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6ES5377-0AA11
7ME3950-3LU30
1336F-A030-AN-EN
SIEMENSFUM2326DP1232-8AA
Allen-Bradley-1061746-OB16D
C200H-CPU11-E
FOXBOROZCP270P0926CP1
35AE92F-E909216
AMAT0010-40296
KSD1-08
140ACI03000
TRICON3604E1
NEWALLENBRADLEYPV+10002711P-RDT10C2711PRDT10CNIBDISPLAYMODULEONLY
FOXBOROFBM201P0914SQP0916AA1
140NOE77101
Memocon-SC JAMSC-C8120 Controller
REXROTHHMS01.1N-W0036
JANCD-JCP01-3 REV.D DF9201920-D0
PEPPERL&FUCHSVAA-4E-G4-ZE
1756L55M24
西門子6EP1436-3BA00直流電源
圖爾克控制器傳感器附件REP-DP
NiceRare2711-B6C15L1SerCFRN4.46ABPanelView6002711-B6C15
140AVI03000
2711P-T7C15B1
1492-ACABLE050UC
3BDH000320R02
FBM217
3HAC020841-001
1746-RT35
安川伺服電機(jī)SGM-04AW12
3HAB8010-8
6ES5460-7LA11
TDM-1.2-050-300-W1
TC-CCR013霍尼韋爾模塊
3HAC4216-1
Allen-Bradley1336ACDrive1336-C005-EAD5HPInputsOutputsMissingCover
C200HW-BI081-V1
5014811
3HAC3616-1
YW80C196NP25INTEL
IPC547C
NJ-X32-1
AB74104-396-52
KH063SB141施耐德
1756-OV16E
1768-M04SE
IC697CPX772
VDOCS-BOP
7ME3250-2PH10-0BA0
PWFB-VAS-MStandardServicePkg(ForPW-FB)
1492-N42
CIMRF7U2075
1756-L64
51304476-125
5ALLENBRADLEYMOTSTARTERASSEMBLY190-A40&190-MN
W609-004
6ES5456-7LA11
MCGE31-0
AS-B872-002
FBM201
3HNA016204-001BRACKETFORHOSEKIT
1336F-B400-AN-IT
TSXP57254M
1734-232ASC
A06B-0632-B011
AB133519REV01
140XTS00100
安川Yaskawa交流伺服SGDM-20AD-RY1電機(jī)SGMGSH-20ACA-FJ11
DEWE-RACKNI-MIO-16E現(xiàn)貨
YB161100-DP
1747-OCVGAE
140ARI03010
J0201CFMSWindowsTerminalServerCAL2003,5ClientPack
AID-1(西屋鍵盤)
AB2711-k5a5l11/81001-449-05-R,PF7000PanelView
NewAllen-BradleyPanelview2711-TA1CRTtoLCDUpgradeKit
XPEWHT-L1-WG1-Q5/IxxCREELTD
AllenBradley0-24VContactOutputModule1771-OZL
170ADI34000施耐德模塊
DATALOGICDS350ACR
AllenBradleyA28182-071-09ScrewKitFor2711-NL1NEW
140ACO02000
6ES7322-1BF01-0AA0
RS232InterfaceF3RZ81-ON
DSTD132
3507E01PC
140CFU40000
SKP326-3
GoodAB2711-T10C3PanelView1000SerD,Frm4.41
程序執(zhí)行根據(jù)PLC梯形圖程序掃描原則,按先左后右先上后下的步序,逐句掃描,執(zhí)行程序。遇到程序跳轉(zhuǎn)指令,根據(jù)跳轉(zhuǎn)條件是否滿足來決定程序的跳轉(zhuǎn)地址。從用戶程序涉及到輸入輸出狀態(tài)時,PLC從輸入映象寄存器中讀出上一階段采入的對應(yīng)輸入端子狀態(tài),從輸出映象寄存器讀出對應(yīng)映象寄存器,根據(jù)用戶程序進(jìn)行邏輯運(yùn)算,存入有關(guān)器件寄存器中。對每個器件來說,器件映象寄存器中所寄存的內(nèi)容,會隨著程序執(zhí)行過程而變化
編程設(shè)備:編程器是PLC開發(fā)應(yīng)用、監(jiān)測運(yùn)行、檢查維護(hù)不可缺少的器件,用于編程、對系統(tǒng)作一些設(shè)定、監(jiān)控PLC及PLC所控制的系統(tǒng)的工作狀況,但它不直接參與現(xiàn)場控制運(yùn)行。小編程器PLC一般有手持型編程器,目前一般由計算機(jī)(運(yùn)行編程軟件)充當(dāng)編程器。
1756-CNBR
PBSE1027供應(yīng)商
