EPRO PR6423/003-031

雖然傳統(tǒng)梯形圖和三菱PLC梯形圖的工作原理是**的，但實(shí)際上三菱PLC僅是利用微電腦（Microcomputer） ，來(lái)仿真?zhèn)鹘y(tǒng)梯形圖的動(dòng)作，亦即利用掃描的方式逐一地查看所有輸入裝置及輸出線圈的狀態(tài)，再將此等狀態(tài)依梯形圖的組態(tài)邏輯作演算和傳統(tǒng)梯形圖一樣的輸出結(jié)果，但因 Microcomputer 只有一個(gè)，只能逐一地查看梯形圖程序，并依該程序及輸入/出狀態(tài)演算輸出結(jié)果，再將結(jié)果送到輸出接口，然后又重新讀取輸入狀態(tài)  Ö 演算  Ö 輸出，如此周而復(fù)始地循環(huán)執(zhí)行上述動(dòng)作，此一完整的循環(huán)動(dòng)作所費(fèi)的時(shí)間稱(chēng)之為掃描周期，其時(shí)間會(huì)隨著程序的增大而加長(zhǎng)，此掃描周期將造成 PLC 從輸入檢測(cè)到輸出反應(yīng)的延遲，延遲時(shí)間愈長(zhǎng)對(duì)控制所造成的誤差愈大，甚至造成無(wú)法勝任控制要求的情況，此時(shí)就必須選用掃描速度更快的三菱PLC，因此永宏P(guān)LC的掃描速度是 三菱PLC的重要規(guī)格，隨著微電腦及 ASIC（特定用途 IC）技術(shù)的發(fā)展，現(xiàn)今的PLC在掃描速度上均有*的改善，下圖為信捷PLC的梯形圖程序掃描的示意圖。 

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FANUC SPINDLE SERVO?UNIT A06B-6059-H206,A20B-1003-0020,A20B-1009-0010,A20B-0008

