EPRO前置器CON021+PR6424/010-140探头

EPRO前置器CON021+PR6424/010-140探头

EPRO前置器CON021+PR6424/010-140探头

PLC检查是否有与编程器和计算机的通信请求，若有则进行相应处理，如接收由编程器送来的程序、命令和各种数据，并把要显示的状态、数据、出错信息等发送给编程器进行显示。如果有与计算机等的通信请求，也在这段时间完成数据的接受和发送任务。PLC的*处理器对各个输入端进行扫描，将输人端的状态送到输入状态寄存器中，这就是输入采样阶段。*处理器CPU将指令逐条调出并执行，以对输人和原输出状态（这些状态统称为数据）进行“处理”，即按程序对数据进行逻辑、算术运算，再将正确的结果送到输出状态寄存器中，这就是程序执行阶段。当所有的指令执行完毕时，集中把输出状态寄存器的状态通过输出部件转换成被控设备所能接受的电压或电流信号，以驱动被控设备，这就是输出刷新阶段。

 PLC经过这五个阶段的工作过程，称为一个扫描周期。完成一个周期后，又重新执行上述过程，扫描周而复始地进行。扫描周期是PLC的重要指标之一，在不考虑第二个因素

VARIAN HIGH VACUUM 90° VALVE L6281-333 NW40A/O 

MIRAIAL WAFER CARRIER FOUP KT-3003 KTB-3003 KTL3003

BIO RAD BIORAD PICK AND PLACE VACUUM SENSOR PCB PER6B00C

AFFINITY CHILLER PWD-020K-CE70CBD 20510

TOKYO ELECTRON TEL P8 P8XL PROBER KLA

Nikon Scanner S202A Nikon 4S018-354-AIRCTRL3

MKS INSTRUMENTS VACUUM GAUGE CONTROLLER 146B-AA000-1

APPLIED MATERIALS AMAT 

DNS SMC 7-39-24566 PRESSURE RELIEF VALVE INA

MKS INSTRUMENTS 250B 250B-1-D 

TEL TOKYO ELECTRON QUARTZ RING 5105-300183-V1

APPLIED MATERIALS AMAT 

HP 3555B 

APPLIED MATERIALS AMAT HARNESS CHAMBER ORIENTER 

NIKON 4S018-143 PCB WL3I3 RELAY CONTROL CARD NSR-S202A

AZBIL PRESSURE SENSOR SPG6AT13HD500500

APPLIED MATERIALS AMAT ENDURA

NIKON 4S015-098 PROCESSOR CARD PCB NK-C303-40-1 NSR-202A

GENMARK AUTOMATION ROBOT GPR SERIES GENCOBOT 7/2L 2L7089971

DAINIPPON SCREEN DNS80 TRACK ESC PMC I/02 PCB 2-VC-80171-1

APPLIED MATERIALS AMAT NUT FULL HEX MSZ/P M2 3500-90000 

TEL TOKYO ELECTRON OUTER COVER RING 1805-320141C11

TOKYO ELECTRON HEATED EXHAUST VALVE 3M12-000207

NIKON 4S018-317 PCB ADDRV1 RELAY CARD NSR-202A

MATRIX 105 MNM-49 

NIKON 4S007-785 AF-IF8 INTERFACE CIRCUIT BOARD PCB NSR-S202A

APPLIED MATERIALS AMAT MXP OXIDE CHAMBER WALL 0020-36984

NIKON 4S018-090 PCB ADDRV2 INTERFACE RELAY CARD NSR-202A

TOKYO ELECTRON TKB7581 IF KVM  

NIKON 4S007-865 INTERFACE CONTROL BOARD SR8-XY2 A-552 PCB NSR-S202A

ASML STEPPER PAS2500 FESTO PNEUMATIC BOX III 4022.428.05036 

APPLIED MATERIALS AMAT

NIKON 4S018-177 PCB EPDRV1-XB 

LAM RESEARCH  

SIMPLEX GRINNEL VESDA SMOKE DETECTOR SYSTEM E70-D 

FUJIKIN VALVE AL3E6000 

OMEGA FL500 FL515 FLOWMETER AIR AND WATER 0-15GPM 20-135 SCFM 5-55LPM 600-3900

ASML STEPPER PAS2500 FESTO PNEUMATIC BOX III 4022.430.0593 

MKS INSTRUMENTS BARATRON PRESSURE TRANSDUCER R750B13TCE2FG 

SVG ASML 90S VACUUM SENSOR PCB 99-80178

VAT VALVE PNEUMATIC ANGLE VALVE 26432-KA11-BJI1/1796

DENSEI BCR-2600 BCR2600

Nikon Scanner S202A Nikon 4S015-096 NK-C303-40 

ARTESYN POWER SUPPLY XL

Lam Research ESC 230-140148-308 

NIKON PRECISION SCANNER 6' S202A S203

ASML STEPPER PAS2500 

SMC VQD1151-5LO

ASML SIX AXIS POWER AMP3 SAPA PPCA SERV.502.32135 4022.634.08862

APPLIED MATERIALS WSHR FLAT .2500DX.1291DX.060THK TEFLON 3880-01421 

TOKYO ELECTRON TEL PCB I/F TTLE48-11 PWR STATUS DS5180-000005-V1

TOKYO ELECTRON TEL PCB I/F TTLE25-11 HCT 3 POS DS3884-200003-V1