1336F-C025-AN-IT
3HAC020813-014
TSXASZ401
OMRONE2E-X14MD15SNSFPE2EX14MD15S
A16B-2202-0726
3HAC037303-001Motorunitwithwheelofaxis5
490NOC00005
VDIMNCGR125LT
3HNM09941-1MOTORW/GEART01,4Nm
3HAC020849-001
MCS40A0075-5A3-4-0T08275238
ALLENBRADLEY800F-MQ3WQ10NSFP800FMQ3WQ10
IC694MDL916
ABB41F+ABBE4電磁流量計ABB41F/E4(DN25/PN40)(DN50/PN40)
30735860-501
AllenBradley2711-T10C9/C|PanelView1000
1C31224G01
1756-OB32
1756-SYNCH
AllenBradleyPanelviewPlus1000?-2711P-T10C4D*-2711P-RN6/B-2711P-RDT10C/B
HDD02.2-W075N-HS12-01/FW
51304518-100-Honeywell
穆勒MPS3-230/24
IC697ALG441
ABPANELVIEW1200TERMINAL2711TC12711-tc1SER:BREV:A
RELIANCEELECTRICDUTYMASTERP14J3633M1.5HPMOTOR
AS-B553-000
2011FACTORYSEALEDAllenBradley2711-K10C8/FPANELVIEW1000
601610BAB601610B
ALLEN-BRADLEY2711P-K15C6D1PanelViewPlus1500Keypad,DH+,DH-485,RemoteI/O
Kl?cknerMoellerEBE231BProzessorkarte?SPS?-used-
PHOTOSWITCH42CA-U1JPB-A2NSFP42CAU1JPBA2
MDD112C-N-040
3HAC020813-140
BENTLYNEVADA本特利133396-01
0.01ciscoAS5800MODEM模塊
X20BM11貝加萊
1485A-C2
Allen-Bradley-1301746-IB16C
1336F-AQF20-AA-IT
3HAC023424-001Serialmesurmentunit
IC697ACC800
安川伺服驅(qū)動器SGDJ-01AP
552083895
FoxboroP0904HAIPM2PowerModuleFoxboroP0904HAIPM2Power
1336F-A007-AN-DE
ALLENBRADLEY1794-OA8OUTPUTMODULE
XTEAWT-0-5B4-R30-FBCREELTD
A02B-0200-C065/TBR
Q0300BQINT15SWPkgV4.xWestinghouseUnivPLC
歐陸AH386001U001
216IF
BY150
13FSDH6551KB1CIRCUITBOARD,FISHERCONTFSDH6551KB1MPU/ROMPWB1
歐姆龍PLCCQM1-OC222
1756-OF4
AB1784-PCM2SERB1784PCM2
ABPLC1771-IBN
變頻器的輸入信號中包括對運(yùn)行/停止、正轉(zhuǎn)/反轉(zhuǎn)、微動等運(yùn)行狀態(tài)進(jìn)行操作的開關(guān)型指令信號(數(shù)字輸入信號)。變頻器通常利用繼電器接點或具有繼電器接點開關(guān)特性的元器件(如晶體管)與上位機(jī)連接,獲取運(yùn)行狀態(tài)指令
1.型號Y90L-42.額定功率PN 指電動機(jī)在額定運(yùn)行狀態(tài)下運(yùn)行時電動機(jī)軸上輸出的機(jī)械功率,單位為KW。式中,UN1、IN1、ηN、cosφN分別為電動機(jī)額定的線電壓、線電流、效率、功率因數(shù)。3.額定電壓UN1 指電動機(jī)在額定運(yùn)行狀態(tài)下運(yùn)行時定子繞組所加的線電壓,單位為V或KV4.額定電流IN1 指電動機(jī)加額定電壓、輸出額定功率時,流入定子繞組中的線電流,單位為A。5.額定轉(zhuǎn)速nN 指電動機(jī)在額定運(yùn)行狀態(tài)下運(yùn)行時轉(zhuǎn)子的轉(zhuǎn)速,單位為r/min。6.額定頻率fN 我國規(guī)定工頻為50HZ。7.額定功率因數(shù)cosφN 指電動機(jī)在額定運(yùn)行狀態(tài)下運(yùn)行時定子邊的功率因數(shù)。
SIEMENS M74001-A110 USPP M74001A110
DSPA110YB161102-AK/2
AKM31H
A02B-0061-0001
P0970MVMIWKeyboard/VideoCable,100Ft
6FC5357-0BB23-0AE0
BoschRexroth1070078691-105IB-PMSD-64711ErbachNew
JANCD-XCP01-1
AS-HDTA-201
P0914GE REV-0B
OMRONE2E-2X2C2-M1NSPPE2E2X2C2M1
2711P-K6C8A
1SAP150100R0260
FBM242卡件P0916TA
YPK112A或YPK112A或SASD573001A13