MOORE  39BCMNBN

MOORE  39BCMNBN

MOORE  39BCMNBN

【詢價(jià)`1 8 0 5 0 0 3 6 9 4 6 `】【詢價(jià)-- 】【詢價(jià) :1811245942　】 

4.2 系統(tǒng)調(diào)試 

系統(tǒng)調(diào)試應(yīng)首先按控制要求將電源、外部電路與輸入輸出端子連接好，然后裝載程序于PLC中，運(yùn)行PLC進(jìn)行調(diào)試。將PLC與現(xiàn)場(chǎng)設(shè)備連接。在正式調(diào)試前全面檢查整個(gè)PLC控制系統(tǒng)，包括電源、接地線、設(shè)備連接線、I/O連線等。在保證整個(gè)硬件連接正確無(wú)誤的情況下即可送電。 

把PLC控制單元的工作方式設(shè)置為“RUN”開(kāi)始運(yùn)行。反復(fù)調(diào)試消除可能出現(xiàn)的各種問(wèn)題。在調(diào)試過(guò)程中也可以根據(jù)實(shí)際需求對(duì)硬件作適當(dāng)修改以配合軟件的調(diào)試。應(yīng)保持足夠長(zhǎng)的運(yùn)行時(shí)間使問(wèn)題充分暴露并加以糾正。調(diào)試中多數(shù)是控制程序問(wèn)題。一般分以下幾步進(jìn)行: 

（1） 對(duì)每一個(gè)現(xiàn)場(chǎng)信號(hào)和控制量做單獨(dú)測(cè)試; 
（2） 檢查硬件/修改程序; 
（3） 對(duì)現(xiàn)場(chǎng)信號(hào)和控制量做綜合測(cè)試; 
（4） 帶設(shè)備調(diào)試; 
（5） 調(diào)試結(jié)束。 

5 結(jié)束語(yǔ) 

PLC控制系統(tǒng)的設(shè)計(jì)是一個(gè)步驟有序的系統(tǒng)工程，要想做到熟練自如，需要反復(fù)設(shè)計(jì)和實(shí)踐。本文是PLC控制系統(tǒng)的設(shè)計(jì)和實(shí)踐經(jīng)驗(yàn)的總結(jié)，在實(shí)際應(yīng)用中具有良好的效果。

FESTO CPV10-VI M302 CPV10-GE-ASI-8E?8A-Z-M8 MANIFOLD W/ (1) 185 880 R302

FESTO CPV10-VI M302 CPV10-GE-ASI-8E?8A-Z-M8 MANIFOLD W/ (1) 185 880 R202

MANNESMANN REXROTH 4WE10D31/CG24N9?Z55L SOLENOID VALVE

VICKERS DIRECTIONAL SOLENOID CONTROL VALVE DG4V-3-23A-M-P7?-H-7-52

LADISH 3/4" 150 DIRECTIONAL VALVE 0701-314

SMC 0-1.0MPA 24VDC 2-POSITION SINGLE VALVE MANIFOLD, VQC4101R-5 *NEW*

ITT FABRI-VALVE 150 CWP S316 8" KNIFE GATE VALVE F440732

RELIANCE P18G4059C FRAME 184TC 3PH 230/460V 3500RPM 5HP MOTOR 01BG96507401G 1 XY

BURKERT 125925E 24V 2W NEW

ALCO CONTROLS 120V 17/12W SOLENOID VALVE COIL 023-0039-01 *NEW*

REXROTH HYDRAULIC DIRECTIONAL VALVE Z4WE 6 W68-30/EG24K4/V

RUGGLES-KLINGEM?ANN 1/2" SOLENOID VALVE 229-A

FESTO CPV10-VI U502 CPV10-GE-ASI-8E?8A-Z-M8 MANIFOLD W/ (5) 161 368 U402

FESTO CPV10-VI U202 CPV10-GE-ASI-8E?8A-Z-M8 MANIFOLD W/ (5) 161 368 TD02

FESTO CPV10-VI M302 CPV10-GE-ASI-8E?8A-Z-M8 MANIFOLD W/ (2) 185 880 L702

FLOWSERVE * ACTUATOR VALVE W/ ASCO SOLENOID VALVE * B100S10

NUMATICS 24VDC 0.5W 100 PSIG SOLENOID VALVE, R22BBAZ4MK00061 *NEW*

SMC SOLENOID VALVE NIB SYK3143-6LOZ 99412

JAMESBURY 150PSI ACTUATOR ST-400 B W/ 6" CF8M VALVE 5152W-31-3600TS?-1

NIBCO BRONZE BALL VALVE, ? TURN ?" NPT END CONNECTION, NEW

SIZE 3 CLASS 150 SS316 KNIFE VALVE L10-0320C-13BL

MASONEILAN DRESSER DYNA-LOK SIZE 10 VALVE ACTUATOR 101WF003

CHECK VALVE INC. UN-3-050-C CHECK VALVE *NEW*

ARMSTRONG 400PSIG 1/2" STEAM TRAP 1811

PARKER CHECK HYDRAULIC VALVE CPS600S -11EZ

YARWAY CLASS 35 1/2" NPT 250 PSI Y STRAINER VALVE, 901

BURKERT 120V 8W 1/4" NPT 0330 D 1/8 FKM BR SOLENOID VALVE, 00453021, NIB

REXROTH 24V HYDRAULIC DIRECTIONAL VALVE 4WE6J61/EG24N9D?K24L/B10

PARKER 3/8"NPT FLOW CONTROL LOCKING VALVE FG3PKCLC1

CIRCLE SEAL INLINE RELIEF VALVE 520B-6MP-60 *NEW*

PARKER 150PSI, 1/4"NPT, FILTER/REGULATO?R ASSEMBLY 06E22A18AC, 16L22BE *NEW*

WORCESTER 1/4"NPT BALL VALVE 444TR11

DEZURIK CI BODY 316 LINER/GATE 150CWP SIZE 6" KNIFE GATE VALVE, NO LABEL

CIRCLE SEAL INLINE RELIEF VALVE 520B-6MP-60 *NEW, SEALED*

AUTOMAX NOVA 250 ACTUATOR, LABEL W/ VELAN STEEL CF8M 6" 150 VALVE

AUTOMATIC VALVE 10BAR PNEUMATIC SOLENOID VALVE NNB 413D43S39DS3-DB?7

BRAY 6" SIZE, 175 PSI LUG STYLE BUTTERFLY VALVE 31-124

ECLIPSE 2.0 PSIG 140°F 1-1/2" NPT ADJUSTABLE BIAS PROPORTIONATOR, 106 ABP *NEW*

MHV&F CO. 4" 125S 200WOG VALVE 404048 104229

MUELLER 176 GAS BALL VALVE 1/2"

PARKER SKINNER FLUID CONTROL SOLENOID VALVE 7131TBN2JV00 *NEW*