XL48/ZN48/ZN72/ZN4896產品總概述(shu)

XL48/ZN48/ZN72/ZN4896系(xi)列(lie)計測器(qi)通過設置(zhi)不同代碼可分別為單設定時間(jian)繼(ji)電器(qi)、雙設定時間(jian)繼(ji)電器(qi)、累時器(qi)、計數器(qi)、計米器(qi)、轉速表、頻率(lv)表，且每種產品繼(ji)電器(qi)有多種輸出(chu)工作模式(shi)。

XL48/ZN48/ZN72/ZN4896系列計測(ce)器功能強大，程序控制，觸摸按鍵設(she)定，性價(jia)比(bi)高，可(ke)取代(dai)市場上DH48S、DH48S-S、DH48L、DH48J、JDM9-4等(deng)產品(pin)。

一(yi)、產(chan)品通用技(ji)術(shu)參數

1．工(gong)作電源：AC24V、110V、220V、380V 50Hz; DC24V;

2．觸點(dian)容量：AC220V 5A; DC24V 5A（阻性）；

3．機械壽命(ming)：3×l0的5次方；

4．電壽命：l×10的(de)5次(ci)方(fang)；

5．環境溫度：0℃~+40℃；

5．安裝(zhuang)方(fang)式：面(mian)板式或(huo)35mm導軌式；

二(er)、產品(pin)端子接線圖 

ZN4896型接(jie)線說明：

①與②為(wei)(wei)工作電(dian)源(yuan)（直流時①為(wei)(wei)正極，②為(wei)(wei)負極）；③為(wei)(wei)輔助(zhu)電(dian)源(yuan)DC12V30mA (max)輸出端(duan)提供給傳感器(qi)作為(wei)(wei)電(dian)源(yuan)；④與⑤為(wei)(wei)一組(zu)常開(kai)觸(chu)點，⑤與⑥為(wei)(wei)一組(zu)常閉觸(chu)點；⑦為(wei)(wei)暫停端(duan)；⑧為(wei)(wei)復位(wei)輸入(ru)(ru)端(duan)；⑨為(wei)(wei)CP信(xin)號輸入(ru)(ru)端(duan)；⑩為(wei)(wei)ov（公(gong)共(gong)端(duan)）。

三、外形及安(an)裝(zhuang)尺寸圖 

2．安裝開孔尺寸：

XL48型：45×45mm和35mm導軌； ZN48型 :   45 X 45mm;

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

四、操作方(fang)法

首先(xian)用手鉤住蓋板(ban)右側的(de)凹形(xing)部分（如下(xia)圖(tu)左所示(shi)）輕輕的(de)用力(li)向外(wai)拉，打開蓋板(ban)后見下(xia)圖(tu)所示(shi)（注意不(bu)要用力(li)過(guo)大以免將蓋板(ban)弄斷），然后按所需設置數字。 

五、代碼設置

1．XL48、ZN48、ZN72、ZN4896產品(pin)只是(shi)(shi)外(wai)形(xing)和管腳排列不同，其功能和設置都一樣，每個(ge)型(xing)號的產品(pin)均具(ju)有時間繼電(dian)器(qi)(qi)、累時器(qi)(qi)、計(ji)數器(qi)(qi)、計(ji)米器(qi)(qi)、轉速表、頻率表功能，是(shi)(shi)一個(ge)多(duo)功能組合(he)型(xing)產品(pin)，廣泛心用在軍工、紡織(zhi)、化(hua)工、水(shui)泥等(deng)多(duo)個(ge)行業(ye)。

2．設(she)置步(bu)驟 ; 

按住移位(wei)(wei)鍵(?) 10秒鐘不(bu)放，當上(shang)排數(shu)碼(ma)管(guan)顯示(shi)“AA-X”時(shi)，即進入代(dai)(dai)碼(ma)設置狀態。前兩位(wei)(wei)AA為代(dai)(dai)碼(ma)號，后(hou)面一位(wei)(wei)X為繼電器(qi)工作(zuo)模(mo)式。利用(yong)移位(wei)(wei)鍵(?)選擇前兩位(wei)(wei)或最后(hou)一位(wei)(wei)數(shu)碼(ma)管(guan)使其(qi)閃爍，且利用(yong)加數(shu)鍵(▲)改(gai)變其(qi)數(shu)值（見代(dai)(dai)碼(ma)顯示(shi)含義及編號表）。設定完畢8秒后(hou)，代(dai)(dai)碼(ma)白動儲存，設定完畢。

注意(yi)：在整個(ge)設定過程中應連續進行，每兩步驟之間(jian)不應超過8秒鐘(zhong)，否則(ze)會自動(dong)恢復(fu)至初始狀態。

說明(ming)：AA為代碼(ma)號，數字為01~32功能詳(xiang)見(jian)下表，X為繼(ji)電器工作模式，數字為1~6，具體含義如下；

X設(she)為1時(shi)：上(shang)電(dian)(dian)產品(pin)工作，到(dao)達設(she)定值時(shi)繼(ji)電(dian)(dian)器吸(xi)合(he)。

X設為2時：上電產品不工(gong)作（可(ke)通過復位(wei)鍵或復位(wei)端子使產品工(gong)作），到達設定值時繼電器吸合。

x設(she)為3時：上電產(chan)品工作，到達設(she)定值時繼電器釋放。

x設為4時(shi)：上電產品(pin)不工作(zuo)（可通過復位鍵或復位端子使產品(pin)工作(zuo)），到達設定值時(shi)繼(ji)電器(qi)釋放。

X設為5時(shi)：上(shang)電產品工(gong)作，到達設定值時(shi)繼電器吸(xi)合，5秒后系統自動復位。

X設(she)為6時：上電產品不工(gong)作（可通(tong)過復(fu)位(wei)鍵(jian)或復(fu)位(wei)端子(zi)使產品工(gong)作），到達設(she)定值時繼電器吸合，5秒后系統(tong)自動復(fu)位(wei)。

