由于控制内容的复杂化和高难度化,使PLC向集成化方向发展,PLC与PC集成、PLC与DCS集成、PLC与PID集成等,并强化了通讯能力和网络化,尤其是以PC为基的控制产品增长率最快。PLC与PC集成,即将计算机、PLC及操作人员的人—机接口结合在一起,使PLC能利用计算机丰富的软件资源,而计算机能和PLC的模块交互存取数据。以PC机为基的控制容易编程和维护用户的利益,开放的体系结构提供灵活性,最终降低成本和提高生产率。


3.向开放性转变
PLC曾存在严重的缺点,主要是PLC的软、硬件体系结构是封闭而不是开放的,绝大多数的PLC是专用总线、专用通信网络及协议,编程虽多为梯形图,但各公司的组态、寻址、语文结构不一致,使各种PLC互不兼容。国际电工协会(IEC)在1992年颁布了IEC1131-3《可编程序控制器的编程软件标准》,为各PLC厂家编程的标准化铺平了道路。现在开发以PC为基、在WINDOWS平台下,符合IEC1131-3国际标准的新一代开放体系结构的PLC正在规划中。
AMAT WIDEBODY LOADLOCK
LAM TCP9600SE/SN430?5
LAM Rainbow 4420
AMAT EFEM
AMAT Endura Standard Chamber
LAM PTX 9400 Gas Box
AMAT Super-E Chamber
AMAT Applied Material Cenutra Omega Chamber
THERMA-WAVE OPTI-PROBE 2690
NORAN SEMO3 EDX Alalyzer
Hitachi S-4160
KLA 255X Data Analysis Station
Hitachi S-8820
Hitachi S-8820
Hitachi S-8820
Hitachi S-8820
Hitachi S-8820
Hitachi S-8820
AMAT P5000 MxP Poly
KLA 7200
YASKAWA ROBOT&CONTROLLE?R
YASKAWA XU-RC320M-A00
Amat Applied Materila Omega Centura Controller Rack
AMAT NICKEL COATING NARROW LOAD LOCK A,B SET ASSY
SEIKOSEIKI 2203 Turbo Pump
AMAT Applied Material Generator Rack
AMAT Centura Orientor chamber
Applied Materials CEBTURA IPS CHAMBER
EPD Controller (End Point Detection)
AMAT Centura Transfer chamber
HANMI 2000D SAW SORTER
HANMI P&P2512 SAW SORTER
SEIKO SEIKI STP-A3003CV
RFG 5500
PDX 1400
AMAT MCA Heater
MAGNET AMAT 0010-20819
MAGNET ASSY 0010-21844
MAGNET AMAT 0010-21819
MAGNET AMAT 0010-21616
MAGNET ASSY 0010-20819
AE RFG 5500
RFG 5500
AMAT ASSY, 4 PORT TP UPA REFLEXION
Mirra Mesa CMP Contoure Head 200MM
LEYBOLD MAG 2000
Leybold MAG 2000 Turbo Pump
AMAT 0040-63476 ESC, 300MM, Dual Electrode, IA
6DD1600-0BA1 SIMATIC TDC CPU551 Prozessorbaugru?ppe
6DD1660-0BH0 Kommunikationsb?augruppe CP52AO, OVP
6DD1661-0AD1 TDC Kommunikationsb?augruppe CP50M1, OVP
6ES7326-2BF01-0?AB0 Digitalausgabe 10DA 24VDC
Optokoppler Wago 286-797 OVP 10 Stück
Optokoppler Wago 286-790 OVP 10 Stück
VT-VSPA1-1-11 REXROTH AMPIFER-CARD
6ES7407-0DA00-0?AA0 Stromversorgung PS407 für Simatic S...
6ES7132-4BD32-0?AA0 Elektronikmodul ET 200S 4DO 24V/2A
6ES7151-1BA02-0?AB0 IM 151-1 Interfacemodule
Ausgleichsleitu?ng, Thermoleitung Typ JX 9-022, 100m Ri...
6ES7195-7KF00-0?XA0 SIMATIC S7 Trennbaugruppe
6GK1500-3AA00 OBT SIMATIC NET
Erweiterungsmod?ul - PSR-SPP- 24UC/URM4/5X1/2?X2/B - 2981...
Sicherungshalte?r für zylindrische Sicherungen USA W?h...
5SY4 516-6 Leitungsschutzs?chalter B 16A 1+N OVP 6 St...
