1785-BCM
1785-BCM
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FOXBORO（福克斯波羅）Westinghouse（西屋）Siemens（西門子）Honeywell(霍尼韋爾MOTOROLA（摩托羅拉） Allen-Bradley（羅克韋爾）Schneider（施耐德）Siemens（西門子）FANUC（發(fā)那科）Yaskawa（安川）Mitsubishi（三菱）ABB .力士樂，太平洋，等等各類品牌工控設備.
只要是你需要的沒有我們找不到的~
產(chǎn)品齊全歡迎來詢！！
系統(tǒng)原理 PLC讀取觸摸屏中設定的數(shù)據(jù)并加以運算，采集輸人端的各種信號，通過對變頻器、接觸器進行控制驅(qū)動各電動機運轉(zhuǎn)，使全車按程序自動協(xié)調(diào)運行，同時把需要顯示的數(shù)據(jù)或故障信息通過觸摸屏顯示出來。PLC對變頻器采用通訊控制，定時比較檢測錠速和設定錠速：當偏差過大時（≥3％），全機自動停車，觸摸屏顯示報警信息“請檢查皮帶輪配比、電動機型號或變頻器”；當偏差較大時（<3％且≥05％），對變頻器輸出頻率自動作適當修正，實現(xiàn)一種簡易的速度閉環(huán)控制。
系統(tǒng)硬件構成 電氣系統(tǒng)采用的主要元器件有：PLC、觸摸屏變頻器、傳感器、電動機及低壓電器元件（結(jié)構框圖如圖1所示）。 傳感器、指令開關信號輸入部分 該部分由主軸、前后羅拉傳感器、成形桃輪位置傳感器、鋼領板行程傳感器和指令開關組成，主軸前后羅拉傳感器用來測速，由PLC計算出相應的錠速、紡紗長度、產(chǎn)量、牽伸倍數(shù)、捻度、細紗號數(shù)等；成形桃輪位置傳感器使停車時能按一定順序和位置停車，有利于下一次開車，減少開車斷頭，實現(xiàn)紗線自動留頭；鋼領板行程傳感器用來確定鋼領板在開車、滿紗、落紗時的位置；指令開關用來發(fā)送開車、中途停車等指令。
傳統(tǒng)的遠程監(jiān)控只具備數(shù)據(jù)采集功能，在需要實時控制和數(shù)據(jù)處理時，會顯得力不從心。PLC作為工業(yè)控制的核心部件，其在網(wǎng)絡、通信等方面的能力越來越強，具備遠程監(jiān)控要求的數(shù)據(jù)采集、實時控制和數(shù)據(jù)處理功能。 隨著國產(chǎn)PLC市場占有量的提升，PLC的價格也比以前更具優(yōu)勢，使用PLC做DAS系統(tǒng)或者用PLC平臺開發(fā)數(shù)據(jù)采集系統(tǒng)將是大勢所趨或者說相當有吸引力的選擇。 德維森公司的V80小型PLC在供熱、交通監(jiān)控、樓宇監(jiān)控等行業(yè)有許多的成功應用，下面以其在東北某供熱網(wǎng)監(jiān)控為例說明PLC在數(shù)據(jù)采集和遠程監(jiān)控行業(yè)中的應用。
遠程監(jiān)控系統(tǒng) 供熱網(wǎng)遠程監(jiān)控系統(tǒng)的示意圖如下： [align=center]
圖1 供熱網(wǎng)遠程監(jiān)控系統(tǒng)示意圖[/align] V80系列PLC采集現(xiàn)場每個換熱子站的溫度、壓力、流量，并根據(jù)采集數(shù)據(jù)進行供熱流量的控制，以達到節(jié)能的目的。根據(jù)室外氣溫的變化，通過調(diào)節(jié)管網(wǎng)電動閥門的開度來及時控制二級管網(wǎng)的回水溫度，通過調(diào)度給定的控制曲線，保證每個換熱站的運行參數(shù)始終在給定的范圍內(nèi)。同時，中央監(jiān)控室根據(jù)需要調(diào)度和遙控子站的電動閥門，調(diào)整運行參數(shù)。系統(tǒng)配置GPRS DTU，可以實現(xiàn)溫度的控制、補水泵變頻的遠程控制。 上位機選用組態(tài)王組態(tài)軟件，與數(shù)據(jù)庫結(jié)合起來，對所有數(shù)據(jù)進行存儲和分析，并可以配合優(yōu)化軟件進行優(yōu)先控制。
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NEW GENERAL ELECTRIC GE 133D6571G1 SPD CONT REF A/L PCB CIRCUIT
BTG BT-5000 UV BRIGHTNESS ConSISTENCY TRANSMITTER B463695
