D

由于各PLC厂家产品在指令系统上的差异及编程方法上用户要求不同，近年来IEC制订了基于Windows的编程语言标准IEC年IEC颁布可编程序控制器的国际标准IEC1131)，它规定了指令表(IL)、梯形图(LD)、顺序功能图(SFC)、功能块图(FBD)、结构化文本(ST)五种编程语言。这包括了文本化编程(IL、ST)和图形编程(LD、FBD)两个方面，而SFC则在两类编程语言中均可使用。IEC技术委员会(TC65)进来开展了 IEC61499项目，将IEC进行了扩展，它是针对通过通信网络互联的模块化分布系统的体系结构的标准，将对IEC有所改善。这是以数字技术为基础的可编程序逻辑控制装置在高层次上走向开放性的标准化文件，是PLC发展的一大趋势。
Synergy Microsystems VGM2-C SBC Single Board Computer RGS2-B
Allen Bradley, SLCCPU, 1747-L531, SER E, FRNGreat Shape!
AMATft Network Cable Assembly w/ Modular Plug lot of 2
Migatron Corp. RPSMT UltraSonic Proximity Sensor
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Hitachi M-05A2LS-400K Vpp RF Matching Box M-511E Plasma Etcher
Nikon 4SLC ADPT Board 21MNSR-S204B
Allen Bradley, SLCL40C, SER A, Processor, Excellent Shape!
FANUC A16BC POWER SUPPLY BOARD
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CKD N4E0 Series 8-Port Pneumatic Manifold N4E010-MU Lot of 2 TEL Lithius
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AMAT Applied MaterialsDeviceNet I/O Block DIP294
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TEL Tokyo Electron SST 200mm Filler Ring D131219
Nikon 4SNSR System Control PCB Card DCM86-L2
Horiba STEC LF-210A-EVD Liquid Mass Flow Meter AMAT
Hitachi LDBM Stepper Motor S-9300 SEM
Parametermodul für Movitrac 01 SFB3P
Technol Seven Y331-70 Chuck Heater E5EJ TEL Tokyo Electron P-8
MITSUBISHI FX-1HC PROGRAMMABLE CONTROLLER IN:7-14MAV OUT:24V
Siemens 3RV1021-1CA10 Circuit Breaker Rack Assembly 3RT1016-1BB42 Lot of 6
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Force ComputersA3 PCB Card SYS68K/CPU-6VB
Allen Bradley, Cluster Pilot Light, 800T-PC216, White/Amber, Good Condition
HANKISONAIR DRYER REPLACEMENT AUTOMATIC FLOAT DRAIN PART
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TURCK MK13-12EX0-R/024VDC MULTIMODUL MK-13-12 EX0-R/024VDC
KV AutomationVacuum Gas Module ASML