MFE230A003BW

MFE230A003BW

2094-BC07-M05-S

SIEMENS FRABA LP814 PC BOARD

瑞典：ABB：460,S500\S800,MOD,DSQC機器人全系備件！法國：Schneider,莫迪康！

德國：力士樂伺服電機 系統(tǒng)板卡,美國GE Fanuc伺服及板卡等！德國： KUKA機器人備件！日本：FANUC 、安川、伺服控制板，驅(qū)動等。

德國：SIEMENS：S5,S7,TI等變頻器,伺服驅(qū)動,PLC板卡！德國： SEW變頻驅(qū)動

全系列PLC全系列停產(chǎn)著名品牌工業(yè)UPS電源！

我公司所有的產(chǎn)品直接從境外進貨,能夠提供不同國別,廠商的設(shè)備配件,解決您多處尋找的麻煩和對產(chǎn)品質(zhì)量的擔(dān)心等,在價格上我們有很大的優(yōu)勢,歡迎來電咨詢,我們將會給您最優(yōu)質(zhì)的服務(wù)！

圖片信息只做參考！產(chǎn)品詳細信息,歡迎來電查詢！

聯(lián)系人： 張先生 聯(lián)系手機：18065138182 固定電話：0591-62182500

QQ：75090134   ---  Email:[email protected]

模塊 工業(yè)系統(tǒng)備件，只做更好的。選張工，終生有保障

Zeiss PC Board For Motor Control for OPMI S Stand #310520-9001

Mitsubishi PC Board, BN624A405H00, FX15C, ,

Otis Elevator Step Missing Dectector PC Board ASG00C429

National Instruments 185893G-0110 GPIB-VXI/C VXIbus C-Size Module "Make Offer"

PLC的分類及特點，可編程控制器簡稱PLC（Programmable Logic Controller），在1987年國際電工委員會（International Electrical Committee）頒布的PLC標(biāo)準(zhǔn)草案中對PLC做了如下定義：PLC是一種專門為在工業(yè)環(huán)境下應(yīng)用而設(shè)計的數(shù)字運算操作的電子裝置。它采用可以編制程序的存儲器，用來在其內(nèi)部存儲執(zhí)行邏輯運算、順序運算、計時、計數(shù)和算術(shù)運算等操作的指令，并能通過數(shù)字式或模擬式的輸入和輸出，控制各種類型的機械或生產(chǎn)過程。PLC及其有關(guān)的外圍設(shè)備都應(yīng)該按易于與工業(yè)控制系統(tǒng)形成一個整體，易于擴展其功能的原則而設(shè)計。

SANYO / FEEDER / CT-0850 / CT 0850

MEASUREX 05324100/B PC BOARD STD 86/88 RAM

Kone PC Board Alarm SW, 6V, 1LED, USP31686001

Fanuc PC Daughter Board, A20B-2900-0311 / 02B, ,

PXI-8432/2

National Instruments NI X2 GPIB Cable, 4 meters

KAWASAKI / POWER UNIT / 10963-BW10

O1060C PC BOARD

DELTA AC SERVO DRIVE ASD-A0121LA ASD A0121LA

NATIONAL INSTRUMENTS NI PXI-4461 2-bbbbb 2-OUTPUT DYNAMIC SIGNAL ANALYZER PXI

LIEBHERR 814A1000-05 PC BOARD

Modicon PC Circuit Board, # 100-317, ,

3HAC029105-001

MOTOROLA(EMERSON) / MVME3100 / 01-W3893F 12A 84-W8893F61C REV C MVME 3100

SDCS-FEX-4

MFE230A003BW

National Instruments GPIB-796P GPIB Interface Board GPIB-796P w/ 179770-01

CC-PAIN01

23km-k036-P8V

Yaskawa / Kawasaki 50999-2383R23 PC Board , With 30 Days

BOSCH / SERVO DRIVER / KM 2200-T KM2200-T KM2200T 048799-110 1070048799-306

National Instruments NI TB-2666 Terminal Block for NI PXI-2566 Switch

Nikon, PC Board - WL3SEN2, p/n 4S017-057-1

pci-184903c-14

ASML, PC Board - A1212 - 4 AXIS COUNTER, EMI, p/n 851-8226-008 B

Micros 2400/2700 PC-ISN Board (Micros PN 400378-001)