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MOORE 39ICM341NAN ROM 1.00 16194-1/05R INDUSTRIAL COMPUTER MODULE
DAMETRIC DCM-RM1 REFINER DISC CLEARANCE MonITOR B392105
NEW ABB DSPC 172H 57310001-MP PROCESSOR UNIT PCB CIRCUIT BOARD
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NEW GE 125D4413G3 V COMP LOW HYSTERESIS PCB CIRCUIT BOARD D486205
BRAN & LUEBBE 450 ALFA-LAVAL INFRAALYZER 4A AMP 115V-AC LAB
TECHNICON 450 INFRAALYZER 4A AMP SPECTROPHOTOMETER 115V-AC
MOORE R-39ICM411AAN APACS INDUSTRIAL COMPUTER 24V-DC 1A AMP I/O
MOORE 39ICM411AAN APACS ICM INDUSTRIAL COMPUTER 24V-DC I/O MODULE
MOORE R-39ICM411AAN APACS INDUSTRIAL COMPUTER 24V-DC 1A AMP I/O
MOORE 39ICM411AAN APACS INDUSTRIAL COMPUTER 24V-DC 1A AMP I/O
NEW PULSAR TCF-10B FREQUENCY-SHIFT CARRIER TRANSMITTER/RECEIVER
NEW COGNEX IS5613-00 825-0076-1R D VISION MODULE IN-SIGHT 56X0
NEW GENERAL ELECTRIC GE 155D8110G1 WARE DETECTOR PCB CIRCUIT
NEW GE 117D9156G1 CUST TRIP STAT BATTERY PCB CIRCUIT BOARD
NEW GENERAL ELECTRIC GE 145D4753G01 AUXILIARY RELAY PCB CIRCUIT
NEW GENERAL ELECTRIC GE 117D6684G2 LOAD SET PCB CIRCUIT BOARD
NEW GENERAL ELECTRIC GE 125D4322G1 STANDBY VC PCB CIRCUIT BOARD
NEW GENERAL ELECTRIC GE 125D3625G4 CH/R-S WRM LOG PCB CIRCUIT
NEW GENERAL ELECTRIC GE 118D1319G2 TBWD POS IND DRIVER PCB
NEW GE 137D5158G3 AMS MOTOR DRIVE CONT PCB CIRCUIT BOARD D486572
NEW GENERAL ELECTRIC GE 118D1596G2 TOTAL CV POS SIG PCB CIRCUIT
NEW GENERAL ELECTRIC GE 1125D3644G2 SB SV ConTROL PCB CIRCUIT
NEW GENERAL ELECTRIC GE 118D1378G1 LD LM/SET RB A/L PCB CIRCUIT
NEW GE 137D6123G0001 GEN-AMS TIME RATIO PCB CIRCUIT BOARD D486147
NEW GENERAL ELECTRIC GE 142D7282G1 MODE ConTROL PCB CIRCUIT BOARD
CATERPILLAR CAT 193-3278 AIR INLET ENGINE 3516B EXHAUST
CATERPILLAR CAT 193-3278 AIR INLET EXHAUST TURBOCHARGER
NEW BAILEY IMMFP03 INFI 90 MULTI-FUNCTION 10W 5V-DC 10W CPU
NEW GENERAL ELECTRIC GE 531X304IBDANG1 PCB CIRCUIT BOARD D457191
