1756-PAXT
1734-OW4
为了完成控制策略，为了替代继电器，使用户等完成类似继电器线路的控制系统梯形图，而编制了一套控制算法功能块(或子程序)，称为指令系统，固化在存贮器ROM中，用户在编制应用程序时可以调用。指令系统大致可以分为两类，即基本指令和扩展指令。细分一般PLC的指令系统有:基本指令、定时器/计数器指令、移位指令、传送指令、比较指令、转换指令、BCD运算指令、二进制运算指令、增量/减量指令、逻辑运算指令、特殊运算指令等，这些指令多是类似汇编语言。另外PLC还提高了充足的计时器、计数器、内部继电器、寄存器及存贮区等内部资源，为编程带来极大方便。
Tokyo Electron P-8 PST-STD PCB
CartenBrass Valve G500PC2R Lot of 3
Nikon 20x/12 Microscope Eyepiece Set
Hitachi CWS360/7 PH Rev.D Motherboard CWS36
GE FUJI DRIVE 2HP 6KGX4B1
SQUARE D FAL36020 3P 20A AMP 600V-AC CIRCUIT BREAKER
Yaskawa CIMR-J7AA21P5 Drive Controller VS Mini J7 Lot of 2
HONEYWELL PEPPERL & FUCHS FE-MLS2EB-LR PHOTO AUTOMATIOIN SENSOR
ASCO EF8210B54 SOLENOID VALVE 120V 1"
AMAT Applied MaterialsRobot Harness Kit 3 Cables Endura 300CL
Aera FC-7810CD Mass Flow Controller 5 SLM NF3 NovellusRefurbished
BARKSDALE P1H-B85 HI-P PRESSURE SWITCH 3-85 PSI
Tencor InstrumentsGPIO PCB Card KLA-Tencor AIT 2
ALLEN BRADLEY 700-P200A1 CONTROL RELAY TYPE P SERIES B
Cutler-Hammer CE15LN3 3 Pole Contractor C320KGS31 C320KGS22
LessonMotor Assembly Hub CityMediVac
AMCI, for Allen Bradley, PLC-5, Resolver Interface
Yaskawa SGMP-01U314M AC Servo Motor with SG25SA-P01U3 Gearhead
Matrox GPRO/F/64/F/64 Gen/Pro Processor BoardPCB Card
TELEMECANIQUE XB4BW13G5 PUSH BUTTON
BROWNING J50 RIV 10 FT CH CHAIN LINK
HP Hewlett-Packard 16500C Logic Analysis System 16517A 16518A
WESTINGHOUSE OVERLOAD RELAY AA31A 1 POLE SIZE 3
TEL Tokyo Electron 200mm Indexer Assembly P-8 Wafer Prober
3RH1122-2BB40 Siemens 24VDC
ENERPAC SURD-201 UPPER FLANGE SWING CYLINDER SURD201 CYL 4200 LBS SWING
Nikon 2SMCR-ISA Board Metro
Eurotherm 500V 25A Power AmplifierENG
REXROTH RBALL CARRIAGE
TEL Tokyo Electron WEE X-Theta Drive 200mm Assembly
Ultrapointe 001003T Fast Z Controller PCB Board KLA-Tencor
MARTINCOUPLING HALF 1-5/8"
50PC THOMAS & BETTS RA10-14F
Hitachi I900SRT Wafer Transfer Robot
SMC XLA-160DA-M9BA High Vacuum Valve Assembly AMAT
SQUARE D AC PILOT DUTY 9007AB1S1 SNAP SWITCH 600VAC
MITSUBISHI FR-PA02-02 CONTROL PANEL
GPI G2S10N09GMA FLOW METER STAINLESS STEEL GPI 1IN NPT LCD DISPLAY
MITSUBISHI BN624A800G52 REV G CNC PC CIRCUIT BOARD
UltrapointeLon Motor Driver PCB 00045 KLA-Tencor CRS-3000
Allen Bradley, Motor Control Center, EtherNet/IP Adapter, 2100-ENET, Good Shape
Vicor VI-MU4-ES AC/DC Switcher FlatPAC 48 Volts 300 Watts
Analog Devices RTI-1260 PCB Card AG Associatess