3RN1062-2CW00 Thermistor-Moto?rschutz 24-240 VUC
Optokoppler Wago 286-797
Optokoppler Wago 286-790
6ES7193-4CA50-0?AA0 Terminalmodule ET200S
6XV1830-1CH15 Steckleitung für PROFIBUS 1,5 m
6ES7924-0CA00-0?AB0 Klemmenblock TP3
SK 3116.000 Schaltschrankhe?izung 50W
6ES7972-0BA41-0?XA0 PROFIBUS-Stecke?r, OVP
3VL9400-4ED30 Zubeh?r für VL400
3TH4391-0BB4 Hilfsschütz 91E 24VDC
3TH4355-0AB0 Hilfsschütz 55E 230VAC
3TH4310-0BB4 Hilfsschütz 100E, 24VDC
6ES7924-0CA10-0?AB0 Anschlu?modul TP3, OVP
3RH1122-1KB40 Hilfsschütz 24VDC, 2S+2?
NSK SSB014FN516 DD Driver Motor
Panasonic MSMA082A1G AC Servo Motor 750W
3 Sets// Yaskawa SGDA-01BP & SGM-A8B314 - AC Servo Drive 100W & Servo Motor 80W
Yaskawa SGMJV-08ADL21 AC Servo Motor 750W
LG Inverter 5.5kW Inverter SV055iV5-4DB 7.5HP
Weintek Touch Screen MT250D
Panasonic AC Servo Driver MSDC015A3A06 100W MSD C015A3A06
Fanuc A16B-2201-0472 Process I/O & A16B-3200-0040 CPU & A16B-1212-0871 PSU BI
1 Rails, total 2 Blocks/ THK SSR35 2,560mm /LINEAR BEARINGS &RAIL CNC Routers
Fanuc A06B-0313-B010 AC Servo Motor 3000rpm
YASKAWA SGMGH-05ACA21 AC Servo Motor 450W
Mitsubishi A2NCPUP21 PLC CPU A2NCPU-P21
Mitsubishi 200W AC Servo Motor HC-KFS23B-S45
Mitsubishi Touch Screen A951GOT-QSBD-M3
Yaskawa SGMAH-01AAF41 AC Servo Motor 100W
SHIBAURA CA10-M10F 100~240VAC
Oriental VEXTA UDK2112 / 2-Phase Step Driver
YASKAWA USASEM-15AF1 AC Servo Motor 1.54KW
PRO-FACEA GP3300-S1-D24 Touch Screen/HIM proface
Panasonic MSDA083A1A & MSMA082A1E - AC Servo Drive & Servo Motor 750W
Yaskawa SGDH-50AEY291 AC Servo Drive 5W
3 Motors// Yaskawa SGMAS-A5A2A2C AC Servo Motor 50W
YASKAWA SGMAS-04ACA21 AC Servo Motor 400W
Samsung CSDJ-01BX2 & CSM-A5BB1ABT3 - Servo Drive 100W & DC Brushless Motor 50W
Fine Suntronix VSF100-24 Power Supply VSF10024 (24V 4.5A)
4 units of Festo MZH-3-0.4-LED 30217 (17ea) Solenoid Valve MZH Micro Pneumatic
Mitsubishi PLC FX2N-48MT & FX2N-4AD & FX2N-32CCL
FUJI OEM LG FPU080H-A10 & FTU123B(4ea) & FTU123C & FTU223B(2ea) & FTU257B(3ea)
Harmonic Drive Gear Head 14-50- Ratio 1:50
Nissei GTR HFW-18R-100-T60 Induction Geared Motor 60W ratio 1:100
Automation Servo Amplifier ALC12DE-010-1312 "E Series"
Fuji MGA42A001S063A Geared Motor 100W 3Phase
Mitsubishi Graphic Operation Terminal A951GOT-QSBD
Siemens Digital Output Module 6ES5 441-8MA11, 441-8MA12, 441-8MA13 (free ship)
Mitsubishi MELSEC AJ65VBTCU-68DAVN
Yaskawa SGDV-2R8A01A &SGMAV-04ADA21 -AC Servo Drive & Motor 400W
Rockwell Samsung CSDJ-10BX2 & CSM-08BB1ANT3 -AC Servo Drive & Motor (free ship)
4 units// Autonics TZ4ST-14S Temperature Controller
3 pieces/*Only Memory Card** Mitsubishi A9GT-BUSS Memory Card (free ship) BU
1 Rail // 880mm NSK 30 / LINEAR BEARING RAIL /CNC ROUTER
ATG Planetary Reducer PGX-115-N-3 Ratio 3:1
Kamoseiko Ball Reducer BR125SH-20G-S349 Ratio 1: 20G