PLC的掃描一個周期必經(jīng)輸入采樣、程序執(zhí)行和輸出刷新三個階段。PLC在輸入采樣階段：首先以掃描方式按順序?qū)⑺袝捍嬖谳斎腈i存器中的輸入端子的通斷狀態(tài)或輸入數(shù)據(jù)讀入，并將其寫入各對應(yīng)的輸入狀態(tài)寄存器中，即刷新輸入。隨即關(guān)閉輸入端口，進入程序執(zhí)行階段。

NATIONAL INSTRUMENTS 181638-01B ADAPTOR, SPARC BPIB CABLE EXTENSION

National Instruments CB-50LP I/O Connector Block

SOLIDSTATE CONTROLS 80-209142-90 PC BOARD

Advantest BGR-016794 ADVANTEST T5335P PC Board

Emerson 02-766395-00 Digital PC Board 0276639500

Msc PC Board 10224-0001-F #43763

DCA CIRCUIT BOARD CARD PC206 REV A

MITSUBISHI / AC SERVO / MR-J2S-20CP-S084

National Instruments AT-MIO-16DE-10 Multifunction DAQ Card 182635C-01

Charmilles Robobbbb C 200 CNC EDM PC Board, CT8132240F, ,

ADEPT TECHNOLOGY / PMAI / 04900-000 / 04641-000 / 04900 000

Kone Montgomery Elevator P-15730 Miprom bbbbb PC Board -

WESTINGHOUSE 3A99165G50

SHINKO AC SERVO DRIVER SSD-B-140DC750W-1 SSD B 140DC 750W 1

一、控制精度不同，兩相混合式步進電機步距角一般為3.6°、1.8°，五相混合式步進電機步距角一般為0.72 °、0.36°。也有一些高性能的步進電機步距角更小。如四通公司生產(chǎn)的一種用于慢走絲機床的步進電機，其步距角為0.09°；德國百格拉公司 （BERGER LAHR）生產(chǎn)的三相混合式步進電機其步距角可通過撥碼開關(guān)設(shè)置為1.8°、0.9°、0.72°、0.36°、0.18°、0.09°、0.072°、 0.036°，兼容了兩相和五相混合式步進電機的步距角。

FANUC PC BOARD A16B-1200-0800/09B

Keithley PDISO-8 PC7082 ISOLATED DIGITAL I/O INTERFACE BOARD

Agilent/HP 08660-60098 PC BOARD, CENTER FREQUENCY

DE9403082 PC BOARD PCB 3786 PUSHBUTTON SWITCH UNKNOWN MANUFACTURE

K & T I/O Controller PC Board 810-21744-02, ,

WESTINGHOUSE 4256A91G03 PC BOARD 4GHC3-SUB-X

Raymond 107-003-063 Rev C PC Board 107-003-062

Allen Bradley PC Control Board 900036 8000-VA

Fanuc A20B-1003-0040 PC Board

SCXI-1180

ADVENTECH / PCL-818 / PCL 818 B1 02-1

VIDEOJET PC BOARD RP33796 SBC, NC-631 4LAN 133 MHZ P-III 5.25

CONTEMPORARY CONTROLS PC10422-CXB, PC104 ARCNET NETWORK BOARD

伺服主要靠脈沖來定位，基本上可以這樣理解，伺服電機接收到1個脈沖，就會旋轉(zhuǎn)1個脈沖對應(yīng)的角度，從而實現(xiàn)位移，因為，伺服電機本身具備發(fā)出脈沖的功 能，所以伺服電機每旋轉(zhuǎn)一個角度，都會發(fā)出對應(yīng)數(shù)量的脈沖，這樣，和伺服電機接受的脈沖形成了呼應(yīng)，或者叫閉環(huán)，如此一來，系統(tǒng)就會知道發(fā)了多少脈沖給伺 服電機，同時又收了多少脈沖回來，這樣，就能夠很精確的控制電機的轉(zhuǎn)動，從而實現(xiàn)精確的定位，可以達到0.001mm。