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

正(zheng)計時，工(gong)作(zuo)模式為3（上電(dian)產品工(gong)作(zuo)，到(dao)達設定值時繼電(dian)器釋放(fang)）

設(she)置步驟(zou)：用一字螺絲刀(dao)按(an)住移(yi)位鍵(jian)(?) 10秒鐘不放(fang)，待上排顯示出現“AA-X”時，再按(an)移(yi)位鍵(jian)(?)和加數鍵(jian)(▲)使(shi)其顯示即可。

例如2：ZN72作為(wei)(wei)單(dan)設定數(shu)顯計數(shu)器(qi)用(yong)，計數(shu)范圍為(wei)(wei)1--9999，工(gong)作模式為(wei)(wei)1（上電(dian)產(chan)品工(gong)作，到達設定值時(shi)繼電(dian)器(qi)吸(xi)合）。

設置步(bu)驟：用一字螺絲刀按(an)住(zhu)移位鍵(jian)(?)10秒鐘不放，待上排顯示(shi)出現(xian)“AA-X”時，再按(an)移位鍵(jian)(?)和加數(shu)鍵(jian)(▲)使其顯示(shi)即可。

六、代碼顯示含義及編號表 

注：

1)d表示(shi)(shi)天數；h表示(shi)(shi)小時；m表示(shi)(shi)分針；s表示(shi)(shi)秒；Hz表示(shi)(shi)赫(he)茲(zi)。

2)代(dai)碼設為(wei)01-10時(shi)為(wei)單設定(ding)時(shi)間繼電器，相當于(yu)市場上的DH48S和JSS48A、JS48S等。

3)代碼設為11 18時(shi)為雙(shuang)設定(ding)時(shi)間繼(ji)電器（循環延時(shi)），相當于市場上DH48S-S。

4)代(dai)碼設(she)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。

6)代(dai)碼設為27時為轉速表。

7)代碼(ma)設為(wei)28時為(wei)帶倍率的頻率表(biao)。

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

9)代碼(ma)設為(wei)30、32時為(wei)計米(mi)器。

第一部分單設定雙(shuang)數(shu)顯四位時間繼電(dian)器(qi)

一、代(dai)碼顯示(shi)含(han)義及(ji)延時范圍 

二、使用說明

1．顯示器：上邊(bian)四位(wei)(wei)LED數碼管顯示延時值(zhi)，下邊(bian)四位(wei)(wei)顯示設定值(zhi)。

2．移位(wei)鍵(?)：按此鍵選擇某種(zhong)功能中需要調整(zheng)設置的參數。

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(dan)向遞增。

4．復(fu)(fu)位(wei)鍵(R)：在正常上作(zuo)時(shi)(shi)，按下復(fu)(fu)位(wei)鍵，延時(shi)(shi)器恢復(fu)(fu)初始 狀態(tai)；放開復(fu)(fu)位(wei)鍵，延時(shi)(shi)器重新開始延時(shi)(shi)。

5．暫停(ting)鍵(M)：在(zai)正常工作(zuo)時，按下暫停(ting)鍵，延(yan)時停(ting)止；放開暫停(ting)鍵，延(yan)時繼續。利用(yong)此功能可(ke)作(zuo)累時器使用(yong)。

6．延時(shi)(shi)值設(she)(she)(she)(she)定：在(zai)顯示范(fan)圍(wei)內利用加數(shu)(shu)(shu)(shu)鍵(jian)(jian)和移位鍵(jian)(jian)即可(ke)任意設(she)(she)(she)(she)定繼電器的延時(shi)(shi)值。第(di)(di)(di)一(yi)次按移位鍵(jian)(jian)(?)，延時(shi)(shi)指示燈(deng)亮，下(xia)排第(di)(di)(di)一(yi)位數(shu)(shu)(shu)(shu)碼(ma)管(guan)閃(shan)爍，按加數(shu)(shu)(shu)(shu)鍵(jian)(jian)(▲)設(she)(she)(she)(she)定第(di)(di)(di)一(yi)位數(shu)(shu)(shu)(shu)字(zi)；再按移位鍵(jian)(jian)(?)，下(xia)邊(bian)第(di)(di)(di)二位數(shu)(shu)(shu)(shu)碼(ma)管(guan)閃(shan)爍，按加數(shu)(shu)(shu)(shu)鍵(jian)(jian)(▲)設(she)(she)(she)(she)定第(di)(di)(di)二位數(shu)(shu)(shu)(shu)字(zi)；依(yi)次類推，可(ke)設(she)(she)(she)(she)定第(di)(di)(di)三(san)位、第(di)(di)(di)四位數(shu)(shu)(shu)(shu)字(zi)，此時(shi)(shi) 數(shu)(shu)(shu)(shu)碼(ma)管(guan)仍在(zai)閃(shan)爍，過8秒種(zhong)閃(shan)爍停止，設(she)(she)(she)(she)定值便自動存儲。

利用復(fu)位鍵或復(fu)位引出端子(zi)或重(zhong)新上電，都(dou)可(ke)使延時(shi)器(qi)(qi) 開始延時(shi)，待延時(shi)完成后，繼(ji)電器(qi)(qi)按其工作模(mo)式動作。

三、復(fu)位(wei)、暫停端子功能說明(ming)

1．復位端與公共(gong)端OV接通(tong)，計時器恢復初始(shi)狀態，斷(duan)開(kai)重(zhong)新(xin)開(kai)始(shi)延時。

2．暫停端與公共端Ov接通，計時器停止計時，斷開(kai)繼續(xu)延時。

3．CP信號輸(shu)入端和+12V輸(shu)出端在(zai)此(ci)功能下無效。

第二部分雙設定四位(wei)雙數顯時(shi)間繼電器(qi)（循環延(yan)時(shi)）

一、代碼顯示含義(yi)及延時(shi)范(fan)圍：

二、使(shi)用說明

1．顯示器：

正常(chang)上作時，上邊(bian)四(si)位LED數碼(ma)管顯示繼(ji)電器(qi)釋放、吸(xi)合時間的當前值(zhi)，下邊(bian)四(si)位LED數碼(ma)管顯示繼(ji)電器(qi)釋放、吸(xi)合時間的設(she)(she)定值(zhi)。設(she)(she)定時，上邊(bian)四(si)位LED數碼(ma)管品示繼(ji)電器(qi)釋放時間的設(she)(she)定值(zhi)，下邊(bian)四(si)位LED數碼(ma)管顯示繼(ji)電器(qi)吸(xi)合時間的設(she)(she)定值(zhi)。

