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西門子PLC與ABB變頻器之間的現(xiàn)場總線通訊技術(shù)
技術(shù)分類:軟件與信息集成 發(fā)表時間：2007-02-15
PLC主程序中調(diào)用兩個系統(tǒng)功能塊SFC14和SFC15來讀寫這些數(shù)據(jù)，實現(xiàn)到變頻器的通信控制;
(3) 在主PLC程序中建立一個數(shù)據(jù)塊，用于于變頻器的數(shù)據(jù)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(shè)置
?????? 變頻器與PLC應(yīng)用Profibus-DP現(xiàn)場總線連成網(wǎng)絡(luò)后，除在PLC自動化系統(tǒng)中進(jìn)行編程外，在每個變頻器上也要進(jìn)行適當(dāng)?shù)膮?shù)設(shè)置。
通訊電纜聯(lián)接后，啟動變頻器，完成對變頻器通訊參數(shù)的
?????? 4.1? 基本設(shè)置。
(1) 51.01—模塊類型，本參數(shù)顯示由傳動裝置探測到的模塊型號。其參數(shù)值用戶不可調(diào)整。如果本參數(shù)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(shù)選擇通訊協(xié)議，“0”為選擇Profibus-DP通訊協(xié)議。
(3) 51.03—本參數(shù)為Profibu
s連接選擇的PPO類型，“3”為PPO4，但變頻器上的PPO類型應(yīng)與PLC上組態(tài)的PPO類型一致。
(4) 51.04—本參數(shù)用于定義設(shè)備地址號，即變頻器的站點地址，在Profibus連路上的每一臺設(shè)備都必須有一個單獨的地址。本次設(shè)計中兩臺變頻器分別為2、3號站。[1]
?????? 4.2? 過程參數(shù)的連接
?????? 過程參數(shù)互聯(lián)完成NPBA-12雙端口RAM連接器與變頻器相應(yīng)參數(shù)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(shè)定下列連接參數(shù)。
(1) 從PLC發(fā)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(shè)定值。
(2) 從傳動裝置變頻器發(fā)送到PLC的PZD值
l PZD1—狀態(tài)字,如報警、故障等變頻器運行狀態(tài);
l PZD2—變頻器的速度實際值、電流實際值等。
?????? 5? 結(jié)束語
?????? 變頻器控制系統(tǒng)采用了Profibus-DP現(xiàn)場總線控制模式后，不但整個系統(tǒng)可靠性強(qiáng)，操作簡便，而且可根據(jù)工藝需要進(jìn)行靈活的功能修改。該系統(tǒng)在濟(jì)鋼鮑德彩板有限公司應(yīng)用以后，運行效果良好，為今后總公司的自動化設(shè)備(不同廠家的網(wǎng)絡(luò)通訊)提供了一個成功典范。
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在excel里面
ACCURAY 067442-003 SCANNER COMM COMMUNICATIONS ADAPTER BOARD CARD PCB 59012
ACCURAY 2-064828-002 OPERATOR INTERFACE I BOARD MODULE CARD 58670
ACCURAY 083123-001 NSPP 083123001
ACCURAY AU-3-082318-00?1 POWER SUPPLY ASSEMBLY SCANNER CONTROLLER MODULE 51972
ACCURAY 64828-002 USPP 64828002
ACCURAY 4-083885-001 PC BOARD 4083885001
ACCURAY 2-064828-002 BOARD 2064828002
ACCURAY 796193004 USPP 796193004
ACCURAY BDSKTAZA-001 USPP BDSKTAZA001
ACCURAY 8-052977-001 USPP 8052977001
ACCURAY 085156-001 NSPP 085156001
HONEYWELL ACCURAY BG4MMU PCB PRINTED CIRCUIT BOARD MODULE CARD 58634
ACCURAY 83886-001 USPP 83886001
ACCURAY AD-9-065580-00?1 REV. 1Y SCANNER POWER SUPPLY MODULE 51990
ABB ACCURAY 125318-001 REV E/C 3-1/2IN FLOPPY DUAL DISK DRIVE MODULE 58015
ACCURAY 4-064859-002 PROCESSOR CIRCUIT BOARD MODULE CARD 56758
ACCURAY 5064850001 USPP 5064850001
ACCURAY 083155-002 PCB PRINTED CIRCUIT BOARD MODULE CARD 58686
ACCURAY 085156-001 USPP 085156001
ACCURAY 6-046575-001 USPP 6046575001
