品牌
经销商厂商性质
厦门市所在地
DS3800HPCA1F1E
攀钢线材厂本次"提质降耗、扩大品种规模"技术改造是在原来的只有精轧机组、夹送辊、吐丝机设备的基础上,增加两架预精轧机组和启停式飞剪,将把预精轧机组、飞剪、精轧机组、夹送辊、吐丝机的模拟传动改为数字传动,应用ABB公司的DCS500直流数字装置;同时将原来的继电器逻辑控制应用SIEMENS公司的S7-400 PLC来代替。组成为线材轧机的基础自动化系统还有操纵监控站,应用SIEMENS公司的WINCC治理应用软件来实现;产业以太网即H1网,连接监控操纵站和PLC;产业现场总线Profibus-DP,建立DCS500和远程操纵单元ET200M与PLC的通讯
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。
自动化控制系统中,控制系统可分为三层,即数字传动部分、PLC控制部分和监控操纵站部分。
数字传动部分应用ABB公司的DCS500直流数字装置,处理预精轧机1组、2组、飞剪、精轧机1/2架、夹送辊、吐丝机的运行。
PLC控制部分应用S7-400型DS3800HPCA1F1EPLC,CPU为CPU414-2DP,处理全线的生产控制,完成系统功能手网络的信息交换。
监控操纵站部分应用WINCC监控软件,有A、B两线操纵站兼监控站和电气室监控站,处理轧制规程作业表的天生、全线操纵、事故监控报警、生产记录和报表等任务。
二、采用PROFIBUS的原因
PROFIBUS现场总线技术是随全数字信号系统的发展而产生的,由德国组织开发的产业现场总线协议标准——PROFIBUS现场总线标准(DIN19254)。
PROFIBUS是近年来上zui为流行的现场总线,也是目前数据传输率zui快的一种现场总线(传输率可达12M波特),因此在很多领域内有广泛地应用。
通过本年度的北京机电一体化设备展览会可看到PROFIBUS总线蓬勃发展的生命力。根据Venture Developmen
Corp.(VDC)的研究报告,PROFIBUS所占的*,也是发展zui快的现场总线。
PROFIBUS的网络协议是以ISO颁布的OSI标准七层参考模型为基础的,只是对第三层到第六层进行简化,因此可以说它的标准适应性强。此外它的三种模块(FMS.DP和PA)又可以适应不同的应用对象和通讯速率方面的要求,开放性也好。
PROFIBUS现场总线基于令牌协议加主从总线的介质存取方式,主站以主从方式与从站通讯,各主站之间由令牌协议决定总线控制权。站点数可达127个。
正是基于PROFIBUS现场总线技术上的成熟和开放性,以及实际应用后的经济效果,因此我们在自动化控制系统中采用了它。
三、Profibus-DP组态说明
在以上的自动化控制系统中,PROFIBUS-DP现场总线应用在直流数字传动装置DCS500、远程操纵单元ET200M与S7-400PLC之间的通讯上。
1、硬件组态
Profibus-DP总线共有9个站,分别是S7-400PLC作为Master,站号设定:2;其余均为Slave,它们有远程操纵接口单元ET200M,站号设定:3;预精轧机1组数字传动装置DCS500,站号设定:4;预精轧机2组数字传动装置DCS500,站号设定:5;精轧机1架数字传动装置DCS500,站号设定:6;精轧机2架数字传动装置DCS500,站号设定:7;飞剪数字传动装置DCS500,站号设定:8;夹送辊数字传动装置DCS500,站号设定:9;吐丝机数字传动装置DCS500,站号设定:10。主站上应用S7-400PLC的CPU414-2DP,BUS终端器设定为ON。从站中DCS500设备应用PROFIBUS适配模件NPBA-02,BUS终端器设定为OFF,ET200M的BUS终端器设定为ON。BUS终端器设定一定要正确,即BUS两端为ON,中间接点为OFF。通讯间隔约为500M。
Profibus-DP的布线要严格按照适配模件的说明来接线,通讯电缆用西门子公司的DP电缆或屏蔽双绞两芯电缆。屏蔽层的接线一定要保证单端接地,同时结合现场总线的抑制干扰技术可以保证系统通讯的正常运行。
2、软件组态
系统的组成假如不是一家公司的设备和材料,则为了确保参数匹配正确,各公司均提供有ProfiDrive的定义程序来匹配Profibus的组态。
在Master站S7-400PLC上,要对DP进行组态,通过STEP7软件包结合ProfiDrive的定义程序来进行。组态的关键是正确地选择Profibus-DP的方式,即PPO的类型。在该系统中为PPO-2型,通讯字有十个数据字。由于线路的长度,约为500M,故通讯速率选择为500KB/S,根据实际的应用效果看,该速率满足系统的信号交换要求。
在Slave站DCS500上,同样要正确地组态通讯参数。从站的接口适配模件为NPBA-02,在驱动和NPBA-02之间建立,即PLC与DCS500之间建立通讯,有八个组态参数必须组态。
经过上述两方面软硬件的正确组态后,Profibus-DP总线就建立起来了。
Associated Research AMP3670 A09
Associated Research Winstar WG12864A-TFH-N#?S002 Board
300-3094-FS-031?7013G27 Board
System General P44-Adapter Multi-Pro
Omron S8PS-05005C Power Supply 5V 2.10A
Trilithic 7002B-12V-TTL P/N 2010442133 3 units
Superior Electric SS20001-1001 Programmable Motion
Enermax EG425P-VE (24p) Power Supply
TDK AGP-LED1 D05030B272
Ohmite 3420 ohm-ranger 1% Acc
Fiber-Lite A-241L 150 Watt Light Source
Sony XC-ST30CE CCD industrial camera
Transition Networks IBM5250 Fiver to Twisted Media Convertir
Vine S5235-05005 Splitter 5 VGA OutPuts
Sony Camera Adaptor DC-700
Assoceated Research PWR3670 Rev C
Siemens Sitpo Power 5 6EP1333-2AA00 Power Supply
Simpson 10770 79 0-1500 Watts 4.5in
Sola Electric 86-24-262 Output 24VDC 6.2A
Brad 1211880409 Cat E462N30062C4L
WoodHead WA5000-32
F LIMITER 0 - 2.5GHz 10w CW HP 5086-7261
Tokyo CS83100 CCD Camera
Line Seikico G21-2100-00-001
Slaughter 2503 Display