2．移(yi)位(wei)鍵(jian)(?)：按此鍵(jian)選擇某種(zhong)功能(neng)中需要調整(zheng)設置的參數。

3．加(jia)數(shu)鍵(jian)(jian)(▲)：按(an)此(ci)鍵(jian)(jian)可(ke)改變閃爍位(wei)的數(shu)字，使數(shu)字單向遞(di)增。 在正常工作時，直接按(an)此(ci)鍵(jian)(jian)，顯示(shi)器顯示(shi)繼(ji)電器吸合、釋放時間(jian)的設定值(zhi)。

4．復位鍵(R)：在正(zheng)常工作時(shi)(shi)，按下(xia)復位鍵延時(shi)(shi)器恢復釋放(fang)時(shi)(shi)問的初(chu)始值(zhi)(zhi)(zhi)（即上邊數碼(ma)管(guan)顯(xian)示繼(ji)電(dian)器釋放(fang)時(shi)(shi)問的初(chu)始值(zhi)(zhi)(zhi)），下(xia)邊數碼(ma)管(guan)顯(xian)示繼(ji)電(dian)器釋放(fang)時(shi)(shi)間(jian)的設定值(zhi)(zhi)(zhi)），放(fang)開(kai)(kai)復位鍵，延時(shi)(shi)器從釋放(fang)時(shi)(shi)間(jian)的初(chu)始值(zhi)(zhi)(zhi)開(kai)(kai)始延時(shi)(shi)。

5．暫停(ting)鍵(M)：在(zai)正(zheng)常工作時(shi)，按下暫停(ting)鍵延時(shi)停(ting)止；放(fang)開(kai)暫停(ting)鍵延時(shi)繼續。

6．釋(shi)放時(shi)間、吸(xi)合時(shi)問設(she)(she)(she)定(ding)：在顯示范(fan)圍內利(li)用加數(shu)(shu)(shu)(shu)鍵(jian)(jian)和移(yi)位(wei)(wei)鍵(jian)(jian)即可任意設(she)(she)(she)定(ding)繼電(dian)器(qi)的釋(shi)放、吸(xi)合時(shi)間。先按(an)(an)(an)(an)移(yi)位(wei)(wei)鍵(jian)(jian)(?)，上(shang)(shang)邊(bian)(bian)第(di)1位(wei)(wei)數(shu)(shu)(shu)(shu)碼(ma)管呈閃爍狀(zhuang)(zhuang)態，按(an)(an)(an)(an)加數(shu)(shu)(shu)(shu)鍵(jian)(jian)(▲)設(she)(she)(she)定(ding)此數(shu)(shu)(shu)(shu)值(zhi)(zhi)；然后再(zai)按(an)(an)(an)(an)移(yi)位(wei)(wei)鍵(jian)(jian)(?)，上(shang)(shang)邊(bian)(bian)第(di)二位(wei)(wei)數(shu)(shu)(shu)(shu)碼(ma)管閃爍，按(an)(an)(an)(an)加數(shu)(shu)(shu)(shu)鍵(jian)(jian)(▲)設(she)(she)(she)定(ding)此數(shu)(shu)(shu)(shu)值(zhi)(zhi)；依次(ci)(ci)類推，設(she)(she)(she)定(ding)上(shang)(shang)邊(bian)(bian)第(di)三位(wei)(wei)、第(di)四位(wei)(wei)數(shu)(shu)(shu)(shu)值(zhi)(zhi)，即設(she)(she)(she)定(ding)了(le)繼電(dian)器(qi)的吸(xi)合時(shi)間；此時(shi)再(zai)按(an)(an)(an)(an)移(yi)位(wei)(wei)鍵(jian)(jian)(?)，下邊(bian)(bian)第(di)一(yi)位(wei)(wei)數(shu)(shu)(shu)(shu)碼(ma)管呈閃爍狀(zhuang)(zhuang)態，按(an)(an)(an)(an)加數(shu)(shu)(shu)(shu)鍵(jian)(jian)(▲)設(she)(she)(she)定(ding)此數(shu)(shu)(shu)(shu)值(zhi)(zhi)；然后再(zai)按(an)(an)(an)(an)移(yi)位(wei)(wei)鍵(jian)(jian)(?)，下邊(bian)(bian)第(di)二位(wei)(wei)數(shu)(shu)(shu)(shu)碼(ma)管閃爍，按(an)(an)(an)(an)加數(shu)(shu)(shu)(shu)鍵(jian)(jian)(▲)設(she)(she)(she)定(ding)此數(shu)(shu)(shu)(shu)值(zhi)(zhi)；依次(ci)(ci)類推，設(she)(she)(she)定(ding)下邊(bian)(bian)第(di)三位(wei)(wei)、第(di)四位(wei)(wei)數(shu)(shu)(shu)(shu)值(zhi)(zhi)，即設(she)(she)(she)定(ding)了(le)繼電(dian)器(qi)的吸(xi)合時(shi)間；這時(shi)數(shu)(shu)(shu)(shu)碼(ma)管仍存(cun)閃爍，過8秒(miao)種(zhong)閃爍停止，以上(shang)(shang)所設(she)(she)(she)設(she)(she)(she)定(ding)的繼電(dian)器(qi)釋(shi)放時(shi)問、吸(xi)合時(shi)間便自動存(cun)儲。