ACCURAY 084903-001 USPP 084903001
ACCURAY 7-083882-001 PC BOARD 7083882001
ACCURAY 2-064828-002 OPERATOR INTERFACE I PCB CIRCUIT BOARD MODULE CARD 58344
ACCURAY 069828-002 ELECTRONIC PC PCB PRINTED CIRCUIT BOARD MODULE CARD 58678
ACCURAY 61552-002 MPR MODULE GOOD TAKEOUT
ACCURAY 61580-002 SPT MODULE GOOD TAKEOUT
ACCURAY 61589-002 PRC MODULE GOOD TAKEOUT
ACCURAY AD-8-066159-00?1 USPP AD8066159001
ACCURAY 2-064810-002 USPP 2064810002
ACCURAY 2067441002 NSPP 2067441002
ACCURAY 085156-001 REV.DC SCANNER CONTROL BOARD MODULE PCB 51899
ACCURAY AD-90-065580-0?01 POWER SUPPLY OPERATION INTERFACE MODULE 58735
ACCURAY OPERATOR INTERFACE PC 2-064828-002 064829-003 CIRCUIT BOARD MODULE 58692
ACCURAY ABB 69242-002 LEM BOARD 69242002
ACCURAY INDUSTRIAL NUCLEONICS 6-055105-001 SCANNER CONTROLLER BOARD CARD 51975
HONEYWELL ACCURAY BMDX001A HEDP-G BF6MDX PCB PRINTED CIRCUIT CONTROL BOARD 59001
ABB ACCURAY 125318-001 REV 1C 3-1/2IN FLOPPY DUAL DISK DRIVE MODULE 58613
Accuray ASSY 01-4211-01 REV F w/ 3 PCA Board
ACCURAY 4-061556-003 USPP 4061556003
BOSCH 1070064719-104
Nikki Denso NPSA-103MU-E4B?S F Actus Power Servo
ACTUS POWER NPSA-20-54 suppy NPSA2054
ACTUS POWER pfb-10 supply pfb10 nikki denso
Actus Power AC Servo Motor NA20-6BF-B Nikki Denso With Integrated Brake
Actus Power AC Servo Motor NA20-10F2-G29 Nikki Denso
Actus Power AC Servo Motor NA20-10F2-G29 Nikki Denso Green
Actus Power AC Servo Motor NA20-1.5F2-G22 Nikki Denso
ACTUS POWER NPSA-15NN-50 USPP NPSA15NN50
ACTUS POWER NPSA-2.5NN-60-?E1 USPP NPSA25NN60E1
ACTUS POWER NPSA-2.5NF-50A?-E2 (NIKKI-DENSO) AC-200/220V GOOD TAKEOUT
actus npsa-2.5nn-40-?e1 power suppy
Actus Power NA50-75NAMKNN-?CE AC Servo Motor
ACTUS POWER NPSA-20NN-50-E?8 NIKKI DENSO SERVO CONTROL USED TAKEOUT
NIKKI DENSO ACTUS POWER NPSA-GMDA-401Y?Z-A2 GOOD TAKEOUT
NIKKI DENSO ACTUS POWER NPSA-4J-45 GOOD TAKEOUT
Actus Power NPSA-ZMTA-500A?-CE AC Servo Drive
Nikki Denso Actus Power 400W AC Servo Motor NA20-15F
ACTUS POWER DRIVE NPSA-N
ACTUS POWER NPSA-20NN-51 NPSA20NN51 Nikki Denso
Nikki Denso Actus Power Servo Amplifier NPSA-102MU-GL2
Nikki denso ACTUS MDL power NPSA-3Z152MA1V
ACTUS POWER NPSA25-NN-60-E?1 SERVO AMPLIFIER ***NIB***
Nikki Denso Actus Power NPSA-103MUE4CS?-A
Nikki Denso Actus Power AC Servo Control NPSA-20NN-50E8
ACTUS POWER AC SERVO MOTOR TYPE NA21-65
Nikki Denso Actus Power AC Servo Motor ARL054P
Actus Power NA20-1.5F-G10 Servo Motor Used - w/Warranty
NEW~Actus Power Servo Drive NPSA-2.5NN-40-?E3~NIB
