![]() |
廈門市泰尼電器有限公司
主營(yíng)產(chǎn)品: AB模塊PLC |
會(huì)員1.png)
![]() |
廈門市泰尼電器有限公司
主營(yíng)產(chǎn)品: AB模塊PLC |
參考價(jià) | 面議 |
聯(lián)系方式:張工查看聯(lián)系方式
更新時(shí)間:2018-04-26 15:30:19瀏覽次數(shù):192
聯(lián)系我們時(shí)請(qǐng)說明是環(huán)保在線上看到的信息,謝謝!
1738-VHSC24M23+++1738-VHSC24M23
+++
控制功能的選擇
該選擇包括運(yùn)算功能、控制功能、通信功能、編程功能、診斷功能和處理速度等特性的選擇。
(一)運(yùn)算功能
:張亮(工程師) 專線:
24小時(shí)移動(dòng)專線: 【】
簡(jiǎn)單PLC的運(yùn)算功能包括邏輯運(yùn)算、計(jì)時(shí)和計(jì)數(shù)功能;普通PLC的運(yùn)算功能還包括數(shù)據(jù)移位、比較等運(yùn)算功能;較復(fù)雜運(yùn)算功能有代數(shù)運(yùn)算、數(shù)據(jù)傳送等;大型PLC中還有模擬量的PID運(yùn)算和其他高級(jí)運(yùn)算功能。隨著開放系統(tǒng)的出現(xiàn),目前在PLC中都已具有通信功能,有些產(chǎn)品具有與下位機(jī)的通信,有些產(chǎn)品具有與同位機(jī)或上位機(jī)的通信,有些產(chǎn)品還具有與工廠或企業(yè)網(wǎng)進(jìn)行數(shù)據(jù)通信的功能。設(shè)計(jì)選型時(shí)應(yīng)從實(shí)際應(yīng)用的要求出發(fā),合理選用所需的運(yùn)算功能。大多數(shù)應(yīng)用場(chǎng)合,只需要邏輯運(yùn)算和計(jì)時(shí)計(jì)數(shù)功能,有些應(yīng)用需要數(shù)據(jù)傳送和比較,當(dāng)用于模擬量檢測(cè)和控制時(shí),才使用代數(shù)運(yùn)算,數(shù)值轉(zhuǎn)換和PID運(yùn)算等。要顯示數(shù)據(jù)時(shí)需要譯碼和編碼等運(yùn)算。
PERSKE VS 40.09-2 SERVO MOTOR 11500RPM 133V 200HZ XL
GE 37F0523417 CAPACITOR 200KVAR 4160V
RELIANCE 0-57051/057051/O-57051 POSITION LOOP KIT NN
OMRON/AEC E5AX-VSS-AEC-320 TEMPERATURE CONTROLLER NI
HEINEN 61290-1.0-000 PC BOARD
TOTAL CONTROL QPJ2D100L2P 5 INCH QUICKPANEL JR INTERFAC
RELIANCE 0-57410/057410/O-57410/57C410 ANALOG OUTPUT MO
SORENSEN DCS 8-125 POWER SUPPLY
BANNER 68964/MSXLHDR2412Y MINI-SCREEN HD LIGHT CURTAIN
MRC 318SFFC BALL BEARING NIB
SUN XT3BWG-RR-11-327/ XT3-BWG-RR-327 PCI DRIVE CASE
NOR NTNX24DA MSE-NC POWER DISTRIBUTION PANEL XLNT
LEPEL 1648-0052 PC BOARD
TOSHIBA VFS7-4150UPLH 20HP TRANSISTOR INVERTER AC DRIVE
SIEMENS 6ES5-460-7LA12/6ES54-60-7LA12/6ES5460-7LA12/6ES
WOODS WF2C4001-0B 1HP 460V AC DRIVE NIB
CONTROL TECHNIQUES UNI1401 UNIDRIVE AC DRIVE SW: 02.10.
GOULD GBR12-800T1/2055-003-000 CHARGER 170AMP
RELIANCE 0-49040/049040/O-49040 RECTIFIER MODULE RFB
NOVAFLEX 561BE-03000-22 2Q/07 3"x100' WATER SUCTION HOS
STI 70158-1048/MS46LR-20-955-Q1-R-NC-AP RECEIVER RFB
STI 70157-1008/MS46-20-955-Q1-X TRANSMITTER RFB
BALDOR ID15H401-E 3PH 1HP 460VAC SPEED DRIVE NIB
SERFILCO EH1-1/2-2SC-D2.0 VERTICAL CHEMICAL DUTY PUMP 2
ABB T3N175TL TMAX T3N 1SD053694R1/1SD053698R1 NIB
SICK 14-FGS/1012763/FGSS 900-111 900MM 14MM SENDER X
SIEMENS HED43B020L BREAKER NIB
SIEMENS 6EV1-321-4BK/6EV13-21-4BK/6EV1321-4BK/6EV13214B
FINCOR/BOSTON 5204P0 AC MOTOR CONTROL 3HP 4.4KVA XL
RELIANCE 3RA2004 HR2000/BLA-16 AC SERVO 180VAC 16AXLNT
REXROTH 2FRM10-21/16L FLOW CONTROL VALVE NNB
WEG 25955024 FAN MOTOR W21 SEVERE DUTY FRAME 145T 2HP 1
SQUARE D HDA36125 HD 150 CIRCUIT BREAKER 125A NNB
NOR NTNX26BA 44/NTNX38AA 90 TOP HEAD CONTROLLER X
HK SYSTEMS 0063915-001 PC BOARD
WOODS XFC4002-0C/XFC4002-OC ETRAC 2HP 460V AC DRIVE
SQUARE D 8803-P00VO4G 7.5HP 460V OMEGAPAK AC DRIVE VARI
ORIENTAL MOTOR CO CC10SKFM EXTENSION CABLE NNB
SIEMENS 6ES5-482-4UA11/6ES5482-4UA11 I/O MODULE
SIEMENS 6ES5-150-3SB61/6ES5150-3SB61 SIMATIC S5 PLC RAC
CLINTEK 99400804/50033629 200 PLUS CPU BOARD W/ MIU 32
SIEMENS 6SE3216-1FG40 5-7.5HP MIDIMASTER VECTOR RFB
VAISALA HMT325 HUMIDITY/TEMPERATURE TRANSMITTER NIB
RELIANCE 0-56954-310AA/056954310AA/O-56954-310AA SP500
RELIANCE 2V4151 GV3000/SE 2HP 460V AC DRIVE
EMERSON/BROWNING TP-30H POWER TRANSMISSION PART NNB
PARKER D61VW1C5Y 51 HYDRAULIC VALVE 3000PSI
YASKAWA MAGNETEK DRIVES SGDA-02BS