Kamoseiko Ball Reducer BR125SH-10G-S360 Ratio 1:10G
Yaskawa 100W Servo Drive SGDS-01A32A
Rockwell Samsung CSMT-01BB1ANT3 & CSD3-01BX1P-SEC AC Servo Drive & Motor 100W
Rockwell Samsung CSD3-01BX1 & CSMT-01BB1ANT3 AC Servo Drive & Motor 100W
Rockwell Samsung CSD3-01BX2 & CSMT-01BB1ANT3 AC Servo Drive & Motor 100W
Panasonic MSDA041A1A AC Servo Drive 400W
Fuji Inverter FMD-2AN-21
Fanuc A06B-0743-B201 AC Servo Motor 5.5kW
Power-One HTAA-16W-A DC Power Supply lam research p/n 853-017505-001-b
LAM RESEARCH 100001691 ISO valve 80 Seal Set
Annual Report - Lam Research
LAM RESEARCH SD62006 BELT THROTTLE VALVE GROOVE 118
LAM Research 13-8892-057 PIN PIVOT
LAM RESEARCH 713-011928-001 SCREW SOCKET HD ELECTRODE
LAM RESEARCH 734-093603-001 O-RING VTN 1/8" X 20.8"
LAM RESEARCH 716-015098-001 INSULATOR ELBOW LOWER MATCH BOX
LAM RESEARCH 551096369 O-RING FOR INNER DOOR EXIT L.L DSQ
LAM RESEARCH 921-008875-001 FITTING CROSS 1/8 NPT FEMALE
LAM Research 734-08971-001
LAM Research 734-09021-001
LAM Research 734-09119-001
LAM RESEARCH 734-009119-001 O-RING LIFTER
LAM RESEARCH 734-00856-001 O-RING UPPER ELECTRODE DIFF 5 5/8X1/16"
LAM RESEARCH 716-330352-001 INSULATOR
LAM Research 720-009531-004 SCREW, 6-32X 1/4, KEL-F FLT HD
LAM RESEARCH 713-31660-001 CLAMP RF COIL ASSY.
LAM RESEARCH 790-092080-001 LOCKING BALL
684-090023-024 Lam Research Cable, MOD, Cord NEW!!
LAM RESEARCH A734-05636 -1 O-RING (LOT OF 4)
LAM RESEARCH 715-0000831 -1 RETAINER 1" HOUSING SEAL
LAM RESEARCH 551363593 CONNECTOR MALE 5 WIRE FLANGED
LAM RESEARCH 714-002622-001 MICROSWITCH
Lam Research (LAM) 796-002673-002 SS-8BK-K5 PCTFE Stem Tip/Adapter Kit for 6BK
Lam Research 715-330746-002 BSR Cylinder Plunger Pin Kit
LAM RESEARCH 754-090359-015 SPRING (QUANTITY OF 2)
LAM RESEARCH 752-004083-001 SHAFT,PERECISION, .125X1.875
LAM RESEARCH 713-00675-001 CLAMP UP ELECTRODE
LAM RESEARCH 715-008004-001 ROCKER, 3 POSITION
LAM RESEARCH 715-012223-001 GATE, INNER SPRING PIN
LAM RESEARCH 715-002570-001 CLAMP, FLANGE
LAM RESEARCH 734-6304 -1 O-RING ( LOT OF 3 )
LAM RESEARCH 715-014556-080 715-014556-080
LAM RESEARCH 775-009973-001 FILTER WATER MYDAX CHILLER
LAM RESEARCH A734-05635-001 O-RING ( LOT OF 2 )
LAM RESEARCH A734-05636-001 O-RING 5 3/4 id x 3/32 ( LOT OF 2 )
LAM RESEARCH A734-05634-001 O-RING 2 5/8 ID x 1/8 CS ( LOT OF 2 )
LAM RESEARCH 551363268 BATTERY BACKUP FOR C.P.U-P.C.B
LAM RESEARCH 734-1849-1 O-RING (LOT OF 2)
LAM Research 734-05635-001
LAM RESEARCH 714-012252-001 Flag Lower Inner Gate
LAM Research 30-0008-015 O-RING VITON 737 ID 103W
LAM RESEARCH 714-012364-001 INTERRUPTER SENSOR
LAM RESEARCH HANGER, 713-035125-001
LAM RESEARCH 734-6767-1 O-RING
LAM RESEARCH 734-5633-001 O-RING
LAM RESEARCH 734-6760-1 O-RING
LAM RESEARCH N-6067-007 NUT HEXAGONAL VAT-VALVE
LAM RESEARCH 921-001466-001 ELBOW ADJUSTABLE 10-32