產(chǎn)品詳情
plc步進(jìn)指令的編程技巧運(yùn)用步進(jìn)指令編寫順序控制程序時(shí),首先應(yīng)確定整個(gè)控制系統(tǒng)的流程,然后將復(fù)雜的任務(wù)或過程分解成若干個(gè)工序(狀態(tài)),后弄清各工序成立的條件、工序轉(zhuǎn)移的條件和轉(zhuǎn)移的方向,這樣就可畫出順序功能圖。根據(jù)控制要求,采用STL、RET指令的步進(jìn)順序控制可以有多種方式。如所示是單流程順序功能圖,圖中M8002是特殊輔助繼電器,僅在運(yùn)行開始時(shí)瞬間接通,產(chǎn)生初始脈沖。如所示是選擇性分支與匯合狀態(tài)轉(zhuǎn)移方式。
OMRON A22NK-3BM-01DA-G120
ZIMMER KW H3505AS1A
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BALLUFF BGL 30A-001-S49
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03590389 PLP30.43S0-83E3-LGF/GF-N-FS
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RIEGLER 299.014-4
RIEGLER FG 2542-2
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RIEGLER RED128SSTKEG
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03701220 HDP30.82D1-04S3-LME/MD-N
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B+R 8AC114.60-2
danfoss bauer BS02-63U/D04LA4/SP, NO:25969930-1 齒輪電機(jī)
ATI 9121-210BM-JE2VA2-FB2-0-0-SM
RIEGLER 158 C-12
KENDRION GU80E/21 電磁鐵
RIEGLER 114-DE
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03590668 PLP30.43D0-83**-LED/EB-N-FS
CIRCLE SEAL SV431T32P6P43
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RIEGLER 226.01-3,7
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79919578 KP30.51-05S3-LGF/GF/30.34-LGF/GF-D
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RIEGLER 12.DMI.63045
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03590422 PLP30.34D0-04S5-LOF/OD-N SCP
02009824 REAR SECTION PLP20.4D0-**S7-L**/OA-S7-N-P EL FS
FINDER 94.84.3 指示燈
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AirCom MHA-A2P 壓力表
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ELTRA ER63D500S5/28P8S3JR
LIKA編碼器XGS-25CS-10-10 GIUNTO 10-10
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03787542 HDP35.63D2-04S5-POG/OF-N
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GEORGIN FPA48DK1FC
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gwk KRTM1 V4.1, NO:9070452 控制板
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RIEGLER 140.014
RIEGLER 38.25
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ELECTRONICON E62.R16-283L30 MKP 3x27.6μF △±5%
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EA ZD311410-ED621252
RIEGLER 11.657
PHOENIX 2863928
automationdirect SPT25-10-0200A
BERNSTEIN 6602344458 KIN-M12NS/008-KLS12E
CIRCLE SEAL SV461T2NO6P43
RIEGLER N239.28-2
FEAS Artikel-Nr.:5831121
DOLD 41527 BA9065.20 3AC480-550V 0,5-10A
RIEGLER V 30-ZW
德國MICRO-EPSILON DT3001-U4-M-C3 測距傳感器
suco 0194-45803-1-042 差壓開關(guān)
JUMO 訂貨號(hào):00418069,202922/20-0010-1003-26-104-20-5000-40/000
HTT STB-R-230 300℃溫控器
MULTI-CONTACT 18.0121 MGS1VB-R13-IS 母插座
EPRO PR6423/010-110+CON021
DEMAG 70485033 DR10/13
electronics-inc 580
MD MICRODETECTORS傳感器MDI63A 605
SELET傳感器30.000 BZ
MD MICRODETECTORS傳感器MDI58F 2183
MD MICRODETECTORS傳感器MDI63D 697
RIEGLER 252.22-ES
AH410022 DL2D3128025 GD311425-ED620552
MD MICRODETECTORS傳感器MDI63G 1663
HPI齒輪泵P1AAK2018HD1002CL40C03N
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ATOS RZGO-A-010/210 閥門
小強(qiáng)工控 CARLO GAVAZZI PS43L-NT12N6-M00
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MICROPRECISION MP321-1MS27/375/100PVC 微動(dòng)開關(guān)
