表膠制備順控邏輯圖

1、1. Surface Size Starch Dissolving Sequence 5501SQ1-101.表膠淀粉溶解順控5501SQ1-101Purpose and function目的和范圍To control the surface size starch dissolving.控制表膠淀粉溶解。Dosing set points are entered at MCS monitor display.在MCS監(jiān)視器中顯示可以輸入設(shè)置的計量點。In AUTO-mode the sequence is started when dissolving tank level 5501LIC-

2、112 is below the starting level limit and the dissolving permission is on. The starting level limit can be set at MCS monitor display.在自動模式中，當(dāng)溶解槽液位低于初始值時，開始這條邏輯順控。初始液位限位可以在MCS監(jiān)視器中顯示。Step 1 Idle步驟1 閑置空轉(zhuǎn) Wait time 0 s control time - s 等待時間 0 s 控制時間 無 Actions: 動作： Conditions to the next Step: 進(jìn)入下一步條件 -

3、 dissolving tank level 5501LIC-112 is below start limit; 溶解槽液位5501LIC-112處于起始液位以下 - enzyme tank level is not below low limit 5501LS-103; 反應(yīng)媒槽液位高于5501LS-103低限 - water valve 5501LV1-111 is closed; 清水調(diào)節(jié)閥5501LV1-111處于關(guān)閉狀態(tài)； - conditions for error step 7: 條件錯誤進(jìn)入步驟7： - Dissolving permission is not on 溶解許可處

4、于未開啟狀態(tài)（考慮到復(fù)位按鈕功能，此處應(yīng)為停機復(fù)位后待機狀態(tài)，下同。）Step 2 Initialization步驟2 初始化 Wait time 0 s control time 30 S 等待時間 0 s 控制時間 30 s Actions: 動作 - Conveyor 5501C001M1 to AUTO-mode 輸送機5501C001M1投入自動模式 - Dissolving tank agitator 5501A001M1 to AUTO-mode 溶解槽攪拌器5501A001M1投入自動模式 - Initialization of the set values 初始化所有設(shè)定值

5、- Enzyme pump 5501P001M1 to AUTO-mode 反應(yīng)酶泵5501P001M1投入自動模式 Conditions to the next step 進(jìn)入下一步條件 - Above mentioned actions performed. 所有動作就位 - （空缺） - Conditions for error step 7: 條件錯誤進(jìn)入步驟7 - Dissolving permission is not on 溶解許可處于未開啟狀態(tài)Step 4 Water步驟4 清水 Wait time 0 s control time 60 s 等待時間 0 s 控制時間 60

6、s Actions: 動作 - Dissolving tank level control 5501LIC-112 to AUTO-mode. 溶解槽液位控制5501LIC-112投入自動模式。 - （空缺） Conditions to the next step: 進(jìn)入下一步條件： - When dissolving tank agitator 5501A001M1 is running 溶解槽攪拌器5501A001M1運行 - （空缺） - Conditions for error step 7: 條件錯誤進(jìn)入步驟7： - Control time elapsed OR 控制時間超時 -

7、Dissolving permission is not on 溶解許可處于未開啟狀態(tài)Step 5 Dissolving步驟5 溶解 Wait time 0 s control time - s 等待時間 0 s 控制時間 無 Actions: 動作 - Conveyor 5501C001M1 is started, 輸送機5501C001M1已經(jīng)開啟 - Enzyme pump 5501P001M1 is started, 反應(yīng)酶泵5501P001M1已經(jīng)開啟 - Enzyme flow control 5501SI-105 to AUTO- and REMOTE- mode 反應(yīng)酶流量控制

8、5501SL-105進(jìn)入自動及遠(yuǎn)程控制模式 - （空缺） - If silo level low limit switch is below low limit, 如果淀粉筒倉液位低于低限位 - Dissolving tank level control 5501LIC-112 to MANUAL- mode, 溶解槽液位控制5501LIC-112投入手動控制 - （空缺） - （空缺） Conditions to next Step: 進(jìn)入下一步條件 - Dissolving tank level 5501LIC-112 is above HI-limit (80%)OR 溶解槽液位5501

