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功能設計
3.1 監視功能
全廠自動化控制系統以標準的Windows為操作平臺,圖形化操作界面監視全廠制水系統的運行狀態,提供現場工藝流程、設備狀態、曲線、報警信息以及參數狀態等信息,以形象直觀的動態圖形方式顯示各監控點的狀態和設備的運行情況,提供修改參數或發出指令的操作指示。
3.2 控制與操作功能
能夠根據通過鍵盤和鼠標的操作即可對現場設備進行控制,如設備的ON/OFF控制、參數的設置和修改。另外,對系統的操作權限有嚴格的管理,以保障系統的操作安全。
3.3 報警功能
系統能對設備和主要的控制參數進行異常報警。在報警時顯示終端發出聲音和閃光提醒值班人員,并提示相應的提示信息和畫面,提醒值班人員作出相應的處理。一旦對報警確認后能消除相應的聲光報警,當故障排除,通過復位鍵消除相應的報警標記。
3.4 通信及優化運行功能
系統采用Windows操作系統,以太網連接和TCP/IP通信協議,通過ODBC,API等接口方式與其它系統通信、傳送數據,并接收其他系統發出的聯動及協調控制命令。TCP/IP的通訊速率為100Mbps并可擴充至1000Mbps,極大地滿足了系統對通訊速率的要求。
3.5 數據庫管理功能
以數據庫(Database)為核心,能實時反映生產過程的各項參數、曲線和報警記錄生產日記數據,方便查閱和打印日、月、年報表、歷史故障和趨勢圖。
4 軟件組態
4.1 畫面組態
圖形顯示以規范的設備圖形符號為基礎,按實際的車間、操作習慣和要求繪制,本系統設計了加藥、加氯、澄清池、濾池、送水泵房、報警及重要參數(如濁度、PH、流量、余氯)趨勢和報表等畫面。在畫面中可以看到整個廠區的平面圖,通過點擊平面圖中的建筑物可以進入到相關畫面進行監控;而在畫面的下部是報警顯示欄,當有新報警產生時,報警欄中會顯示出報警相關內容,如時間、原因等等;設備狀態在畫面上用不同的顏色區分(運行:綠色,停止:白色,故障:紅色)。務求達到界面友好、簡單易用,操作員可方便地了解生產情況和發現異常情況,進行水質生產過程操作管理。
4.2 數據通訊
通過配置I/O Server:OFS (OPC Factory Server),使上位機和現場控制站(PLC)進行通訊,以此監控生產過程。
例如對送水泵房站通訊的配置:先將從現場PLC中將變量表導出為Treated.scy拷到上位機,再運行OFS ConFIGURATION TOOL建立別名,具體如下:
Alias name : 別名名字(Traetedwater);
TCP IP
: 送水泵房站PLC的IP地址(192.168.0.30);
Group Min Update Rate
: 組的最小刷新速率(3000ms);
Server Mode
AHITACHI CPU-07H ( H-700 ) ( CPU07H )
TOSHIBA TDA374-S (DA374-S) NEW
TOSHIBA TDO335-S ( TDO335S ) NEW
CROPICO, RS3 type 10 om (10 Ω), Resistance standard, Pr...
CROPICO, RS3 type 100 om (100 Ω), Resistance standard, ...
CROPICO, RS3 type 1k om (1k Ω), Resistance standard, Pr...
NEMATRON CORP IWS-120 new
HITACHI CPU2-03H H-302 ( CPU203H )
HONEYWELL, 30075505-005 type R.H., 1pcs,
ESA VT510 (VT5100000) , .
SIEMENS 6ES7 340-1CH00-0AE0 (6ES7340-1CH00-?0AE0) NEW
KAWASAKI HEAVY INDUSTRIES LTD., 9ZA-51 TPB-D.VO ( 9...
HITACHI YRY20BH ( YRY-20BH ) NEW
MITSUBISHI, MR-J60A,
CIRCUTOR CVM96-ITF Power Analysers , NEW
BENDER, B95012006W (EDS470W-1221), Isolation fault eva,...
SIEMENS 6ES7 421-1EL00-0AA0 (6ES7421-1EL00-?0AA0)
PRO-FACE GP430-EG11+GP43?0-XY21 (proface) ,
DIGITAL , GP450-EG11,
BENDER, B95012007W (PRC470W-21), Controler, Price for 1...
HITACHI, RAM48H,
PMA KS98 ,
PMA KS90-100-00000-?000 , (KS90-100-0000E?-000) new
SIEMENS 6ES7 400-1TA00-0AA0 (6ES7400-1TA00-?0AA0)
SIEMENS 6ES5 941-7UA12 (6ES59417UA12) NEW
ADVANTECH PPC-100T+T/S , .
OMRON NT30C-ST141B-E (NT30CST141BE) , DISPLAY, use...
HITACHI HAC-EP8L
IRCON "MODLINE 3" model 3R-99C05, INFRARED THEMOMET...
OMRON, R88D-UA12V (R88DUA12V),
Phoenix Contact QUINT-PS-230AC/?24DC/1 (2939441),1 pcs, ...
Phoenix Contact EG 45-PS-230AC/24D?C/250 ,
SIEMENS 6ED1 052-1HA00-0BA0 (6ED1052-1HA00-?0BA0)
OMRON S82G-1024 (S82G-1024) , Power supply 24VDC 4...
OMRON S82J-5505 (S82J-5505) , Power supply 5VDC 10A ,...
Citizen , T-6193-014, Dot Matrix Printhead, 1 pcs, ne...
IFM (EFECTOR) NM500A , IMC2020BN/US/2G?/1D Senso...