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KELLER AG für Druckmesstechnik PR-23RY/80710.55
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ALRE POOKB-001.003
DEMAG DRS250 NA B0 BHX
PHOENIX SAC-3P-M12Y/2XM12FS
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MTS RFM04870MD701S2G6100
binks 250612 附件
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ALRE VOOPD-215.000
HEIDENHAIN 607720-N2
RIEGLER 854.005-6
OMAL SR090401S
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AUTRONICA BSE-320
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automationdirect C0-00AR-D Thumbnail
BAUMULLER BUM61-20/45-54-B-M-12
JAQUET轉(zhuǎn)速計(jì)T411
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03569709 KP30.51D0-32S3-POG/OF-N
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02002917 MOTOR PLM20.16R0-82E2-LEB/EB-N-EL
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03701287 HDP30.82D1-04S3-LSE/SD-N
SICK T40-E0101K Nr.6035041 感應(yīng)傳感器
HEMOMATIK SPECIAL HMFB 00+1 0=170 0=235 TPT100 -50---+150°C
IME AN134M0000+4-20mA
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EGE KNM35
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MICRO EPSILON ILD2300-100-optoNCDT ILD23
MD MICRODETECTORS傳感器MDI58C 1731
04051000 PORT CONNECTOR EP2-EA/MG12-N (1DPM 12)
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3.下面重點(diǎn)講一下接觸器接觸器380伏的和220伏的道理是一樣的,今天主要講380伏的接觸器也可以做為220伏的接觸器,接觸器分為主觸頭和輔助觸頭,主觸頭是控制電源到負(fù)載端的,輔助觸頭是輔助控制接觸器的,南瑟生香復(fù)制不留原文出處,菊花萬人捅。接觸器的主觸頭和輔助觸頭上方接線柱和下方接線柱是斷開的所以我們稱為常開觸點(diǎn)。斷開肯定不能通電也不能正常工作,那怎樣才能讓它正常工作呢?那就要通過線圈通電,接觸器就會(huì)吸合,吸合以后上下四個(gè)接觸點(diǎn)就聯(lián)通了,也就是說A1和A2只要有電,接觸器就會(huì)工作(A1和A2是接觸器線圈的電源),線圈電源可以220伏也可以380伏,這樣能理解吧停止按鈕和啟動(dòng)按鈕還有輔助觸頭的上下兩個(gè)接觸點(diǎn)來完成控制線圈的電源,達(dá)到控制接觸器的作用,看下下圖從上圖我們可以看到從380伏A相火線直接給了接觸器線圈的AI端,也就是說我們是控制另一根火線電源來控制接觸器,C相火線給了斷路器也就是絲,到了停止按鈕,停止按鈕不按是它就是通的,所以電源到了啟動(dòng)按鈕。
HEIDENHAIN 377104-54
Hans-Juergen Kasprich AirBox K-F-SW-BI / Ident-Nr: 93.026 總線模塊
DES-CASE DC-RS-50
02003360 PLP20.6,3D0-03S1-LEA/EA-N-EL
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Vahle 167026 集電器
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COEL FK56B4
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Syrelec Relays VDE-0435 VDE-0110 ORDER NO.61602
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PROXITRON
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Boellhoff 19794831300;FM 085 2117, NIET 5,3 工件夾具
HASBERG 1.0*100*5M-S Nr.0634 精密鋼皮
Turck MW-12 Nr6945003 安裝附件
WEBER 999103
HYDAC SAF20-M12-T-210A-S13A9 MATR:46/12/1403
HARTING HAN 6 HSB-STI 09310062601 插頭
PIZZATO FF 4615-KDM 電源備件
MD MICRODETECTORS傳感器MDI58C 224
GRAS 45BB-11 KEMAR with Anthropometric Pinna for Low-noise Ear- and Headphone Test, 1-Ch LEMO
Conbec vert-x 2831-710-621--102傳感器
03571835 FRONT SECTION KP30.34D0-83E3-LED/EB-67N4-N-A
HAHN+KOLB 71172011
KUEENLE Nr 0815 489395 1
SMW 18345 軸承
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METRIX ST5484E-151-0400-00
MICROSTEP SHS 56/200-K744-4317 電機(jī)
S+B VNS04FN14AKEB
69939
ALRE JZ-007.010
DEMAG 85114761
EXSYS EX-3682
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GEMU C600 25M52
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STAUBLI HPX12.1204
