IC600WD025，IC600WD025，IC600WD025
PLC的結構及各部分的作用
、主機
主機部分包括中央處理器（CPU）、系統程序存儲器和用戶程序及數據存儲器。CPU是PLC的核心，它用以運行用戶程序、監控輸入/輸出接口狀態、作出邏輯判斷和進行數據處理，即讀取輸入變量、完成用戶指令規定的各種操作，將結果送到輸出端，并響應外部設備（如電腦、打印機等）的請求以及進行各種內部判斷等。PLC的內部存儲器有兩類，一類是系統程序存儲器，主要存放系統管理和監控程序及對用戶程序作編譯處理的程序，系統程序已由廠家固定，用戶不能更改；另一類是用戶程序及數據存儲器，主要存放用戶編制的應用程序及各種暫存數據和中間結果。
2、輸入/輸出（I/O）接口
I/O接口是PLC與輸入/輸出設備連接的部件。輸入接口接受輸入設備（如按鈕、傳感器、觸點、行程開關等）的控制信號。輸出接口是將主機經處理后的結果通過功放電路去驅動輸出設備（如接觸器、電磁閥、指示燈等）。I/O接口一般采用光電耦合電路，以減少電磁干擾，從而提高了可靠性。I/O點數即輸入/輸出端子數是PLC的一項主要技術指標，通常小型機有幾十個點，中型機有幾百個點，大型機將超過千點。
3、電源
圖中電源是指為CPU、存儲器、I/O接口等內部電子電路工作所配置的直流開關穩壓電源，通常也為輸入設備提供直流電源。
4、編程
編程是PLC利用外部設備，用戶用來輸入、檢查、修改、調試程序或監示PLC的工作情況。通過專用的PC/PPI電纜線將PLC與電腦聯接，并利用專用的軟件進行電腦編程和監控。
5、輸入/輸出擴展單元
I/O擴展接口用于將擴充外部輸入/輸出端子數的擴展單元與基本單元（即主機）連接在一起。
ALLEN BRADLEY 40888-313-53 4088831353
ALLEN BRADLEY 3KW AC SERVO CONTROLLER AXIS MODULE 1394C-AM04 SER. C
ALLEN BRADLEY 2755-T4 2755T4
Allen Bradley 2711-T10C20 /F PanelView 1000 Color/Touch/EtherNet/RS-232 FRN 4.46
ALLEN BRADLEY 2711P-T6C20A PanelViewPlus 600 NUOVO CON SCATOLA
ALLEN BRADLEY 2711P-RP8A 2711PRP8A
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Allen Bradley 2711P-B12C4D2 /A PanelView Plus 1250 Keypad/Touch/Enet/RS232 READ!
Allen Bradley 2711P-B12C4D2 /A PanelView Plus 1250 Keypad/Touch/Enet/RS232 READ!
Allen Bradley 2711-KC1 | Tested with 12 month warranty
Allen Bradley 2711-K6C9 PanelView 600 2711K6C9 AB Panel View FRN 4.44 SER C
ALLEN BRADLEY 2711-K6C1 2711K6C1
Allen Bradley 2711-K5A16 /H FRN 4.41 PanelView 550 Mono/Keypad/RS-232
ALLEN BRADLEY 2711E-T10C6 2711ET10C6
Allen Bradley 2711E-K14C6 Ser G Rev B FRN 5.15 Panelview 1400E
Allen Bradley 2711-B5A16 /H PanelView 550 Mono/Touch/Keypad/RS-232(DF1), Read!
