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日本shinko-technos數顯控制器使用注意事項

更新時間:2023-03-23      瀏覽次數:511

數顯控制器

ACD-13A ACR-13A

ACD-15A ACR-15A

?易于閱讀的行業大型 LCD 顯示屏!
?即使在控制關閉時也能看到當前值(PV)!
?各種輸入/輸出事件功能!
?電源不要USB通信電纜!
?選擇有無反饋電位器!
(僅限 ACD-15A、ACR-15A)
?防滴/防塵結構

LCD 顯示屏是業內最大的顯示屏之一。

ACD-13A
ACD-15A

PV 顯示:24.0 x 11.0mm(高 x 寬)
SV/MV/TIME 顯示:14.0 x 7.0mm(高 x 寬)

ACR-13A
ACR-15A

PV 顯示:14.0 x 5.4mm(高 x 寬)
SV/MV/TIME 顯示:10.0 x 4.6mm(高 x 寬)

即使控制關閉,您也可以看到當前值 (PV)!

控制輸出 OFF 功能有 4 種。
除了即使在控制輸出關閉時也能看到當前值 (PV) 之外,現在還可以選擇報警輸出。

您可以在條形圖中查看輸出操作變量!

總體結構

外形尺寸

ACD-13A、ACD-15A:96 x 96 x 110 毫米(寬 x 高 x 深)
ACR-13A、ACR-15A:48 x 96 x 110 毫米(寬 x 高 x 深)

安裝方法

控制板嵌入方式

展示

ACD-13A
ACD-15A

PV 顯示:24.0 x 11.0mm(高 x 寬)
SV/MV/TIME 顯示:14.0 x 7.0mm(高 x 寬)

ACR-13A
ACR-15A

PV 顯示:14.0 x 5.4mm(高 x 寬)
SV/MV/TIME 顯示:10.0 x 4.6mm(高 x 寬)

 

指示性能

參考精度

熱電偶

1 位以內各輸入量程的0.2% 然而,R、S 輸入 -50 至 200 (-58 至 392 )以內6 (12 ) B 輸入 0 至 300 (0 至 572 )超出精度保證范圍 K、J、 E、T、N 輸入小于0 (32 )輸入量程的0.4%以內1 位


熱電阻

每個輸入量程的1 位以內0.1%

直流電流
直流電壓

每個輸入跨度的1 位內0.2%

 

外部設定輸入精度

每個輸入量程的0.2% 以內

冷端溫度補償精度

0 到 501以內

輸入采樣周期

125ms(添加外部設定輸入選項時為250ms)

時間準確性

設定時間的1.0%以內

控制性能

設定精度

符合標準精度和冷端溫度補償精度

控制動作

PID動作(帶自整定功能)
PI動作 微分時間為0時的PD動作
(帶自動和手動復位功能) 積分時間為0時的P動作
(帶自動和手動復位功能) 積分時間,ON/微分時間為0時OFF動作
比例帶為0時

比例帶 (P):0 至輸入量程或輸入量程(直流電流或電壓輸入為 0.0 至 1000.0%)
積分時間 (I):0 至 3600 秒
微分時間 (D):0 至 1800 秒
比例周期:1 Up至 120 秒
ARW 功能:0 至 100%
ON/OFF 遲滯:0.1 至 1000.0 )
輸出上限、輸出下限:0 至 100%(直流電流輸出為 -5 至 105%)

控制輸出

ACD-13A、ACR-13A
、繼電器觸點 1a1b
、非觸點電壓(用于 SSR 驅動)
、直流電流

ACD-15A、ACR-15A
、繼電器觸點 1a x 2

標準功能

事件輸出

2個事件輸出 點 ,事件輸出分配 可以

通過鍵操作從以下選擇
/下限范圍報警/報警輸出 Upper 下限范圍個別報警/報警輸出 絕對值上限報警 /報警輸出 絕對值下限報警/報警輸出 上限報警/ 待機報警輸出下限報警/ 待機報警輸出 High /下限報警/報警輸出 高/下限獨立報警/報警輸出帶待機
?定時器輸出(當定時器輸出為ON時,控制動作為ON)
?加熱器斷線警報輸出(選項:添加W)(僅限ACD-13A、ACR-13A)
?斷路警報輸出
?時間信號輸出
?AT期間輸出
?花樣結束輸出

控制臺通信

將另售的 USB 通信電纜 (CMB-001) 連接到控制臺連接器,并使用控制臺軟件 [SWS-AC001M] 從外部計算機執行以下操作 不能與串行通信同時使用(選項:C、C5)

1)目標值(SV)、PID、各種設定值的讀取及設定
2)當前值(PV)的讀取及運轉狀態 

3)變更
功能 ?通信方式:半雙工 ?同步方式:異步 ?通信速度:9600bps ?數據位:7位 ?奇偶校驗:偶
?停止位:1個
?專用電纜

附加功能

傳感器校正、設定值鎖定、自動/手動切換、程序控制、設定值燈、停電對策、自診斷、自動冷端溫度補償、斷線、輸入錯誤、預熱顯示、PV顯示顏色開關、定時器、條形圖顯示選擇