DOLD 39784 BA7901.82 AC50/60HZ 240V 0,5-10S
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EUROTEK 2253 ET-MP/FK34/SMD/M/L
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Kral AG(pump) DS3-1500.BAA.0002 螺桿泵
lechler 546.540.27.07.00.0 噴嘴
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GRACE P-B1R2-M3R3,
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SELET傳感器
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03564232 KP20.14S0-82E2-LEB/EA-V
KP20.16/PLP10.2 D EL FS
LEONI B00124-02 波紋管夾座
意大利VIVOIL X1P2312GIIA
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SICK CLV480_1010S01 閱讀頭
LIKA編碼器IT65-H-1024ZCP4CR 1024PPR-CON.RMIL10PIN
SBA ETK 162-0056
RIEGLER TFM 240-3814-S
Gemue 1436 DPZISA010001030 24VDC 0-50℃ 定位器
SELET傳感器B03EG128PO
小強(qiáng)工控 CARLO GAVAZZI UA30CAD35NGM1TI
小強(qiáng)工控 CARLO GAVAZZI PS42L-MS02RL-T00
AFAG 50400479
ROBERTSHAW EFSRCCPSC366
LORENZ傳感器SL-UO(±5V 0.999MV/V)
KOBOLD TWR-120900
SUN CBCA-LHN
LIKA編碼器CK41-H-1000BCU46R 1000PPR.RAD
SCHRACK MT331024
00370464 PLP10.5 D0-30S0-LGD/GD-N-EL FS
03572372 FRONT SECTION KP30.61S0-83E3-LGG/GF-65M4-N-A
MD MICRODETECTORS傳感器MDI38F 993
KENDRION NO.LHP0350131 5SS.613.013
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DOLD 59211 SX9033 3AC400V 4KW 4-6A
GEFEGNECKAR M8.1 254200998/6UF/IP44 110V/50/60HZ/200MA P2=7 8W/N=2675/3210/0530B
小強(qiáng)工控 CARLO GAVAZZI PS31L-PT20RH-M00
SSB FD-0714.04286.00 AL 08-07-00 000 070
CIRCLE SEAL 5165T1-2MP
DOLD 32081 BA9036/011 AC50HZ 415V 0,5-10S
automationdirect F25ASRL551 Thumbnail
RIEGLER 806-C
SELET傳感器CCR1G3010AO
HBM SCOUT55
ELDON CUON10502SS
893574250
ASIMETO Germany GmbH 680-08-2 量具
79937395 KP30.43-67/20.16/20.16 S/FS
DOLD 14388 ZWS 35SL 2,0K-OHM 35W DC220V
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HPI P1 AAN 2008 YL20A01N 齒輪泵
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RIEGLER FUM 7004-KM
SELET傳感器L110500-SH3
DOLD 49898 BA9094.20/001 AC230V P1=105C/95C
LECHLER 090.023.5E.KA.00.1,LECHLER
DOLD 47488 AN9843.82/100 3AC50/60HZ 100V
IPD電源CE-300-3006
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Binder Magnetic AT 10/1700 K6248-F9/15 傳動(dòng)帶
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Honsberg MR-010GM004流量開關(guān)
ATOS E-ME-AC-01F 閥
CIRCLE SEAL SV462A2NC6P43
MD MICRODETECTORS傳感器MDI58B 695
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小強(qiáng)工控 CARLO GAVAZZI ICS08L45N40M5IO
NORELEM 03182-112
VIVOIL X1P3261BBBA
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ETA 104-P10-4A 熔斷器
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LAHTI PRECISION RC2-2.2T-C3
HARTING 19300062295 插針接頭
EA VK451005-ED620552
ISOLOC 51205-NTS120-17
EUROTEK 2237 ET-MP/FK40/SMD/M
EA GD311424-NE034100
GEMU 807R65D 72114 57720000 0101
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AS300107 DM2D3111025/BR GE8L38
LVP 48-LS0/48-LS0 D
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MD MICRODETECTORS傳感器MDI63F 2814
EMG EVK2.12
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DOLD 30139 EF7616.24/004 50/60HZ 240V 0,2S-60H
Knick P42001D3 隔離放大器
MD MICRODETECTORS傳感器MDI38F 1331
XCC3510PV84FBN編碼器Telemecanique XCC3510PV84FB
JUNG AP 581 BL WW Rahmen blau-alpinwei?