9、LIC-112處于高限位（80%） 邏輯關(guān)系或 - Water flow 5501FGT1-111 is below LO-limit (10 l/min) more than 30 s OR 清水流量5501FGT1-111處于低限位（10 l/min）超過30 s 邏輯關(guān)系或 - Dissolving permission is not on 溶解許可未處于未開啟狀態(tài)Step 6 Stop步驟6 停機 Wait time 0 s control time 30 s 等待時間0 s 控制時間30 s Actions: 動作 - Enzyme pump 5501P001M1 is stoppe

10、d, 反應(yīng)酶泵5501P001M1停止 - Conveyor 5501C001M1 is stopped, 輸送機5501C001M1停止 - Dissolving tank level control 5501LIC-112 to MAN-mode and water valve 5501FV1-111 is controlled to 0%. 溶解槽液位控制5501LIC-112投入手動模式并且將清水閥5501FV1-111開度設(shè)為0% Conditions to step 8: 進(jìn)入步驟8條件 - Enzyme pump 5501P001M1 is not running, 反應(yīng)酶泵55

11、01P001M1未運行 - Conveyor 5501C001M1 is not running AND 輸送機5501C001M1未運行 邏輯關(guān)系與 - water valve 5501FV1-111 control 0%. 清水閥5501FV1-111開度0% - Conditions for error step 7: 條件出錯進(jìn)入步驟7： - Control time elapsed. 控制超時 Step 7 Error步驟七 錯誤 Wait time 0 s control time - s 等待時間 0 s 控制時間 無 Actions： 動作： - Enzyme pump 550

12、1C001M1 is stopped, 反應(yīng)酶泵5501C001M1停止 - Water valve 5501FV1-111 close, 清水閥5501FV10-111關(guān)閉 - Dissolving permission off. 溶解許可關(guān)閉（考慮到有復(fù)位按鈕存在，此處OFF應(yīng)理解為跳停并離線，進(jìn)入錯誤步驟后應(yīng)復(fù)位后再開機，下同。）Step 8 End步驟8 結(jié)束 Wait time 0 s control time 30 s 等待時間 0 s 控制時間 30 s Actions: 動作： - reset errors 錯誤復(fù)位 - back to step 1 waiting for s

13、tart, if permission is on. 如果溶解許可開啟（此處開啟應(yīng)為動作許可復(fù)位后，重新設(shè)置啟動結(jié)果。），程序回到步驟1熱待機。 - （空缺）2. Surface Size Starch Pre-Cooking Sequence 5501SQ2-101表膠淀粉預(yù)蒸煮順控 5501SQ2-101Step 1 Idle步驟1 待機 Wait time 0 s control time - s 等待時間 0 S 控制時間 無 The Starch Procedure or Operator starts the cooking operation. 操作人員啟動淀粉預(yù)蒸煮操作過程。

14、Conditions: 條件 - Storage tank level 5501LI-132 is below start limit (20-70%) 儲罐料位5501LI-132處于啟動限位內(nèi)（20-70%） - Manual target is selected 手動選擇目標(biāo) - AND 條件與 - Pre-cooking sequence is in AUTO-mode 預(yù)蒸煮順控在自動模式 - Post cooking sequence 5501SQ3-101 is not running 后蒸煮順控5501SQ3-101沒有運行 - OR 條件或 - Operator starts

15、 cooking from operating system display 操作人員從操作站顯示面板開始蒸煮操作。 AND 與 - Converter tank level 5501LI-126 is below starting level 轉(zhuǎn)換槽料位5501LI-126滿足開始料位條件 - The dissolving tank level 5501LIC-112 is above the permitted limit (10%) 溶解槽料位5501LIC-112 超出允許范圍 - Cooking without enzyme sequence 5501SQ5-101 is not r

16、unning 蒸煮操作離開反應(yīng)酶順控5501SQ5-101不能運行 - Flushing sequence 5501SQ4-101 is not running 沖洗順控5501SQ4-101沒有運行 - The cooking permission is set on 蒸煮操作許可啟動（此處啟動應(yīng)為具體動作，主動操作或程序自動結(jié)果，下同。） - （空缺） The conditions to the next step are: 進(jìn)入下一步驟的條件 Actions above are fulfilled 動作全部滿足 Jump to the end step, if cooking permi