TOKYO E2B105/MCF,E2B106-12/MCGD E281-000041-15 E244-000052-16,E2B105-12/MCM

SIEMENS SIMATIC C7-633 P,6ES7633-1DF02-0AE3

SIEMENS,SIMODRIVE 6SN1145-1AA01-0AA1,SINUMETIK 840D NCU-BOX?6FC5247-0AA00- #6

SEREN INDUSTRIAL POWER SYSTEM L3001 9600700007 3 KW LF GENERATOR

AB,ALLEN-BRADLEY BULLETIN GMC DIGITAL SERVO CONTROLLER 10KW?1394,AXIS 10KW,C7

THK LINEAR SERVO GLM20-316-L2-EP-N ,ACTUATOR,BEARING,CNC,ROUTER

INFICON, SCANNING?LASER PARTICLE DETECTOR,SPC-1152-1-G1,778-201-G4,202-G4

EQUIPE TECHNOLOGIES?PRI ALIGNER PRE-1931

EQUIPE TECHNOLOGIES?PRI ALIGNER PRE-2096

CMMC-1S MITUTOYO SERVO UNIT 160

CAMPBELL SCIENTIFIC?INC CR5000 REFURBISHED#2

PRI PRE-300B-CE PREALIGNER

MATROX VIP-1024A BOARD,268-02 VIP,239-0201,KLA 750-400159-00 #1

MATROX VIP-1024 BOARD,268-02 VIP,239-0201,KLA 750-400159-00

SEIWA MICRO SPOT WELDER DC POWER SUPPLY?MSW-412r-0001

EQUIPE TECHNOLOGIES?PRI ROBOT ATM-205

SANKYO SC3000 ROBOT?CONTROLLER,SC3000-300 TESTED WORKING

SEIWA MICRO SPOT WELDER DC POWER SUPPLY?MSW-412r-0002

J-MAR PRECISION SYSTEMS LINEAR SERVO ACTUATOR 010-4686-001,AEROTECH*

AD-TEC,ADTEC AX-2000?EUII,2KW PLASMA RF GENERATOR,POWER 13.56Mhz

REXROTH INDRADRIVE HC S03,HCS03 1E-W0100-A-05-NNBV,R911308419

ZYGO 7702 LASER HEAD?3MM PART:8070-0102-02

EUROTHERM DRIVES 584S,584S/0220/400/0010/UK/000/0000/00C/00/000/000 NNB

GENESIS VACUUM TECHNOLOGIES CRYOCOMPRESSOR 2.1,323-0081 COMPRESSOR

EBARA CRYOCOMPRESSOR?UNIT 3.1,HA3.1

TOKYO UEL [OPT].BASE?POLY3 2L10-150322-12 NEW

BROOKS AUTOMATION ROBOT 1-0125

LEICA INS2000 ASSY PARTS_2 AXIS ACTUATOR?POWER AND SERVO DRIVERS_SSM200/X/LEITZ

ADC NMIC STN-202000-000-A2,BAC61Y0FAA,BOARD NEW

ABB DCS 500,INDUSTRIETECHNIK AG DCS501-0350-51-21P2100

HORIBA STEC LIQUID SOURCE CONTROLLER LSC-F510-661GS,SMT-8000?SI2CI6 50SCCM NEW

KLA TENCOR 8100 PARTS

ADC NMIC STN-202200-0AB-A3,BAC7AWTGAA BOARD NEW

FANUC HANDY FILE A13B-0159-B101 WORKING

NOR-CAL PENDULUM VALVE NC-95-PP,PRODUCTS?0190-17435

NOR-CAL PENDULUM VALVE NC-95-PP,PRODUCTS?0190-17434

KLA TENCOR DIGITAL DEFLECTION GENERATOR?701-603180-003 BOARD

NI, NATIONAL INSTRUMENTS PCI-5124,Digitizer/Oscilloscop

SIEMENS 3~BRUSHLESS?SERVO MOTOR, 1FT6105-1AC71-3EH1

SIEMENS 1623334 16 23 334 K1087 D301 E2,1627038 K1087 D333 E2[2PCS] BOARD

ADC NMIC STN-202200-0AB-A2,BAC7AWSGAA BOARD NEW

INDUSTRIAL COMPUTER?CLA8100 IPC-6706

NEC 98 NOTE COMPUTER?PC-9821Nb7/D5 TESTED WORKING

YASKAWA VARISPEED 626VM3 CIMR-VMW27P5 DRIVES-AC SPINDLE EXCELLENT WORKING

NEC PC-9801BX3 PERSONAL COMPUTER 32 BIT?CPU UNIT,PC-9801BX3/U2 TESTED WORKING

ABB TRANSMIT,NETWORK?CONTROL, PROTECTION,SPAD 346 C-AA,RS,621 002-AA,SPCD

KLA INSTRUMENTS 710-655010-20,FAB 073-655010-00, BOARD

NEC INDUSTRIAL COMPUTER FC-86J MODEL SB,?FC98-NX

NEC PC-9801EX PERSONAL COMPUTER PC-9801EX2 TESTED WORKING

SCHNEIDER EMECANIQUE LXM15MD40N4 SERVO DRIVE NIB

NIHON MARUKO KEYTRAN-II-UL CONTROLLER

FANUC SERVO AMPLIFIER MODULE A06B-6114-H211 D TESTED GOOD WORKING

PIEZOMECHANIK LE 1000/035,PIEZO ELECTRIC?ACTUATOR AMP.

AB, ALLEN BRADLEY AC?SERVO ULTRA SERIES?1398-DDM-150 AE

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1,6FC5247-0AA00-0AA2,6SN1123-1AB00-0CA1 #OP

LEYBOLD MAG.DRIVE TYP MD DIGITAL Hat.-Nr.400035V0001,1800W

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1,6FC5247-0AA00-0AA2,6SN1123-1AA00-0DA1

NOVELLUS AS,SYS_CONT,QNX4,DUAL_ETHER,P/N?02-157591-00 CONTROLLER

INDUSTRIAL SBC,PC,IPC PFU PDS-BX01E0865,IN [R] CORE 2 DUOPROCESSOR COMPUTER

ESI 123460 & BEI KIMCO MAGNETICS DIVISION LA28-13-003Z & PRIMATICS LINEAR & CARD

NEC FC-9801V FACTORY?COMPUTER WORKING

NEC FACTORY COMPUTER?FC-9801K, 32BIT CPU?UNIT/BOOT UP/WORKING

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1,6FC5247-0AA00-0AA2,6SN1123-1AA00-0DA1 #B2

PFU LIMITED PDS-BX01EO865 EMBEDED COMPUTER,1G RAM,1G SATA HSDD,CORE2 DUO CPU,

NOVELLUS PN:02-136448-00 ASSY COMP,P166_CHASE_CONT,PENTIUM-S?CPU 166MHZ COMPUTER

BROOKS ALIGNER PRE-201,6-0000-1406-SP

BOC EDWARDS STD EXCH?EXT250 DN100CF PUMP

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1,6FC5247-0AA00-0AA2,6SN1123-1AB00-0CA1

MITSUBISHI ELECTRIC?MR-MC10

KLA-Tencor 710-657412-20,655 661687 00,655-662136-00,655 651627 00,655 661688 00

TOSOH SC-8010 COMPUTER WORKING

AVAL PORTABLE LCD TERMINAL AVAL-TM20

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1,6FC5247-0AA00-0AA2,6SN1123-1AB00-0CA1#2ZE