EGE流量傳感器STS 215 S
小強(qiáng)工控 CARLO GAVAZZI PS31L-NT30RB-M00
EA ZD311427-NE094100
MD MICRODETECTORS傳感器MDI63D 724
MOTOR HDM35125R0-34S4-LME/MF-N
MD MICRODETECTORS傳感器MDI63F 1633
小強(qiáng)工控 CARLO GAVAZZI PS42L-MS11N6-T00
GRUNDFOS MG80c2一19FT100一H3,1.1kW
Fronius 42.0001.5412 焊機(jī)零件(焊接頭)
RIEGLER 13.DM.80025
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03799365 HDP35.40S0-06S8-LME/MD-61G0-N-A
REER MER 2101A
HBM 1-KAB154-6
67057425 PPLP20.11,2-03S2-LEA/20.16-LBE/EA-S7 S/FS-EL AV
MD MICRODETECTORS傳感器MDI58F 449
microsonic wms-35/SI/RT
SIEMENS 7ML5430-2CA10 液位計(jì)
00373036 PLP10.2 D0-86E7-LBB/BA-N
小強(qiáng)工控 CARLO GAVAZZI CVTDINAV2DD02XX
Lika編碼器 I41Y-100ZNF26R
GEMU 51440D5934514
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AECO I45000094 SI5-DC1.5 NPN NO LC5
PLP30.38-04S5-LOG/OF/20.25-LOC-N7 D/FS-L
RIEGLER 15.AMI.40020
FHF 22520705
aircom R160-04B03
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RIEGLER 6300-K
PLP20.20D0-03**-LEB/EA-N-FS SCP
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LINMOT滑塊P04-37x120F/80-HP-R
KOBOLD OV2153G 4NC.30R
FEAS Artikel-Nr.:58552401
EA GD311525-NE034100
LIKA編碼器MT25-10-100-1 BANDA MAGNETICA
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GESTRA RK86A、DN50、PN10
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AE311027 DL2D3124032/BR FS000112
CYTEC HS 032/020/0026-01-1-V1-B3-B4-WA
Bently前置器990-08-XX-01-CN
KOBOLD VKA-3104RR25(0-6L/min)
ABB 3HAC047724-001 示教器繞線器
ROTOFLUX F08-1301-01R
MD MICRODETECTORS傳感器MDI63G 1273
WERMA 64430075
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FILTREC A-2-20-G01BM
RIEGLER 243.16-N
MD MICRODETECTORS傳感器MDI63A 1219
RIEGLER 15.DMI.25055
CIRCLE SEAL 5132T-2M
EUROTEK 9549 ET/34F/D37F/T/OMR/...MT
MD MICRODETECTORS傳感器MDI58F 959
MD MICRODETECTORS傳感器MDI63D 2157
MD MICRODETECTORS傳感器AH1/CP-2H
ITALVIBRAS 振動(dòng)電機(jī) MVSI 10/10000-S02
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SELET傳感器B16G122PC
06877903 FP30.82S0-19T1-LGG/GF-65M2-N-A
RIEGLER R 45 - 3
MOOG D664Z4306KP05JXNF6VSX2-A
小強(qiáng)工控 CARLO GAVAZZI ESI314M120
suco 0170-45803-1-042(705803) 壓力開關(guān)
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DK330406325 FG3431 MGAG3D132243440
JUMO part no.:00062565 Order code:PCA_1.2010.10L_10_F 0.3
MIKRO-MESS-GMBH DP M-2-2b-D-24-DC -0-64MS -AL-F RA-C E 壓力計(jì) CIRCLE SEAL 562T1-2MP-10 PARKER PVL-B113618 automationdirect A17050DN Thumbnail Expo ETM-IS11-113 HPI M1AAN2008FL20A01N
Murr 55292 總線模塊 中發(fā)工業(yè)SENECA Z170REG-1報(bào)價(jià)
了解接觸器我們也要了解停止按鈕,啟動(dòng)按鈕,熔斷器,還有接觸器我們各自要了解清楚各自的原理,下面講一下。停止按鈕停止按鈕接線要接常閉觸點(diǎn),什么叫常閉?你們可以這樣理解,停止按鈕如果我們不按它,停止按鈕一直是通的,按下停止按鈕斷開,松開停止按鈕還是通的,這樣很好理解吧。啟動(dòng)按鈕啟動(dòng)按鈕我們接線要接常開觸點(diǎn),常開你也可以跟停止按鈕一樣理解,啟動(dòng)按鈕我們不按一直是斷開的,按動(dòng)啟動(dòng)按鈕,線路通,松開以后線路斷開,啟動(dòng)按鈕和停止按鈕也就是一瞬間的斷開和聯(lián)通,這樣理解吧。