17、ssion is removed. 如果蒸煮操作許可被移除（此處移除應(yīng)為主動操作或者程序自動結(jié)果。），跳轉(zhuǎn)至結(jié)束步驟 - （空缺）Step 2 Initializing步驟2 初始化 Wait time 3 s control time 30 s 等待時間 3 s 控制時間 30 s Actions: 動作 - Dissolving tank valve 5501-113 to AUTO-mode 溶解槽閥門5501-113投入自動模式 - water valve 5501HS-114 to AUTO-mode 清水閥5501HS-114投入自動模式 - Cooking pump 5501P0

18、01M1 to AUTO-mode 蒸煮泵5501P001M1投入自動模式 - Enzyme pump 5501P001M1 to AUTO-mode 反應(yīng)酶泵5501P001M1投入自動模式 - Converter agitator 5501A002M1 to AUTO-mode 反應(yīng)攪拌器5501A002M1投入自動模式 - Drain valve 5501HS-129 to AUTO-mode 排水閥5501HS-129投入自動模式 - Converter outlet valve 5501HS-127 to AUTO-mode 轉(zhuǎn)換出口閥5501HS-127投入自動模式 - Conve

19、rter inlet valve 5501HS-140 to AUTO-mode 轉(zhuǎn)換入口閥5501HS-140投入自動模式 - Converter line drain valve 5501HS-141 to AUTO-mode 轉(zhuǎn)換管路排水閥5501HS-141投入自動模式 - Flow counter 5501FIM-115Q reset 流量計數(shù)器5501FIM-115Q重置 - Flow counter 5501FIM-115Q disable counter 流量計數(shù)器5501FIM-115Q禁用計數(shù) - Temperature control 5501TIC-120 to MAN

20、UAL-mode 溫度控制5501TIC-120投入手動模式 - Temperature control valve to 0% 關(guān)閉溫度控制閥 - Slurry flow control 5501FIM-115 to MANUAL-mode 漿液流量5501FIM-115投入手動模式 - （空缺） Flow totalizer is calculating the sum (litres) of the liquid flowing to the cooking. 流量累加器是計算蒸煮過程流體流量的總和 The conditions to the next step are: 進(jìn)入下一步條件

21、 - Actions above are fulfilled. 動作全部滿足 - （空缺） Moving to ending if cooking permission is set off 如果關(guān)閉蒸煮許可（此處關(guān)閉應(yīng)為具體動作，主動操作或程序自動結(jié)果，下同。），則程序跳轉(zhuǎn)至最后結(jié)束步驟Step 3 Valves步驟 3 閥門 Wait time 0 s control time 30 s 等待時間 0 s 控制時間30 s Actions: 動作 - Drain valve 5501HS-129 closes 排水閥5501HS-129關(guān)閉 - Converter inlet valve

22、5501HS-140 closes 轉(zhuǎn)換入口閥5501HS-140關(guān)閉 - Converter line drain valve 5501HS-141 opens 轉(zhuǎn)換管線排水閥5501HS-141打開 - Dissolving tank valve 5501HS-113 closes 溶解槽閥門5501HS-113關(guān)閉 - then 上述條件滿足后 - Water valve 5501HS-114 opens 清水閥5501HS-114打開 The Conditions to the next step are: 進(jìn)入下一步條件 - Actions above are fulfilled 動

23、作全部滿足 Moving to ending 跳轉(zhuǎn)至結(jié)束步驟 - If cooking permission is set off 如果蒸煮許可設(shè)置關(guān)閉 - （空缺）Step 4 Start pump步驟 4 泵啟動 Wait time 0 s control time 75 s 等待時間 0 s 控制時間 75 s Actions: 動作 - Cooking pump 5501P002M1 starts 蒸煮泵5501P002M1啟動 - Slurry flow control 5501FIM-115 to AUTO-mode 漿液流量控制5501FIM-115投入自動模式 - Slurry

