IC693MDL742
IC693MDL742
IC693MDL742
CPU主要由運算器、控制器、寄存器及實現它們之間聯系的數據、控制及狀態總線構成,CPU單元還包括外圍芯片、總線接口及有關電路。內存主要用于存儲程序及數據,是PLC不可缺少的組成單元。
在使用者看來,不必要詳細分析CPU的內部電路,但對各部分的工作機制還是應有足夠的理解。CPU的控制器控制CPU工作,由它讀取指令、解釋指令及執行令。但工作節奏由震蕩信號控制。運算器用于進行數字或邏輯運算,在控制器指揮下工作。寄存器參與運算,并存儲運算的中間結果,它也是在控制器指揮下工作。
CPU速度和內存容量是PLC的重要參數,它們決定著PLC的工作速度,IO數量及軟件容量等,因此限制著控制規模。
I/O模塊
PLC與電氣回路的接口,是通過輸入輸出部分(I/O)完成的。I/O模塊集成了PLC的I/O電路,其輸入暫存器反映輸入信號狀態,輸出點反映輸出鎖存器狀態。輸入模塊將電信號變換成數字信號進入PLC系統,輸出模塊相反。I/O分為開關量輸入(DI),開關量輸出(DO),模擬量輸入(AI),模擬量輸出(AO)等模塊。
常用的I/O分類如下:
開關量:按電壓水平分,有220VAC、110VAC、24VDC,按隔離方式分,有繼電器隔離和晶體管隔離。
模擬量:按信號類型分,有電流型(4-20mA,0-20mA)、電壓型(0-10V,0-5V,-10-10V)等,按精度分,有12bit,14bit,16bit等。
除了上述通用IO外,還有特殊IO模塊,如熱電阻、熱電偶、脈沖等模塊。
按I/O點數確定模塊規格及數量,I/O模塊可多可少,但其最大數受CPU所能管理的基本配置的能力,即受最大的底板或機架槽數限制。
電源模塊
PLC電源用于為PLC各模塊的集成電路提供工作電源。同時,有的還為輸入電路提供24V的工作電源。電源輸入類型有:交流電源(220VAC或110VAC),直流電源(常用的為24VDC)。
底板或機架
大多數模塊式PLC使用底板或機架,其作用是:電氣上,實現各模塊間的聯系,使CPU能訪問底板上的所有模塊,機械上,實現各模塊間的連接,使各模塊構成一個整體。
YASKAWA CIMR-XCBMA0P70 DRIVE 5 AMPS 115V 1 PHASE
MAGNETEK CIMR-G3U42P2/DS?314/42P21F 3HP AC DRIVE*XLNT
MAGNETEK CIMR-G3U45P5/DS?316/45P51F 7.5HP AC DRIVE*XLNT
YASKAWA ELECTRIC CIMR-VU4A0001FA?A NSFP CIMRVU4A0001FAA
YASKAWA ELECTRIC CIMR-71616-COVE?R USPP CIMR71616COVER
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YASKAWA ELECTRIC CIMR-37 USPP CIMR37
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YASKAWA ELECTRIC CIMR-SVJ-15AAS USPP CIMRSVJ15AAS
YASKAWA ELECTRIC CIMR-SVJ-37AA USPP CIMRSVJ37AA
YASKAWA ELECTRIC CIMR-PCU20P4 USPP CIMRPCU20P4
Yaskawa (Saftronic) VS 606V7 P/N CIMR V7AT42P2 Sp: 42P2
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SAFTRONICS CIMR-PCU43P7 AC DRIVE
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SAFTRONICS CIMR-PCU43P7 AC DRIVE
YASKAWA ELECTRIC CIMR-7.5B USPP CIMR75B
EMS VARIABLE FREQUENCY DRIVE CIMR-PCU-40P2
YASKAWA 75 HP/100 HP VFD CIMR-F7U4055 CIMR-U40551E NSFP
Creative Labs CIMR100 Infrared Receiver
Saftronics G3 Variable 10 hp AC Drive CiMR-g3u57p5
SAFTRONICS 7.5 HP VARIABLE FREQUENCY DRIVE CIMR-P5U44P0
SAFTRONICS Solid State Motor Controls CIMR-H11G2 E-10
Saftronics AC Drive CIMR-PCD23P7
Yaskawa V7, V74X CIMR V7CU20P4, 0.5HP, 230V
Yaskawa VariSpeed 616G5 AC CIMR-G5A22P2
YASKAWA ELECTRIC CIMR-H0.4B USPP CIMRH04B
Yaskawa CIMR-DS Varispeed 340 Diod Power Unit CIMRDS
Yaskawa 626VM3 Varispeed Spindle Drive CIMR-VMW27P50
Yaskawa / Saftronics G3 CIMR G3D47P5, 47P5, 10HP, 460V
YASKAWA ELECTRIC CIMR-H2.2B-01 USPP CIMRH22B01
Yaskawa / Saftronics GP5 CIMR P5U45P5 7.5HP, 460V, 45P5
Yaskawa V7 Drive CIMR-V7AM40P7 GPD 315/V7 AA18.3
