3964555RX現貨

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。
?
在excel里面

NBPD0123 CCTV Adapter Pod 120 American Power Conversion-APC
APC BX1300LCD Back-UPS XS 780W 1300VA Input / Output -120V
NETSTAL APC-II-110.240?.6139 NSPP APCII110240613?9
ALBRECHT CT40 14APC MILLING CHUCK CAPACITY 1/8-9/16
ALBRECHT CT40 20APC MILLING CHUCK CAPACITY 1/8-3/4
TRACK BAR RACK ENDS TIE RODS INNER OUTER JEEP 5.2L 8CYL
APC Back-UPS RS BR1300G 1300 VA Tower UPS BR1300G
APC AP9630 Network Management Card, New No Box ~STSI
APC Smart Slot Triple Chassis AP9604S With Network Management Card AP9617
AR8164AKIT 6" Wide Data Cable Ladder American Power Conversion-APC
SC450RM1U 450VA 280W UPS RM 1U American Power Conversion-APC
M113A2 APC DESERT QUALITY DESKTOP TANK MODEL PERFECT GIFT & UNIQUE DESK DISPLAY
M113A2 APC DESERT QUALITY DESKTOP TANK MODEL PERFECT GIFT & UNIQUE DESK DISPLAY
APC SYMETRA PX LEAD ACID HOT SWAPPABLE BATTERY UNIT P/N SYBTU1-PLP
RBC7 Replacement Battery #7 American Power Conversion-APC
APC Back-UPS BR1300G Standby UPS - 1.30 kVA/780 WTower
APC Back-UPS BR1500G Line-interacti?ve UPS - 1.50 kVA/86
APW MCLEAN CR29-0426-G054 NSFP CR290426G054
APW MCLEAN M52-0816-032 GENESIS AIR CONDITIONER / HEATER
APW MCLEAN CR43-0826-002 NSFP CR430826002
APW MCLEAN CR43-0616-002 USPP CR430616002
APW MCLEAN T50-1226-G106A NSFP T501226G106A
APW MCLEAN 33-0416-G010 USPP 330416G010
APW MCLEAN M33-0426-G009 USPP M330426G009
APW MCLEAN T50-1226-G106A NSPP T501226G106A
APW MCLEAN HB11-0416-G307 NSFP HB110416G307
APW 06-01299300 Microsoft Architecture Ref. Platform
APW MCLEAN HB11-0416-G307 NSPP HB110416G307
APW MCLEAN CR43-0816-060H USPP CR430816060H
APW MCLEAN CR43-0816-066 USPP CR430816066
APW MCLEAN M17-0216-G009H USPP M170216G009H
APW Electronic Enclosure Air Conditioner M28-0216-G013H 2200 BTU PH 1 350 PSIG
APW MCLEAN 13-0116-G0014 USPP 130116G0014
APW MCLEAN XAC216T86 USPP XAC216T86
APW/McLean Electronic Air Conditioner, # M28-0216-G013H?, WARRANTY
APW MaxChassis II System Enclosure VME Mainframe
Returns: Not accepted
APW M28-0416-G007 Side Mount Electrical Enclosure Air Conditioner 4000 BTU PH 1
APW MCLEAN XR-2916-001 NSFP XR2916001
APW/McLean Electronic Air Cond M28-0216-G013 * * * WARRANTY * * *
APW MCLEAN XR-2916-001 USPP XR2916001