24、 flow control 5501FIM-115to fixed speed value from parameter page 漿液流量控制5501FIM-115 滿足參數(shù)中設(shè)定的速度值 - After 15 sec delay time slurry flow control 5501FIM-115 to AUTO-mode,flow set point value from parameter page 經(jīng)過15秒時間延遲后，流量達(dá)到參數(shù)設(shè)定值，漿液流量控制5501FIM-115投入自動模式。 The conditions to the next step are: 進(jìn)入下一步驟的條件

25、： - Cooking pump 5501P002M1 is running 蒸煮泵5501P002M1運行 - Slurry flow control 5501FIM-115 in AUTO-mode 漿液流量控制5501FIM-115投入自動模式 - Temperature 5501TIC-120 is below 50 溫度5501TIC-120 低于50 - Slurry flow 5501FIM-115 deviation alarm not active 漿液流量5501FIM-115偏差報警沒有動作 - Waiting time 30 s elapsed 等待時間30秒 - Co

26、nditions for error and for alarm 進(jìn)入錯誤或報警條件 - Control time elapse 控制時間超時Step 5 Preheating步驟5 預(yù)熱 Wait time 0 s control time 300 s 等待時間 0 s 控制時間 300 s Actions: 動作 - Temperature control valve 5501TIC-120 to MANUAL-mode 溫度控制閥5501TIC-120投入手動模式 - Temperature control valve 5501TIC-120 opens slowly in (rampi

27、ng with starting value 0.3% sec) to preheating position (60%) 溫度控制閥5501TIC-120緩慢打開（每秒開度增加閥門開始位置0.3%）到預(yù)熱設(shè)定位置的60% - （空缺） The conditions to the next step are: 進(jìn)入下一步的條件 - Temperature is over 70 溫度超過70 Conditions to flushing 沖洗條件 - Cooking permission is set off 蒸煮允許設(shè)置為關(guān)閉 - （空缺） - Conditions for error ste

28、p: 跳轉(zhuǎn)錯誤步驟的條件 - Cooking pump 5501P002M1 is not running 蒸煮泵5501P002M1沒有運行 - Control time elapsed 控制時間超時Step 6 Heating步驟 6 加熱 Wait time 0 s control time 300 s 等待時間 0 s 控制時間300 s Actions: 動作： - Temperature control 5501TIC-120 to AUTO-mode 溫度控制5501TIC-120投入自動模式 - （空缺） - （空缺） The conditions to the next st

29、ep are: 進(jìn)入下一步條件 - Temperature=(Set point -5 ) 溫度=（設(shè)定值：-5） - Slurry flow 5501FIM-115 deviation alarm not active 漿液流量5501FIM-115偏差報警沒有動作 Conditions to flushing: 沖洗條件 - Control time elapsed 控制時間超時 - Cooking permission is set off 蒸煮許可關(guān)閉 - （空缺） - Conditions for error step: 跳轉(zhuǎn)至錯誤步驟條件 - Cooking pump 5501P0

30、02M1 is not running 蒸煮泵5501P002M1跳停（程序自動進(jìn)入錯誤步驟，蒸煮泵應(yīng)為主動操作、聯(lián)鎖保護進(jìn)入停機狀態(tài)，下同。） - （空缺）Step 7 Cooking 1步驟7 蒸煮 1 Wait time 0 s control time 240 s 等待時間 0 s 控制時間240 s Actions: 動作 - Dissolving tank valve 5501HS-113 opens and 溶解槽閥門5501HS-113打開 關(guān)系與 - then 并列然后（條件關(guān)系） - Water valve 5501HS-114 closes and 清水閥門5501HS-

31、114關(guān)閉 關(guān)系與 - Drain valve 5501HS-129 closes 排水閥5501HS-129關(guān)閉 - Converter tank inlet valve 5501HS-140 opens and 轉(zhuǎn)換槽入口閥5501HS-140打開 關(guān)系與 - then 并列然后（條件關(guān)系） - Converter tank line drain valve 5501HS-141 closes 轉(zhuǎn)換槽管線排水閥5501HS-141關(guān)閉 - Enzyme pump 5501P001M1 starts 反應(yīng)酶泵5501P001M1啟動 - Flow control 5501FIM-115Q E