Nikki Denso Actus Power Servo Motor Type: NA2-3F
Actus Power NPSA-2.5 NN40-E3 AC Servo
Nikki Denso Actus Power NPSA 2.5 N 70 1668089
ACUITY IMAGING 002-PV900 USPP 002PV900
ACUITY IMAGING 002-PV9040 USPP 002PV9040
ACUITY IMAGING 010-PV9040 USPP 010PV9040
Acuity -AS-CLRS-116 Right Angle Camera Assembly
BOSCH 1070064719-104
Ametek 2 Stage Tangential Discharge Motor 7.2", 120V, 1400W
Returns: Accepted
AMETEK DIGISTROBE III HANDHELD STROBESCOPE MODEL 1965
AMETEK PANALARM ACS8-120A RELAY 8 PIN 120VAC 60HZ - NEW IN BOX
Ametek / USG Pressure Gauge w/ Diaphragm 0-100 psi
Ametek Pressure Transducer 100SV3000SM41B?3 3000PSIG New
AMETEK MODEL 116523-00
Ametek Motor 510438 1HP
AMETEK PHOTOTACH M#1893 DIGITAL ( B2)
AMETEK & ASHCROFT DEAD WEIGHT TESTER PUMP * SERVICE *
AMETEK L50-100 HYDROMETER
M998 SERIES HUMMWV H1 PRESTOLITE STARTER SOLENOID 24V SAT-4108UT M966 M1113 NEW
Ametek (Drexelbrook) Level Control & Sensor Model 404-1000 & 705-0001-005 (NEW)
Ametek Prestolite Power 500704-002 PM500 Battery Charge
AMETEK DYCOR QUADRUPOLE RGA RESIDUAL GAS ANALYZER CONTROL UNIT/POWER SUPPLY M100
AMETEK DREXELBROOK 407-6000 SERIES LEVEL CONTROL
SCIENTIFIC COLUMBUS/AMETE?K 4044 TRANSDUCER ***NNB***
Ametek Model 117225-02 Windjammer JB1N069N Draft Inducer
New Ametek 316 SST Digital Compensated Pressure Transducer
Kenworth Speedometer W/Trip W900,T800,T600?,T300
Ametek Lamb Motor 116765-00
PANALARM AMETEK 8-PIN RELAY ACS8-120A NEW ACS8120A
AMETEK MODEL #ML3330 MECHANICAL TEST STAND - FORCE MEASSURMENT GAUGE -
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AMETEK LKG1 HUNTER SPRING MECHANICAL FORCE GAUGE IN CASE with INSTRUCTION MANUAL
AMETEK TAK-ETTE 1707 DIGITAL TACHOMETER TACH METER
RIS ISOLATED TRANSMITTER SC1302 SC-1302 NEW AMETEK
UE / Ametek Pressure Switch w/ Liquid Filled Viton Diaphragm H100-523 / LB
UE / Ametek Pressure Switch w/ Liquid Filled Viton Diaphragm H100-524 / LB
AMETEK T-750 Pneumatic PORTABLE Handheld Pump, 0 - 30" HG Vacuum
LOT 7 NOS AMETEK AEROSPACE / MIL-SPEC INDICATOR CABLES 2603W87P002 6680011979075
AMETEK MODEL 1893 PHOTOTACH
Drexelbrook Ametek Level Controller 408-8200 *NEW*
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# Ametek Drexelbrook The Point PXLX Series Point Level Switch SERIAL# ABK-007248
Ametek Gemco Foot Switch 1025-B-1SP-U-X ____________S6?2
AMETEK MODCAL 2 MULTIFUNCTION CALIBRATOR
Ametek 1726 Digital Tachometer with Case
BOSCH 1070064719-104
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