National Instruments 16466 RR33362 PXI slot blocker kit manufacturing 189363A-01

National Instruments Dual double Male Connector 24 Pin 763061 -03 cable

444-7-3 PC BOARD

National Instruments SCB-68 I/O Connector Block

1PC 10A 12V lithium battery protection board series

HWAYOUNG RF SOLUTIONS,INC / TOUCH SCREEN MONITOR / LA150CTV2E

VEECO LIGHT SOURCE 604-992 PC BOARD

NPC 66-10149-13 PC BOARD

National Instruments cFP-TC-120 Thermocouple bbbbb Module

MARPOSS PC BOARD 6321600300 BROKEN CLIP

SCXI-1163

PCI-DI0-96

Satcon Fiber Optic Gate Driver Board Assembly PC01133-07-C

Yaskawa, JANCD-CP11, PC Board DF9200416-BO

Fanuc I/O PC Circuit Board Module A20B-1004-0500/01A

USB-232/4 187660C-11

ALLEN-BRADLEY AB POWERFLEX 4M 22F-D1P5N113 22F D1P5N113 SERIES A

181435C-06 AT-A0-6/10

Leblond Makino / Yoshida PC Board, CB150-1, RT-32, F25+YDK0001,

MOTOROLA / MVME316 / 84-W8336B01B / 01-W3336B 01A

NI National Instruments 184683E-01 PCI-232/485 4CH Card

Nachi PC Board UM871A

RELIANCE ELECTRIC 0-51874-2 PC BOARD 0518742

Indramat PC Board 109-0657-4802-02 AS161/127-001

SIEMENS PC BOARD bbbbb MODULE SMP-E14-A3

LG Otis Elevator PC Board DPC-123 AEG14C637-A

SIEMENS DL-1814 RED LED DISPLAY MOUNTED ON PC4280A BOARD

PLC的應(yīng)用領(lǐng)域仍在擴展，在日本，PLC的應(yīng)用范圍已從傳統(tǒng)的產(chǎn)業(yè)設(shè)備和機械的自動控制，擴展到以下應(yīng)用領(lǐng)域：中小型過程控制系統(tǒng)、遠程維護服務(wù)系統(tǒng)、節(jié)能監(jiān)視控制系統(tǒng)，以及與生活關(guān)連的機器、與環(huán)境關(guān)連的機器，而且均有急速的上升趨勢。值得注意的是，隨著PLC、DCS相互滲透，二者的界線日趨模糊的時候，PLC從傳統(tǒng)的應(yīng)用于離散的制造業(yè)向應(yīng)用到連續(xù)的流程工業(yè)擴展。

National Instruments NI PCI-GPIB Interface Adapter Card 188513B-01

CINCINNATI MILACRON, PC BOARD MODULE, 3-531-3568A

INCLUDES A20B-1006-0220/01A

ROCHESTER INSTRUMENTS RA-2855 PC BOARD 1050-619 RA2855

S7800A-1001

LEEDS & NORTHRUP 074463 PC BOARD

AVERY WEIGH-TRONIX CUT OFF CARD, PC BOARD, 49070-1034, FOR WI-127 INDICATOR, N

MFE230A003BW

SGDH-04FE

3HAB7229-1

AD AD4941 PC2117 PZ2117 BOARD

PC-DIO120 043-03-801A BOARD

USB-2689 197593B-O1L

National Instruments ER-8 Electromechanical Relay Module

INFRANOR SERVO DRIVE SMT BD1/1P(G3)