YASKAWA CIMR-XCAA20P2 VS Mini Drive
YASKAWA ELECTRIC CIMR-H7.5B.D06 USPP CIMRH75BD06
Yaskawa VS Mini Drive CIMR-XCBV20P2 #8130
YASKAWA ELECTRIC CIMR-H110B.D-10 USPP CIMRH110BD10
Yaskawa / Saftronics G5 CIMR G5U40P7, 1HP, GPD515
VINTAGE OLD CIMR SNAKE ROSE ENAMEL LAPEL PIN
Juspeed-F Yaskawa Transistor Inverter CIMR-F15AS3 1.5kw
CIMRXCBU20P2 NEW OMRON CIMR XCBU20P2 FREE SHIPPING
ETC170320-S0040 Yaskawa PCB CONTROL CARD CIMR-F08AS3-10
New YASKAWA Varispeed CIMR-H5.5B 7.5 kva 10 HP H5.5B
NEW Saftronics VG5 Variable AC Drive CiMR-GRU41P5
YASKAWA Varispeed 606PC3 1HP 3PH Drive CIMR-PCA20P7 NEW
OMRON IDM CONTROLS RV SERIES DRIVE CIMR-F7U21P5
Yaskawa / Magnetek CIMR-P5M25P5 7.5HP 230V AC Drive
OMRON VARISPEED V7 CIMR-V7AZB1P5 SPEC:B1P50
OMRON VARISPEED V7 CIMR-V7AZB1P5 SPEC:B1P50 NEW
Saftronics GP5 Model CIMR-P5U43P7 Spec:43P71F AC 3Ph
CREATIVE CIMR 100 INFRARED REMOTE AND RECEIVER FOR PC
YASKAWA ELECTRIC CIMR-0.75B NSFP CIMR075B
YASKAWA VARISPEED 626 CIMR-MTII-7.5K DRIVE JPAC-C061
YASKAWA ELECTRIC CIMR-PCU40P4 USPP CIMRPCU40P4
Yaskawa VS mini Drive Controller CIMR-XCAA20P4 working
Yaskawa J7 3HP Drive , CIMR-J7AM41P50, 460 v , 41P50
Yaskawa F7 5HP Drive , CIMR-F7U43P71, 460 v , 43P71
Omron Yaskawa G5 AC drive CIMR G5U20P
OMRON CIMR-V7CU23P7 5HP INVERTER DRIVE 230V/17.5A
Yaskawa / Magnetek CIMR-G5M25P5 7.5HP 230V AC Drive
OMRON CIMR-V7CU21P5 INVERTER DRIVE 230V/8A 3KVA
YASKAWA ELECTRIC CIMR-2.2B NSFP CIMR22B
OMRON CIMR-V7CU20P7 3-PH INVERTER DRIVE 230V/5A
YASKAWA CIMR-08JP3-3B00?M JUSPOINT III AC DRIVE
MAGNETEK YASKAWA CIMR-G3U40P7 1HP AC INVERTER DRIVE
Yaskawa CIMR-MR5A2011 VS-656 MRS Converter Servo Drive
MAGNETEK AC DRIVE W/ BYPASS CIMR-P5M47P5 C22-B70V
Yaskawa / Magnetek CIMR-P5M2030 50HP 230V AC Drive
EMS 15 HP AC VARIABLE DRIVE CIMR G3U 4011 _ KVA 20.6
Yaskawa CIMR-15WS.P Varispeed 676 Transistor Inverter
Yaskawa Varispeed Spindle Drive CIMR-F7U4030 F7U40301E
YASKAWA ELECTRIC CIMR-F7U40151F NSFP CIMRF7U40151F
EMS 15 HP AC VARIABLE DRIVE CIMR-G3U-4015 _ KVA 20.6
Yaskawa / Magnetek CIMR-P5M4037 60HP 460V AC Drive
Saftronics G3 AC Drive CIMR-G3S4015 20 - 25 hp 3 phase
Yaskawa 676GL5-JJ Varispeed CIMR-L5JJ4015 15KW FreeShip
Hurco AC servo spindle drive, CIMR-MT-11K
YASKAWA ELECTRIC CIMR-PCU40P4 NSFP CIMRPCU40P4
626MT II CIMR-MT-II-5.5K?.B CIMR-MTII 5.5K.B
Saftronics PC3 Inverter CIMR-PCU21P5 1.5 HP 6.5 A 230 V
Yaskawa Varispeed Inverter 616G5 CIMR-4045 380V 45KW
Saftronics GP5 - 3 Phase AC Drive - Model CIMR-P5U41P5
Yaskawa CIMR-P5U45P5 AC Drive 10HP 460V