可選功能

事件輸入
(選項:EI)

同時追加串行通信(選項:C、C5)時,不能使用事件輸入EVI3、EVI4 事件
輸入 4點
事件輸入分配 通過鍵操作從以下選擇
?設定值記憶功能
?控制運行ON/OFF切換
, 控制正/反動作切換
, 定時功能啟動/停止
, PV顯示PV保持
, PV顯示PV峰值保持
, 預置輸出功能
, 自動/手動切換
, 遠程/本地切換
, 程序模式RUN/STOP切換
/程序模式HOLD /HOLD 釋放開關
?程序模式前進功能
?積分動作保持功能

事件輸出
(選項:EVT3)

(僅限 ACD-13A、ACR-13A)
加熱/冷卻控制輸出(選項:DR、DS、DA)或隔離電源輸出(選項:P24)不能同時添加。通過按鍵操作選擇事件

輸出
分配,類似于標準函數的事件輸出。

事件輸出
(選項:EVT5)

增加事件輸出4和5
在事件輸出分配中通過按鍵操作選擇,與標準功能的事件輸出相同

加熱器斷線報警
(選項:W)

(僅限 ACD-13A、ACR-13A)
CT(電流互感器)監視加熱器電流并檢測加熱器斷線

額定值:單相 20A、單相 100A、三相 20A、三相 100A
設置范圍:0.0 至 20.0 A 或 0.0 至 100.0A
設定精度:額定值的5%
工作點:設定值

加熱/冷卻控制輸出
(選項:Dx)

(僅限ACD-13A、ACR-13A)
事件輸出(選項:EVT3)或隔離電源輸出(選項:P24)不能同時添加。如果添加此 選項
,則不能使用事件輸出EVT2。 ?風冷:線性特性 ?油冷:1.5次方特性 ?水冷:方波特性 OUT2輸出 ?DR:繼電器接點1a1b ?DS:非接點電壓(SSR驅動用) ?DA:直流電流

串行通信
(選項:C、C5)

事件輸入EVI3、EVI4不能同時追加事件輸入(EI選項)時

從外部計算機進行以下操作
1)讀取并設定目標值(SV)、PID、各種設定值
2 ) 當前值讀取 (PV) 和運行狀態
(3) 功能變更

通信規格
?通信線路:C(符合 EIA RS-232C)、C5(符合 EIA RS-485)
?通信方式:半雙工通信
?同步方式:異步方式
?通信速度:9600、19200、38400bps可通過按鍵操作選擇
?數據位:7或8位
?奇偶校驗:偶、奇或無奇偶校驗可通過按鍵操作選擇
?停止位:1或2位可以通過鍵操作來選擇 Select with
?通信プロトコル: 神港標準, Modbus ASCII, Modbus RTUをキー操作で選択

弊社プログラムコントローラとのデジタル外部設定
PC-900, PCD-33A(オプション: SVTC)よりデジタル設定値を受け取る

外部設定入力
(オプション: Ex)

外部アナログ信號にリモートバイアス値を加算した値を目標値(SV)とする

設定信號
?EA(4-20): 直流電流 4~20mA DC
?EA(0-20): 直流電流 0~20mA DC
?EV(1-5): 直流電圧 1~5V DC
?EV(0-1): 直流電圧 0~1V DC
入力サンプリング 0.25秒

伝送出力
(オプション: Tx)

現在値(PV)伝送,目標値(SV)伝送,出力操作量(MV)伝送,偏差量(DV)伝送のいずれかを
0.125秒毎にアナログ量に変換し出力する

分解能 1/12000
出力
?TA: 直流電流 4~20mA DC(負荷抵抗 最大500)
?TV: 直流電圧 0~1V DC(負荷抵抗 最小100k)
出力精度 伝送出力スパンの0.3%以內

絶縁電源出力
(オプション: P24)

(僅限 ACD-13A、ACR-13A)
事件輸出(EVT3 選項)或加熱/冷卻控制輸出(DR、DS、DA 選項)不能同時添加。
如果添加此選項,則不能使用事件輸出 EVT2 .

輸出電壓 24V 3V DC (at 30mA DC load current)
紋波電壓200mV DC以內 (at 30mA DC load current)
最大負載電流 30mA DC

絕緣、耐壓

絕緣電阻

500V DC 10M以上
OUT1和OUT2輸出均為無觸點電壓輸出或直流電流輸出時,OUT1輸出和OUT2輸出不隔離。

耐壓

1.5kV AC 1分鐘 電源端與地(GND) 1.5kV AC 1分鐘
輸入端與地(GND) 1.5kV AC 1分鐘
輸入端與電源端

其他的

環境溫度

0 到 50

環境濕度

35 至 85% RH(無冷凝)

防滴、防塵結構

正面 IP66

 

 

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