利用復(fu)位鍵或復(fu)位端(duan)子或重新上電(dian)，都可(ke)使(shi)延(yan)時(shi)(shi)(shi)器(qi)(qi)從繼電(dian)器(qi)(qi)釋(shi)放(fang)時(shi)(shi)(shi)間(jian)的初(chu)始(shi)值(zhi)開始(shi)延(yan)時(shi)(shi)(shi)（此時(shi)(shi)(shi)延(yan)時(shi)(shi)(shi)指示(shi)燈呈閃爍狀(zhuang)態），待(dai)延(yan)時(shi)(shi)(shi)完畢(bi)，繼電(dian)器(qi)(qi)釋(shi)放(fang)；延(yan)時(shi)(shi)(shi)器(qi)(qi)就從吸(xi)合(he)時(shi)(shi)(shi)間(jian)的初(chu)始(shi)值(zhi)開始(shi)延(yan)時(shi)(shi)(shi)（此時(shi)(shi)(shi)延(yan)時(shi)(shi)(shi)指示(shi)燈仍(reng)閃爍，動作指示(shi)燈點亮），待(dai)延(yan)時(shi)(shi)(shi)完畢(bi)，繼電(dian)器(qi)(qi)吸(xi)合(he)。以后延(yan)時(shi)(shi)(shi)器(qi)(qi)就按設定的釋(shi)放(fang)、吸(xi)合(he)時(shi)(shi)(shi)間(jian)循(xun)環工作。

三、復(fu)位、暫停端子功能說明

1．復位(wei)端與公共端Ov接通，計時器(qi)恢復初始狀態，斷開重新開始延時。

2．暫(zan)停(ting)端與公(gong)共端Ov接通，計時器停(ting)止計時，斷開繼續(xu)延(yan)時。

3．正常(chang)工作(zuo)時(shi)，將(jiang)復(fu)(fu)位端(duan)與公(gong)共(gong)端(duan)Ov接通，繼電器(qi)恢復(fu)(fu)釋(shi)放時(shi)間的初始(shi)(shi)值(zhi)（即上邊(bian)數碼(ma)管顯示(shi)繼電器(qi)釋(shi)放時(shi)間的初始(shi)(shi)值(zhi)，下邊(bian)數碼(ma)管顯示(shi)繼電器(qi)釋(shi)放時(shi)問(wen)的設(she)定值(zhi)），將(jiang)復(fu)(fu)位端(duan)與公(gong)共(gong)端(duan)Ov斷開，繼電器(qi)從釋(shi)放時(shi)問(wen)的初始(shi)(shi)值(zhi)開始(shi)(shi)延時(shi)。

4．CP信號輸(shu)入端和+12V輸(shu)出端在此功能下無效(xiao)。

第三部分單設定八(ba)位數顯累時器

一、代碼(ma)顯示含義(yi)及(ji)延(yan)時(shi)范圍

二、使用(yong)說明

1．顯示器：正常工作時，八(ba)位數碼管(guan)(guan)顯示當(dang)前(qian)累(lei)計時間，設(she)定時，八(ba)位數碼管(guan)(guan)顯示累(lei)時設(she)定值。

2．移位鍵(?)：按此鍵選擇某種功能中(zhong)需(xu)要調整設置的參數。

3．加數(shu)(shu)(shu)鍵(jian)(▲)：按此(ci)鍵(jian)可改變閃(shan)爍位的數(shu)(shu)(shu)字，使數(shu)(shu)(shu)字單向遞(di)增。在正常工(gong)作(zuo)時，直接按此(ci)鍵(jian)，顯示器顯示累時設定值(zhi)。

4．復(fu)位(wei)鍵(R)：在正常工作時，按(an)下(xia)復(fu)位(wei)鍵（對丁八(ba)秒復(fu)位(wei)型需持(chi)續按(an)住八(ba)秒）累時器恢(hui)復(fu)初始(shi)狀態，放(fang)開復(fu)位(wei)鍵，累時器從零開始(shi)累時。

5．暫停(ting)鍵(M)：在正(zheng)常工作時，按下暫停(ting)鍵，累時停(ting)止；放開暫停(ting)鍵，累時繼續。

6，累時值(zhi)設(she)定：在顯示(shi)范圍(wei)內利用加數鍵(jian)(jian)(jian)和(he)移位鍵(jian)(jian)(jian)即(ji)可任意(yi)設(she)定累時器的累時值(zhi)。先按移位鍵(jian)(jian)(jian)(?)，上邊(bian)第(di)一位數碼管呈

閃(shan)爍(shuo)狀態，按加數(shu)鍵(▲)設定(ding)此數(shu)值(zhi)(zhi)(zhi)；然后(hou)按移位(wei)鍵(?)，上邊(bian)第(di)(di)二位(wei)數(shu)碼(ma)管(guan)閃(shan)爍(shuo)，按加數(shu)鍵(▲)設定(ding)此數(shu)值(zhi)(zhi)(zhi)；依次類推，設定(ding)上邊(bian)第(di)(di)一位(wei)、第(di)(di)四位(wei)數(shu)值(zhi)(zhi)(zhi)，下邊(bian)第(di)(di)一位(wei)、第(di)(di)二位(wei)、第(di)(di)三位(wei)、第(di)(di)四位(wei)數(shu)值(zhi)(zhi)(zhi)，即(ji)設定(ding)了累(lei)時(shi)器的累(lei)時(shi)值(zhi)(zhi)(zhi)，這時(shi)數(shu)碼(ma)管(guan)仍在(zai)閃(shan)爍(shuo)，過8秒鐘閃(shan)爍(shuo)停止，以(yi)上所設定(ding)的累(lei)時(shi)值(zhi)(zhi)(zhi)便自動(dong)存儲。

