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PLC可編程序控制器的歷史和展望 |
2017-10-23 來源:本站 |
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3 PLC的硬件和軟件
3.1 PLC的分類
PLC在90年代已經形成微、小、中、大、巨型多種PLC。按I/O點數分,可分為:
l 微型PLC: 32 I/O
l 小型PLC: 256 I/O
l 中型PLC: 1024 I/O
l 大型PLC: 4096 I/O
l 巨型PLC: 8195 I/O
近年來有單機支持300回路和65000點I/O的大型系統對應中型PLC以上,均采用16位~32位CPU,微、小型PLC原采用8位CPU,現在根據通訊等方面要求,有的也改用16位~32位CPU。由于I/O
64點以下PLC銷售額占整個PLC的47%,64點~256點的占31%,合計位整個PLC銷售額的78%,所以對微、小型PLC應多加研究。
SIMCO FMX-003
SIMPLEX GRINNELL TFX500
SLIMPAK G408-0001
SLIMPAK G428-0001
SLIMPAK G468-0001
SLO-SYN M063-LE-507E
SOFTEX IMAGE3-III
SST 5136-PFB
SST 5136-PFB-VME
STEC SEC-4400
SUMTAK AT-016-1030
SUMTAK IRH320-1000-203
SUNX RS-520L
SUPERIOR M063-LE09
SUPERIOR SS20001
SUTRON TP35ET/219032
SYMBOL LS6804-I400A
TAIAN 1A-CS1-A0-D1
TAYEE AD17-SML
TDK-LAMBDA LZS-A1000-3
TECHNO KR-505M
TEKTRONIX 5440
TEKTRONIX 5A38
TEKTRONIX 5A48
TEKTRONIX 5B12N
TEKTRONIX 5B40
TEKTRONIX VX4240
TERADYNE A1004-00003 398-723-00
TOKUDA TPG-1RM
TOKYO FAO111A
TOKYO TK6132A8
TOSHIBA 2J3K2313-C DIT-543 NAS-433A 2N3K2313-C2 TY9ZDA0
TOSHIBA DI335H
TOSHIBA DO334
TOSHIBA EX2040PRGD
TOSHIBA JEC-2137-20003
TOSHIBA MC392
TOSHIBA PS361
TOSHIBA PS693
TOSHIBA PU326H
TOSHIBA SN321
TOSHIBA TBU31A
TOSHIBA TCPCU-1
TOSHIBA XM-5701B
TOYOA MC256-C
TOYOPUC OUT-16 THK-2791
TRANSITION NETWORKS J/E-CF-02
TRICON 20064-320
TRICONEX 2058
TRICONEX 2551
TRICONEX 2658
TRICONEX 3002
TRICONEX 3003
TRICONEX 3005
TRICONEX 3006
TRICONEX 3008
TRICONEX 3101
TRICONEX 3201
TRICONEX 3301
TRICONEX 3351
TRICONEX 3401
TRICONEX 3481
TRICONEX 3511
TRICONEX 3624
TRICONEX 3625
TRICONEX 3664
TRICONEX 3700
TRICONEX 3701
TRICONEX 3721
TRICONEX 4101
TRICONEX 4107
TRICONEX 4118
TRICONEX 4119
TRICONEX 4200
TRICONEX 4201
TRICONEX 4210
TRICONEX 4211
TRICONEX 4328
TRICONEX 4329
TRICONEX 4400
TRICONEX 4500
TRICONEX 4507
TRICONEX 4508
TRICONEX 4609
TRICONEX 8110
TRICONEX 8111
TRICONEX 8312
TRICONEX 3501E
TRICONEX 3502E
TRICONEX 3503E
TRICONEX 3504E
TRICONEX 3601E
TRICONEX 3604E
TRICONEX 3607E
TRICONEX 3623T
TRICONEX 3636R
TRICONEX 3700A
TRICONEX 3703E
TRICONEX 3704E
TRICONEX 3708E
TRICONEX 3805E
TRICONEX 3805H
TRICONEX 4000056-006
TRICONEX 4000093-310
TRICONEX 4000094-310
TRICONEX 4000103-510
TRICONEX 4000164-520
TRICONEX 4119A
TRICONEX 4351B
TRICONEX 7400206-100
TRICONEX 9561-810
TRICONEX 9563-810
TRICONEX 9566-810
TRICONEX 9651-110
TRICONEX 9662-810
TRICONEX 9668-110
TRICONEX 9761-210
TRICONEX 9765-210
TRICONEX AI2351
TRICONEX AO2481
TRICONEX DI2301
TRICONEX DO2401
TRICONEX HCU3700/3703E
TRICONEX MP2101
TURCK BL20-16DI-24VDC-P
UNIOP ELT-VGA-0045
VALMET 421907-1B
VALMET A413045
VALMET A413052
VEXTA A3897-9412
VEXTA PH266-01GK-C5
VISHAY 120NQ045R
VMIC VMIVME Model 2533 Assy No 332-002533-010E
VMIC ZT5524A1A
VWR SCIENTIFIC MODEL 3000
WEIDMULLER 836598
WEIDMULLER 844725
WEIDMULLER 302860000
WEIDMULLER 844495000
WEIDMULLER 860736000
WEIDMULLER 7901620000
WEIDMULLER 7940005785
WEIDMULLER 8526610000
WEIDMULLER 8533640000
WEIDMULLER 8540180000
WEIDMULLER 8560740000
WEIDMULLER 8690880000
WEIDMULLER V23057-B3028-A101
WESTINGHOUSE ST24B3
WOHNER 31110
WOODWARD 2301A /9905-020
WOODWARD 5464-414
WOODWARD 9907-014
WOODWARD 9907-018
WOODWARD 9907-028
WOODWARD 9907-164
WOODWARD 9907-175
WOODWARD 9907-252
XANTREX XFR 20-130
XANTREX XFR40-30
XANTREX XFR40-70
XYCOM Proto XVME-085
XYCOM XVME-530
XYCOM XVME-653
XYCOM XVME-976
YAMAHA RCX40
YAMATAKE HD-CAOBS00
YASKAWA 216IF
YASKAWA AI-01
YASKAWA CACR-HR10BB
YASKAWA CIMR-M5D2018
YASKAWA CP-317/217IF
YASKAWA CP-317/DO-01
YASKAWA CP-9200SH/CPU
YASKAWA CP-9200SH/SVA
YASKAWA CPS-18F8
YASKAWA DI-01
YASKAWA JACP-317120
YASKAWA JACP-317801
YASKAWA JACP-317802
YASKAWA JACP-317803
YASKAWA JACP-317900
YASKAWA JAMSC-B1050
YASKAWA JAMSC-B1063
YASKAWA JAMSC-B1070
YASKAWA JAMSC-B1071
YASKAWA JAMSC-C8120
YASKAWA JAMSC-C8160
YASKAWA JAMSI-B1031
YASKAWA JANCD-CP50B
YASKAWA JANCD-JSP04-1
YASKAWA JANCD-MCP01
YASKAWA JANCD-MCP02B-1
YASKAWA JANCD-MIF01
YASKAWA JANCD-MSV01B
YASKAWA JANCD-PC51