關或接近開關。

第五(wu)部分單設定雙數顯四(si)位頻率表

一(yi)、代碼(ma)顯示(shi)含(han)義及測量范圍(wei)

二、使用說明

1．顯示(shi)器：正常工作時(shi)，上邊(bian)四位(wei)LED數碼(ma)管顯示(shi)當前(qian)頻(pin)率(lv)(lv)值(zhi)，下邊(bian)四位(wei)LED數碼(ma)管顯示(shi)頻(pin)率(lv)(lv)控制值(zhi)。

2．移位鍵(?)：按此鍵選擇(ze)某種功能中需要調(diao)整設置(zhi)的參數(shu)。

3．加數(shu)鍵(jian)(▲)：按此鍵(jian)可改變閃爍位的數(shu)字，使數(shu)字單向遞增。

4．復位(wei)鍵(R)、暫停鍵(M)：均無效(xiao)。

5．頻(pin)(pin)率控(kong)制(zhi)值設(she)定(ding)：在顯示范圍內利用加數(shu)(shu)鍵(jian)和移(yi)位(wei)(wei)(wei)鍵(jian)即(ji)可任意設(she)定(ding)頻(pin)(pin)率控(kong)制(zhi)值，第(di)(di)(di)一次按(an)移(yi)位(wei)(wei)(wei)鍵(jian)(?)，延時指示燈亮，下邊(bian)第(di)(di)(di)一位(wei)(wei)(wei)數(shu)(shu)碼管閃爍，按(an)加數(shu)(shu)鍵(jian)(▲)設(she)定(ding)第(di)(di)(di)一位(wei)(wei)(wei)數(shu)(shu)字(zi)；再按(an)移(yi)位(wei)(wei)(wei)鍵(jian)(?)，下邊(bian)第(di)(di)(di)二位(wei)(wei)(wei)數(shu)(shu)碼管閃爍，按(an)加數(shu)(shu)鍵(jian)(▲)設(she)定(ding)第(di)(di)(di)二位(wei)(wei)(wei)數(shu)(shu)字(zi)；依次類推，設(she)定(ding)第(di)(di)(di)三位(wei)(wei)(wei)、第(di)(di)(di)四位(wei)(wei)(wei)數(shu)(shu)字(zi)，此(ci)時數(shu)(shu)碼管仍存(cun)閃爍，8秒(miao)后閃爍停止，頻(pin)(pin)率控(kong)制(zhi)值便自動(dong)存(cun)儲。將被(bei)測(ce)脈(mo)沖接入(ru)CP信號輸入(ru)端，所(suo)測(ce)結果即(ji)為(wei)(wei)頻(pin)(pin)率（周／秒(miao)），當頻(pin)(pin)率顯示值到達控(kong)制(zhi)值，繼電器動(dong)作，控(kong)制(zhi)值同(tong)差(cha)為(wei)(wei)四個字(zi)。

三、復位、暫停端子(zi)功(gong)能說明(ming)

1．CP為信號輸(shu)入端；

2．信號輸入：

a)接(jie)點信號：繼電器(qi)觸點、行(xing)程開關；

b)傳感(gan)器信號：光電開(kai)關(guan)(guan)、接近開(kai)關(guan)(guan)、霍爾(er)開(kai)關(guan)(guan)；

3．暫停端(duan)、復位端(duan)在此功(gong)能(neng)下均無效。

四(si)、信號(hao)輸入(ru) 

第六部分單設定雙數顯四位(wei)帶(dai)倍率頻(pin)率表(biao)

一、代碼顯(xian)示含義(yi)及頻率范圍：

二、技術參數：

測量周期：1秒；

顯(xian)示范圍：0～9999（給定單位）；

三、使用說明

1．顯示(shi)器：正常工作(zuo)時(shi)，上(shang)邊四位LED數碼(ma)管顯示(shi)當前值(zhi)，下邊四位LED數碼(ma)管顯示(shi)控(kong)制值(zhi)。當前顯示(shi)值(zhi)：所測頻率值(zhi)×a/b（參數a、b可(ke)由用(yong)戶白(bai)定(ding)）。

