1756-L63現貨
公司位于風景優美的廈門海滄生活區,
是從事品牌自動化產品的研發與銷售,
主要經營;羅克韋爾(A-B) 1747/1756/ 1771/ 1785、2711 操作屏
Reliance瑞恩 等產品 西門子(Siemens)MOORE, Siemens SimaticC1,
Siemens數控系統 ,西屋(Westinghouse)OVATION系統、WDPF系統、
施耐德(Schneider)140系列、Quantum處理器、Quantum內存卡、Quantum電源模塊等
霍尼韋爾(Honeywell)DCS系統備件模件、HONEYWELL TDC系列, QCS,S9000等備件
福克斯波羅 (Foxboro) I/A Series系統:FBM(現場輸入/輸出模塊)
順序控制、梯形邏輯控制、事故追憶處理、數模轉換、輸入/輸出信號處理、
數據通信及處理等國外一些品牌并與的多家PLC產品維護服務提供商建立了緊密的合作關系,
歐洲,美洲,亞洲乃至非洲都遍及我們的客戶。我們售出的PLC長提供一年的質量保證,
并且所有出售的產品都經過了嚴格的測試和認”的做事態度長期以往的服務于每一位新老客戶。
西門子PLC與ABB變頻器之間的現場總線通訊技術
技術分類:軟件與信息集成 發表時間:2007-02-15
PLC主程序中調用兩個系統功能塊SFC14和SFC15來讀寫這些數據,實現到變頻器的通信控制;
(3) 在主PLC程序中建立一個數據塊,用于于變頻器的數據通信;建立一變量表,用于觀測實時通訊效果。
?????? 4? 變頻器運行設置
?????? 變頻器與PLC應用Profibus-DP現場總線連成網絡后,除在PLC自動化系統中進行編程外,在每個變頻器上也要進行適當的參數設置。
通訊電纜聯接后,啟動變頻器,完成對變頻器通訊參數的
?????? 4.1? 基本設置。
(1) 51.01—模塊類型,本參數顯示由傳動裝置探測到的模塊型號。其參數值用戶不可調整。如果本參數沒有定義,則不能在模塊與傳動之間建立通訊。
(2) 51.02—本參數選擇通訊協議,“0”為選擇Profibus-DP通訊協議。
(3) 51.03—本參數為Profibu
s連接選擇的PPO類型,“3”為PPO4,但變頻器上的PPO類型應與PLC上組態的PPO類型一致。
(4) 51.04—本參數用于定義設備地址號,即變頻器的站點地址,在Profibus連路上的每一臺設備都必須有一個單獨的地址。本次設計中兩臺變頻器分別為2、3號站。[1]
?????? 4.2? 過程參數的連接
?????? 過程參數互聯完成NPBA-12雙端口RAM連接器與變頻器相應參數的定義和連接,包括主站(PLC)到變頻器的連接和變頻器到主站(PLC)的連接兩部分。在變頻器上設定下列連接參數。
(1) 從PLC發送到傳動裝置變頻器的PZD值
l PZD1—控制字,如變頻器的啟動使能、停止、急停等控制命令;??
l PZD2—變頻器的頻率設定值。
(2) 從傳動裝置變頻器發送到PLC的PZD值
l PZD1—狀態字,如報警、故障等變頻器運行狀態;
l PZD2—變頻器的速度實際值、電流實際值等。
?????? 5? 結束語
?????? 變頻器控制系統采用了Profibus-DP現場總線控制模式后,不但整個系統可靠性強,操作簡便,而且可根據工藝需要進行靈活的功能修改。該系統在濟鋼鮑德彩板有限公司應用以后,運行效果良好,為今后總公司的自動化設備(不同廠家的網絡通訊)提供了一個成功典范。
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在excel里面
TEXAS INSTRUMENTS SEMI SN74ABT240APW FNFP SN74ABT240APW
APW International GM8001 Axle Shaft New Left
APW International TO8205 Axle Shaft New Left
APW International GM8065 Axle Shaft New Left
APW International NI8026A Axle Shaft New Right
APW International NI8042 Axle Shaft New Right
vbhy7b
1756-L63
Accuray 9-083161-001 Circuit Board #26434
Accuray 1-069846-001 Circuit Board #26437
Accuray 9-067451-002 Circuit Board #26439
Accuray 5-067457-001 Circuit Board #26441
ACCURAY 3-064843-002 B PROCESS INTERFACE CIRCUIT MODULE CARD 56990
Accuray 7-084963-001 L1 Circuit Board #26455
AccuRay 064811-002 OP2 Operator Interface Lamp Driver
ACCURAY 061595-003 61595 SCANNER PWA SSI SENSOR CONTROL BOARD 57481
ACCURAY 64844-0C2 PROCESS INTERFACE BOARD EXCELLENT CONDITION
Accuray 2-066692-001 Circuit Board #26435
ACCURAY ED IAC SCANNER 085352-003 CONTROL CIRCUIT PCB PRINTED BOARD CARD 59002
ACCURAY 2-064828-002 USPP 2064828002
ACCURAY 4-064859-002 USPP 4064859002
ACCURAY 085355-001 USPP 085355001
ACCURAY 3-082318-001 REV. G/H POWER SUPPLY ASSEMBLY SCANNER CONTROLLER 51973
Accuray 6-067472-001 Circuit Board #26443
Accuray 8-069229-001 Circuit Board #26444
HONEYWELL 60130571-004 REV.B6 ACCURAY SCANNER BOARD CARD MODULE PCB 59144
ACCURAY 083143-001 SCANNER POWER FAIL DETECTOR BOARD CARD 59019
ACCURAY 2085155001 NSPP 2085155001
ACCURAY 2-064828-002 064829-003 OPERATOR INTERFACE PCB CIRCUIT MODULE CARD 58656
ACCURAY 2-064828-002 064829-003 OPERATOR INTERFACE I PCB CIRCUIT MODULE 58655
ACCURAY 2-064828-002 064829-003 OPERATOR INTERFACE PCB CIRCUIT MODULE CARD 58653
ACCURAY 085345-001 REV.C OAD SCANNER CONTROL MODULE CARD 59005