Yaskawa CIMR-P7U40151 AC Drive 25HP 460V
YASKAWA Analog Transistor Inverter CIMR-J04AS3-1 3/4HP
Yaskawa CIMR-55WSB 80kVA Varispeed 676 CIMR55WSB 200V B
Saftronics Variable Frequency AC Drive CiMR-G5U4015
Yaskawa VFD 315/V7 3/4Hp 460V AC Drive CIMR-V7AM40P41
Yaskawa / Magnetek CIMR-G5M41P5 3HP 460V AC Drive
Yaskawa / Magnetek CIMR-P5M2022 40HP 230V AC Drive
SaftronicsVaria?ble Frequency AC Drive GP5# Cimr P5U43P7
Yaskawa / Saftronics PC7 CIMR V7AU40P4, 40P4, 460V
SAFTRONICS CIMR-PCU40P7 FREQUENCY INVER AC DRIVE 1.5HP
3HP 460V Yaskawa V7-4X Varispeed CIMR-V7CU41P5 AC Drive
Yaskawa / Magnetek CIMR-G3U22P2 3HP 230V AC Drive G3
Saftronics VG3 - 3 Phase AC Drive - Model CIMR-46V42P2
YASKAWA VARISPEED CIMR-PBA20P2T 3 PHASE 0.2 KW AC DRIVE
YASKAWA 626VM3 SPINDLE DRIVE CIMR-VMS27P5
YASKAWA CIMR-V7AM40P71 DRIVE 1HP 400V 3P
CRANE TECH. CIMR-G5M4011 SPEC: 4011F AC DRIVE
Yaskawa CIMR-P5U43P7 AC Drive 5HP 460V
Yaskawa CIMR-M5A20110 VS-626M5 Inverter Spindle Drive
YASKAWA SPINDLE DRIVES MODEL CIMR 7.5B 10 HP VERY NICE
YASKAWA CONTRAVES AC616H/CIMR-H55?H.T 110A AC DRIVE
Yaskawa Varispeed CIMR-H11B.D07 23/27 Amp
YASKAWA/EMS CIMR-G5U43P7 VARIABLE FREQ AC DRIVE
OMRON CIMR-G5U51P5 CIMR G5U51P5 G5U51 DRIVE
Yaskawa / Magnetek CIMR-P5M4022 40HP 460V AC Drive P5
VARISPEED 626MT II CIMR-MT II 5.5K CIMR-MTII CIMR-MT
Yaskawa V7-4X Varispeed CIMR-V7CU20P44 AC Drive VFD
NEW Yaskawa E7 drive, CIMR-E7U42P2, spec 42P21B
YASKAWA CIMR- PBA20P7 VARISPEED 606 PC3
YASKAWA Varispeed F7, CIMR-F7U42P2
Yaskawa Magnetek CIMR-V7AM40P7 AC Drive 1HP 460V VFD
SAFTRONICS 6.9kva Drive CIMR-H2.2G2.E-1?0 CIMRH2.2G2E10
Yaskawa GPD 315 AC Drive CIMR-V7AM40P2 0.2kW Magnetek
Yaskawa Varispeed 626VM3 Spindle Drive CIMR-VMS20110-P?X
YASKAWA CIMR-J7AAB0P7 VS MINI J7 AC DRIVE
YASKAWA CIMR-37A JUSPEED AC DRIVE 230V 3.7KW 37AS2-1028
Yaskawa CIMR-3.7WS.P 5kVA Varispeed 676 Inverter Drive
SAFTRONICS CIMR AC DRIVE CIMR-H2.2G2-E10 4.1kva 4.1 kva
Yaskawa CIMR-0.75B.T 230V Series AC Drive CIMR-0.75 B.T
Yaskawa CIMR37A Jus Speed Drive
EMS VS MINI AC Drive CIMR-XCBU20P4 #13957
YASNAC YASKAWA VS626MTIII CIMR-MTIII-5.5K SPINDLE DRIVE
Saftronics / Yaskawa CIMR-XCBU40P7 460V 1.5kW AC Drive
Yaskawa CIMR-PCD20P2 Varispeed Inverter *FACTORY
Yaskawa CIMR-5.5B.E05 230V Series AC Drive CIMR5.5B.E0
YASKAWA F7 DRIVE VARISPEED GENERATION 7 CIMR-F7U42P2
Yaskawa CIMR-37B.T 230V Series AC Drive CIMR37B.T
Yaskawa / Magnetek AC Drive CIMR-G3U2011 15HP 230V
Yaskawa CIMR-2.2B.T 230V Series AC Drive CIMR2.2B.T
YASKAWA CIMR-PCU40P7 MINI DRIVE 1HP 3PH 0-460V 0-400HZ.
