YEW-251240LSPK

YEW-251240LSPK

6ES5731-0CB00

41B7286X052

PLC是專為工業(yè)自動(dòng)控制而開(kāi)發(fā)的裝置，通常PLC采用面向控制過(guò)程，面向問(wèn)題的“自然語(yǔ)言”編程。不同廠家的產(chǎn)品采用的編程語(yǔ)言不同，這些編程語(yǔ)言有梯形圖、語(yǔ)句表、控制系統(tǒng)流程圖等。為了增強(qiáng)PLC的各種運(yùn)算功能，有的PLC還配有BASIC語(yǔ)言，并正在探索用其他語(yǔ)言來(lái)編程。

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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

日本的FANUC公司、立石公司、三菱公司、富士公司等所生產(chǎn)的PLC產(chǎn)品，都采用梯形圖編程。在用編程器向PLC輸入程序時(shí)，一般簡(jiǎn)易編程器都采用編碼表輸入，大型編程器也可用梯形圖直接輸入。在眾多的PLC產(chǎn)品中，由于制造廠家不同，其指令系統(tǒng)的表示方法和語(yǔ)句表中的助記符也不盡相同，但原理是完全相同的。在本書(shū)中我們以FANUC-PMC-L為例，對(duì)適用于數(shù)控機(jī)床控制的PLC指令作一介紹。在FANUC系列的PLC中，規(guī)格型號(hào)不同時(shí)，只是功能指令的數(shù)目有所不同，如北京機(jī)床研究所與FANUC公司合作開(kāi)發(fā)的FANUC-BESK PLC-B功能指令23條，除此以外，指令系統(tǒng)是完全一樣的。   

在FANUC-PMC-L中有兩種指令：基本指令和功能指令。當(dāng)設(shè)計(jì)順序程序時(shí)，使用多的是基本指令，基本指令共12條。功能指令便于機(jī)床特殊運(yùn)行控制的編程，功能指令有35條。

在基本指令和功能指令執(zhí)行中，用一個(gè)堆棧寄存器暫存邏輯操作的中間結(jié)果，堆棧寄存器有9位（如圖1所示），按先進(jìn)后出、后進(jìn)先出的原理工作。當(dāng)前操作結(jié)果壓入時(shí)，堆棧各原狀態(tài)全部左移一位；相反地取出操作結(jié)果時(shí)堆棧全部右移一位，后壓入的信號(hào)首先恢復(fù)讀出。

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PACIFIC SCIENTIFIC P21NSHS-LNS-NS-02 POWERMAX 1.8 STEP MOTOR 3.5A 35V 49W *NNB*

PACIFIC SCIENTIFIC S32HMAA-HNNM-03 SERVO MOTOR A.I.T. 1080-90113 C0591/3 Sentry1

RGREN V14B811P D313A............ VALVE MODULE................... PACKAGED

Fisher Rosemount KJ1501X1-BC1 Delta V System Power Supply Module Rev. D

Delta Tau 602469-102 PMAC-2 ACC8E PCB Board Used Working

REPAIRED WESTINGHOUSE PC1250-1042 PC 1200 SERIES CPU MODULE 3D04115 G03-13

REXROTH 950 HYDRAULIC MOTOR

EN60034, Typ: MDXMA1M071-32H Gear Motor w/ Rexroth TA1666W19 Gear Reducer W

BOSCH / REXROTH 3 607 021 015 SUPPRESSION MODULE 3-607-021-015 _ 3607021015

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MANNESMANN REXROTH 546 003 891 2 PC BOARD CONTROL MODULE 546 003 891 2 NOS NIB

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Westinghouse 37" LTV-37W2 4900253280 LCD Power Supply Board Unit

AA6VM107HA1T/63W-VSD517A MOTOR BOSCH REXROTH

Rexroth Piston Motor TR-16159 R902196957 12008735 AA2FM45/61W-VSD5201

FRESH TAKEOUT FOXBORO P0400YE FBM 4 P0400YE-0S INPUT / OUTPUT MODULE (314-0)

Westinghouse 222-111104002 Main Board for LD-3240

Pacific Scientific Stepping Motor Driver 6410-031-N-N-N

BOSCH REXROTH MKD071B-035-KP0-KN SERVO MOTOR R911274565 , MKD071B035KP0KN

FISHER CL6751A5 INPUT RELAY MODULE FISHER CL6751A5 RELAY MODULE

FOXBORO CONTROL BOARD M0156AF-D

Westinghouse 1500D77G01 Interface Input PC Board

Rexroth/Bosch HDS03.2-W075N-HA01-01-FW Servo AC Drive ! !