189328A-01

Okuma Board OSP3000 PC1664-F File Board E4809-045-013-F

SIEB & MEYER 26.44.0093 PC BOARD L960212E 26440093

COMTROL A10075 PC BOARD OUT OF BOX

SCI / EPIC PC BOARD 21745 MSD/SSD/AFL 51564

National Instruments PCI-6032E High Res Multifunction IO Board 183742G-02

NATIONAL INSTRUMENTS SCC-AI03 ISOLATED ANALOG bbbbb MODULE ±10V

FOXBORO 2AX FJ ST A INTERFACE PC BOARD

Inductoheat 31035-749 PC Board

6EP1456-2BA00

NATIONAL INSTRUMENTS VXI-MXI-2 MAINFRAME EXTENDER. C-SIZE. REV. 1 W/ CABLE

Indramat Control PC Board, # 109-0468-4B12-01. ,

National Instruments PXI-4462 PXI-4461 analyzer in PXI-1033 chassis RD

National Instruments NI PCI-GPIB High-Perbbbbance GPIB Interface

OKUMA CIRCUIT BOARD SW-OSP PC-1312-D E4809-032-218-D

GENERAL ELECTRIC IS200BAIAH1BEE 6BA04 PC BOARD

Yaskawa Option PC Card / Board, ETX001930, ,

PLC的應(yīng)用領(lǐng)域仍在擴展，在日本，PLC的應(yīng)用范圍已從傳統(tǒng)的產(chǎn)業(yè)設(shè)備和機械的自動控制，擴展到以下應(yīng)用領(lǐng)域：中小型過程控制系統(tǒng)、遠程維護服務(wù)系統(tǒng)、節(jié)能監(jiān)視控制系統(tǒng)，以及與生活關(guān)連的機器、與環(huán)境關(guān)連的機器，而且均有急速的上升趨勢。值得注意的是，隨著PLC、DCS相互滲透，二者的界線日趨模糊的時候，PLC從傳統(tǒng)的應(yīng)用于離散的制造業(yè)向應(yīng)用到連續(xù)的流程工業(yè)擴展。

National Instruments 188513-01 PCI-GPIB IEEE 488.2 PCI HPIB GPIB Interface Card

IPC Interface Amplifier PC Board - AIT-2

Reliance 0-54394-1 PC Board

FUJI LITE MAIN CARD (FLT-HS-A10) F7566003(2)B / F7566003 Free

SCXI 1100

CINCINNATI 3531 3630A RELAY INTERFACE PC BOARD

ZIATECH ZT8810 REVE PC BOARD OUT OF BOX

LLOYD CONTROLS PC257C PC25C PC BOARD CONTROL BOARD POSITROL

SYBRON TAYLOR 125S1036 PC BOARD

PCI 6527

Identification Devices PC Board Assy# 710.0056.08 L, 660-0043-00, ,

INDRAMAT AC SERVO POWER SUPPLY TVM2.2-050-W1-220V TVM22 050 W1 220V

MITSUBISHI PC BOARD BN624A047B IFS-80B REV.C 60 DAY !

Allen Bradley Nand PC Board X-233164A #27159

National Instruments AT-MIO-16 NI DAQ Card ISA (AT-MIO-16L-9)

BALDOR PC BOARD EB0040A14 (AS PICTURED)

cRIO-9112

NORGREN PC066B CIRCUIT BOARD

Hitachi Seiki PC Main Base Board, Seicos Controller, # TL-N-1, ,

STC SME-103 PC BOARD SME103

National Instruments DAQCard-4050 Multimeter Card PCMCIA NI DMM DAQ

VICOR / VI-L0T-EY / DC-DC CONVERTER / bbbbb : DC 12V 5A / OUTPUT : DC 6.5V 7A

National Instruments NI 9213 13-Channel Thermocouple Module

MICRO SWITCH FMU3 INDUSTRIAL PC BOARD, FM SERIES, #132934

Staticon PC224C PC Board AS IS !

H1 NATIONAL INSTRUMENTS DAQ SC-205X WITH CABLE AND MANUAL 182705A-01 H1 +67421

Micro PC 5600 I/O Board

NATIONAL INSTRUMENTS PXI-1000B USER MANUAL (#16)

National Instruments PCI-6289 NI DAQ Card, 18-bit Analog bbbbb, Multifunction

ALLEN BRADLEY 633587 VER B H-E-4 PC BOARD

Cincinnati Milicron 3-531-2115 PC Board Extension Assembly WOW !