ALLEN BRADLEY 2707-V40P2D 2707V40P2D
ALLEN BRADLEY 2706-E43J128B1 2706E43J128B1
ALLEN BRADLEY 2706-B21J8 2706B21J8
Allen Bradley 22C-D045A103 AC Drive
ALLEN BRADLEY 22B-D024F104 22BD024F104
ALLEN BRADLEY 2100 SIZE 4 MOTOR STARTER 250 AMP BREAKER MCC BUCKET OLD STYLE
ALLEN BRADLEY 20BD5P0A0AYNANA0 20BD5P0A0AYNANA0
ALLEN BRADLEY 20BD034A0AYNANN0 POWER FLEX 700
ALLEN BRADLEY 20AD5P0A0AYNNNNN 20AD5P0A0AYNNNNN
ALLEN BRADLEY 20AD2P1A3AYNAENN 20AD2P1A3AYNAENN
ALLEN BRADLEY 20AD014A1AYNARNN 20AD014A1AYNARNN
ALLEN BRADLEY 20AD011F0AYNANNN 20AD011F0AYNANNN
ALLEN BRADLEY 2098-DSD-010-SE 2098DSD010SE
Allen Bradley 2094-BM05-S Kinetix 6000 GuardMotion 49A Servo Drive Axis Module
Allen Bradley 2094-BC02-M02-S /C Kinetix 6000 Axis Module Inverter 15A 15kW
ALLEN BRADLEY 1791-IOVW 1791IOVW
Allen Bradley 1785-BCM /C PLC-5 Back-Up Communication Module F/W Rev F
Allen Bradley 1784-T50B
ALLEN BRADLEY 1778-P1 1778P1
ALLEN BRADLEY 1775-AD2 1775AD2
ALLEN BRADLEY 1772-P1 1772P1
ALLEN BRADLEY 1772-MEB 1772MEB
ALLEN BRADLEY 1771-VHSC -- 1771VHSC
ALLEN BRADLEY 1771-TCM 1771TCM
ALLEN BRADLEY 1771-OJ 1771OJ
ALLEN BRADLEY 1771-OB 1771OB
ALLEN BRADLEY 1771-KA 1771KA
ALLEN BRADLEY 1771-IB 1771IB
ALLEN BRADLEY 1771-HD 1771HD
Allen Bradley 1769-L30ER CompactLogix 2014 FACTORY SEALED
Allen Bradley 1769-L24ER-QBFC1B /A CompactLogix EtherNet Processor
ALLEN BRADLEY 1756-OF6CI 1756OF6CI
ALLEN BRADLEY 1756-L63S/B 1756L63S SERIES B , MFG 2011
Allen bradley 1756-L62S B Guardlogix PLC Processor with 1756 LSP Safety partner
ALLEN BRADLEY 1756-L1M2 ControlLogix PROCESSOR UNIT & MEMORY EXPANSION REMAN
ALLEN BRADLEY 1756-L1M2 ControlLogix PROCESSOR UNIT & MEMORY EXPANSION NIB
ALLEN BRADLEY 1756-IR6I -FS- 1756IR6I
Allen Bradley 1756-IF4FXOF2F ControlLogix IO Module with 12 month warranty
ALLEN BRADLEY 1756-IF4FX0F2F SERIES A FAST ANALOG COMBINATION COMBO INPUT OUTPUT
ALLEN BRADLEY 1756-DHRIO 1756DHRIO
ALLEN BRADLEY 1756-CN2R 1756CN2R
ALLEN BRADLEY 1753-IB16 1753IB16
Allen Bradley 1747-L553 SLC 500 Ser. A Rev. 1 1747-OS501 Ser. C FRN 11 1747L553
Allen Bradley 1747-L542
ALLEN BRADLEY 1747-L532 -FS- 1747L532
ALLEN BRADLEY 1747-L30B 1747L30B
ALLEN BRADLEY 1747-DTAM-E 1747DTAME
ALLEN BRADLEY 1746-INT4 -- 1746INT4
ALLEN BRADLEY 1746-HSRV 1746HSRV
Allen Bradley 1746 NI16I, 16 Point Analog Input Module
ALLEN BRADLEY 161872 161872
