| IC697CBL700#IC697CBL700 |
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價(jià)格：100 元(人民幣) | 產(chǎn)地：本地 |
| 最少起訂量：1個(gè) | 發(fā)貨地：福建廈門 | |
| 上架時(shí)間：2018-08-21 10:15:26 | 瀏覽量：165 | |
廈門光沃自動(dòng)化設(shè)備有限公司
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| 經(jīng)營(yíng)模式：經(jīng)銷商 | 公司類型：其他有限責(zé)任公司 | |
| 所屬行業(yè)：PLC控制系統(tǒng) | 主要客戶：全國(guó)市場(chǎng) | |
 在線咨詢  |
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| 聯(lián)系人:吳 (先生) | 手機(jī):18030229050 |
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| 郵箱:1878187406@qq.com | 地址:廈門市海滄區(qū)滄湖東一里海景奧斯卡 |
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IC697CBL700 IC697CBL700 IC697CBL700
該紙機(jī)傳動(dòng)系統(tǒng)采用由S7-226小型PLC作為系統(tǒng)的控制中心；由森蘭SB70G系列變頻器為驅(qū)動(dòng)單元，頻率分辨率為0.01Hz以上；變頻專用電機(jī)作為執(zhí)行單元；歐姆龍PLC提供速度反饋信號(hào)，使紙機(jī)傳動(dòng)在速度閉環(huán)運(yùn)行，穩(wěn)速精度達(dá)可達(dá)0.01%。由PLC通過(guò)西門子MODUBUS協(xié)議、RS485網(wǎng)絡(luò)與變頻器實(shí)現(xiàn)速度鏈功能、速差控制、負(fù)荷分配功能、總車速升、降、各分部點(diǎn)的速度升、降及緊紙、松紙等功能，較理想地滿足紙機(jī)正常工作的需求。
圖5 系統(tǒng)原理圖 3、速度鏈設(shè)計(jì)及速差控制 速度鏈結(jié)構(gòu)采用二叉樹數(shù)據(jù)結(jié)構(gòu)算法，完成數(shù)據(jù)傳遞功能。首先對(duì)各傳動(dòng)點(diǎn)位置進(jìn)行數(shù)學(xué)抽象，確定速度鏈中各傳動(dòng)點(diǎn)編號(hào)，此編號(hào)應(yīng)與變頻器內(nèi)部地址一致。然后根據(jù)二叉樹數(shù)據(jù)結(jié)構(gòu)，然后根據(jù)二叉樹數(shù)據(jù)結(jié)構(gòu)，確定各結(jié)點(diǎn)的上下、左或右編號(hào)。即任一傳動(dòng)點(diǎn)由3個(gè)數(shù)據(jù)確定其在速度鏈中的位置，填入位置寄存器數(shù)值該傳動(dòng)點(diǎn)速度給變頻器后，訪問(wèn)位置寄存器，確定子寄存器結(jié)點(diǎn)號(hào)，若不為0，則對(duì)該經(jīng)點(diǎn)進(jìn)行相應(yīng)處理，直到該鏈完全處理完；再查兄弟寄存器結(jié)點(diǎn)號(hào)，處理另一支鏈。 Allen Bradley 2711-T9C8 PanelView 900 AB 2711T9C8Siemens RL-1600 RL 1600 1200A Static Trip III RMS LSG Square D I-Line LX36600 MicroLogic 600 Amp 600A A Fanuc A06B-0148-B675 AC Servo Motor A22/3000 4.4 kW NEW Eaton Dynamatic AF-510107-0480 VS Drive 100 HP 100HP Square D Mod Model 4 Sz Size 5 MCC Bucket 8536SGO1V06 ITE Circuit Breaker HK3-F120 HK3F120 HK3F600 600 Amp A Square D I-Line Main Lug Panelboard 1200Amp 600V 3P 4W Square D Transformer 225 kVA 480/208Y/120 3 PH 208 Y 3R CH Westinghouse HND 800 Amp 800A A HND3800T32W 8NES800T Cutler Hammer Westinghouse HLD3400 400 Amp HLD3400T107W With Digitrip Optim 1050 Prog. trip unit and Top Lugs Siemens ITE Sentron Breaker NXD63B120 1200A 1200 Amp A Square D I-Line NA361000 NA-361000 NA 1000 Amp 1000A A Westinghouse Circuit Breaker HLB3400F HLB 350 Amp 350A Modicon 140-CPU-434-12 486 Controller 140CPU43412 Fanuc A16B-2201-0791/03B Vision CPU PCB A16B22010791 Allen Bradley 6186-M17SSTR VersaView SS Enclosure 1700M Modicon Gould AS-C484-266 484 Controller Programmable Federal Pacific QMQB9036LV Panelboard Switch 1200A QMQB Square D Breaker MXF36400G 400Amp 400 A Electronic Trip Square D Saflex SD67746 Busway Plug-In Unit 400 Amp Bus Square D I-Line NA361000 NA-361000 NA 1000 Amp 1000A A Siemens Micromaster 6SE6430-2UD32-2DA0 30 HP VS Drive Siemens Micromaster 6SE6440-2UD32-2DA1 30 HP VS Drive Fanuc A06B-0162-B175 AC Servo Motor M6/3000 1.4 kW 3000 Furnas 14KF32AH81 Size 5 270A Starter 120/110V Coil Allen Bradley 15 HP Inverter Duty Motor 1780 RL21732 Allen Bradley 15 HP Inverter Duty Motor 1780 RL2173 Square D Transformer 112.5 kVA 480Y/277Y/240Delta Bolt Loc Bolted Pressure Switch VL 3610 G6 2000 Amp Gnd Honeywell NXS0250A1001 25 HP HP Variable