MC07A022-5A3-4-00
MC07A022-5A3-4-00
JANCD-MM20
Heidenhain ST1271
1. 中央處理器
中央處理器(CPU)由控制器、運(yùn)算器和寄存器組成并集成在一個(gè)芯片內(nèi)。CPU通過(guò)數(shù)據(jù)總線總線、地址總線、控制總線和電源總線與存儲(chǔ)器、輸入輸出接口、編程器和電源相連接。
小型PLC的CPU采用8位或16位微處理器或單片機(jī)，如8031、M68000等，這類芯片價(jià)格很低；中型PLC的CPU采用16位或32位微處理器或單片機(jī)，如8086、96系列單片機(jī)等，這類芯片主要特點(diǎn)是集成度高、運(yùn)算速度快且可靠性高；而大型PLC則需采用高速位片式微處理器。
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公司全稱：
福州卓凱電子科技有限公司
公司地址：
福建省福州市閩侯西江濱大道77號(hào)正榮潤(rùn)園1號(hào)樓1205室
CPU按照PLC內(nèi)系統(tǒng)程序賦予的功能指揮PLC控制系統(tǒng)完成各項(xiàng)工作任務(wù)。
2. 存儲(chǔ)器
PLC內(nèi)的存儲(chǔ)器主要用于存放系統(tǒng)程序、用戶程序和數(shù)據(jù)等。
1)系統(tǒng)程序存儲(chǔ)器
PLC系統(tǒng)程序決定了PLC的基本功能，該部分程序由PLC制造廠家編寫(xiě)并固化在系統(tǒng)程序存儲(chǔ)器中，主要有系統(tǒng)管理程序、用戶指令解釋程序和功能程序與系統(tǒng)程序調(diào)用等部分。
系統(tǒng)管理程序主要控制PLC的運(yùn)行，使PLC按正確的次序工作；用戶指令解釋程序?qū)?span>PLC的用戶指令轉(zhuǎn)換為機(jī)器語(yǔ)言指令，傳輸?shù)?span>CPU內(nèi)執(zhí)行；功能程序與系統(tǒng)程序調(diào)用則負(fù)責(zé)調(diào)用不同的功能子程序及其管理程序。
ABB ROBOTICS SERVO AMPLIFIER BOARD DSQC 266T / 3HAB8802-1/2GE FANUC A03B-0815-C001 I/O MODULE
ATLAS COPCO RBU GOLD 8433002020 RAPID BACKUP UNIT 8433 0020 20
INDRAMAT BGR NTB 02-00 POWER SUPPLY
YASKAWA SGMSH-20A2A-YR21 SERVO MOTOR UTSAE-B17BB4 ENCODER
ROBOTRON SER 400 CPU TIMER 503-2-0324-05
YOKOGAWA UT350-20 TEMPERATURE CONTROLLER UT350
ALLEN BRADLEY CROSS BAR ASSEMBLY X-217650
MITSUBISHI BN624E763G51 REV F PC BOARD
MAGNETEK GPD506V-B052 GPD-506 AC DRIVE,3-PHASE,0-460 VAC
ALLEN BRADLEY CONTACT CARTRIDGE 700-CPR 700CPR SERIES D QTY AVAILABLE
FAG 6304.2RSR BEARING
FANUC A20B-8101-0330 /03A PCB BOARD REMANUFACTURED A20B81010330
LITTELFUSE JTD 20 ID
ASCO RED HAT 8030G010 120/60V VALVE
BANNER SMA915FQD PHOTOELECTRIC SENSOR 25886
PRECISION GRAPHICS RAAMP (93) XX1AA4FB
KAWASAKI 3MC302G-3DRAE-KJ1B2 AC SERVO MOTOR 3MC302G-3DRAE-KJ1 REFURBISHED
ROBOTRON WELD CONTROL 415 503-2-0329-05
HOBART 191819 REV A BOARD 193572 97*NR*001052
GENERAL ELECTRIC DC MOTOR 5BCD56ND88 HP 1/2 RPM 1725
CLIPPARD SDR-10-1/2
HUBBELL 1222-L A.C. TOGGLE SWITCH DOUBLE POLE
WATLOW 96A0-CDAA-00RG TEMPERATURE CONTROLLER 96A0CDAA00RG
OMRON E3S-DS30E41 PROXIMITY SENSOR
PRECISION GRAPHICS RAAMP (93) XX1AA4FB
HYDAC EDS 3388-5-0150-400-F1 ELECTRONIC PRESSURE SWITCH 908494 150PSI
FESTO CPA10-M1H-5/3-GS SOLENOID VALVE
ALLEN BRADLEY 1492-F3 SERIES B TERMINAL BLOCKS 50 PCS
EFECTOR IFM IFM IC0006 ICE2040-FBOA/NPT PROXIMITY SWITCH
