? ? ?輸出鎖存器與PLC內(nèi)存中的輸出映射區(qū)也是對(duì)應(yīng)的。一個(gè)輸出鎖存器也有一個(gè)內(nèi)存位（bit）與其對(duì)應(yīng)，這個(gè)位稱為輸出繼電器，或稱輸出線圈?？窟\(yùn)行系統(tǒng)程序，輸出繼電器的狀態(tài)映射到輸出鎖存器。這個(gè)映射也稱輸出刷新。輸出刷新主要也是靠運(yùn)行系統(tǒng)程序?qū)崿F(xiàn)的。這樣，用戶所要編的程序只是，內(nèi)存中輸入映射區(qū)到輸出映射區(qū)的變換，特別是怎么按輸入的時(shí)序變換成輸出的時(shí)序。這是一個(gè)數(shù)據(jù)及邏輯處理問(wèn)題。由于PLC有強(qiáng)大的指令系統(tǒng)，編寫出滿足這個(gè)要求的程序是完全可能的，而且也是較為容易的。

BARD-400*A FM

AAI143-S00+ATK4A-00?

AAM10 模擬量輸入模塊

AAM50模擬量輸出模塊

SPW482-13 S1

CP11*C

ER5*B

AMM12

AMM32

AMM42

ADM52

AMM12c

ADM52C

DV95*A

CENTUM-XL

CTM-CS-AIP811卡件

SI11*B 站內(nèi)通信卡

NC4* B

DX112-1-26

ST6 *A

VM1*D

NP54*C

Allen Bradley Control Logix 1756-CNB/D Control Net Communications Bridge Module

Allen Bradley 1491-N122 0-30A Fuse Block?-Lot of 5

Honeywell 621-0007R?Reed Relay Module?

Bosch 0822011015 Pneumatic Actuator Cylinder UNUSED

Pepperl + Fuchs OCT300-M1K-N2 VariKont MPhototelectric Sensor UNUSED

Square D 9007MS01S0500 Compact Enclosed?Limit Switch?

FBM270C

621-9933C 115/230V

621-9938

900C52-0021

51304362-100?

MU-PLAM02

51304516-200

51304685-100

MCT202

621-9928-R

51304754-150 MC-PAIH03

51309152-175 MC-PAOX03

620-0054 MODULE 6200054

51303979-500

51304516-200

5130453-100

620-0071

51304493-200

51304584-200

51304516-250

51304516-100

51304831-100

?Square D HU361 30 amp Heavy Duty SafetySwitch

Westinghouse FDB3030L Series C 30amp Circuit Breaker

Allen Bradley SLC500?Input Modules 1746-IV8 - LOT OF 2

Donaldson Duramax P179763 Hydraulic Filter?

Jamesbury 2" Stainless Ball Valve

Banner Q45BB6 Series?Photoelectric Sensor?

Telemecanique CAD50G7 Control Relay LOT?OF 2-

Square D 8501 D0-20?AC Control Relay?

Mac 181B-594CABA Solenoid Valve?

Square D 31063-409-57 Size 2 Magnet Coil?

Honeywell Microswitch LSXC4L Explosion Proof Precision Limit?Switch?

Research Control 3/4" Stainless Control?Valve

Cutler Hammer C0150E2AFB Industrial Control Transformer?

Siemens 3TF3400-0A Contactor?

IC697PWR711