SIEMENS SIMODRIVE 6SN1146-1AB00-0BA2,SINUMETIK 840D NCU-BOX?6FC5247,6FC5356 #2KH

SIEMENS SIMODRIVE 6SN1146-1AB00-0BA1,SINUMETIK 840D NCU-BOX?6FC5247,6FC5356 #2NC

NOVELLUS SPEED Load?Lock robot 02-053993-00,02-034910-00,18-034943-00,02-034908

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FLUKE PM6306 AUTOMATIC RCL METER UPTO 1KHZ

GSI LUMONICS DSP~LINK3 MODULE,OPTRA 1-0929-4-0001,INTERFACE?BOARD 229.055.00 *

GSI LUMONICS DSP~LINK3 MODULE,OPTRA 1-0929-4-0001,INTERFACE?BOARD 229.055.00

Leybold Inficon Transpector H200M

NEC PC-9801EX PERSONAL COMPUTER PC-9801EX2 TESTED WORKING #1

DAIFUKU LCD SCREEN AGG5PB14,V7ZK27748 NNB

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SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1,6FC5247-0AA00-0AA3,6SN1123-1AA00-0CA1

GSI LUMONICS DSP~LINK3 MODULE,OPTRA 1-1207-4,SYSTEM INTERFACE BOARD 229.055.00 *

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MITSUBISHI GRAPHIC OPERATION TERMINAL GOT1000,GT1665HS-VTBD

ADTEC RF PLASMA GENERATOR AX-1000

RKC WALL HEATER CONTROLLER TMC2001-3F [0104], TMC2001

SAMSUNG FARA SRC+ ROBOT CONTROLLER SRC-S21A06 TESTED WORKING

CTI-CRYOGENICS ON-BOARD CRYOPUMP,ON-BOARD 8 CRYOPUMP,8116016G002

SIEMENS 6DD1606-1AC0?PT20 BOARD NEW NOT?IN BOX

SIEMENS SIMODRIVE 6SN1145-1BA01-0AA1,SINUMETIK 840D NCU-BOX?6FC5247,6FC5356 #2BO

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REXROTH INDRAMAT PERMANENT MAGNET MHD112D-027-PG0-BN SERVO MOTOR TESTED/WORKING

REXROTH INDRAMAT PERMANENT MAGNET MHD112C-024-PG0-BN SERVO MOTOR

ABB OY 480V ACS800-01-0050-5+D150+E202+L502+L509 INVERTER

MITSUBISHI MELFA CR2A-572, ROBOT CONTROLLER CR2A-572-S11-E,RH-10AH70-S11

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SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1,6FC5247-0AA00-0AA2,6SN1123-1AA00-0CA1#BBA

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA2,6FC5247-0AA00-0AA2,6SN1123-1AB00-0CA1 #BBB

FT-3500D MITSUBISHI?HEAVY INDUSTRIES.LTD. FTI-2301D-D3 PUMP?CONTROLLER

PANASONIC 1KW AC SERVO DRIVER, MOTOR MSD103A2V,MSM102A1D 3-AXIS CNC ROUTER

PRECISION XY STAGE WITH TURN TABLE, CROSSED ROLL BEARING, 2MM BALL SCREWS

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KLA TENCOR IMAGE DATA STORAGE SYSTEM 710-612545-004/AA BOARD

MATSUSADA PRECISION?MR150-20-SR DC POWER?SUPPLY

EBARA CRYOCOMPRESSOR?2.1,323-0014

NSK LINEAR MOTOR YB21110004 YB21397 ACTUATOR

KOMATSU ELECTRONICS?TEMP CONTROLLER HTC-4 TSG5 421111K402

MICROPIOUS Co., ltd?MP 0101H14003, S-VC-80245 MULTI HEATER CONTROLER.

SSD DRIVES DC INTEGRATOR 590+SERIES 590P/0165/500/0011/UK/ARM/0/0/0 TESTED

TOA DK TURN TABLE TTT-510 CONTROLLER WORKING

CHRIST ELEKTRONIK PLC SET, SN42 CP40 PP40 E16S 8EA A163 7EA

NEC FC-9813 FILE UNIT

EQUIPE TECHNOLOGIES?ATM204-1-S PRI ROBOT

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FANUC A16B-1000-0210/05A BOARD

FANUC A06B-6110-H011 D POWER SUPPLY

RELIANCE AUTOMAX 7010 PROCESSOR 57C435A,0-57435-1,J-3650-6,REV 13

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NEC PC-9801-UR PERSONAL COMPUTER 16 BIT?CPU UNIT 3.5 INCHFDD?VERSION WORKING

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YASKAWA 750W SERVOPACK DRIVER, MOTOR SGDS-08A01A,SGMAS-08ACA21 3-AXIS CNC ROUTER

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KLA INSTRUMENTS DF BOARD,710-650070-20 E0,FAB 073-650069-00?B0

