1771-IMD
1771-IMD
1771-IMD
三、置位/復(fù)位指令型順序控制系統(tǒng)設(shè)計(jì)法
1．步進(jìn)階梯設(shè)計(jì)圖5a為用置位/復(fù)位指令設(shè)計(jì)的順序控制系統(tǒng)步進(jìn)階梯。其設(shè)計(jì)依據(jù)也是圖1所示的控制流程。該步進(jìn)階梯結(jié)構(gòu)的特點(diǎn)是每步的輔助繼電器都有一個(gè)置位線(xiàn)圈和一個(gè)復(fù)位線(xiàn)圈，二者編號(hào)相同。步1利用置位指令S使輔助繼電器M1置位（即M1線(xiàn)圈得電后內(nèi)部自鎖），建立步1程序，并為步2提供步進(jìn)條件信號(hào)。當(dāng)步2的轉(zhuǎn)步主令信號(hào)發(fā)出（X2閉合），指令S使M2置位，建立步2程序，同時(shí)復(fù)位指令R使M1復(fù)位，撤銷(xiāo)步1程序。同理可畫(huà)出后續(xù)各步繼電器置位/復(fù)位梯形圖。當(dāng)最后一步完成并回到原位（X1閉合）時(shí)，指令R使M4復(fù)位，系統(tǒng)的工作循環(huán)結(jié)束。
【專(zhuān)業(yè)】 【誠(chéng)信】 【創(chuàng)新】 【合作】 【共贏】
【產(chǎn)品質(zhì)量】原裝進(jìn)口正品
【檢測(cè)標(biāo)準(zhǔn)】按原廠標(biāo)準(zhǔn)
【產(chǎn)品質(zhì)?！?nbsp; 1 年
【快遞時(shí)間】24 小時(shí) 到
【聯(lián)系我們】
＆ 業(yè)務(wù)經(jīng)理 ： 小廖
＆ 洽談電話(huà) ： 0592-6539066/ 13400716209
＆ 商務(wù) QQ ： 1490371370
＆ 傳真（FAX)： 0592-6890859 （請(qǐng)注明，01008收）
＆ 公司全稱(chēng) ：
廈門(mén)泰尼電氣有限公司
＆ 公司地址 ：
廈門(mén)市海滄區(qū)海滄街道濱湖一里7號(hào)
Xycom DIO 70244-703 XVME-224 Digital I/O Module
Parker BE231DR-NPSN Compumotor Servo Motor
Delco 2G2400 High Efficiency 3 Phase 1175RPM 460V AC Mo
Hedland H801A-075 10-75 GPM 1-1/4NPT Female Flow Meter
Eaton-Kenway D4-3874-01 Distribution Board
Cincinnati Milacron 3-531-3120A Analog Output Interface
Mikron 111.5.1185.2 Basic Function Controller Board
Fasco 440783-00 1400 RPM 1/5 HP Electric Motor
Fasco 061195802 1600/1450RPM 1/20 HP Electric Motor
Gerwah Couplings AKN30 w/Metal Bellows
Lot of 5 Guhring T.1031-2026 J086342 11445314 6.800MM D
GE/Fanuc 44A391789-G01 ACMD2-D Module Circuit Board
Numatics 34DSA415K Double Solenoid 4 Way Valve
Control Laser Corp 232596 Rev. A Communication/Control
Computer Products 021-5222-001 8 Bit OI COSI 120VAC 350
Guhring T.1031.2052 10773667 14.68mm Drill
Yaskawa SGM-02A3SU12 AC Servo Motor-NIB
Heald 52-302 Wheel Size 2 Card Circuit Monitor Board
Giddings & Lewis 502-02825-00 Fully Populated 502-02824
Swiss Albe 111.5.1252.1 1PC4 Counter Timer Board
Heald 52-302 Wheel Size Monitor Board
Allen Bradley 852S-NSC Series G Solid State Timer
Zebra 105SL (10500-0001-0000) Label Thermal Printer
Mitsubishi HA-FE63B AC Servo Motor
Allen Bradley 845H-SJHZ14CRY2 Optical Encoder-NIB
$375.00
Beta Tech Inc BC-FSC-050 Input Board
Morse "Raider" 154Q56LR5 5:1 Ratio Wormgear Reducer
Mitsubishi Electric HD101-12SP Permanent Magnet Servo M
Swiss Albe 111.5.1265.0 Synchronization Board -
Mikron 111.5.1193.0 Feeding Motor Synchronization Board
Warner Electric EM 180-20FBC ER Brake Module -
Muller 120V1H04 DC Drive -
Muller 240V1H04 DC Drive -
Cutler-Hammer 51-93-4 Solenoid Plunger Assembly
Airway Automation AWA-3269-D52 3-7/8" OAL X 1-3/8" OD D
McLean Midwest 28-1064-02M 230V Blower Assembly
Magnetek DE2G054N 1500 RPM 1/8 HPElectric Motor
Magnetek HE3E183N 1050 RPM 1/4 HP Electric Motor
GSE Techmotives 51-3057-0007 Cable Tool-to-Controller
Festo Pneumatic Valve Terminal Assembly -
Thomson Micron DTR115-005 Dura True 90 Right Angle 5:1
General Electric 44A398795-G04 PWMC4A Module
port Electronics INFS-0210-DC10/E Infinity High Perf
Etamic LB-0185 ".44055" 11.190mm Mean Master
Eaton-Kenway C2-9972-02 Read Head Assembly
Kennabl B-137559R03 0.09/1.00 Type 2 1.8750" OD Shan
U.S. Electric HJ5S2B-P Hostile Duty Motor 5HP 1745RPM
Block BV 1100 892 7500VA Transber
Automated Finishing PWD062-L Trunnion Assembly 18 Teeth
Kennabl DWG 210238188 180 DA 7/8-12 Auto Shank Colle
General Electric 44A398701-G01 DC01 Control Board
Joslyn Clark Reliance 78093-R 600VDC 180A Definite Purp
Air Scrubbers Inc. PK-448740-301 HV Power Supply
UVA International 70844125 01M Spindle Motor Cable Assy
Siemens 6FX1120-7BB01 Memory Module
Litton G58LSLDBI 1024-522-05EX Precision Encoder
ALLEN BRADLEY 836T-T261J PRESSURE CONTROL SWITCH