ADVANCE HIVOLT, PSM10/153P, 1pcs,
OMRON E3R-5E4 (E3R5E4) sensor new
OMRON E3V3-T61 (E3V3-T61-L + E3V3-T61D) sensor...
i-7052 ICP CON
OMRON E3Z-R86 (E3ZR86) sensor new
SIEMENS 6ES7 307-1EA00-0AA0 ( 6ES7307-1EA00-0?AA0 )
JUMO, STBOt-54/30.rt (00306641),
Keyence corporation PZ2-42 Sensor new
SIEMENS,6ES7 321-1BL00-0AA0 (connections of the corpus ...
Telemecanique, VW3A16704 100 Ω ohm, Break Resistor, us...
IVO, F524.650DA3B 24VDC, 1 pcs, new
SEW EURODRIVE 813-273-9.12 , BOARD , 1pcs,
ADAM-5052 remote digital module
OMRON E2EG-X18MC1 sensor (E2EGX18MC1) new
ABB 3BSE010996R1 TK662V003 (3BSE 010996 R1 3BS...
Made in USSR ТС171-250-13 (ТS171-250-13), 1pcs , new
OMRON S82H-3305 (S82H3305) , Power supply 5VDC 6A ,i...
OMRON K2CU-P2A-A (K2CUP2AA)
BALLUFF BES 516-326-G-E4-Y-?PU -05 Sensor new
BALLUFF BES 516-327-G-E5-Y-?S49 Sensor new
Keyence corporation AP-21
OMRON C500-BI081 3G2A5-BI81 ( C500BI081)
Keyence corporation AP-21A
Lot of 8 pcs. OMRON EE-SX670A Sensors
Keyence corporation PS-T1 , 1 pcs , Sensor
OMRON E2F-X10E1 Sensors ( E2FX10E1 )
Keyence corporation EM-054
Made in USSR ТЧИ-100-9 (ТЧИ-100-9-468) (ТCHI-100-9-468?)...
Made in USSR Т9-250-8, 1pcs , new
Made in USSR ТБ-261-125-12 (ТB-261-125-12)?, 1pcs , new
Made in USSR ТБ-320-6 (ТБ-320-6-555) (ТB-320-6-555), 1p...
Omron H2A AC100V 12 m , timer
Made in USSR ТЛ-200-4 (TL-200-4), 1pcs , new
Made in USSR ТЛ-200-5 (TL-200-5), 1pcs , new
Made in USSR ТЛ-200-6 (TL-200-6), 1pcs , new
OMRON B500-AL001 ( 3G2-AL001 )
OMRON DCN1-1 ( DCN11 )
Omron, TDF 110VAC, 1 pcs, timer, new
Omron, TDF-Y 110VAC, 1 pcs, timer, new
Omron STP-N (STPN) AC220V 10-12sec , timer
IXYS, MCC 44-12IO1B, 1pcs ,
SIEMENS 8US1 251-5DM07
NAKAMURA, NZB1-S21C, 1pcs, new
Keyence corporation PZ2-51R , 1 pcs , Sensor
CROUZET, COUNTER 2232 (code 87 610 050),
TSURUGA, MHV-2 DC30KV, multiplier, 1pcs , new
RITTAL, SK-3112, 1 pcs,
OMRON CJ1W-TER01 ( CJ1WTER01 )
RITTAL, Wl-280, 1 pcs,
SAREL, Typ 17562 0-60C, 1 pcs,
Pepperl&Fuchs CJ10-30GK-E2 , sensor , 1 item , USE...
OMRON C200H-ID215 (C200HID215)
Pepperl&Fuchs MV5/32/115 VISOLUX , sensor ,...
PFEIFFER VACUUM, PPT100 24V 1,2W range 1000-1*10-4 m...
NICON, PL V12A 25X, Projection lens, 1 pcs., new
HITACHI, KP-M22AP, 1 pcs,
YASHIMA, PEAK 10X, Microscope, 1 pcs., new
MITSUBISHI CABLE, ST400E 15,0m', 1pcs,
MITSUBISHI CABEL, ST400E 10M, new
ANRITSU METER HFT-80 (-200C___1000C) (without a ther...
BACHARACH, 19-8002, Sulfur dioxide sensor, new
BACHARACH, 19-8001, Nitric oxide sensor, new
BACHARACH, 24-0498, Carbon monoxide sensor, new
TIF INSTRUMENTS, TIF-5550A, new
TELI, CS5110, 1 pcs,
DELTA OHM, HD 8706-R1, Conductivity meter, 1 pcs,
CHINO MODEL IR-AL OCB RANGE -50 -1000 C DEG,
DONPISHA, XC-003P, 1 pcs,
MITSUBISHI CABLE, ST400E 10,0m',
MELLES GRIOT , 05-LPL-440 + 05-LHR-111, 1 pcs,
KOBOLD, C9550 + 3393.069.002, Pressure meter, 1 pcs, u...
METTLER TOLEDO, PH2050 (order-code 52120962), Ph met...
CHINO, MODEL IR-LIC-SP RANGE 20-70,
DONPISHA, XC-003P 3CCD, 1 pcs,
MINOLTA CA-100 , CRT COLOR ANALYZER ,
HITACHI, VK-M12 + COSMICAR 16mm 1:1,4 + A-C15, 1 pcs, ...
NICON, PPF00000, V-block fixture, 1 pcs., new
OZAKI , Digital linear gauge D-50, 1 pcs,
COLE PARMER, 87303-10 Memory, Tachometer,
BELT B30-WPD/ECLCO sensor carbon monoxide CO
ANRITSU METER AP-810M (-200C___1000C) (without a ther...
BACHARACH, 19-8001, Nitric oxide sensor,
BACHARACH, 24-0498, Carbon monoxide sensor,