IS215UCVEH2A
IS215UCVEH2A
直流輸入接口電路中，當(dāng)輸入開關(guān)閉合時(shí)，光敏晶體管接收到光信號(hào)，并將接受的信號(hào)送入內(nèi)部狀態(tài)寄存器。即當(dāng)現(xiàn)場(chǎng)開關(guān)閉合時(shí)，對(duì)應(yīng)的輸入映像寄存器為“1”狀態(tài)，同時(shí)該輸入端的發(fā)光二極管(LED)點(diǎn)亮；當(dāng)現(xiàn)場(chǎng)開關(guān)斷開時(shí)，對(duì)應(yīng)的輸入映像寄存器為“0”狀態(tài)。光電耦合器隔離了輸入電路與PLC內(nèi)部電路的電氣連接，使外部信號(hào)通過(guò)光電耦合變成內(nèi)部電路能接收的標(biāo)準(zhǔn)信號(hào)。
手機(jī)
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Qq:
鄭娟萍
廈門仲鑫航自動(dòng)化設(shè)備有限公司
圖（b）交流輸入接口電路中，當(dāng)輸入開關(guān)閉合時(shí)，經(jīng)雙向光電耦合器，將該信號(hào)送至PLC內(nèi)部電路，供CPU處理，同時(shí)發(fā)光二極管（LED）點(diǎn)亮。
（2）輸出接口電路
為適應(yīng)不同負(fù)載需要，各類PLC的輸出都有三種類型的接口電路，即繼電器輸出、晶體管輸出、晶閘管輸出。其作用是把PLC內(nèi)部的標(biāo)淮信號(hào)轉(zhuǎn)換成現(xiàn)場(chǎng)執(zhí)行機(jī)構(gòu)所需的開關(guān)量信號(hào)，驅(qū)動(dòng)負(fù)載。發(fā)光二極管(LED)用來(lái)顯示某一路輸出端子是否有信號(hào)輸出。
0190-30421 HX, MEGASONIC, KOMATSU HEX-204AH , NEW
AMAT 0021-77866 CLAMP DRIVE SPINDLE , USED
AMAT 0040-09221 CHAMBER 200MM SACVD , USED
AMAT 3920-00094 & 0090-77180 TOOL GRIPPER AIR CHUCK, SINGLE ACTING N/, WORK
AMAT 0020-79260 MOUNT, NOZZLE LOST WAFER SENSOR CMP , USED
MITSUBISHI CP30-BA(POLE 2, 15A) CIRCUIT PROTECTOR, USED
AMAT 0140-07836 CABLE,SENSOR CONTROL,BR 2,BLKHD 4,2 CHEM,USED
MITSUBISHI CP30-BA(POLE 2, 10A) CIRCUIT PROTECTOR, USED
MITSUBISHI CP30-BA(POLE 2, 5A) CIRCUIT PROTECTOR, USED
AMAT 3920-00094 & 0090-77182 TOOL GRIPPER AIR CHUCK, SINGLE ACTING N/, WORKING
AMAT 0021-16781 SHIELD, UPPER, 300MM, REV 2.0 SIP CU, 17 , NEW
Hitachi ZVL681-1 BORAD, USED
AMAT 0140-07835 CABLE,SENSOR CONTROL,BR 2,BLKHD 1,2 CHEM,USED
HOKUTO AUTOMATIC DMG-HB1-Z02 Optical Data Transmission Device, Side-on, USED
AMAT 0020-79228 DRIVE HOUSING , USED
Brooks automation 002-8395-01 rev. A PCB board, USED
AMAT 0140-07840 CABLE,SENSOR CONTROL,BLKHD 4 SRD WITH HE,USED
AMAT 0140-02292 CABLE, SENSOR-CONTROL, BLKHD 2, SCRUBBER ,USED
AMAT 0010-00006 RF RACK Control panel, back mount RF generator rack , USED
AMAT 0140-02332 CABLE, SENSOR-CONTROL, BLKHD 2, SCRUBBER,USED
Hitachi ZVL428 PCP, USED
Hitachi ZVL613 PCP, USED
AMAT 0010-20440 RF MATCH, untested as-is
Hitachi ZVL877 PCP, USED
Hitachi ZVL999 PCP, USED
AMAT 0010-25739 HY-11 300mm Magnet Assembly, WORKING
AMAT 0140-78114 CABLE, NH4OH TANK LVL/CDA PRESS, LOWER E,USED
ACROMAG TRANS-C200 COMPACTPCI, USED
AMAT 0140-06296 CABLE SENSOR-CONTROL BLKHD 3 SRD (SMOOTH,USED
AMAT 0140-07351 CABLE SENSOR CONTROL BLKHD 1 SRD WITH SU,USED
LAMBDA MAS-1220-33 NOISE FILTER 250V 20A, USED
AMAT 0020-23586 Shield, Adapter, 8", G12, REFURBISHED
AMAT 0020-25731 Shield, Adapter, G12 DBL KNEE SST, REFURBISHED
AMAT 0090-77255 ASSY DRIP PAN LDM LEAK DETECTOR 1,USED
SBS CPCI-200A-BP IP220-16 4 SLOT INDUSTRY PACK BOARD, USED
AMAT 0190-19374 LAMP 120V 2100W LP, NEW
AMAT 0140-02957 INTERCONNECT CABLE, EXH & PRESS SW, MEGA,USED
SBS CPCI-200A-BP IP320 4 SLOT INDUSTRY PACK BOARD, USED
AMAT 0620-02367 CABLE ASSY DNET DROP .5METER 300V 80C WS,USED
AMAT 0140-02296 LDMLBAK DETECTOR,USED
MITSUBISHI CP30-BA(POLE 1, 2A) CIRCUIT PROTECTOR, USED