ALLEN BRADLEY 12M03-00165-00 PC BOARD 12M030016500

CMC A5250-3-10210 PC Board

Reliance PC Board Universal 0-51862-1

Allen Bradley Memory PC Board X-361825 #27237

Agilent/HP 08660-60098 PC BOARD, CENTER FREQUENCY

Pulse PC-20-220B14 Circuit Board - Contrex Dancer bbbbbbbb Reg - 115V/50-500Hz

National Instruments PCMCIA DAQCard-1200 NI DAQ Card

IEI / CPU BOARD / WSB-7845 / 90G-1100784500 / WSB 7845 / 90G 1100784500

TC-2190

易學(xué)易用，深受工程技術(shù)人員歡迎，PLC作為通用工業(yè)控制計算機，是面向工礦企業(yè)的工控設(shè)備。它接口容易，編程語言易于為工程技術(shù)人員接受。梯形圖語言的圖形符號與表達方式和繼電器電路圖相當(dāng)接近，只用PLC的少量開關(guān)量邏輯控制指令就可以方便地實現(xiàn)繼電器電路的功能。為不熟悉電子電路、不懂計算機原理和匯編語言的人使用計算機從事工業(yè)控制打開了方便之門。

GPIB-410 ASSY1802800-01

TAPTONE D-407-24 PC BOARD D40724, TAP-32, A-407-32

Olofsson 12-10007 PC Circuit Board w/IAC24 Relays

MLGS1-1040F521(2040722)

3HAC3116-1

Keronix 1007 PC Memory Board WOW !

XBT P021010

MFE230A003BW

National Instruments NI PXIe-8370 MXI Express Interface, PXI Exp. Tested

6ES7-450-1AP00-0AE0

GLENTEK / OMEGA SERIES / SMB9915-101-001-000-1D-1 SMB9915-1D-1

National Instruments PXI-6713 NI DAQ Card Analog Output

PXI-7831R

National Instruments PC-OPDIO-16 Plug & Play ISA Card 182855D-01

National Instruments NI PXI-8420 Interface Board

BALANCE ENGINEERING BMCI-410 PC BOARD, BE-244-802-D, REPAIRED

National Instruments Cable PSH27-50F-D1 DAQCARD-DIO-24 Cable 1M P/N 776989-01 B

PANASONIC AC SERVO MOTOR MSMA021A1F

分析被控對象的工藝過程及工作特點，了解被控對象機、電之間的配合，確定被控對象對PLC控制系統(tǒng)的控制要求。根據(jù)生產(chǎn)的工藝過程分析控制要求。如需要完成的動作(動作順序、動作條件、必須的保護和連鎖等)、操作方式(手動、自動、連續(xù)、單周期、單步等)

Copper PC Board 12" x 12" Single Sided

Amtron 38535A PC Board WOW !

INTERFACE AZI-4301 P/908/10-001[17]M

Lincoln Electric PC Board G-1566 #59228

Reliance FSBP-1 PC Board Power Supply 3 Slot

ISSC D 16 209 253 PC BOARD D16209253

National Instruments PCI-4065 Multimeter Card 6-1/2 Digits, NI DAQ DMM

LENZE 8600 INVERTER 33.8606-E 33 8606 E 338606E

ACRISON M-4-1712 CIRCUIT BOARD, SAS-11, PC-D, LOT OF 2,

AEG Modicon PC Board 029.069 608 029069608

SCXI 1120

J. GLEASON 38-02-11008 PC BOARD MODULE

VIDEO TEK PC CIRCUIT BOARD CARD 720906 A720906 REV. A

Yaskawa, JANCD-MSV01B, PC Board Motoman Robot

按點數(shù)分，可分為大型機、中型機及小型機等。大型機一般I/O點數(shù)>2048點；具有多CPU，16位/32位處理器，用戶存儲器容量8～16K，具有代表性的為西門子S7－400系列、通用公司的GE－Ⅳ系列等；中型機一般I/O點數(shù)為256～2048點；單/雙CPU，用戶存儲器容量2～8K，具有代表性的為西門子S7－300系列、三菱Q系列等；小型機一般I/O點數(shù)<256點，單CPU，8位或16位處理器，用戶存儲器容量4K字以下，具有代表性的為西門子S7-200系列、三菱FX系列等；

