IC693ACC300 IC693ACC300  

PLC的发展趋势
    随着PLC应用领域日益扩大，PLC技术及其产品结构都在不断改进，功能日益强大，性价比越来越高。

    （1）、在产品规模方面，向两极发展。一方面，大力发展速度更快、性价比更高的小型和超小型PLC。以适应单机及小型自动控制的需要。另一方面，向高速度、大容量、技术完善的大型PLC方向发展。随着复杂系统控制的要求越来越高和微处理器与计算机技术的不断发展，人们对PLC的信息处理速度要求也越来越高，要求用户存储器容量也越来越大。
    （2）、向通信网络化发展
    PLC网络控制是当前控制系统和PLC技术发展的潮流。PLC与PLC之间的联网通信、PLC与上位计算机的联网通信已得到广泛应用。目前，PLC制造商都在发展自己的通信模块和通信软件以加强PLC的联网能力。各PLC制造商之间也在协商通用的通信标准，以构成更大的网络系统。PLC已成为集散控制系统（DCS）*的组成部分。
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郑娟萍

厦门仲鑫航自动化设备有限公司  

 （3）、向模块化、智能化发展
    为满足工业自动化各种控制系统的需要，近年来，PLC厂家先后开发了不少新器件和模块，如智能I/O模块、温度控制模块和专门用于检测PLC外部故障的智能模块等，这些模块的开发和应用不仅增强了功能，扩展了PLC的应用范围，还提高了系统的可靠性。
    （4）、编程语言和编程工具的多样化和标准化
    多种编程语言的并存、互补与发展是PLC软件进步的一种趋势。 PLC厂家在使硬件及编程工具换代频繁、丰富多样、功能提高的同时，日益向MAP(制造自动化协议)靠拢，使PLC的基本部件，包括输入输出模块、通信协议、编程语言和编程工具等方面的技术规范化和标准化。

Scanlab Model: RTC3 Laser Interface for Laser Scanhead.  "Marking on the Fly"  

AEHR Model: 10846B Program Display Board.  Ass'y 10847B   

BRUCE 3160710 SERIAL I/O BOARD PCB  

AI AUTOMATIX CP91 070-178600 POWER STATUS BOARD  

DATALOGIC HS860B PARALLEL CONTROLLER HS860BH-4  

Model: KIO-1616 (K10-1616) Machine Vision Multi PCI Card. Mfg. Unknown 

Model: KMC8016D  Machine Vision Multi BNC  PCI Card. Mfg. Unknown 

Diebold Model: 49-203172-000A ATM Card.  CCA High Side Comm   

Tokyo Electron TVB9003-1/316 I/O Channel Card,  

Tokyo Electron TVB6004-1, QMC3 Status I/O Card,  

ORTHODYNE 171517 REV B 171516 BOARD PCB  

Automated Packaging Systems Part Number: 593073A1.  New Old Stock   

INDUSTRIAL ELECTRONIC ENGINEERS IEE 03601-21-020 PCB  

Laser Identification Systems: 6050029 PC Communicator  

DIGALOG G96, GPIB CONTROLLER BOARD 0000-1969 0000-1970  

KLA Tencor PN: 770-809195-000 Image Processor Board  

DIO-500 Multi I/O Board,  No Manufacturer  

ZIATECH ZT8830 INLIGENT I/O CONTROL PROCESSOR REV C BOARDS  

ZIATECH ZT8830 INLIGENT I/O CONTROL PROCESSOR REV B BOARD  

Tokyo Electron TVB3102-1, SIO  4 Channel Card,  

Tokyo Electron TVB0004-1/147CON Control Card,  

Acumen Model: 10019 Four Port Camera Board  

Motorola VME Board, PN: 65-W5401C01A  

KULICKE AND SOFFA CSC C.S.C. 04590-0072-000 BOARD  

GEPRUFT ESEC SA ARTIKEL NR. 650.025/2 650.920/2 PCB  

PRO LOGIC STD-7000 MEMORY 7701-16N 102685F PCB BOARD  

MTC EB90082-C EB90082 215958 215959 SERIAL PCB BOARD  

ASECO ASSY 10-0621-00 REV F 10-0623-00 REV F BOARD PCB  

Computer Products: RTP 7431/30  Universal Controller . P/N: 070-004-003-BB  

DYNAPERT UCSM-860N124-1 861N124 SOLENOID DRIVER BOARD  

THERMCO TMX-9000 117991-001 REV A TUBE DESIGNATION CONTROL PANEL  

THERMCO 117710-001 REV D PCB BD NUMBER 117711-001 REV E BOARD  

EPSON SKP328-1 REMOTE BOARD IBI, M4V0 9400102 P TYPE  

Kulicke & Soffa P/N: 01483-4204-001-08 Board.   