ACCURAY 4-083885-001 SCANNER CONTROL BOARD MODULE CARD PCB 59000
ACCURAY 64844-011 USPP 64844011
ABB AUTOMATION 086348-001 ECF ACCURAY PC CIRCUIT CONTROL BOARD CARD MODULE 59029
ACCURAY 2085155001 USPP 2085155001
ABB ACCURAY 8-061588-002 B INTERFACE INPUT/OUTPUT I/O CIRCUIT BOARD MODULE 56991
ABB ACCURAY 7-083882-001 PC CIRCUIT BOARD SW SERVE MODULE CARD 56994
ACCURAY 8-074518-001 PC BOARD 8074518001
ACCURAY 2-064810-002 064811-002 OPERATOR INTERFACE LAMP DRIVER MODULE CARD 58652
HONEYWELL 60130571-004 REV.B5 ACCURAY SCANNER BOARD CARD MODULE PCB 55218
ACCURAY 064860-003 USPP 064860003
ACCURAY 5-064850-001
ACCURAY 5-064850-001
AccuRay 5-064850-001
ACCURAY 3-064843-002 INTERFACE CARD 3064843002
ACCURAY 2-069241-001 PC BOARD 2069241001
ACCURAY 9-067451-002 PC BOARD 9067451002
1756-L63
Ametek Digistrobe
Ametek Pressure Control Switch 0-15 PSIG Capsule model 58G0015BN2
Ametek AccuForce Cadet Force Gage Used
AMETEK TRANSDUCER 1986G2GR64SX
Panalarm AMETEK 91TF1KN120AC Plug In Sequence Card 4401296 NOS
AMETEK WINDJAMMER BLOWER, MODEL 1116247-03
NEW AMETEK P1929 3PSI 132791 K40B LM 41/21/2ANPT 0-3 PSI PRESSURE GAUGE
NEW Military Parts Equipmet Ametek 6 1/2 In. Attic Bathroon Ventilation Fan
NOS! AMETEK PRESSURE TRANSDUCER 300PSI 89PGTB300G2CB
NIB AMETEK 6" Pressure Gauge 132639 5801 600PSI 1/4 ANPT LM
NIB AMETEK 6" Pressure Gauge 126671 5801 600PSI 1/4 LM
NEW USG SOLFRUNT AMETEK PRESSURE GAUGE 0-30 PSI SB DIAPHRAGM 316L SST
Ametek Pressure Gauge 150894 4-1/2" -30 to 60 psi
AMETEK PRESSURE TRANSMITTER 88C002A2
AMETEK FORCE GAUGE GAGE MODEL T-10P-TC WITH FIXTURE
Lamb-Ametek #116158-01 36V 5.7 2 Stage Vacuum Motor
Ametek Hunter Spring L-5 Pound Force Gauge Gaug
LAMB AMETEK VACUUM MOTOR 116378-07 120 VOLTS 50/60 HZ
Ametek USG Vacuum/Pressur?e Gauge 170878
AMETEK TAK-ETTE 1716 DIGITAL TACHOMETER TACH METER
Ametek/Lamb Electric 115334 2-Stage 7.2in Central Vacuum Motor 110in 12A 115V
AMETEK TRIM SERIES FORCE GAGE 0-50 GRAMS T-50G-TC
AMETEK TRIM SERIES FORCE GAGE 0-4.4 NEWTONS T-4.4N
AMETEK FORCE GAUGE GAGE MODEL T-10P-TC
AMETEK HUNTER SPRING FORCE GAUGE LO-5 80 OUNCES
V36D28L0800 REPLACES AMETEK MOTOR 116883-00 120 VOLTS
Ametek Arc-Loc Movement 0-2300 psi Solid Front Gauge
Ametek 0 - 30psi panel mount gauge 1/4" brass NPT ftg.
Ametek Vacuum Gauge V1929 / 1929
AMETEK ROTRON TUBE AXIAL FAN , PART # 011040000 , 12 VDC , 6000 RPM , NIB
Panalarm AMETEK 91AF1NL24DC4C8?GP Flasher Audible Board NIB
Ametek B/W Controls, Liquid Level Control, Indoor Use
Ametek 2" P500 Utility Gauge
SV Allied Signal Aircraft Butterfly Valve, P/N 978558-2-1
AMETEK ROTRON 1/2 TRIMLINE X SERIES 1928XF 50AMP
PANALARM Ametek ACS-8 8 PIN RELAY (New)
Ametek U.S. Gauage 600 PSI
Ametek Alpha-3 Air Sampler Portable Sampling Pump
SV Allied Signal Aircraft Butterfly Valve P/N 978558-2-1
AMETEK HUNTER SPRING FORCE GAUGE LO-1M 16 OUNCES
Ametek US Gauge 1980 155008 60 psi size 4 1/2
ametek rotron 1.45amp 20000rpm 28vol fan
Lot 4 Pittman Ametek Gear Motor Actuator Screw 24V DC 65:1 Ratio 10:1 GM9413G421
AMETEK TESTER SPRING RESILIENCY WITH ACCESSORIES P/N PPH200
AMETEK USG U.S. GAUGE 30 PSI 4 1/2" GAUGE 1/4 NPT NIB
1756-L63
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