3964555RX

IDEC APW199DY USPP APW199DY
APW MCLEAN TEG10 NSPP TEG10
APW MCLEAN TEG10 USPP TEG10
IDEC APW299D-S-24V NSPP APW299DS24V
IDEC APW-299D-R-120?V NSPP APW299DR120V
TEXAS INSTRUMENTS SEMI SN74LVCC3245AP?W FNFP SN74LVCC3245AP?W
IDEC APW-199R24V USPP APW199R24V
IDEC APW299D-A-24V USPP APW299DA24V
IDEC APW299D-Y-24V NSFP APW299DY24V
IDEC APW299D-Y-24V USPP APW299DY24V
IDEC APW1126S USPP APW1126S
IDEC APW-199 NSFP APW199
IDEC APW-199 NSPP APW199
IDEC APW-199 USPP APW199
IDEC APW199D-A-120V NSFP APW199DA120V
IDEC APW199D-A-120V NSPP APW199DA120V
IDEC APW199D-A-120V USPP APW199DA120V
IDEC APW199D-G-120V NSFP APW199DG120V
IDEC APW199D-G-24V NSFP APW199DG24V
IDEC APW199D-G-24V USPP APW199DG24V
IDEC APW199D-R-120V NSFP APW199DR120V
IDEC APW199D-R-120V NSPP APW199DR120V
IDEC APW199D-R-120V USPP APW199DR120V
IDEC APW199D-R-24V NSFP APW199DR24V
IDEC APW199D-R-24V USPP APW199DR24V
IDEC APW199D-S-24V NSFP APW199DS24V
IDEC APW199D-W-120V NSFP APW199DW120V
IDEC APW199D-W-120V USPP APW199DW120V
IDEC APW199-G-120V NSFP APW199G120V
IDEC APW199-G-120V USPP APW199G120V
IDEC APW2126G USPP APW2126G
IDEC APW299D-G-120V NSFP APW299DG120V
IDEC APW299D-G-120V NSPP APW299DG120V
IDEC APW299D-G-120V USPP APW299DG120V
IDEC APW-299D-R-120?V NSFP APW299DR120V
IDEC APW-299D-R-120?V USPP APW299DR120V
IDEC APW299D-W-120V NSFP APW299DW120V
IDEC APW299D-W-120V USPP APW299DW120V
IDEC APW2LD-G NSFP APW2LDG
IDEC APW299-E-R-120?V NSPP APW299ER120V
IDEC APW299-E-R-24V NSPP APW299ER24V
IDEC APW299DW6V USPP APW299DW6V
IDEC APW1126D-A NSFP APW1126DA
IDEC APW1126D-A USPP APW1126DA
TEXAS INSTRUMENTS SEMI SN74LVCC4245AP?W FNFP SN74LVCC4245AP?W

3964555RX

Ametek 1X599 0-100 psi 4.5" pressure gauge
WIND GENERATOR TURBINE 400 WATT WITH AMETEK MOTOR
Ametek Vacuum Motor 118148-53 120V 50/60Hz (EC4-2)
AMETEK Alpha 11 Air Sampler Pump Charger # HH0091
Ametek Drexelbrook LCS High Sensitivity Electronics
AMETEK Prestolite SAZ-4201BR Relay Switch Solenoid
AMETEK GAUGE P500 1/4 ANPT CONNECTION SIZE 2
Ametek 24337212-001 Dual Pressure Module 1708 03237212A
Ametek / USG Pressure Gauge 0-30 PSI
New Genuine Ametek Lamb 2 Stage 7.2" Peripheral Bypass Vacuum Motor 115330
AMETEK Panalarm 1423N0L Annunciator Module 1423NOL
AMETEK GAUGE WITH SEAL , 4 1/2" ,160 PSI
AMETEK USG P656 356017LG 0-1000 psi 4" STAINLESS LIQUID-FILLED PRESSURE GAUGE
Ametek Short Shaft Motor, Power Nozzle Hoover Filter Queen - # 5409-31 - NEW
AMETEK 58G3-15BE2 PRESSURE SWITCH 20-100KPA 1/4NPT 115V 17994
New Ametek / pittman GM8222D314-R3 24 VDC GEAR MOTOR
RILEY AMETEK PANALARM 50NC-120A RELAY 120V 60HZ 120 V
Ametek P844UK 2 ?” General Panel Mount Gauge New
AMETEK GAUGE PT 1088 50/260 1/2 ANPT LM
Vacuum Motor CC217L051 Ametek Lamb Oreck NEW
Ametek tachometer
AMETEK DIXSON 101P PROGRAMMABLE BAR GRAPH 0-
AMETEK DIXSON PROGRAMMABLE BAR GRAPH 0-150 DEG F (s7a)
AMETEK DIXSON 101P PROGRAMMABLE BAR GRAPH 0-60 (s7a)
AMETEK DIXSON 101P PROGRAMMABLE BAR GRAPH 0-200 PSIG
AMETEK DIXSON PROGRAMMABLE BAR GRAPH 0-200PSIG B101P
AMETEK DIXSON 101P PROGRAMMABLE BAR GRAPH 0-150 PSIG
AMETEK DIXSON 101P PROGRAMMABLE BAR GRAPH -50 to +100
AMETEK DIXSON 101P PROGRAMMABLE BAR GRAPH 0-1000 SCFM
Boeing Aircraft Flap Position Transmitter P/N 966-0013-003
AMETEK / DREXELBROOK 420-1-409 408-6200 SERIES COTE-SHIELD ENCLOSURE - USED, NIC
AMETEK HUNTER SPRING DIV GROUNDING REEL PN ML1565 NIB
AMETEK FILTER HOUSING PATENT # 4731183
OH Ametek Aircraft Load Meter Indicator P/N 8AW61LLA1
0-600 Dial Pressure Gage Ametek Liquid Filled (New in Box) Model P1559LG
AMETEK AIR VOLUME CONTROL
Ametek Mechanical Force Gauge LKG-2 with case
AMETEK PRESSURE GAUGES VACUUM V500 1/4"LM

3964555RX