32、NABLE COUNTING 流量控制5501FIM-115Q開始計數(shù) - （空缺） The conditions to the next step are: 進(jìn)入下一步條件 - （空缺） - Water valve 5501HS-114 is closed 清水閥5501HS-114關(guān)閉 - Dissolving tank valve 5501HS-113 is open 溶解槽閥門5501HS113打開 - Flow totalizer 5501FIM-115Q reaches 125 I 流量累加器5501FIM-115Q達(dá)到125L - Converter tank inlet val

33、ve 5501HS-140 opened 轉(zhuǎn)換槽進(jìn)口閥5501HS-140打開 - Converter tank line drain valve 5501HS-141 closed 轉(zhuǎn)換槽關(guān)系排水閥5501HS-141關(guān)閉 - Enzyme pump 5501P001M1 is running 反應(yīng)酶泵5501P001M1運行（不是啟動，而是啟動后運行狀態(tài)，反應(yīng)酶泵已經(jīng)有啟動動作。） Conditions for flushing: 沖洗條件 - Control time elapsed 控制時間超時 - Cooking permission is set off 蒸煮許可關(guān)閉 - （空缺）

34、 - Conditions for error step: 跳轉(zhuǎn)至錯誤步驟條件 - Cooking pump 5501P002M1 is not running 蒸煮泵5501P002M1跳停 - （空缺） Step 8 Cooking 2步驟8蒸煮 2 Wait time 0 s control time 30 s 等待時間 0 s 控制時間 30 s Actions: 動作 - Sum Flow control 5501FIM-115Q reset counter 流量控制5501FIM-115Q累計和重置 - （重置） Conditions to the next step are: 進(jìn)

35、入下一步條件 - （空缺） - Temperature control 5501TIC-120 OK 溫度控制5501TIC-120就緒 - （空缺） Conditions to flushing: 沖洗條件 - XX permission is set off XX許可關(guān)閉（XX為資料缺失內(nèi)容，疑似定義為Cooking permission。） - Converter level control 5501LI-126 HH 轉(zhuǎn)換（反應(yīng)）液位控制5501LI-126超過高高報警。 - Control time elapsed 控制時間超時 - （空缺） - Conditions for err

36、or step: 跳轉(zhuǎn)至錯誤步驟條件 - Cooking pump 5501P002M1 is not running 蒸煮泵5501P002M1跳停Step 9 Cooking 3步驟9蒸煮3 Wait time 0 s control time 30 s 等待時間 0 s 控制時間30 s Actions: 動作： - Drain valve 5501HS-129 close 排水閥5501HS-129 關(guān)閉 - Converter tank inlet valve 5501HS-140 opens and 轉(zhuǎn)換（反應(yīng)）槽入口閥5501HS-140打開 關(guān)系與 - then 并列然后 -

37、Converter tank line drain valve 5501HS-141 closes 轉(zhuǎn)換（反應(yīng)）槽管線排水閥5501HS-141關(guān)閉 - Dissolving tank valve 5501HS-113 opens and 溶解槽閥5501HS-113打開 關(guān)系與 - then 并列然后 - Water valve 5501HS-114 closes and 清水閥5501HS-114關(guān)閉 關(guān)系與 - Enzyme pump 5501P001M1 starts 反應(yīng)酶泵5501P001M1啟動 - （空缺） Conditions to the next step are: 進(jìn)入

38、下一步條件 - Water in converter then Dissolving tank valve 5501HS-113 opened 清水進(jìn)入轉(zhuǎn)換（反應(yīng)）器然后溶解槽閥5501HS-113打開 - Water valve 5501HS-114 closed 清水閥5501HS-114關(guān)閉 - Enzyme pump 5501P001M1 running 反應(yīng)酶泵5501P001M1運行 - OR 或 - Starch in converter 淀粉進(jìn)入轉(zhuǎn)換（反應(yīng)）器 - Drain valve 5501HS-129 closed 排水閥5501HS-129關(guān)閉 - Converter tank inlet valve 5501HS-140 opened 轉(zhuǎn)換（反應(yīng)）槽入口閥5501HS-140打開 - Converter tank line drain valve 5501HS-141 closed 轉(zhuǎn)換（反應(yīng)）槽關(guān)系排水閥5501HS-141關(guān)閉 Conditions