利用復位鍵(jian)或復位端子或重新上電，都可使累時(shi)(shi)(shi)(shi)(shi)器(qi)開始累時(shi)(shi)(shi)(shi)(shi)（此時(shi)(shi)(shi)(shi)(shi)延時(shi)(shi)(shi)(shi)(shi)指示(shi)燈呈(cheng)閃爍狀態），待累時(shi)(shi)(shi)(shi)(shi)值(zhi)達到設定值(zhi)時(shi)(shi)(shi)(shi)(shi)，繼電器(qi)動(dong)作，累時(shi)(shi)(shi)(shi)(shi)停止(zhi)（此時(shi)(shi)(shi)(shi)(shi)延時(shi)(shi)(shi)(shi)(shi)指示(shi)燈停止(zhi)閃爍，動(dong)作指示(shi)燈點亮時(shi)(shi)(shi)(shi)(shi)，繼電器(qi)吸合；動(dong)作指示(shi)燈火，繼電器(qi)釋放）。

7．當前(qian)累時(shi)值(zhi)停電保持：斷電時(shi)當前(qian)累時(shi)值(zhi)自動存儲，得電后累時(shi)器從當前(qian)累時(shi)值(zhi)繼續累時(shi)。

三(san)、復(fu)位(wei)、暫(zan)停端子功能說(shuo)明

1．復(fu)位端(duan)與公共端(duan)OV接通，累時(shi)器恢復(fu)初始狀態，斷開重新開始延時(shi)。

2．暫停端與公共端oV接通，累時器停止計時，斷(duan)開繼續延(yan)時。

3．正常工作時，將復(fu)位(wei)端(duan)與公(gong)共端(duan)Ov接通（對丁八秒復(fu)位(wei)型需持續接通八秒），累(lei)時器(qi)(qi)恢(hui)復(fu)初始狀態；斷(duan)開(kai)，累(lei)時器(qi)(qi)重新(xin)開(kai)始累(lei)時。此功能與前面板復(fu)位(wei)鍵(jian)功能完全相同。

4．CP信(xin)號輸人(ren)端和+12V輸出端在此功能下無效。

第(di)四(si)部分單設定數(shu)顯(xian)計數(shu)／計米(mi)器(qi)

一、代碼顯示(shi)含義及計數范圍

二(er)、計(ji)數速(su)度(du)：600次(ci)／秒； 停電記憶(yi)：10年(nian)

三(san)、使用說明(ming)

1．顯(xian)示(shi)(shi)(shi)器(qi)：正(zheng)常工(gong)作時(shi)，對于顯(xian)示(shi)(shi)(shi)代碼(ma)為29-X和(he)30-X計(ji)數(shu)(shu)器(qi)來說(shuo)，上邊(bian)(bian)四(si)位數(shu)(shu)碼(ma)管(guan)顯(xian)示(shi)(shi)(shi)當前計(ji)數(shu)(shu)值(zhi)，下(xia)邊(bian)(bian)四(si)位數(shu)(shu)碼(ma)管(guan)顯(xian)示(shi)(shi)(shi)設定值(zhi)；對于顯(xian)示(shi)(shi)(shi)代碼(ma)為31-X和(he)32-X計(ji)數(shu)(shu)器(qi)來說(shuo)，八位數(shu)(shu)碼(ma)管(guan)顯(xian)示(shi)(shi)(shi)當前計(ji)數(shu)(shu)值(zhi)。

2．移(yi)位鍵(jian)(?)：按此鍵(jian)選擇(ze)某種功能中需要調(diao)整設(she)置(zhi)的參數。

3．加數(shu)鍵(jian)(▲)：按此鍵(jian)可改變閃(shan)爍位的數(shu)字，使(shi)數(shu)字單(dan)向遞增。在正常工作時(shi)，直接(jie)按此鍵(jian)，顯示器顯示計數(shu)器的計數(shu)設(she)定值、倍(bei)率值。