NANOMETRICS 9010 7200-0191761 LINEAR APERATURE 7200-024703 ES1124

TOKYO ELECTRON ACT8 CATCH CUP MD-9190759 

APPLIED MATERIALS AMAT 

NIKON 4S007-760-1 INTERFACE CONTROL BOARD PCB STG81 NSR-S202A

Nikon Scanner S202A Nikon 4S018-351-OPDCTRL2 

MATRIX QUARTZ CHAMBER TOP S1 MW MNM-106

NIKON 4S001-062 PCB NEMIC-LAMBDA K.K TPB-566

ASML STEPPER PAS2500

ASML STEPPER PAS2500 FESTO PNEUMATIC BOX III 4022.428.05703

TEL TOKYO ELECTRON PCB I/O TCB1502 BOARD CPL #01A HTE-CPL-B-11 CT5044-000241-11

NIKON 4S001-081 MSE 182J 88X00042

TOKYO ELECTRON TEL P8 P8XL PROBER KLA 710

PATLITE LAMP RH-24AC

TOKYO ELECTRON TEL PCB I/F TOB1096 EPC-T0091A-11 3B44-000005-11

KARL SUSS MICROTECH MA150 ALIGNER ELLIPSOIDAL MIRROR 100021206

AERA FC-PA786T-BW 

ASML STEPPER PAS2500 FESTO PNEUMATIC BOX III 4022.428.05033

TOKYO ELECTRON TTLM02-12 MDIF5B PCB DS2

TOKYO ELECTRON CT

TOKYO ELECTRON LIMITED TEL 3D05-090072CT1

Nikon Scanner S202A Nikon 4S018-379 SPI0X2

TOKYO ELECTRON P8 P-8 P8XL PCB 

KLA TENCOR AIT PCB ANALOG COLLECTOR PCB 512931

AMAT APPLIED MATERIALS 

ACROMAG AVME 947x 9471 Digital I/O PCB 1018-510a 

HORIBA STEC TOKYO ELECTRON TEL MASS FLOW CONTROLLER SEC-Z512MGX C2H4

Tokyo electron tel p8 p8xl prober pcb card status tvb6004-1 

NIKON 4S007-799

ASML STEPPER PAS2500

SCHLUMBERGER CREDENCE LTX TEST HEAD PCB 494000850 77911544 IS90EF2CO5421

THREEBOND LIQUID GASKET 1220G SD-1488 ADHESIVE CT5014-002205-11

KAISER 1000V DC POWER SUPPLY S1-1

NIKON PRECISION S202 S203 SHRINC-CTRL PCB 4S018-163

AMAT APPLIED MATERIALS 

NIKON INTERFEROMETER HP COMPARATOR PCB 10762-60001

Nikon Scanner S202A Nikon 4S018-384-AFDRVX2 

MITEQ INC DC COUPLED UNITY GAIN WIDEBAND DISTRIBUTION UVDA

TEL LIMITED BLOCK LIFTER PIN B610-300132-12 & SCREWCAP 020-009470-1

TOKYO ELECTRON HORIBA STEC SEC-Z512MGX 512X 10 SCCM MR-MG-04

Nikon Scanner S202A Nikon 4S015-164 NK-C441-1

APPLIED MATERIALS AMAT ADVANCED ENERGY RF MATCH CABLE 

KOMATSU ELECTRONICS AIC-7-6-T3

APPLIED MATERIALS CENTURA AP 300MM AMAT IN587-07-0A

Nikon Scanner S202A Nikon 4S014-142-3 RL-CTL2

THERMALOGIC SVG PCB 06-49879-01B RA2011-11

EATON IMPLANTER NV1080 NV6200 FIBER OPTIC INTERFACE 0906-0146-0001

FUJIKIN TOKYO ELECTRIC DIAPHRAGM DUAL FLOW VALVE FPR-NSD-71-6.35 

TOKYO ELECTRON TTLM02-12 MDIF5B PCB DS2 

SEMI-GAS LNX PLUS CXC I/O BD 085-0092 SCIENTRONIX 11008582 

TEL Tokyo Electron HA-017 PCB BOARD IF FN #01 Used Working CT5044-000069-11

ENTREGRIS NT INTERNATIONAL ELECTRONIC FLOWMETER 4400-T6-F04-B12-A-PR-U1 

ENTREGRIS NT INTERNATIONAL ELECTRONIC FLOWMETER 4400-T4-F02-B12-A-P2-U1 

ULTRATECH STEPPER UT1500 UT1700 STEPPER 

UNIT MFC UFC-1100 

TOKYO ELECTRON TEL 2l81-050090-11 PCB TAB313-1 P12 

APPLIED MATERIALS VARIAN VACUUM GAUGE 0531 ADAPTER W/CABLE 0150-20641 RS-232

KARL SUSS LARGE GAP ALIGNMENT AL300 FRAME GRABBER MODULE IMAGE STORAGE 260M118

FLOURINERT 3M FLUID SOLVENT FC-9130