ALLEN BRADLEY 160-BA04SF1-AS 160BA04SF1AS
ALLEN BRADLEY 160-BA03NPS1P1 160BA03NPS1P1
ALLEN BRADLEY 160-BA03NPS1 160BA03NPS1
ALLEN BRADLEY 160-BA02NSF1 160BA02NSF1
ALLEN BRADLEY 160-BA01NSF1 160BA01NSF1
ALLEN BRADLEY 160-BA01NPS1 160BA01NPS1
ALLEN BRADLEY 150-D104-NBD 150D104NBD
ALLEN BRADLEY 150-A35NBD 150A35NBD
ALLEN BRADLEY 150-A05FB 150A05FB
ALLEN BRADLEY 1494V-DS600 1494VDS600
ALLEN BRADLEY 1494G-EF3J6-420 1494GEF3J6420
ALLEN BRADLEY 1410-NX124 1410NX124
ALLEN BRADLEY 1410-NX110 1410NX110
ALLEN BRADLEY 1410-NX109 1410NX109
Allen Bradley 1398-DDM-030 /A Ultra 200 3000W Universal Drive 110/240V AC 1PH
ALLEN BRADLEY 1395 DC CONTROLLER DRIVE 1395-1B-A110-FDI-CDI-LD-AD-SA-DA-D2A-NIB
ALLEN BRADLEY 1391-AA15 1391AA15
Allen Bradley 1391 AC Servo Controller 1391B-AA15-A12 (1391BAA15A12) SER D 5.5kW
ALLEN BRADLEY 1336Z-PB010-AE-GM6 1336ZPB010AEGM6
ALLEN BRADLEY 1336VT-B007-EAN-FA2-L1 * IN WORKING CONDITION*
ALLEN BRADLEY 1336S-BRF75-AN-EN4 7.5HP 0-460V-AC 0-400HZ 17.5A AC DRIVE D473270
ALLEN BRADLEY 1336S-B020-AA-EN4-HA2-L6 1336SB020AAEN4H2
ALLEN BRADLEY 1336S-B007-AX-EN-GM1-L4 1336SB007AXENGM1
ALLEN BRADLEY 1336S-B007-AA-EN 1336SB007AAEN
ALLEN BRADLEY 1336-RFB-30-A 1336RFB30A
ALLEN BRADLEY 1336F-BRF50-AE-EN-HAS2-L6 1336FBRF50AEENH1
ALLEN BRADLEY 1336F-BRF30-AE-EN-HCS1 SERIES B DRIVE **
ALLEN BRADLEY 1336E-BRF07-AN-EN-HA2-L7E 1336EBRF07ANENHA
ALLEN BRADLEY 1336-BDB-SP19B 1336BDBSP19B
ALLEN BRADLEY 1336-BDB-SP18C 1336BDBSP18C
ALLEN BRADLEY 1336-BDB-SP18A 1336BDBSP18A
ALLEN BRADLEY 1336-BDB-SP1 1336BDBSP1
ALLEN BRADLEY 1336-B010-EAD-FA2-L3-S1 1336B010EADFA2L3
ALLEN BRADLEY 1336-B005-EAD-FA2-L3 1336B005EADFA2L3
ALLEN BRADLEY 1336-140310 1336140310
ALLEN BRADLEY 1336 AC DRIVE 30HP 30 HP 1336S-B030-AA-EN3-GM2-L6 SER D
ALLEN BRADLEY 1332-BOA 1332BOA
ALLEN BRADLEY- 132GAB-B2E-11-3396C
ALLEN BRADLEY 1326AB-B410G-21 1326ABB410G21
ALLEN BRADLEY 1326AB-A3E-11
ALLEN BRADLEY 1321-3RB250-B 13213RB250B
ALLEN BRADLEY 1305-AA12A-HAP 1305AA12AHAP
ALLEN BRADLEY 121351 121351
ALLEN BRADLEY 1203-8G2 12038G2
ALLEN BRADLEY 1201-HJ2 1201HJ2
ALLEN BRADLEY 115832 115832
ALLEN BRADLEY 100W-B300ND3 100WB300ND3
Allen Bradley 100-b600nd3 100b600nd3b CONTACTOR IEC 600A 110V 50HZ / 120V 60HZ
37750 -No Box, Allen Bradley MPF-A320H-MJ22AA Servo Motor 230V 3Ph 3500Rpm
33652 -No Box, Allen Bradley 1747-L551 SLC500 CPU Processor Unit
2711-T5A9L1 Ser