4．復位鍵(R)：在正常工作時，按(an)下復位鍵，計數器(qi)恢復初(chu)始狀態，放開(kai)復位鍵，計數器(qi)開(kai)始計數。

5．暫(zan)停(ting)鍵(M)：此鍵無效。

6．計數值(zhi)設定：在顯示(shi)范圍內利用加數鍵和移位鍵即可(ke)任意設定計數器的(de)計數值(zhi)。

(1)顯(xian)(xian)示(shi)代(dai)碼(ma)(ma)(ma)(ma)(ma)29-X為(wei)單設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)雙(shuang)(shuang)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)顯(xian)(xian)四位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)計(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)器(qi)第(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)歡按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(?)，延時指示(shi)燈亮，下邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)位(wei)(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)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)第(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)位(wei)(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)(zi)(zi)(zi)(zi)；再(zai)(zai)按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(?)，下邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)二(er)(er)(er)(er)位(wei)(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)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)第(di)(di)(di)(di)(di)二(er)(er)(er)(er)位(wei)(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(yi)次(ci)類推(tui)(tui)，設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)第(di)(di)(di)(di)(di)三(san)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)四位(wei)(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)(zi)(zi)(zi)(zi)，此(ci)(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)仍(reng)在(zai)(zai)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，過8秒鐘閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)停(ting)止(zhi)(zhi)，設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)值(zhi)(zhi)便(bian)自動存儲(chu)(chu)。(2)顯(xian)(xian)示(shi)代(dai)碼(ma)(ma)(ma)(ma)(ma)30-X為(wei)單設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)雙(shuang)(shuang)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)顯(xian)(xian)四位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)帶倍(bei)率(lv)(lv)(lv)(lv)計(ji)(ji)(ji)米(mi)(mi)器(qi)第(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)次(ci)按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)位(wei)(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)呈閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)狀(zhuang)(zhuang)(zhuang)(zhuang)態(tai)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)(zi)(zi)(zi)；再(zai)(zai)按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)二(er)(er)(er)(er)位(wei)(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)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)(zi)(zi)(zi)；依(yi)次(ci)類推(tui)(tui)，設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)三(san)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)四位(wei)(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)(zi)(zi)(zi)(zi)，即(ji)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)了(le)(le)四位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)計(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)；此(ci)(ci)(ci)(ci)時再(zai)(zai)按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(?），下邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)位(wei)(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)呈閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)狀(zhuang)(zhuang)(zhuang)(zhuang)態(tai)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)(zi)(zi)(zi)；然后按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(?)，下邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)二(er)(er)(er)(er)位(wei)(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)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)(zi)(zi)(zi)，依(yi)次(ci)類推(tui)(tui)，設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)下邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)三(san)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)四位(wei)(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)(zi)(zi)(zi)(zi)，即(ji)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)了(le)(le)計(ji)(ji)(ji)米(mi)(mi)器(qi)的(de)倍(bei)率(lv)(lv)(lv)(lv)值(zhi)(zhi)(顯(xian)(xian)示(shi)值(zhi)(zhi)等于計(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)脈沖數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)乘以倍(bei)率(lv)(lv)(lv)(lv)，倍(bei)率(lv)(lv)(lv)(lv)范(fan)圍：0. 001～9. 999)；這(zhe)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)仍(reng)在(zai)(zai)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，8秒種后閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)停(ting)止(zhi)(zhi)，以上(shang)(shang)(shang)所(suo)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)的(de)計(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)、倍(bei)率(lv)(lv)(lv)(lv)值(zhi)(zhi)便(bian)白動存儲(chu)(chu)。(3)顯(xian)(xian)示(shi)代(dai)碼(ma)(ma)(ma)(ma)(ma)31-X為(wei)單設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)八(ba)位(wei)(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)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)器(qi)先按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)位(wei)(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)呈閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)狀(zhuang)(zhuang)(zhuang)(zhuang)態(tai)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)(zi)(zi)(zi)；再(zai)(zai)按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)二(er)(er)(er)(er)位(wei)(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)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)(zi)(zi)(zi)；依(yi)次(ci)類推(tui)(tui)，設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)三(san)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)四位(wei)(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)(zi)(zi)(zi)(zi)，下邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)二(er)(er)(er)(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)三(san)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)四位(wei)(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)(zi)(zi)(zi)(zi)，即(ji)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)了(le)(le)計(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)器(qi)的(de)計(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)，這(zhe)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)仍(reng)在(zai)(zai)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，8秒后閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)停(ting)止(zhi)(zhi)，以上(shang)(shang)(shang)所(suo)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)的(de)計(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)便(bian)白動存儲(chu)(chu)。(4)顯(xian)(xian)示(shi)代(dai)碼(ma)(ma)(ma)(ma)(ma)32-X為(wei)單設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)八(ba)位(wei)(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)率(lv)(lv)(lv)(lv)計(ji)(ji)(ji)米(mi)(mi)器(qi)先按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)位(wei)(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)呈閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)狀(zhuang)(zhuang)(zhuang)(zhuang)態(tai)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)(zi)(zi)(zi)；再(zai)(zai)按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)二(er)(er)(er)(er)位(wei)(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)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)(zi)(zi)(zi)；依(yi)次(ci)類推(tui)(tui)，設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)二(er)(er)(er)(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)四位(wei)(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)(zi)(zi)(zi)(zi)，下邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)二(er)(er)(er)(er)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)三(san)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)四位(wei)(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)(zi)(zi)(zi)(zi)，即(ji)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)了(le)(le)計(ji)(ji)(ji)米(mi)(mi)器(qi)的(de)計(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)，再(zai)(zai)按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(∽，只有上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)四位(wei)(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)亮，且第(di)(di)(di)(di)(di)1位(wei)(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)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)(zi)(zi)(zi)；再(zai)(zai)按(an)(an)移(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(jian)(jian)(?)，上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)二(er)(er)(er)(er)位(wei)(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)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，按(an)(an)加(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)此(ci)(ci)(ci)(ci)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)字(zi)(zi)(zi)(zi)(zi)(zi)；依(yi)次(ci)類推(tui)(tui)，設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)上(shang)(shang)(shang)邊(bian)(bian)(bian)(bian)第(di)(di)(di)(di)(di)三(san)位(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)(di)(di)(di)四位(wei)(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)(zi)(zi)(zi)(zi)，即(ji)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)了(le)(le)計(ji)(ji)(ji)米(mi)(mi)器(qi)的(de)倍(bei)率(lv)(lv)(lv)(lv)值(zhi)(zhi)（顯(xian)(xian)示(shi)值(zhi)(zhi)等于計(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)脈沖數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)乘以倍(bei)率(lv)(lv)(lv)(lv)，倍(bei)率(lv)(lv)(lv)(lv)范(fan)圍：0. 001～9.999）；這(zhe)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)仍(reng)在(zai)(zai)閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)，8秒后閃(shan)(shan)(shan)(shan)爍(shuo)(shuo)(shuo)停(ting)止(zhi)(zhi)，以上(shang)(shang)(shang)所(suo)設(she)(she)(she)(she)(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)(ding)的(de)計(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)、倍(bei)率(lv)(lv)(lv)(lv)值(zhi)(zhi)便(bian)自動存儲(chu)(chu)。

7．當前(qian)(qian)計(ji)(ji)數(shu)(shu)值停電保持：斷電時當前(qian)(qian)計(ji)(ji)數(shu)(shu)值自動(dong)存儲(chu)，得電后計(ji)(ji)數(shu)(shu)器從(cong)當前(qian)(qian)計(ji)(ji)數(shu)(shu)值繼續(xu)計(ji)(ji)數(shu)(shu)。

四、復位、暫停端子功(gong)能說明

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

2．暫停端(duan)與公(gong)共端(duan)Ov接通(tong)，計數(shu)(shu)器為(wei)倒計數(shu)(shu)，反(fan)之為(wei)正計數(shu)(shu)。

3．CP為計數信(xin)號(hao)輸入(ru)端

4．計數信號：

a)接點信號：繼電器(qi)觸(chu)點、行程(cheng)開關；

b)傳感(gan)器(qi)信(xin)號：光電開(kai)關(guan)、接近開(kai)關(guan)、霍爾(er)開(kai)關(guan)；

五、計數信(xin)號輸(shu)入

 注：產品優(you)先選配(pei)直流(liu)(DC6～36V)常(chang)開NPN型(xing)光(guang)電開關(guan)或(huo)接近開關(guan)。