VIEW ENGINEERING SBX D/A CONVERTER 2107216-507  

DUOCOM 3088 REV B SERIAL BOARD DUAL DB9 CONNECTOR BOARD    

THERMCO 118130-001 REV X UNIVERSAL GAS INTERFACE BOARD  

MRC 880-18-000 ? 880-18-101 MOD G 8423 PCB  

ASM 2061635-21 REV A BREAK 500237-01 PCB BOARD  

ASM 2061848-21 REV B3 2061848-01 2075679-02 DAD PCB BOARD  

TDK 97D001 M2182B PCB JOINT INTERFACE BOARD  

PCE/4e  GG Centrigram Board.  PN: (1P) 60000620-01, Rev. B.  Believe to be Digi 

DEL-CON CB-452 AMPLIFIER DELCON DELCO GM 7301706C.  Production Spares Bd.    

DEL-CON CB-204 MEMORY 7283969-C DELCON CB-204 QTY (8)  

IBM 6181682XM DISK CONTROLLER BOARD 37PIN 8-BIT ISA BUS PCB  

CHICAGO LASER SYSTEMS PC-119D 8D 1074 IEEE CARD  

IBM DIGITAL I/O AND COUNTER TIMER BOARD 117-4 STI ACPC-10-40 BOARD  

HP 88809F REV B 03253-66513 0612872 03253-69513 BOARD  

HP 88809F REV B 03253-66514 083184 03253-69514 BOARD  

PHILIPS 53222160473 VISION INTERFACE 9801081.A NEW  

ASM EV BOARD 16-115924D01 REV-B ASM 1986 WORKING  

ELEC DIAG. WD10569-501 WD15351-501 WD 9604D3 CONTL. BD 

ELEC DIAG. WD8604D5 WD8604D1 BONDER BOARD WD 8604D3  

CIMTEK 1JSC7 SERIAL COMMUNICATIONS BOARD NEW  

TERADYNE AD378 M625-20 ANALOG I/O  879-378-00/C PCB BOARD  

CIMTEK 1JSC7-39D1 SERIAL COMMUNICATIONS CARD TESTED  

emecanique Model:  VX4A66105 Line Filter Board.  New Open Box,  Old Stock   

M and W Systems P/N: 43-4000 Power Supply, HX35-A  

M and W Systems P/N: 42-0016 Heat Control Mod., HX35-A 

PHILIPS OM22 OM-22 532221671459 OUTPUT MODULE PCB NEW  

Bosch Vicam Grabber PCBA, Ver. 6    

HP 03253-66544 88809L BOARD PCB  

ACTIVE SYSTEMS 30-00100 3/95 80039C BOARD WAFER C-SCREEN SIG PCB  

Philips Model: PG3102 DISCON Board (PG3102/10)  