RELIANCE ELECTRIC 0-48675 PC BOARD 048675

Barber Colman Communications PC Board A-60055-0- #23851

GPIB -1014P 180150F-02

HONEYWELL 134202A PC BOARD

PANASONIC / AC SERVO MOTOR / MSM252A3J

National Instruments NI Vision I/O Terminal Block CVS-1454

LG Otis Elevator PC Board DCI-230 3X03442A

Motion Engineering PC-DSP Board

National Instruments Field Point FP-DO-403/16-Ch. Sinking Discrete Output

GE PC Board Card IC3600LRDH1B1D006/06 IC3600LRDH1B

National Instruments NI PXI Slot Blocker

HAKKO V706MD DU-01 V706 MD DU 01

Yaskawa, PC Board, JANCD-FC904-1, DF9201374-B0, ,

PLC的應(yīng)用領(lǐng)域 目前，PLC在國內(nèi)外已廣泛應(yīng)用于鋼鐵、石油、化工、電力、建材、機械制造、汽車、輕紡、交通運輸、環(huán)保及文化娛樂等各個行業(yè)，使用情況大致可歸納為如下幾類。

National Instruments 183617K-01

Anilam PC Board 901-147A PCB 494A

Electroglas, PC Board - LIN MTR INTFC, p/n 247012-001, Rev E

51108020-100 Rev B PC Board 51108020

TEXAS INSTRUMENTS PC CIRCUIT BOARD CARD AIVF A16460 A16-460

NI National Instruments SCXI-1000 Chassis w/ SCXI-1100 Multiplexer Amplifier

184749B

FACTORY SEALED EAGLE SIGNAL 146655-598 PC BOARD INTERFACE 146655598, REV. 6

OKUMA BOARD PC1666-A E4809-045-010-A PC1666A E4809045010A

ROBICON 36287701 PC BOARD REV C EEPROM820041.00 VERSION 2.16 (98)

RELIANCE ELECTRIC 48673 PC REGULATOR CARD BOARD

7911-DAC-12M PC BOARD

ROCKWELL AUTOMATION / OEMAX NX700SERIES / NX_POSI2

320719C-01

MONITOR LABS PC BOARD 1803-0200-03 1803-0200 1803-0201-01

National Instruments VME-MXI-2 183105A-01 Board

PANALARM PC BOARD 070-0042-3-01-B

National Instruments PPC-2115 15 inch Panel PC

Reliance Electric 0-51382-10 PC Board 115V Relay Circuit WOW !

通信及聯(lián)網(wǎng)，PLC通信含PLC間的通信及PLC與其它智能設(shè)備間的通信。隨著計算機控制的發(fā)展，工廠自動化網(wǎng)絡(luò)發(fā)展得很快，各PLC廠商都十分重視PLC的通信功能，紛紛推出各自的網(wǎng)絡(luò)系統(tǒng)。新近生產(chǎn)的PLC都具有通信接口，通信非常方便。