第五部分(fen)單設(she)定(ding)雙數顯四(si)位(wei)頻率表

一、代碼顯(xian)示含義(yi)及測量范圍

二、使(shi)用說明

1．顯示器(qi)：正常工作時，上邊四位LED數碼(ma)管顯示當前頻(pin)率值，下(xia)邊四位LED數碼(ma)管顯示頻(pin)率控制值。

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

3．加數(shu)鍵(▲)：按此鍵可(ke)改變閃爍位(wei)的數(shu)字(zi)，使數(shu)字(zi)單向遞(di)增(zeng)。

4．復位鍵(jian)(R)、暫(zan)停鍵(jian)(M)：均無(wu)效。

5．頻率控(kong)制值(zhi)(zhi)(zhi)設(she)定(ding)(ding)：在顯示(shi)范圍內利用加(jia)(jia)數(shu)(shu)(shu)(shu)鍵(jian)和移(yi)位(wei)(wei)(wei)鍵(jian)即可任意設(she)定(ding)(ding)頻率控(kong)制值(zhi)(zhi)(zhi)，第一次(ci)按移(yi)位(wei)(wei)(wei)鍵(jian)(?)，延時(shi)指示(shi)燈亮，下邊(bian)第一位(wei)(wei)(wei)數(shu)(shu)(shu)(shu)碼管(guan)閃(shan)爍(shuo)，按加(jia)(jia)數(shu)(shu)(shu)(shu)鍵(jian)(▲)設(she)定(ding)(ding)第一位(wei)(wei)(wei)數(shu)(shu)(shu)(shu)字(zi)(zi)；再按移(yi)位(wei)(wei)(wei)鍵(jian)(?)，下邊(bian)第二位(wei)(wei)(wei)數(shu)(shu)(shu)(shu)碼管(guan)閃(shan)爍(shuo)，按加(jia)(jia)數(shu)(shu)(shu)(shu)鍵(jian)(▲)設(she)定(ding)(ding)第二位(wei)(wei)(wei)數(shu)(shu)(shu)(shu)字(zi)(zi)；依次(ci)類推，設(she)定(ding)(ding)第三位(wei)(wei)(wei)、第四(si)位(wei)(wei)(wei)數(shu)(shu)(shu)(shu)字(zi)(zi)，此時(shi)數(shu)(shu)(shu)(shu)碼管(guan)仍存(cun)閃(shan)爍(shuo)，8秒后閃(shan)爍(shuo)停(ting)止(zhi)，頻率控(kong)制值(zhi)(zhi)(zhi)便(bian)自動(dong)存(cun)儲。將(jiang)被測脈沖接入CP信號輸入端，所測結(jie)果(guo)即為頻率（周／秒），當頻率顯示(shi)值(zhi)(zhi)(zhi)到達(da)控(kong)制值(zhi)(zhi)(zhi)，繼電器(qi)動(dong)作，控(kong)制值(zhi)(zhi)(zhi)同差(cha)為四(si)個字(zi)(zi)。

三、復位、暫停端子功能說明

1．CP為(wei)信號輸入(ru)端；

2．信號(hao)輸入：

a)接(jie)點(dian)信號(hao)：繼電(dian)器觸點(dian)、行(xing)程(cheng)開關；

b)傳感器信號(hao)：光電開(kai)關(guan)(guan)、接近開(kai)關(guan)(guan)、霍(huo)爾開(kai)關(guan)(guan)；

3．暫停端、復位端在(zai)此(ci)功能下(xia)均無效。

四、信(xin)號(hao)輸(shu)入 

第六部分單設定雙數(shu)顯四位帶倍率頻率表(biao)

一、代碼顯示含義(yi)及(ji)頻率范圍：

二、技術(shu)參數：

測量周期：1秒；

顯示范(fan)圍：0～9999（給定單位）；

三、使用說明

1．顯示(shi)器(qi)：正常工作(zuo)時(shi)，上邊四位LED數(shu)碼管顯示(shi)當前值，下邊四位LED數(shu)碼管顯示(shi)控制值。當前顯示(shi)值：所(suo)測頻(pin)率值×a/b（參數(shu)a、b可由用戶白(bai)定）。