FORCE SYS68K CPU BOARD 310004 WORKING  

AUTOMATIX CP4932 PROCESSOR 070-023101-01 BOARD TESTED  

AUTOMATIX CP464 VISION PROCESSOR 070-023301-01 BOARD  

Philips PG2026/20 VME CPU B2 Board, PN: 9464 020 26201 

VIEW ENGINEERING 2860155-503  2.5MHZ ASP PCB  

MATROX STD-256 AS STD256AS STD256-AS BOARD TENCOR PNS-384 146-C06-02  

INT'L ROBOMATION INLIGENCE 14663-01 HIGH RES BOARD  

THERMCO 117690-001 THERMCO PWB BOAT LOADER CONTROL BOARD  

Wayne Kerr Model: IJ3900-LDFIX1 Rack Load Backplane  

GSI VIEW ENGINEERING 2860155-507  2.4MHZ ASP PCB  

ASM FICO 4552061 ARA 426C 426 C PRINT INTERFACE PCB  

DELTA DESIGN II 1673093-504 1673093504 SENSOR NEW   

HP 88809F REV D 03253-66511 120384 PCB BOARD  

WATKINS-JOHNSON WJ951 INPUT CARD WJ 951 902023-001 TEMP CONTROLLER  

Hines and Associates DCUR-9104 Board    

OSM Computer Corporation: 17000048-01 Asychronous Adapter Board   

Adlink Model: PCI-7250 NuDAQ Board.  Rev. A3  

HP 09826-66573 REV D 1371070 D-2309-40 2428-1877 BOARD 

PL BYTE WIDE MEMORY BOARD OPENWARE 107842 107844-001   

VIEW ENGINEERING 2860240-509 2860241 CARD ALTERA  

SILICON VALLEY GROUP SVG 80089A4-02 80089A-4-02 CIRPRO-1 BOARD  

MPM P1028415-02-046-9701 FOUR AXIS MOTION CONTROLLER  

FAIRCHILD SCHLUMBERGER CPI 1A 97420108-2 BOARD PCB  

SIEMENS  505-7012 8IN/40UT ANALOG BOARD ASSY2591709 SCH2591707  

HP 69731B 69731-60021 2139A-01534 DIGITAL OUTPUT CARD  

FAIRCHILD SCHLUMBERGER 40047901-4A 97230101 BOARD PCB  

FAIRCHILD SCHLUMBERGER 40048186-3 DUAL T R GEN BOARD PCB  

ASM Ass'y: 2061880-21 BIT BUS Board, Rev. A  

ASSY 5510816 TEMP COMP BOARD Y35563 5510815-1F EP  

Baytech MOD 24-4C, 4 Serial Ports I/O Expansion Board.  New Old Stock 

DAYMARC 91-8000-01 91-D8001 91-80003 BOARD PCB  

BANNER B894 B 894 BOARD QTY (3)  

CHICAGO LASER SYSTEMS PC-191 S&R OPTIONS PC191 PCB  

Verteq Model: C1065498-1 Spin Rinse Dryer Control Panel.  New Old Stock     J

Kulicke & Soffa Model: 01471-4015-000-07 256K RAM BD. 

Kulicke & Soffa P/N: 06300-4546-000 Board, Rev. H 

Kulicke & Soffa Digital Servo Y-Axis Board, P/N Unknow 

Kulicke & Soffa P/N: 00835-4510-000 PRS Arithmatics Bd 

Kulicke & Soffa P/N: 01483-4005-000-13 Board  

Kulicke & Soffa P/N: 01483-4005-000-15 Board  

KULICKE AND SOFFA 00835-4541-000-05 843 MEMORY BOARD  

Kulicke & Soffa P/N: 00835-4509-000  Memory Board  

Kulicke & Soffa Model: 01471-4015-000-06 256K RAM BD. 

Kulicke & Soffa Model: 01471-4015-000 RAM BD., Rev. C 

Genrad Board, Pasrt Number: 1765-3216-00  

KULICKE AND SOFFA 4532-0021-1 REV K  K&S BOARD PCB CSC 081490-1  

Kulicke & Soffa Model: 01482-4010-000 Memory BD. Rev.K 

SPEEDLINE 6-1860-117-01-1 ELECTROVERT ECC117 REV 2 PCB 

Kulicke & Soffa Model: 01482-4027-000 Board, Rev.E 

Kulicke & Soffa Model: 06300-4320-000 Board, Rev. D 

Kulicke & Soffa Model: 01471-4000-000-14 Board   

COMPAQ 348759-001 P017B0EBFJ405U 0-10095-000 2 CHANNEL LVD SCSI CONTROLLER  

TEGAL 99-173-004  REV D RFG-4 RFG4 GENERATOR BOARD  

DATA TECHNOLGY CORPORATION DTC GHB11A 400026-97  

THERMCO 122610-002 REV C SECS COMMUNICATIONS BOARD PCB  

B M PS-1L LD-2 PCB QTY (2)  