GUARANTEEDLMC PC BOARD 3100 810010

LANDIS & GYR UUKL-PAZX-75M5 PC BOARD UUKLPAZX75M5

HORIBA NCF-01A PC BOARD

ONO SOKKI / PULSE OUTPUT / 94TR147A >

F3NC51

Nachi PC Board UM136

FELLER ENGINEERING PC BOARD AF090

TOEI ELECTRIC / SERVO MOTOR / VLBST-Z02030-U

分配PLC的I/O點，畫出PLC的I/O端子與輸入/輸出設(shè)備的連接圖或?qū)?yīng)表。（可結(jié)合第2步進行）。

FUJI ELECTRIC / bbbbbbbb CONTROL MODULE / NC1F-VP1

Star Automation PC Board PS402 #71117

ONE National Instruments NI PCI-6221Card

LEEDS & NORTHRUP 063234 PC BOARD

MDX61B0040-5A3-4-0T

National Instruments SCXI-1001 with SCXI-1180 12 Slot

HORIBA EN-MOTHER1 PC BOARD

MFE230A003BW

Barber Colman Temp Control Analog PC Board A-60063-302 #19690

6ES7960-1AA04-OXAO或6ES7960-1AA04-0XA0

Cincinnati Milacron PC Board 3-531-3561A

Gleason 51297010 PC Board WOW !

AT-MIO-64E-3 182625E-01

GRECON 2036-05-01 PC RELAY BOARD

SMT / SCMPEX / SCMPEA

PXI-5650

YOI SYSTEM INDUSTRIAL PC YOI-614 (PEAK-870) YOI 614

Dengensha pc board PMU-0531-3 #23132

數(shù)據(jù)處理，現(xiàn)代PLC具有數(shù)學(xué)運算（含矩陣運算、函數(shù)運算、邏輯運算）、數(shù)據(jù)傳送、數(shù)據(jù)轉(zhuǎn)換、排序、查表、位操作等功能，可以完成數(shù)據(jù)的采集、分析及處理。這些數(shù)據(jù)可以與存儲在存儲器中的參考值比較，完成一定的控制操作，也可以利用通信功能傳送到別的智能裝置，或?qū)⑺鼈兇蛴≈票怼?shù)據(jù)處理一般用于大型控制系統(tǒng)，如無人控制的柔性制造系統(tǒng)；也可用于過程控制系統(tǒng)，如造紙、冶金、食品工業(yè)中的一些大型控制系統(tǒng)。