2．移(yi)位鍵(?)：按此(ci)鍵選(xuan)擇某種功能中需要(yao)調(diao)整(zheng)設置的參(can)數。

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

4．復位(wei)鍵(R)、暫(zan)停鍵(M)：均無效。

5．控(kong)制值(zhi)(zhi)(zhi)(zhi)和(he)a、b值(zhi)(zhi)(zhi)(zhi)設(she)(she)(she)(she)(she)定(ding)(ding)：在(zai)顯示范圍內利用加(jia)數(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)和(he)移(yi)位(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)即(ji)可(ke)任意設(she)(she)(she)(she)(she)定(ding)(ding)控(kong)制值(zhi)(zhi)(zhi)(zhi)和(he)a、b值(zhi)(zhi)(zhi)(zhi)。第(di)(di)一(yi)(yi)次(ci)按(an)移(yi)位(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(?)，上邊(bian)(bian)第(di)(di)一(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)碼(ma)管(guan)(guan)閃(shan)爍(shuo)，按(an)加(jia)數(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(▲)，設(she)(she)(she)(she)(she)定(ding)(ding)第(di)(di)一(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；再按(an)移(yi)位(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(?)，上邊(bian)(bian)第(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)碼(ma)管(guan)(guan)閃(shan)爍(shuo)，按(an)加(jia)數(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)定(ding)(ding)第(di)(di)二(er)位(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；依(yi)次(ci)類(lei)推(tui)(tui)(tui)，設(she)(she)(she)(she)(she)定(ding)(ding)第(di)(di)三位(wei)(wei)(wei)(wei)(wei)(wei)、第(di)(di)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)，此四(si)位(wei)(wei)(wei)(wei)(wei)(wei)即(ji)為設(she)(she)(she)(she)(she)定(ding)(ding)控(kong)制值(zhi)(zhi)(zhi)(zhi)；再按(an)移(yi)位(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(?)，下(xia)邊(bian)(bian)第(di)(di)一(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)閃(shan)爍(shuo)，按(an)加(jia)數(shu)(shu)(shu)(shu)(shu)鍵(jian)(jian)(jian)(▲)設(she)(she)(she)(she)(she)定(ding)(ding)第(di)(di)一(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)；依(yi)次(ci)類(lei)推(tui)(tui)(tui)，設(she)(she)(she)(she)(she)定(ding)(ding)下(xia)邊(bian)(bian)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)字(zi)(zi)，即(ji)設(she)(she)(she)(she)(she)定(ding)(ding)了a值(zhi)(zhi)(zhi)(zhi)；再按(an)移(yi)位(wei)(wei)(wei)(wei)(wei)(wei)鍵(jian)(jian)(jian)(?)，只有(you)上邊(bian)(bian)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)碼(ma)管(guan)(guan)亮，且(qie)第(di)(di)一(yi)(yi)位(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)碼(ma)管(guan)(guan)閃(shan)爍(shuo)，按(an)加(jia)數(shu)(shu)(shu)(shu)(shu)(▲)設(she)(she)(she)(she)(she)定(ding)(ding)此數(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)，依(yi)次(ci)類(lei)推(tui)(tui)(tui)，設(she)(she)(she)(she)(she)定(ding)(ding)上邊(bian)(bian)四(si)位(wei)(wei)(wei)(wei)(wei)(wei)數(shu)(shu)(shu)(shu)(shu)值(zhi)(zhi)(zhi)(zhi)，即(ji)設(she)(she)(she)(she)(she)定(ding)(ding)了b值(zhi)(zhi)(zhi)(zhi)；這時數(shu)(shu)(shu)(shu)(shu)碼(ma)管(guan)(guan)仍(reng)在(zai)閃(shan)爍(shuo)，8秒后(hou)閃(shan)爍(shuo)停止(zhi)，以上所設(she)(she)(she)(she)(she)定(ding)(ding)的控(kong)制值(zhi)(zhi)(zhi)(zhi)a、b值(zhi)(zhi)(zhi)(zhi)便自動存儲。

將被測脈沖接入(ru)CP信號輸(shu)入(ru)端，頻率表便進入(ru)工作(zuo)狀態，當顯示值(zhi)到達控(kong)制值(zhi)，繼電器動作(zuo)，控(kong)制值(zhi)回(hui)差為四(si)個(ge)字。

四(si)、復位、暫(zan)停端子功能說明

1．CP為信號輸(shu)入端；

2．信(xin)號輸入：

a)接點(dian)信號：繼電器觸點(dian)、行程開關；

b)傳感器信號：光電開關(guan)、接近開關(guan)、霍爾開關(guan)；

3．暫停端、復位端在(zai)此功能(neng)下均(jun)無(wu)效。

五(wu)、信號(hao)輸(shu)入

注：產(chan)品(pin)優先選配直流(DC6～36V)常開NPN型(xing)光電開關或接近開關。

第七部分單設定雙數顯四位(wei)轉速表

一、代(dai)碼顯(xian)示(shi)含義及顯(xian)示(shi)范圍(wei)：

二、技(ji)術參數：

測(ce)量周期：1秒；

測(ce)量范圍：60～9999rpm（轉／分）；

三(san)、使用說(shuo)明(ming)

1．顯(xian)(xian)示器：正常工作(zuo)時，上邊四位LED數碼管顯(xian)(xian)示當前轉(zhuan)速值(zhi)，下邊四位LED數碼管顯(xian)(xian)示轉(zhuan)速控(kong)制(zhi)值(zhi)。

2．移位(wei)鍵(?)：按此鍵選擇某種功(gong)能中(zhong)需要(yao)調整設(she)置的參數。

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

4．復(fu)位(wei)鍵(R)、暫(zan)停鍵(M)：均無效。

5．控(kong)制轉速設定(ding)值：

在顯(xian)示(shi)范(fan)圍內利用(yong)加數(shu)鍵(jian)(jian)和移(yi)位(wei)鍵(jian)(jian)即(ji)可任意設定(ding)轉速控制(zhi)值(zhi)，第(di)(di)(di)(di)一(yi)次按(an)移(yi)位(wei)鍵(jian)(jian)(?)，延時(shi)指示(shi)燈亮(liang)，下邊第(di)(di)(di)(di)一(yi)位(wei)數(shu)碼管(guan)閃爍(shuo)(shuo)(shuo)，按(an)加數(shu)鍵(jian)(jian)(▲)設定(ding)第(di)(di)(di)(di)1位(wei)數(shu)值(zhi)；再按(an)移(yi)位(wei)鍵(jian)(jian)(?)，下邊第(di)(di)(di)(di)二位(wei)數(shu)碼管(guan)閃爍(shuo)(shuo)(shuo)，按(an)加數(shu)鍵(jian)(jian)(▲)設定(ding)第(di)(di)(di)(di)二位(wei)數(shu)字；依次類推，設定(ding)第(di)(di)(di)(di)三位(wei)、第(di)(di)(di)(di)四(si)位(wei)數(shu)字，此時(shi)數(shu)碼管(guan)仍(reng)在閃爍(shuo)(shuo)(shuo)，過8秒鐘閃爍(shuo)(shuo)(shuo)停止，轉速控制(zhi)值(zhi)便(bian)白(bai)動存儲。

將被測脈沖接(jie)入CP輸入端，所測結果即為轉速(rpm)，當轉速顯(xian)示值(zhi)到達控(kong)制值(zhi)，繼電(dian)器動(dong)作，控(kong)制值(zhi)回(hui)差為四個(ge)字。

四、復位、暫(zan)停端子功能(neng)說明

1．CP為信號輸入端(duan)；

2．信號輸入：

a)接點(dian)信號：繼(ji)電器觸點(dian)、行程開關；

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

3．暫停端、復位端在(zai)此功能下均無(wu)效。