VF VS Drive Westinghouse Circuit Breaker NC31200F 1200 Amp A 1200A Westinghouse DB25 DB 25 600 Amp Digitrip RMS/R 500 CLS Mitsubishi Breaker NV400-SP New 400 Amp 400Amp 400A A GE High IC TJL6S 400 Amp 400A RMS-9 MicroVersaTrip A Eaton Cutler Hammer HVX030A2-4A1B1CB 30 HP VS Drive NNB Siemens Breaker Switchboard Panel FC1 FC I 2000 Amp 4W Cutler Hammer Breaker HLD3600F LT3600T 600 Amp A 600A Square D I-Line Breaker MGA36600 MG 600 A 600A Amp Gould ITE Circuit Breaker CN3-F800 800 Amp A 800A Trip Thomas & Betts Safety Switch 400 A Amp 3R STAINLESS NEW ASEA SEK 1600K3 SEK1600K3 Contactor 1600 Amp 1600A A Square D Circuit Breaker KCL34150 1027 150Amp A 150 Amp Furnas 40KB32A* Size 5 270A Motor Starter Contactor Furnas 14KF32A* Size 5 270A Contactor 120V Coil Fanuc New A06B-6089-H201 G AC Servo Amplifier Unit NIB Cutler Hammer WH 600 A Amp Bus Breaker Switch IBP LD Yaskawa CACR-SR10BZ1SSY367 Servopack CACRSR10BZ1SSY NIB Westinghouse DS-416 DS416 800 Amp Amptector I - A LSIG Westinghouse DS-416 DS416 800 Amp Amptector I LSIG Westinghouse DS-416 DS416 800 Amp Amptector I - A LSIG Square D Circuit Breaker MHP36700 MHP 700Amp A 700A Cutler Hammer 600A Panelboard Switch EESWR360600TB2 CH Siemens RV365S Busway Plug-In Unit 400 Amp Bus RV 365 S Allen Bradley AB Sz Size 7 motor contactor X-326791 120 Sew Eurodrive R73DT .75HP Ratio:145.61 Gear Reducer NEW Sew Eurodrive S62DT .5 HP Ratio:178.96 Gear Reducer NEW Allen Bradley AB 1397 HA1 1397-B010N 5/10 HP DC Drive Siemens Micromaster 6SE6430-2UD31-8DA0 25 HP VS Drive Fanuc A06B-0227-B705 AC Servo Motor A8/3000 1.6 kW NIB FPT Transformer 118 kVA 460/460Y/266 V 118kVA 3 PH Y Westinghouse Powrway 800 Amp End Elbow Tap Box 3P 3W Yokogawa YFCT Flow Computing Totalizer YEW YFCT-ST3A*A GE Panametrics Model 7168 Ultrasonic Flowmeter Omron C500-NC222-E 2 Axis Numerical Control C500NC222E Square D Breaker MHL361000 40DC1679 1000 Amp 1000A A DC Square D Altivar 66 ATV66D12N4U AC VS Drive 10HP 7.5kW Pacific Scientific SC902-001-01 Servo Controller NIB Lightnin Mixer Model XL0-150D XL0150D 1.5 HP Rebuilt 100 HP Dynamatic Motor Frame 405TDZ 230/460 V 1765 RPM Square D QMB3260 Saflex Panelboard Switch 600 Amp A QMB Maxon Shut-off Valve 3" 5000 0 Natural Gas Maxon Shut-off Valve 3" 808-CP 0 Air Natural Gas LP REM GE Spectra Series ADS36600HB Bus Plug 600 Amp Fusible Gould ITE 800 A Amp R508ABG Busway End Tap Box 3P 4W GE Disconnect Breaker Panel THLC434300 300 Amp 300A A Reliance Electric RE 10V2160 GV3000 VS Drive 10 HP NIB Fanuc A06B-0153-B675 AC Servo Motor A30/3000 4.8 kW 3PH Fuji Electric Magnetic Contactor SC-14N 600A 480kW NIB Yaskawa JANCD-XCP01C XRC CPU w/ XIF03 JANCDXCP01C Bolt Loc Bolted Pressure Switch VL 369 ST 1600 Amp 600V Motortronics XLD-150 100 HP 480V Solid State Soft Start AB Allen Bradley 1775-ME8 1775ME8 Error Correcting RAM Square D I-Line Breaker MH36800 MH 800A A 800 Amp Square D Circuit Breaker MHP36800 2100 800 Amp 800A A Lightnin Mixer Vektor V6Q55 460V 0.75 HP 1725 RPM 2.5A Onan 150 Amp A Transfer Switch ATS OTCU-150G 3P 4W 480V Square D LX 300 Amp 300A A LX36300G LX36300 w LSIG Trip GE AK-2A-25-1 CJ 600 Amp A Power Breaker RMS-9 TS20LIT1 Cutler-Hammer CH/Westinghouse Digitrip RMS/R 810 DB-50 |
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