UIC 40848301 PC Board Err Crct

SANYO DENKI / SANMOTION / PBM565DXC26

NATIONAL INSTRUMENTS PCI CONTROLLER CIRCUIT BOARD CARD PCI-GPIB 18371G-01

FANUC PC BOARD PROCESS I/O A16B22010480

National Instruments DAQCard-6036E NI DAQ Card PCMCIA Analog bbbbb Multifunction

PANASONIC / AC SERVO MOTOR / AMKA100G10KAN

CPU BOARD / SBC8173 REV.A4

DAQPad-MIO-16XE-50

BERGER LAHR / SERVO DRIVER / WDP 5-228.051-00 WDP522805100

Indramat Control PC Board, # 109-490-4209-1, ,

SNAYO / VME BOARD / U-909 / P-909 / I/O CHANNEL DOUT / U_909 U 909

FUJI / VME BOARD / FH1017A3

FERAG 526.183.14 PC BOARD

FANUC A16B-2200-0919 PC BOARD

外部設(shè)備接口，此接口可將編程器、打印機、條碼掃描儀等外部設(shè)備與主機相聯(lián)，以完成相應(yīng)的操作。

GENERAL ELECTRIC 193X277ACG01 PC BOARD LEVEL DETECTOR

A06B-0061-B103

控制電源FUJI CPS-520F

NATIONAL INSTRUMENTS NI PXI-2503 Low-Voltage Multiplexer / Matrix Relay Switch

DIGI INTERNATIONAL 30001754 PC BOARD ISA ACCELEPORT REV E - working pull

CINCINNATI MILACRON 3-531-3418A PC BOARD 35313418A REV F

DIAGRAPH/ ITW 5765520-02REVAIDS PC BOARD 5765-520 REV. B

VER 6.9.3 AND MAC OS, VER 6.6 AND 4.9

Sharnoa CNC Control PC Board, SE-148K, ,

ACCURAY 60155750-001 PC BOARD, HEDP-G

NATIONAL INSTRUMENTS 777567-01 POWER SUPPLY 120 VAC

Daifuku PC Board SRT-4213

PXI-5650

低頻特性不同。步進電機在低速時易出現(xiàn)低頻振動現(xiàn)象。振動頻率與負載情況和驅(qū)動器性能有關(guān)，一般認為振動頻率為電機空載起跳頻率的一半。這種由步進電機的工作原理所決定 的低頻振動現(xiàn)象對于機器的正常運轉(zhuǎn)非常不利。當(dāng)步進電機工作在低速時，一般應(yīng)采用阻尼技術(shù)來克服低頻振動現(xiàn)象，比如在電機上加阻尼器，或驅(qū)動器上采用細分 技術(shù)等。交流伺服電機運轉(zhuǎn)非常平穩(wěn)，即使在低速時也不會出現(xiàn)振動現(xiàn)象。交流伺服系統(tǒng)具有共振抑制功能，可涵蓋機械的剛性不足，并且系統(tǒng)內(nèi)部具有頻率解析機能（FFT），可檢測出機械的共振點，便于系統(tǒng)調(diào)整。

National Instruments PCMCIA DAQCard-1200 NI DAQ Card, Analog bbbbb

CREONICS INC. PC-0066-784 PC BOARD

Kartridg Pac 007-44561 PC Board 00744561 -

EAGLE MACHINERY PC1204 VIDEO I/O BOARD

ROCHESTER INSTRUMENTS RA-3834 PC BOARD 1056-267

gewerbl. Angebot, Gew?hrleistung Rechnung ausgew. MwSt.

National Instruments GPIB Board AT-GPIB/TNT 1993

SGDV-OCA01A

Cincinnati Milacron PC Board 3-531-3563A

PC Board DD1016

NIB .. Mitsubishi Control PC Board Cat# E12-A53-452 Model MSY-A24NA .. UN-09

NTN / V.F.CONTROLLER / K-ECA46

CINCINNATI MILACRON PC BOARD 3 531 2474A 35312474A

National Instruments SCXI-2000 Mainframe with SCXI-1200 SCXI-1122 SCXI-1322

Mazak PC Board, 69437H S-350, This Board is off Power Supply Module,

INDRAMAT AC SERVO POWER SUPPLY TVM1.2-050-220/300-W1/220/380

Gould Modicon PC Board, # 100-369, ,

PXIe-8370

ziatech zt8808 pc board rev c.1

可靠性高，抗干擾能力強，高可靠性是電氣控制設(shè)備的關(guān)鍵性能。PLC由于采用現(xiàn)代大規(guī)模集成電路技術(shù)，采用嚴格的生產(chǎn)工藝制造，內(nèi)部電路采取了先進的抗干擾技術(shù)，具有很高的可靠性。一些使用冗余CPU的PLC的平均無故障工作時間則更長。從PLC的機外電路來說，使用PLC構(gòu)成控制系統(tǒng)，和同等規(guī)模的繼電接觸器系統(tǒng)相比，電氣接線及開關(guān)接點已減少到數(shù)百甚至數(shù)千分之一，故障也就大大降低。此外，PLC帶有硬件故障自我檢測功能，出現(xiàn)故障時可及時發(fā)出警報信息。在應(yīng)用軟件中，應(yīng)用者還可以編入外圍器件的故障自診斷程序，使系統(tǒng)中除PLC以外的電路及設(shè)備也獲得故障自診斷保護。這樣，整個系統(tǒng)具有極高的可靠性也就不奇怪了。

National Instruments 321038G-01 - NI-488.2 Reference Manual

GENERAL ELECTRIC 0817D664G0001 PC BOARD CIRCUIT BOARD

Okuma PC CCOP Board, E4809-436-047-B, ,

Gettys 11-0092-100 PC Board 11-0092-06 Rev.C

National Instruments NI GPIB Cable 763061-02 Shielded 2 M IEEE 488

Bosch CNC System Board PC R600B 048285 050734 a1

Part E7201-7 E72017 PC Board 1417 PC7201-E (Pack of 3) -

NOAH Precision, INC Temperature Control panel & PC board

IEI SBC ROCKY-3786EV-RS-R41 ROCKY 3786EV RS R41 4.1