MITSUBISHI CP30-BA(POLE 1, 7A) CIRCUIT PROTECTOR, USED
AMAT 0090-77238 CABLE, WALKING BEAM, X AXIS, HOME,USED
AMAT 3310-90003 GAUGE 572 BAYARD ALPERT , NEW
AMAT 0090-00195 SW ASSY, WTR FLOW 1/4 NPT SST .5 GPM TRI , NEW
AMAT 0140-07833 CABLE,SENSOR CONTROL,BR 1,BLKHD 1,2 CHEM ,USED
SHIMADZU TMP-1303LMC (G2) TURBO MOLECULAR PUMP , USED
FUJI ELECTRIC AG23-L PUSHBUTTON 5AMP 250VAC LAMP28V 1.2W LED24V, USED
VAT 01032-KE21-0001/0226 VACUUM GATE VALVE A-568543 , USED
Yamatake HPJ-E21 SENSOR 10.8-26.4VDC, USED
AMAT 3800-01125 & 0140-77491 REGULATOR, PRESSURE,ELECTRO-PNEUMATIC,CABLE,WORKING
AMAT 3800-01125 & 0140-77492 REGULATOR, PRESSURE,ELECTRO-PNEUMATIC,CABLE,WORKING
AMAT 3800-01125 REGULATOR, PRESSURE, ELECTRO-PNEUMATIC, WORKING
AMAT 3800-01147 & 0140-77490 REGULATOR, PRESSURE,ELECTRO-PNEUMATIC,CABLE,WORKING
AMAT 3800-01147 & 0140-77492 REGULATOR, PRESSURE,ELECTRO-PNEUMATIC,CABLE,WORKING
AMAT 3800-01147 REGULATOR, PRESSURE, ELECTRO-PNEUMATIC, WORKING
SMC IT1011-N31-DIM00375 & 0140-77490 REGULATOR, CABLE, WORKING
SMC IT1011-N31-DIM00375 & 0140-77491 REGULATOR, CABLE, WORKING
AMAT 0021-18485 COVER RING, SMALL ID, AL ARC-SPRAYED, 300MM , NEW
AMAT 0020-04160 SPACER CIRCULAR EXT CATHODE , NEW
AMAT 0150-09047 ASSY RIBBON CABLE PNEU , USED
AMAT 0150-10175 CABLE ASSY FLAT SCSI VME , USED
Hitachi 573-7003 OPIF BOARD, USED
SMC IT1011-N31-DIM00375 & 0140-77492 REGULATOR, CABLE, WORKING
AMAT 0140-09000 HARNESS, SYSTEM ELECTRICAL , USED
SMC IT1011-N31-DIM00375 REGULATOR, WORKING
GENUS P/N 30602-05 I/O TERMINAL BOARD , USED
AMAT 0010-01886 ASSY, CERAMIC DOME, ES DTCU, NEW
GENUS P/N 30602-02 I/O TERMINAL BOARD , USED
GENUS P/N 30602-04 I/O TERMINAL BOARD , USED
OMRON E3X-DA6 EXPANDABLE DIGITAL NPN FO AMP, 12V ~ 24V, USED
AMAT 0140-77613 CABLE, SLIPRINGS-DETEC, USED
AMAT 0100-11001,0130-11001 ANALOG OUTPUT BOARD, USED
AMAT 0100-11002,0130-11002 DIGITAL I/O CARD, USED
AMAT 0040-32927 HOUSING, BRUSH MODULE, 200MM , USED
AMAT 0090-36452 ASSY, 5-PHASE MOTOR WITH BRAKE PK569AHWM , USED
SANYO DENKI 109L1424H5J01 PAN SanAce140L DC24V 0.63A, USED
AMAT 0021-04878 RING, DEP, 8 JMR, ALUM, HTESC, WB CHM, NEW
AMAT 0020-29711 SHIELD, LOWER HI-C SST, NEW
SMC CG140-AOH18-100 CYLINDER DRESSER ARM SWI,USED
SMC JA20-8-125 FLOATING JOINT P/N 20MM BORE M8 MAX 1.25,USED
AMAT 0010-35511 ASSY,PID CONTROLLER-R2 CHMBR CENTURA , NEW
AMAT 0100-00169 wPROM B, 256K PWB, USED
AMAT 0690-01800 SPEED CLAMPS , LOT OF 4 , NEW
MITSUBISHI HC-AQ0335D AC SERVO MOTOR, USED
AMAT 0190-12477 6-PORT ROTARY UNION, 300MM 5-ZONE PROFILER , USED
AMAT 0021-06876 EDGE RING PURGE HEATER 200MM TXZ JMF, NEW
Motorola 64-W5001B02A rev E MVME 110-1, USED
OMRON R-NB1A-FLK4 K3N DIGITAL PANEL INDICATOR , USED
AMAT 0100-00196 PCB ASSY VME D-RAM 512K, USED
RORZE RS-114A SENSOR MATE, USED
AMAT 0020-53581 ROLLING SEAL, 300MM TITAN PROFILER , NEW
AMAT 0020-79093 GIMBAL FLEXURE, NEW
AMAT 0040-07256 UPPER PLATEN , USED
AMAT 0100-77034 ASSY, PCB HEAD PNEUMATIC, NEW
AMAT 0140-08232 M-200-T31-040 HARNESS, SPRAY BAR FLOW SWITCH, SCRUBBER, REFURB