2．移位鍵(?)：按此鍵選(xuan)擇某種功(gong)能中(zhong)需要(yao)調(diao)整設置的參(can)數。

3．加數(shu)(shu)鍵(jian)(▲)：按此(ci)鍵(jian)可改(gai)變閃爍位的數(shu)(shu)字，使數(shu)(shu)字單向遞增。

4．復位鍵(jian)(jian)(R)、暫停鍵(jian)(jian)(M)：均無效。

5．控制(zhi)值(zhi)(zhi)和(he)a、b值(zhi)(zhi)設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)：在顯(xian)示范圍內(nei)利用(yong)加(jia)數(shu)(shu)(shu)鍵(jian)(jian)和(he)移(yi)位(wei)(wei)(wei)(wei)鍵(jian)(jian)即可任意設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)控制(zhi)值(zhi)(zhi)和(he)a、b值(zhi)(zhi)。第一(yi)(yi)次按(an)移(yi)位(wei)(wei)(wei)(wei)鍵(jian)(jian)(?)，上(shang)邊(bian)(bian)(bian)第一(yi)(yi)位(wei)(wei)(wei)(wei)數(shu)(shu)(shu)碼(ma)(ma)管(guan)(guan)(guan)閃(shan)爍(shuo)，按(an)加(jia)數(shu)(shu)(shu)鍵(jian)(jian)(▲)，設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)第一(yi)(yi)位(wei)(wei)(wei)(wei)數(shu)(shu)(shu)字(zi)(zi)；再按(an)移(yi)位(wei)(wei)(wei)(wei)鍵(jian)(jian)(?)，上(shang)邊(bian)(bian)(bian)第二位(wei)(wei)(wei)(wei)數(shu)(shu)(shu)碼(ma)(ma)管(guan)(guan)(guan)閃(shan)爍(shuo)，按(an)加(jia)數(shu)(shu)(shu)鍵(jian)(jian)(▲)設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)第二位(wei)(wei)(wei)(wei)數(shu)(shu)(shu)字(zi)(zi)；依次類(lei)推(tui)，設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)第三位(wei)(wei)(wei)(wei)、第四位(wei)(wei)(wei)(wei)數(shu)(shu)(shu)字(zi)(zi)，此四位(wei)(wei)(wei)(wei)即為設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)控制(zhi)值(zhi)(zhi)；再按(an)移(yi)位(wei)(wei)(wei)(wei)鍵(jian)(jian)(?)，下(xia)邊(bian)(bian)(bian)第一(yi)(yi)位(wei)(wei)(wei)(wei)數(shu)(shu)(shu)值(zhi)(zhi)閃(shan)爍(shuo)，按(an)加(jia)數(shu)(shu)(shu)鍵(jian)(jian)(▲)設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)第一(yi)(yi)位(wei)(wei)(wei)(wei)數(shu)(shu)(shu)字(zi)(zi)；依次類(lei)推(tui)，設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)下(xia)邊(bian)(bian)(bian)四位(wei)(wei)(wei)(wei)數(shu)(shu)(shu)字(zi)(zi)，即設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)了a值(zhi)(zhi)；再按(an)移(yi)位(wei)(wei)(wei)(wei)鍵(jian)(jian)(?)，只有(you)上(shang)邊(bian)(bian)(bian)四位(wei)(wei)(wei)(wei)數(shu)(shu)(shu)碼(ma)(ma)管(guan)(guan)(guan)亮，且第一(yi)(yi)位(wei)(wei)(wei)(wei)數(shu)(shu)(shu)碼(ma)(ma)管(guan)(guan)(guan)閃(shan)爍(shuo)，按(an)加(jia)數(shu)(shu)(shu)(▲)設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)此數(shu)(shu)(shu)值(zhi)(zhi)，依次類(lei)推(tui)，設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)上(shang)邊(bian)(bian)(bian)四位(wei)(wei)(wei)(wei)數(shu)(shu)(shu)值(zhi)(zhi)，即設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)了b值(zhi)(zhi)；這時數(shu)(shu)(shu)碼(ma)(ma)管(guan)(guan)(guan)仍在閃(shan)爍(shuo)，8秒(miao)后閃(shan)爍(shuo)停止，以(yi)上(shang)所設(she)(she)(she)(she)定(ding)(ding)(ding)(ding)的控制(zhi)值(zhi)(zhi)a、b值(zhi)(zhi)便自動存儲。