Saftronics PC3 AC Inverter CIMR-PCD20P7
YASKAWA CIMR-G5M40P4 MAGNETEK AC DRIVE New in box
EMS/ Yaskawa/ Saftronics PC3 41P5, CIMR PCU41P5, 460V
Saftronics PCU41P5 MagneTek GPD333-DS043 Omron 3G3XV
Yaskawa 626VM3 Varispeed Spindle Drive CIMR-VMS2018
CIMR-P7U41850- 480V 414A 300/350HP NEMA 1 AC DRIVE YASK
CIMR-P7U42200- 480V 515A 400/450HP NEMA 1 AC DRIVE YASK
YASKAWA VFD XCCA20P4 CIMR-XCCA20P4 NEW IN ORIGINAL BOX
EMS INC CIMR-G5U4022 40HP 460V AC Frequency Drive
Yaskawa CIMR-37A Juspeed Drive 230 V 3.7 kW
VS MINI SERIES VARIABLE MOTOR DRIVE CIMR-XCBU20P2 .25HP
Yaskawa CIMR-3.7B.E04 230V Series AC Drive CIMR3.7B.E0
Yaskawa CIMR-G5U40221 AC Drive 40HP 460V
MagneTek GPD 505 AC Drive, PN: CIMR-P5U45P5
NEW YASKAWA 230 V 3 PHASE VS MINI DRIVE CIMR-XCBA21P542
Yaskawa CIMR-3.7B.T 230V series AC Drive CIMR3.7B.T
OMRON CIMR-P5U40P41F INVERTER DRIVE 380/460V 2.3A
CIMR-P7U40900- 480V 180A 150HP NEMA 1 AC DRIVE YASKAWA
CIMR-P7U43000- 480V 675A 500HP NEMA 1 AC DRIVE YASKAWA
CIMR-P7U41600-4?80V 304A 250HP NEMA 1 AC DRIVE YASKAWA
Yaskawa CIMR-PCA20P7 Varispeed 606PC3 Drive
YASKAWA CIMR-P5U2011 VG5 AC DRIVE /1 YEAR WARRANTY
Yaskawa CIMR-VHU2011 15HP VariSpeed Drive CIMRVHU2011
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FAST YASKAWA CIMR-MTIII-15K SPINDLE DRIVE REBUILD
CIMR-P7U41100-4?80V 240A 200HP NEMA 1 AC DRIVE YASKAWA
Yaskawa CIMR-H3.7B.D04 Transistor Inverter
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YASKAWA VARISPEED DRIVE 606PC3 CIMR-PCA20P1 3PH 0.1kW
CIMR-VMC25P5 Yaskawa Varispeed 626VM3C AC Drive Spindle
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EMS CIMR-PCU-40P7 FREQUENCY INVER AC DRIVE
Saftronics PC7 1HP Drive , CIMR V7AU40P41, 460 v, 40P41
EMS CIMR-G3U4LA6 JVOP 100 VARIABLE FREQUENCY DRIVE
YASAKAWA CIMR-3.7WS.P 5kVA Varispeed 676 Motor Drive