Advantech / Industrial PC Products Model: ET4000/W32 ISA VGA Bd.  New Old Stock 

Kulicke & Soffa Model: 0835-4501-000-52 Board   

Kulicke & Soffa P/N: 00835-4509-000 Memory Bd., Rev. C 

Kulicke & Soffa: 00797-4235-000-54 HSC Cleaner Board   

Kulicke & Soffa: 00797-4210-000 Video Processor Board 

MPM ASSY # PC-256 / C AT000014 PCB MP000016 BOARD  

Kulicke & Soffa: 01471-4012-100-01 Ultra Sonic Board 

KULICKE AND SOFFA 06100-4330-000-21 BOARD REFUBISHED  

DAC 960PTL D040449-0-MIC DNC57594L01 SCSI CONTROLLER  

COMPAQ 007913-000 2 CH LVD/SE SCSI ARRAY 00591-000   

Philips Model: PG 2102 CPU Board   

SPECTRA PHYSICS 820-2016-1 FEV F MICROPROCESSOR BOARD  ASSEMBLY 820-2036-1  

ASM 0123-5495 TEC O2V 3796 BOARD EC 7863 PCB  

VERSALOGIC STD MIO-24 2340 VL-MIO-24 BOARD TESTED NICE 

TENCOR 066345 REV F XTAL-5 MHZ 019765 023361 55379TKN1.4 BOARD PCB  

INTERDYNE IB4100 IB 4100 IB-4100 86000063 PCB BOARD  

GENRAD 1732-4776-04 1732-4776/25 1732-0776/2 PCB BOARD  

AMI 3100-102-0 REV. X 5400-139-0 REV.A CONTROL BOARD  

ANORAD 2452-02 REV D HIGH POWER MOTOR DRIVER PCB  

FAIRCHILD SCHLUMBERGER 40048000 D4 97230313 BOARD PCB  

Kulicke & Soffa Model: 01471-1006-000-06 Mother Board 

Kulicke & Soffa P/N: 00835-4555-000-03 PRS I/F Board 

ASECO 30-0608-02 9826-015 810261-083 ???  

ANALOG DEVICES AD664BD-UNI  28-PIN DAC  

Kulicke & Soffa P/N: 00835-4555-000-01 Video I/F Board 

FAIRCHILD SCHLUMBERGER 97340822 4A 40048212-4 BOARD PCB  

Kulicke & Soffa Model: 01483-4012-001-01 Circuit Board  

Kulicke & Soffa Model: 01483-4035-001-03 Circuit Board  

GENRAD 2275-4706 2275-470601D 2275-4706-03 TEST BOARD  

FAIRCHILD SCHLUMBERGER 400483082 ANALOG BUFFER BOARD PCB  

KULICKE AND SOFFA 00835-4547-000-02 K&S BOARD TESTED  

SIEMANS TEXAS INSTRUMENTS 2212012-000 2212011-0001 BOARD  

FAIRCHILD SCHLUMBERGER 40047906-5 DISPLAY CONTROL BOARD PCB  

FAIRCHILD SCHLUMBERGER 40047906-P2A DISPLAY CONTROL BOARD PCB  

SIEMANS TEXAS INSTRUMENTS 2212012-000 G J F 2212011-0001 BOARD  

TERADYNE XTW215 REV B XTW-215 950-215-03/B 398-723-00 REV E BOARD  

SIEMENS MODEL 505-6108A INPUT MODULE 8 POINT ANALOG 12BIT SINGLE WIDE BOARD  

View Model: 132200 System Timing PCBA, Rev. [E]   

View Model: 132200 System Timing PCBA ?    

BARNETT ENGINEERING B1658 RF POWER MONITOR NICE !   

Tokyo Electron ()  PST-STD I/O Channel Card  

Advantech Model:  PCA-6114P7-0D1 Backplane Board,  Rev. D1 

Philips PG 2920 / Syscon Board, New

PHILIPS 7622-119-3685 OPTO 22 480D15-12 RELAY BOARD  

DAYMARC 91-6853 91-6854 91-6851 91-6850-01 BOARD PCB  

LDI PNEUTRONICS 990-4321-001 691-0074 BOARD REFURB  

ESEC SA 630.180 630180 ARTIKEL 630.180/7 95075MD 560 VCPU00D4 FORMATEST  

FAIRCHILD 9770002315 SCHLUMBERGER DIC 8-64 MUX BOARD  

LORLIN ? 111-0757 120-2757 TESTER INTERFACE BOARD  

LORLIN V/I BOARD 120-3378 111-0779 120-3379 PCB  

THERMCO 140590-A 122610 REV A SECS COMMUNICATIONS BOARD PCB  

Ziatech PCB Model: 8810-E Master CPU Board   

SILICON VALLEY GROUP SVG 80093A CIRPRO-1 D2SW-3L3MS NEW  

Computer Products: RTP 7430/30 I/O Rack  

PRO LOGIC PL TTL I/O CARD OPENWARE 111470 527-39621-02 

DIGALOG SYSTEMS 0000-5335 000-5336 64X4 RELAY BOARD  

EDYNE TAC 132804 132805 132804A BOARD PCB  

GENRAD 1732-4722-02 1732-4722 ADC80AG-12 ON BOARD PCB BOARD  

ICCI 8001122 REV C PM672 SRM-53 COMPUTER PRODUCTS PCB  

EMARK 120-0001-1 REV C.1 CORCOM FILTER BOARD PCB  

ESEC SA 843.180 ESEC 843.180 ARTIKEL NR 843.I80/3 PCB BOARD  

IN ISBX 350 1003067-02 CJ 144395-001 BOARD PCB  

In Model: 1000929-09 Board.    

DAYMARC 93-1556-01 BOARD NICE !  

PHILIPS 594 2104.2 PIP-EXT BOARD 4022 594 51043 NEW  

KULICKE & SOFFA 4560-499-1 REV. D K&S 45604991 BOARD  

IRT IXC3 POWER CONTROL INTERFACE BOARD 286C7040  

HELLER INDUSTRIES 673481-01 REV. A BOARD NEW THEMIS?  