將(jiang)被測脈沖接(jie)入CP信號輸入端，頻率(lv)表便進入工作狀態，當(dang)顯示值到達控制值，繼電(dian)器動(dong)作，控制值回差為(wei)四(si)個(ge)字(zi)。

四(si)、復(fu)位、暫停端子功能說(shuo)明(ming)

1．CP為信(xin)號輸入(ru)端(duan)；

2．信號輸入：

a)接(jie)點(dian)信(xin)號：繼電器觸點(dian)、行程開關(guan)；

b)傳(chuan)感器(qi)信號：光電開(kai)(kai)關、接(jie)近開(kai)(kai)關、霍爾(er)開(kai)(kai)關；

3．暫(zan)停端、復位端在此(ci)功能下均(jun)無效。

五、信號輸入

注：產品優先選配直流(DC6～36V)常開NPN型光電(dian)開關(guan)或接近開關(guan)。

第七部分單設(she)定雙數(shu)顯四位轉速表

一、代碼顯示(shi)(shi)含義及顯示(shi)(shi)范圍：

二、技術參數：

測量周期：1秒；

測量范圍：60～9999rpm（轉／分）；

三、使用說明

1．顯(xian)示器：正(zheng)常工作時(shi)，上邊四位(wei)LED數碼管(guan)顯(xian)示當(dang)前轉速(su)值(zhi)，下邊四位(wei)LED數碼管(guan)顯(xian)示轉速(su)控制值(zhi)。

2．移位鍵(jian)(?)：按此(ci)鍵(jian)選擇某種功(gong)能(neng)中需要調整設置的參數。

3．加數(shu)鍵(jian)(▲)：按(an)此鍵(jian)可改變閃爍位的數(shu)字，使數(shu)字單向遞增。

4．復位鍵(R)、暫停鍵(M)：均(jun)無效。

5．控(kong)制轉速設定值：

在(zai)顯(xian)示范(fan)圍(wei)內利用加(jia)數(shu)鍵(jian)(jian)和(he)移位鍵(jian)(jian)即可任意設(she)定轉速控制值(zhi)，第(di)一次(ci)按(an)移位鍵(jian)(jian)(?)，延時指(zhi)示燈(deng)亮，下邊第(di)一位數(shu)碼(ma)管閃(shan)(shan)(shan)爍(shuo)，按(an)加(jia)數(shu)鍵(jian)(jian)(▲)設(she)定第(di)1位數(shu)值(zhi)；再(zai)按(an)移位鍵(jian)(jian)(?)，下邊第(di)二位數(shu)碼(ma)管閃(shan)(shan)(shan)爍(shuo)，按(an)加(jia)數(shu)鍵(jian)(jian)(▲)設(she)定第(di)二位數(shu)字(zi)；依次(ci)類推，設(she)定第(di)三位、第(di)四位數(shu)字(zi)，此時數(shu)碼(ma)管仍在(zai)閃(shan)(shan)(shan)爍(shuo)，過8秒鐘閃(shan)(shan)(shan)爍(shuo)停止，轉速控制值(zhi)便(bian)白動(dong)存儲。

將被測脈沖接入(ru)CP輸入(ru)端，所測結(jie)果即為轉速(rpm)，當轉速顯(xian)示(shi)值到達(da)控制值，繼電(dian)器動作，控制值回差為四個字(zi)。

四、復(fu)位、暫停端(duan)子(zi)功能(neng)說明(ming)

1．CP為信號輸入端；

2．信號輸入：

a)接點(dian)信號：繼電器觸(chu)點(dian)、行程開關；

b)傳感器信號：光電(dian)開(kai)(kai)關(guan)(guan)、接近開(kai)(kai)關(guan)(guan)、霍爾開(kai)(kai)關(guan)(guan)；

3．暫停端(duan)、復(fu)位(wei)端(duan)在此(ci)功(gong)能下(xia)均無(wu)效。