FANUC BOARD A20B-0008-0960/04A & A20B-0009-0070/01A

YOKOGAWA DD SERVO ACTUATOR SD1050A02 DM1050A00 CNC

USHIO UIS-2511IG94,HB-25103BY-C

BROOKS AUTOMATION ROBOT BOARD 002-1100-04,002-7696-01,002-1099-02,002-2027-02

YASKAWA JZNC-XRK01C-1,XCP01B,XCP02B,CPS-150F #1

MITSUBISHI AC SPINDLE MOTOR SJ-VL11-02FZT

YASKAWA AC SERVO DRIVER AND MOTOR SGDB-30ADG SGMG-30A2AAS TESTED WORKING

FT-3500D MITSUBISHI?HEAVY INDUSTRIES.LTD. FTI-2301D-D3 PUMP?CONTROLLER #1

FANUC A16B-1010-0210/04B,A320-1010-T216/03 BOARD

KLA TENCOR INSTRUMENTS ADC,SFS7600 ASSY.244368 REV.B,FAB.244376 REV.A SBC-2B

ULVAC CRYOGENICS CRYO-T 8 SUPER TRAP,CRYOPUMP CRYO-T8S,RS10?REFRIGERATOR UNIT

FANUC A16B-1010-0210/08D,A320-1010-T216/04 BOARD

YASKAWA 3KWDRIVER MOTOR SGDH-30AE,SGMGH-30ACA21,UTISH-B17CK?CNC ROUTER WORKING

SIEMENS 3~BRUSHLESS?SERVO MOTOR, 1FT6102-1AC71-3EH1

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HAMAMTSU PHOTONIC MULTI CHANNEL ANALYZE?C5966-31

FANUC AC SERVO MOTOR?a22/4000is A06B-0265-B100,PULSECODER A860-2000-T301 WORKIN

YASKAWA JZNC-XRK01C-1,XCP01B,XCP02B,CPS-150F

COHERENT DEOS GEM-30A LASER TESTED 30.7W?WORKING

PARKER COMPAX3 HANNIFIN DRIVE C3S075V4 F10 I20 T40 M00,MOTORMH10545085192165

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PANASONIC PERSONAL COMPUTER PANACOM M550,CV-M550HEAS WORKING

NOVELLUS G19-10013-00,TRUST AUTOMATION TA2017 4 AXIS CASSETTE CONTROLLER

OMRON PLC PS000 NM010 UV-250 C-820A M2010 CS010 IP000 FREE SHIPPING!

EBARA ET300 VACUUME?TURBO MOLECULAR PUMP

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ABB 3BSC980004R615,?DSBC 176 CPU BOARD

OMRON NT620C-ST142B?INTERACTIVE DISPLAY?WORKING

TOKYO, GFC-DRV 3108-060021 3181-060021,GCF-DSP 3181-060020 3108-060020,CTL2

KLA CORNERTURN 3,710-655651,FAB 073-655650-00 BOARD

YASKAWA MYVIS YV250,JEVSA-YV250 MACHINE?VISION SYSTEM TESTED WORKING

YASKAWA WAFER ROBOT?CONTROLLER XU-CN0111,XU-BCD-0501

KLA INSTRUMENTS Y-INTERPOLATOR C,PH3,710-658172-20 REV JO,710-658172-00 HO BOARD

LUNIS LLC XMV-11000,?KODAK KAI-11000,F MOUNT, CCD SIZE(35MM*24MM) 11 Megapixel.

HARMONIC DRIVE HA-655-4-SP,AC SERVO ACTUATOR FHA-32C-100-S248-C-SP,HD 40-100

NEC FC-9801-MD4 NNB

YASKAWA 750W,DRIVER,MOTOR SGDM-08ADA,SGMAH-08AAA21,08AAA2C 3-AXIS CNC,ROUTER

NOVELLUS G19-10012-00,TRUST AUTOMATION TA2018 3 AXIS LOADER?CONTROLLER

SIEMENS,KUKA KRC32 CONTORLLER,DIN-41752,6FR2020,F13B,4691B0,331106,H43781F0

AERA TC FC-985CY-BF?ASSY MFC MASS FLOW?CONTROLLER,

RELIANCE ELECTRIC ACSR-2A PC BOARD SF-68193 NEW NOT IN BOX

KLA INSTRUMENTS Y-INTERPOLATOR 2 BOARD,710-658066-20 A0,FAB?073-655007-00

E DSA2 DIGITAL SERVO AMPLIFIER DSA2P1540A

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1,SINUMETIK 840D NCU-BOX?6FC5247-0AA00-0AA2

NOVELLUS MODULE CONTROLLER P100,P/N 02-034310-00

KLA CORNERTURN 3,710-655651-20*,FAB 073-655650-00 BOARD

SANYO DENKI ABS SUPER SERVO AMPLIFIER 65AA030TXR02 NNB