NEW GE 148D4344G1 COMBINED VALVE LOGIC PCB CIRCUIT BOARD D486347
NEW GENERAL ELECTRIC GE 143D1301G2 AUXILIARY VLV LOGIC PCB
NEW GENERAL ELECTRIC GE 145D2879G02 CV LOGIC PCB CIRCUIT BOARD
NEW GE 137D5164G1 AMS MOTOR DRIVE CIRCUIT PCB CIRCUIT BOARD
NEW GENERAL ELECTRIC GE 125D460BAP2-HI PCB CIRCUIT BOARD D486350
NEW GENERAL ELECTRIC GE 142D7274G3 CV POSITION ConTROL PCB
NEW GENERAL ELECTRIC GE 133D6339G1 LD RT/SET LM 1/D1 PCB CIRCUIT
NEW GENERAL ELECTRIC GE 118D1339G2 ANALOG ISOLATION-2 PCB CIRCUIT
NEW GENERAL ELECTRIC GE 137D5142G1 AMS RATE LOGIC PCB CIRCUIT
NEW GENERAL ELECTRIC GE 117D7318G4 SPD CONT LOGIC PCB CIRCUIT
NEW GE 115D2255G1 VLV TEST TO POS CONT PCB CIRCUIT BOARD D486515
NEW GENERAL ELECTRIC GE 117D9944G4 MODE SELECTION PCB CIRCUIT
NEW DRESSER RAND 15-1/2G-17B STEAM TURBINE SHAFT WHEEL ROTOR
MEASUREX 08621100 05412101 MX64+ FM MEMORY PROCESSOR C PCB
NEW HonEYWELL 51402573-250 HPM UCN REV D INTERFACE MODULE B487585
NEW DODGE 133508 5-7/16IN LINER BEARING D497618
NEW DODGE 133593 5-7/16IN LINER BEARING D497617
NEW ABB 14725G00 ADVAC ADRAC SWITHGEAR BREAKER ELECTRIC RACKING
WESTINGHOUSE 149D930G01 M300 MINIMUM EXCITATION LIMITER D507959
ABB DCS602-0270-61-15000A0 ConVERTER 295HP 600V-AC 625V-DC MOTOR
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NEW GENERAL ELECTRIC GE 137D6775G1 SPFB TC/MS W/CVT PCB CIRCUIT
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【商家簡介】廈門卡庫電氣有限公司是自動化產(chǎn)品及自動化設備銷售的企業(yè)，對各大自動化產(chǎn)品品牌有著強大的優(yōu)勢，并且對優(yōu)勢產(chǎn)品有著大量的備貨。與歐洲及世界從事電氣的各大品牌公司有著良好的協(xié)作關系。歡迎來電咨詢！ DCS 數(shù)控系統(tǒng) 傳感器 高壓柜 變電站 變壓器 敏感元器件 PLC 伺服定位系統(tǒng)一站式服務 主營產(chǎn)品：Fanuc,Foxboro,Ovatin,Allen-Bradley,Siemens等各類工控產(chǎn)品，歡迎來電咨詢！...
【溫馨提示】以上是廈門卡庫電氣有限公司供應的PLC--工控自動化-1785-BCM【1785-BCM】的詳細信息，歡迎您在驛路商務查看PLC的新的價格、廠家、型號、圖片等信息。本頁所展示的信息由企業(yè)自行提供，內(nèi)容的真實性、準確性和合法性由發(fā)布企業(yè)負責，"驛路商務"對此不承擔任何保證責任。同時鄭重提醒各位買/賣家，交易前請詳細核實對方身份，切勿隨意打款或發(fā)貨，謹防上當受騙。如發(fā)現(xiàn)虛假信息，請積極舉報。[我要舉報]
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