STAR 0756-016-00 LINEAR BEARING
TURCK WKC 4.4T-6-RSC 4.4T/S1587
GRACO 206-761 DISPLACEMENT PUMP REPAIR KIT FOR 206-658
YAMATAKE 1LS1-JEC LIMIT SWITCH
LOT OF 2 IFM ELECTRONIC EFFECTOR E20729
FERRAZ SHAWMUT 62103 MINI PDB 600V 3 POLE POWER DIST BLOCK
SARASOTA 516 B/MS DETECTOR MODULE
YASAKAWA USASEM-15-HG11 AC SERVO MOTOR
ASCO 238210-105-D COIL
LUBE DEVICES GRAVITY FEED RESERVOIRS 03239787 R111-03 32 OZ
ALLEN BRADLEY 1492-HC6 SERIES C PANEL MOUNT BLOCK, HIGH-DENSITY 6-POLE WHITE
FOXBORO M40PR-RFE3F/FC CHART RECORDER M40PR-RFE3F
SQUARE D CONTACT KIT 9998 RA-5 SER A
ALLEN BRADLEY PLC-5/V40B 61-0129-31 VME-5/40
GEA FES SYSTEMS 725-02001C-00 MICRO lll THERMO POWER PROCESSOR BOARD
BRADY 42018 HANDIMARK WHITE VINYL .5"X50' Y6084
SCHNEIDER PLC ANALOG IMPUT MODULE TM2AMI8HT
DIRECT LOGIC 305 KOYO D3-05B-1 GE FANUC IC610CPU105B IC610MDL106A IC610MDL107A
OSAKA KIKO 3E2103915A YM9095328A PC BOARD SSR CARD
DIRECT LOGIC 305 KOYO D3-05B-1 GE FANUC IC610CPU105B IC610MDL106A IC610MDL107A
AUTOMATION DIRECT D3-08B-1 DIRECT LOGIC 305 KOYO 8 SLOT RACK
TURCK FLK 40/50/EZ-DR/100/IB32/SLC E132956 VM1-LL105935
KOLLMORGEN SR03200-2G402A SERVOSTAR AMPLIFIER
INDRAMAT CLM 01.3-X-0-2-B CNC 4-AXIS SERVO POSITIONING CONTROLLER
SICK T4000-DNA15P SAFETY INTERLOCK SWITCH
NON-LINEAR SYSTEMS CM-1TB METER CURRENT LOOP
ALLEN BRADLEY 1336S-B007-AN-EN4-HA2-L6E DRIVE SER. D
SIEMENS 5136-DNS-200S SST DEVICENET COMMUNICATION MODULE
ALLEN BRADLEY 1756-HSC /B CONTROLLOGIX HIGH SPEED COUNTER MODULE
ICORE POWER SUPPLY 000-012842 -01/E
TELEMECANIQUE SCHNEIDER ELECTRIC STBNIB2212 INTERBUS MODULE
HONEYWELL 51304754-150 ANALOG INPUT MODULE 51304754150
FUJI SW-03 RM/3H 0.95-1.45A SC-03 TR-ON/3 REVERSIBLE MAGNETIC SWITCH
ABB DSQC 236A ROBOTIC DRIVE BOARD YB560103-CA
KAJAANI 20AM-2 A4200108A PEAK DETECTOR BOARD
AVL 4915A03 SPEED TORQUE CONTROL UNIT
5210989 LINEAR GUIDE RAIL ASSY.
ELTEX CIRCUIT BOARD CARD ART. 15132 J3 15130J
TELEMECANIQUE XVB C12 FIXING BRACKET 084604
MCNAUGHTON MCKAY MCMCCP-9M 9 PIN MALE D-SHELL 10'
FANUC A16B-1210-0801 BOARD
NUMATICS 702308
ALLEN BRADLEY 1326AB-B420H-21 SERIES C 163330 SERVO MOTOR 5.46A 3PH 460VAC
TELEMECANIQUE XVB C33 STACK LIGHT
MEASUREX 05327902 REV A VIDEO MEMORY 128K BYTE 07490900
PANDUIT CJ688TGBU MINI-COM TX6 PLUS JACK MODULE PAN-NET QTY AVAILABLE
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