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电动机正、反、停控制从继电器到plc控制欧姆龙系统梯形图举例
电动机正、反、停控制从继电器到plc控制举例 上图中，若将停止按钮改为常开触点，程序应如何编？
allen bradley 2755-l7sb 2755l7sballen bradley 2755-l7rcx 2755l7rcxallen bradley 2755-l7rb 2755l7rballen bradley 2755-l7ra 2755l7raallen bradley 2755-l5rda 2755l5rdaallen bradley 2711-t5a5l1 panel viewallen bradley 2711p-t10c6d1 ser. a panelview plus 1000 2711pt10c6d1allen bradley 2711p-t10c4d1 panelview plus 1000 terminal 64mb ! wow !allen bradley 2711-kc1 series f rev b panelview 1200 terminal frn 5.11.00allen bradley 2711-k5a2l1 2711k5a2l1allen bradley 2711e-t10c6 panelview 1000e touchscreen ser. d rev. a frn. 5.14allen bradley 2711e-t10c6 panelview 1000e ser. d rev. e frn. 5.16allen bradley 2711e-t10c6 panelview 1000eallen bradley 2706-b21j8 ser d rev a dataliner operator interface dl20allen bradley 22c-d088a103 powerflex 400 ser. a, 60hp, 480v, 22cd088a103allen bradley 22c-d038a103 22cd038a103allen bradley 22996-007-01 digital meter d467396allen bradley 20ad1p1c3aynnng0 ser a powerflex 70 ac drice 480vac 3 phase 2oadipallen bradley 20ad027a0aynannn powerflex 70 drive 20hpallen bradley 20ad011c3aynarc0 20ad011c3aynarc0allen bradley 20ab6p8a3ayyndnn 20ab6p8a3ayyndnnallen bradley 2098-dsd-020x 2098dsd020xallen bradley 2094-bm05-s drive axis module kinetix 6000 ser. a, 3ph, 2094bm05sallen bradley 2094-bl25s 2094bl25sallen bradley 1797-rpa 1797rpaallen bradley 1785-v40b plc 5/40 controller 1785v40ballen bradley 1785-l60l/e processor module plc-5/60 1785l60le rev. h01allen bradley 1785-l60l/e processor module plc-5/60 1785l60le rev. e01allen bradley 1785-l20e series e cpu module (no key) * out of box*allen bradley 1785-bcm backup communication module series callen bradley 1785 l3ob e plc 5/30 processor module w/ 1785 me16 memory cartallen bradley 1783-bms20cgp 1783bms20cgpallen bradley 1783-bms20cgl 1783bms20cglallen bradley 1775-ms8 memory module 1775ms8 firmware rev a/aallen bradley 1775-car 1775carallen bradley 1772-lzp ser. d processor fs 1772lzpallen bradley 1771-tcmrallen bradley 1771-qdc 1771qdcallen bradley 1771-odz 1771odzallen bradley 1771-dxps 1771dxpsallen bradley 1756-m2/a 1 m memory expansion 1756 m2 aallen bradley 1756-l1m3 1756l1m3allen bradley 1753-ib20xob8 -- 1753ib20xob8allen bradley 1746-int4 1746int4allen bradley 160-ba10pps1 160ba10pps1allen bradley 152237 kit transistor * in a box*allen bradley 151175 151175allen bradley 150nmbd00 **genuine** ab 150 nmbd00allen bradley 150dp-a240nbd-t 150dpa240nbdtallen bradley 150-a35nb 150a35nballen bradley 150a24nbdd8b4 **genuine** ab 150 a24nbdd 8b4allen bradley 150-a135nbdd-8b4 150a135nbdd8b4allen bradley 142751 kit transistor * in a box*allen bradley 1394-sjt10-c-rl /b 1394sjt10crl missing fornt doorallen bradley 1391b-esaa45-aqb servo controller ser .d 1391besaa45aqb 133583allen bradley 1391b-esaa22-aqb ac servo controller series d 1391besaa22aqb (ugc)allen bradley 1336-scr-sp15a scr input 1336scrsp15a ab allen bradley 1336s-c007-an-fr adjustable frequency 7.5hp motor drive b446864allen bradley 1336s-bx040-an-en4-ha2-l6 ser. d driveallen bradley 1336s-bx040-an-en4 driveallen bradley 1336s-b020-an-en3 series d ac drive **allen bradley 1336s-b010-aa-en-ha2 1336sb010aaenhacallen bradley 1336-pb-sp8b / sp14b / sp19b board pcb plc ab 74101-181-51 rev dallen bradley 1336-mod-kc050 ser d 3750w dynamic break for ac drive b235962allen bradley 1336f-cwf200-an-en 20hp 500/600v-ac 24a amp ac motor drive b459340allen bradley 1336f-cwf150-an-en 15hp 575v-ac 19a amp ac motor drive b458778allen bradley 1336f-brf75-an-en-hcs2-l5 drive 5.5hp ser. a 1336fbrf75anenhcs2l5allen bradley 1336f-brf30-an-en-l4 1336fbrf30anenl4allen bradley 1336f-brf15-aa-en-hasb-l4 1336fbrf15aaenhaallen bradley 1336e-b060-aa-en-ha2-l6 ac vs drive 60 hp 480v ab impact 1336eb060allen bradley 1336e-b050-an-en-gm1-lse ser. d ac drive (as pictured) **allen bradley 1336-b003-ecd-fc3-l3 1336b003ecdfc3l3allen bradley 1336 plusii 10 hp vfd with sensorless vector, !!allen bradley 1336 plus ii 1336f-cwf200-an-en 20hp, 575v, ac drive spare unitallen bradley 1336 plus frequency drive 1336-brf75aaallen bradley 1336 plus frequency drive 1336-brf100aa en4allen bradley 1326ab-b420h-21-l 1326abb420h21lallen bradley 1326ab-b2e-11-3396c 1326abb2e113396callen bradley 1326a5 a3e-11allen bradley 1305-ba09a-ha1 acdrive 5 hpallen bradley 1102c cod93 400 amp 1500 v 110 120 v coil vacuum contactorallen bradley 10 hp 1395 driveab allen bradley 1770-ht16 16 channel terminal block 96881002ab 1791-iovx 128 point 24vdc distributed i/o module8500-e153 allen bradley plc modules 7300-uct2 allen bradley electronic circuit board remanufactured2711-t10g8l1 ser d rev c allen bradley plc panelview 10002711-b5a2 allen bradley panelview20ad5p0a0aynnrnn allen bradley drives remanufactured2015 sealed 2711pc-t10c4d8 allen bradley panelview plus compact 1000 hmi146616 parts only, allen-bradley 809-a13e trip relay missing lug1336s-brf20-an-en-ha2-l5 allen bradley drives remanufactured1336-b010-ead-fa2-l1 allen bradley drives remanufactured1201-hcs2 ser. a terminal, 1336-l5 encoder board* 2014 sealed * allen bradley 1769-l32e compactlogix ethernet processor(x6-1) 1 nib allen bradley 1772-me16 memory module