PACIFIC SCIENTIFIC E33HLHP-LNK-NS-00 STEP MOTOR

Rexroth / Indramat MHD112B-024-PP0-BN Servo Motor, P/N: 277197

Rexroth / Indramat MKD112B-024-GP0-BN Servo Motor, P/N: 272636

Rexroth HNF01.1A-M900-R0065-A-480-NNNN Indra Drive

FOXBORO G0109LA CHART DRIVE ASSEMBLY

Foxboro Module for Board Card 2AC NIB

LIEBHERR REXROTH HYDRAULIC MOTOR R910975192 # 510235108

Foxboro 2AX+SQE Square Root Extractor With Plug-In Adapter Module

FOXBORO 2AO-V2I PLC CARD MODULE VOLTAGE TO CURRENT PCB CIRCUIT BOARD D467491

KAWASAKI SERVO AMPLIFIER DRIVE 50632-1020 506321020

REXROTH 346 032 102 2 MEASURING PLATE MODULE CONDITION / NO BOX

KLOCKNER MOELLER INTERFACE MODULE REMOTE S254-110 * IN FACTORY BAG*

White Westinghouse bread machine PC Power Board Brain WWTR442

REXROTH 3 608 860 416 BOARD FOR PE 110 ANALOG CONTROLLER 3608860416

REXROTH RS232 PRO-PAC MODULE R911170440-102 Model 191

Klockner Moeller Remote IO module EM4-101-AA1

MOLEX 34825-0160 Wire-To-Board Connector, Mini50 34825 Series, Through Hol

Rexroth R-IB IL24 DI 8-PAC MNR: R911170751-101 Module-ID: 190 --

Westinghouse VR-4085DF Main Board 107100900798 V.1

WESTINGHOUSE 35978601C P22961/C 93164004 PCB CIRCUIT BOARD D467630

KAWASAKI BOARD 9ZH-30 * OUT OF BOX*

Rexroth / Indramat MDD112D-N-030-N2M-130PB1 Servo Motor, p/n: 256513

REXROTH R-IB IL 24 DI 2-PAC DIGITAL INPUT MODULE, #182805

Foxboro A2048JA A2048JB Stepper Motor Output

Westinghouse DWM55F1G1 / LG 55LB5900-UV / Element ELEFT556 T-Con Board 55.55T16.

WESTINGHOUSE DWM55F1Y1 FRC BOARD SZTHTFTV2099

Rexroth 3-Phase Induktions Motor MAD130C-0200-SA-CO-FH1-05-N1 - /OVP -

REXROTH MAC063D-0JS-2-C/095-B-1/S001 SERVO MOTOR * NO BOX*

Bosch Rexroth EC Series Tightening Systems 0 608 701 004 Servo Motor EC-5E713

REXROTH INDRAMAT KDS1.3-100-300-W1 POWER SUPPLY AC SERVO CONTROLLER DRIVE #2

Rexroth Servomotor MSM030B-0300-NN-M0-CG0 R911310073 15-2 #1049

Rexroth Indramat PLCB06-02-FW PC Board

Foxboro D0149PC Rev D PBA 146427-002 Board Module PLC Intel Measurex Honeywell

Westinghouse WD32HT1360 Main Board / Power Supply LSC320AN02-0 H15041001

PACIFIC SCIENTIFIC S32HMAA-HNNM-03 SERVO MOTOR A.I.T. 1080-90113 C0591/3 Sentry1

Rexroth Indramat Digital AC Servo Permanent Magnet Motor MDD093C-N-030-N2L

REXROTH INDRAMAT MDD065B-N-060-N2M-095PB1, 3-P PERMINENT MAGNET MOTOR

Rexroth AS131/006-000 Programmiereinschub für Motor 2AD 100C - … - AS . 3

TECO Westinghouse 4P106C0150016 MA7200-4020-N1 20 HP VS Drive Control Board PCB

LOT OF 2 MOELLER LAMP MODULE M22-CLED230-G (GREEN) * OUT OF BOX*