IC200CPU002-AA模塊
IC200CPU002-AA模塊
IC200CPU002-AA模塊
數字量信號連接應注意的問題
變頻器的輸入信號中包括對運行/ 停止、正轉/ 反轉、點動等運行狀態進行操作的數字量輸入信號(開關型指令信號),這些信號常來自PLC 的數字量輸出信號。PLC 通常利用其內部的繼電器接點(繼電器輸出型P L C )或具有開關特性的元器件(晶體管輸出型PLC)與變頻器相連,得到運行狀態指令,如圖1 和圖2 所示。在進行數字量信號的連接時應注意:
(1)使用繼電器輸出型P L C 與變頻器相連時,應注意接觸不良常帶來變頻器誤動作,因此在實際接線中要注意連接可靠。
(2)使用晶體管輸出型P L C 與變頻器相連時,應注意晶體管本身的電壓的高低、電流的大小等限制條件在其範圍內,保證係統的可靠性。
(3)設計變頻器的輸入信號電路時,應盡量避免採用繼電器等感性負載,因繼電器開閉產生的浪涌電流可能引起變頻器的誤動作。
(4)當P L C 輸出的開關信號進入變頻器時,有時會發生外部電源和變頻器控制電源之間的串擾,應注意對P L C和變頻器分開接地,避免兩者使用共同的接地線。
2198-H070-ERS
觸摸屏6AV6648-0CE11-3AX0 1個
6ES7 901-3DB30-0XA0 2根
6SL3054-0FC01-1BA0 9
6AU1445-2AD00-0AA0 1 ----------
6AU1400-2QA20-0AA0-Z S44 1 -------
6FC5312-0FA00-2AA0 1------------
1606-XLE240EE 1 2183
6SL3120-2TE21-0AB0 1
1756-IB16D 面7503 4個
J250E JGE3250NN 2
ELJBN3250W 3
IC200PWR101數量3
095U3B300CACAA100190 2
主軸編碼器 A860-0309-T302 只 1
FANUC傳感器 A20B-2002-0300/02A 個 1
示教器TP電纜(10M) A660-2007-T364#L10R53B
6ES7953-8LM32-0AA0 1
6SL3255-0AA00-4CA1 1
6ED1052-1MD08-0BA1 1
3RW3047-1BB14 2
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6ES7971-0BA00 30
6ES7972-0BA52-0XA0 5
6ES7972-0BB52-0XA0 4
VX4B900100 2
VX4PPC11N4 2
Schneider Electric KBC10DCB20 數量20
SE4309T01 數量1--------
VE4005S2B1 數量1-------
VE4013S2B2 數量1-----------
1762-IR4 1 面價4835
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193-EC2DD 19年面價9512
FISCHER & PORTER 40CN3210A 40CN3210A
FANUC UCE570T-TCP1 UCE570TTCP1
FANUC A20B-0002-0943 A20B00020943
FANUC A16B-1000-0010 A16B10000010
FANUC A06B-6050-C401 A06B6050C401
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FANUC A06B-6047-H202 A06B6047H202
FANUC A06B-6047-H004 A06B6047H004
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FANUC A06B-0501-B751 A06B0501B751
FANUC A06B-0312-B351 A06B0312B351
FANUC A06B-0186-B675 A06B0186B675
ELECTRON MACHINE MPRESCAN MPRESCAN
DATALOGIC DX8200-2100 DX82002100
DANFOSS FC-102P15KT2P21H2XGXXXXSXXXXAXBXCXXXXDX FC102P15KT2P21H2
CUTLER HAMMER WCBO6F WCBO6F
CUTLER HAMMER SVX030A1-2A1N2 SVX030A12A1N2
CUTLER HAMMER PX4051A5BA PX4051A5BA
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CUTLER HAMMER 1C17653G05 1C17653G05
CLEVELAND MOTION CONTROL X44-30289 X4430289
BUTLER AUTOMATIC DC23941-504 DC23941504
BRANSON 943D 943D
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BARBER COLMAN A-60177 A60177
BANNER ENGINEERING P4CORS P4CORS
BALDOR ID15H520-EO ID15H520EO
BAILEY CONTROLS IMMFP-02 IMMFP02
ASEA BROWN BOVERI UCA86-D2 UCA86D2
ASEA BROWN BOVERI E3N32FAHOA00EXX E3N32FAHOA00EXX
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ASEA BROWN BOVERI 57088478 57088478
ASEA BROWN BOVERI 069829-001 069829001
ASCO 2063813RVF-125/DC 2063813RVF125DC
ASCO 206-381-3RVF-120 2063813RVF120
ALLEN BRADLEY SA3100-B010-AE-L6R SA3100B010AEL6R
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ALLEN BRADLEY 505-EOA 505EOA
ALLEN BRADLEY 2760-US 2760US
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ALLEN BRADLEY 150-A97NBDB 150A97NBDB
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ALLEN BRADLEY 1395-B65-D1-P50-X1 1395B65D1P50X1
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ALLEN BRADLEY 1392-B075-RH-MC-B 1392B075RHMCB
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ADEPT TECH PA-4 PA4
ADEPT TECH 90402-40013/XY-HRS013-S1B1-AD 9040240013XYHRS0
ADEPT TECH 90402-40013 9040240013
ADEPT TECH 30336-31000 3033631000
ADEPT TECH 10330-15350 1033015350
ACCURAY 069829-002 069829002