TERADYNE TC545 REV E TEST BOARD 880-545-00 REV E 398-688-00 QF  

TERADYNE XTW315 950-315-00 REV. 9219 BOARD  

INSYSTEMS FILTER TRANSPORT CONTROLLER PCB 1044-0108  

ORTHODYNE 171537 171536 PROGRAMMABLE FOCUS NEW  

IRT IXC3 Main PC Board, Part Number: 285D7010  

AccuPlace 3065 Main Controller Board, PN Unknown  

ASM Model: 631410070.00 Torch Safety PWBA .  Rev. F.  New Old Stock    

Chicago Laser Systems PC107-A Auto Cut Board  

Chicago Laser Systems PC107-B Auto Cut Board  

Eaton Part Number: 1516880 Autobeam I/O Buffer PCBA  

IN135837-009 MULTI-BUS MFM FD CONTROLLER BOARD  

KULICKE & SOFFA 01418-4080-0 K&S 1418408000003 BOARD  

KULICKE AND SOFA 04532-0027-000-02 BOARD PCB  

VIDEO OPTICS V-1020 SHADING CONTROL 315306 B BOARD  

Wayne Kerr Model: RH24-39 / RH48-39 Relay Board.  Unused Production Spare   

Kulicke & Soffa Model: 01483-4047-000-08 Circuit Board  

DIGALOG 0000-2717 0000-2718 TEST HEAD 2728 BOARD NEW  

THERMCO 117860-001 REV L BOARD  

DIGALOG UUT P/S POWER ASSEMBLY 0000-2332 0000-2333 NEW 

TERADYNE TC981 TCSI-B TEST BOARD PCB  

GSI VIEW ENGINEERING 10400-501 DCO/MCU, 1024 GENERAL SCANNING INC BOARD  

Beta Tech Inc: BC-FSC-071-002 w/ BC-NULL-011-001 Attac 

Kulicke & Soffa: 04590-0044-000-03 Servo Theta Control Board.  Unsused Spare  

KULICKE AND SOFFA 1483-4033-001-02 S500 9445 TESTED  

ESI 45387 45386 LASER FIRING BOARD LAMP VOLTAGE HIGH  

CONAIR INC 108-629 RATIO LOAD BOARD ASSEMBLY PCB  

KULICKE & SOFFA 4590-44-0 PCB BOARD  

SKY COMPUTERS SKY-B/C-PRI ME-02 W/ AC/C 21/93 BOARD  

GENRAD 2276-4748 2276-474800C BOARD  

Enterprise Systems Part Number: CS900179 CPU Board 

Matrox Model / Part Number: STD-2480AS Video Board  

Matrox Model / Part Number: STD-2480AS Video Board  

EVERETT CHARLES 4450014-001 4450014001 3110014 BOARD  

XYCOM 93533-001 REV A 93182A2 PORT 3 PORT 4 BOARD  

MTC SY2100 EB90157-C REV-A BARE MK 2786203 BOARD  

ASECO 10-0330-00 10-0332-00 REV B CONTROL PANEL BOARD  

ASECO 10-0330-00 10-0332-00 REV B CONTROL PANEL NO CAP 

ELEKTRONIK & TECHNIK Gmbh ROC3A ROC3 01050102 BOARD  

IRT IXC3 SERIAL PORT 286C7020 286D7021 NO BRACKET  

In Model: 1003137-05 Board.    

ELECTROCRAFT EC 9095-0107 SERVO AMPLIFIER BOARD  

DATRICON MS-128 K&S 5400-132-0 BOARD  

COMPAQ 152143-000 152143 REMOTE LIGHTS BOARD  

ANORAD 2452-02 REV C HIGH POWER MOTOR DRIVER PCB  

KULICKE & SOFFA 06100-4330-000-23 2920 PCB REFUBISHED  

DIGALOG PCB: 3421 ASSY: 3422 SASI INTERFACE BOARD  

GEPRUFT ESEC SA ARTIKEL 631.181/3 631.920/3 BOARD PCB  

DATARAM LABS C-1860 C-1861 001540 BOARD  

DATARAM LABS CPU MTI SCRUBBER 157780 BOARD  

GEPRUFT ESEC SA ARTIKEL 630.181/3 830.180 FORMATEST  

DAYMARC 91-2500-0 91-2503 91-2500-07 91-2504 BOARD  

KULICKE AND SOFFA 00835-4501-000-04  C.S.C. CSC BOARD PCB