Slaughter CHV-2503 Board
Minarik MM23001C DC Motor
Minarik XL3025A Motor
Slatrol IC + 115 120VAC 50/60HZ
Idec Izumi Corp Micro-1 FC1A-C1A1
Berchtold 65606-B Board
Berchtold 75691-B 1/18 Board
PLC-858A Board
2 Units 934-2462-010-22 24V/con tombetta 97598-000 30-1310A
AB 1201-HAS1 Series A 188263 Rev D1 Board Display
Alan 75TTL63-2019
Dolan Jenner Mini Annular Fiber Optic Ring lights
HP 08753-60271 A3743 GSP
Mitsubishi A1S61PN Power Supply 5V DC 5A
Tamron 1:39 75mm Dia 25.5mm Lens
IDES Micro Smart FC4A-C10R2B
Omron S82H-3324 Power Supply DC 24V 1.3A
Volgen EPK70V-1515 Power Supply
SMC EX120-SDN1 DeviceNet Serial Interface Unit SQ
Phoenix Contact Quit PS/3AC/24DC/5
TRILM-11C 7204B-12V-TTL-R
CAL Controls WD5404-109
CAL Controls WD5404-118
Omega Digital Temperature Controller CN310-J-F
Mean Well SP-150-24
GRAYHILL 70MRCQ24 USPP 70MRCQ24 TST JM 9635
Automatic Control Console ARO Mod F099-1080-11
System General P28-Adapter
System General P84-Adapter Multi-Pro
System General P20-Adapter
Xeon PIII 733 processor 10 Pieces New in original box
Sysmac mini SK20-C2DR-D Programmable Controller
xon DS-2415-2400 2.4 GHz Dataspan Network Interface
Elco MMB50-5 Power Supply 12V 3A
44R729747-001 R03/3 PS1A2 Board
Elco K15A-12 Power Supply 12V 1.3A
Datalogic Heron-G D130 Clack
Omron SP16-DR-A PLC
Omron S3D2-EK Sensor Controller
Tek 7D01 Logic Analyzer DF1 Display Format
DataMyte Fan Support Software Security Device
Power-One DC Power SUpplies 500 Watts
SRB-NA-R-C 15-24V
Musy Electromecaniqu?e VA 100 R3-B 84-25541
barber-Colmen 7SH 7SH491103000
DA-06A Acces Six Channel Analog Output Card Rev E
Cognex P/N 800-5637-1
HP 08753-60145 LED Board
Cosel P50E-24 24V2.1A Power Supply
NI AT-GPIB/Board
Cosel P150E-24 24V6.5A Power Supply
TDK EAK 24-2R1H Power Supply
Tesch F123X04 24VAC/DC
Baldor Nema 4X KP0022A00 Rev G
Kuwano TRM-45 Meter Unit
Leader 5860C 525 Lines wareform Monitor
Farnell Instruments NS1400052 LS2240H
Farnell Instruments NA200P5II/006 430025
Adaptus 3800G04E Scanner
HP 85660-60101 COAXIAL SWITCH
Kulicke & Soffa 06150-4130-000-?03 5400 5903
IEE 03601-91A 05464 3542A Board
Ya Chang Electic Co. T-2503-T1 S-04703
Slaughter T-02503-T2
AB EZ-MLOGIX-CBL PLC Cable
HP 8120-5140 RF Flexible Cable
PULS DC Power Supply ML30.100 24VDC / 1.3A BNIB
Kepco FAK12-4.2K Power Supply
Omron DL413W Power Supply
Allen Bradley 1747-L30L Ser B Processor Unit 30 I/O
Mean Well LPP-150-27 27V DC Power Supply
Cirris 17-18939-01B Board
Cirris 17-18939-03D Scaner Mother Board
Cirris AW17-18530-01B Board
Cirris 17-18558-01E Board
Cirris 17-18937-01D Barcode Bottom Side Board
Cirris 17-18939-01B Cap Analog Daughter Board
Cirris AW17-18525-02J Board
Cirris 17-18549-04D Board
Cirris AW17-18550-00RJ Board
Fuji Electric 2DI502-120 50A 1,200AB 2945 401803 ACRC31004208 3 Pcs
Cirris ABRF-50 Board
QuickPanel Total Control QPI-ABR-201-F AB Remote I/O
Valhalla 1248 BCD Comparator
Gateway 8008525 Cooling Fan 30 pieces NEW
LOT OF (4) TEK PROBES P6205 NO WIRE
Intermec 2100 RUGGED OPEN AIR WIRELESS ACCESS POINT
HDK-1a Sarcem Sa Geneve 6309 C 0250 HKB-1
9100-5235 DL 9848
Boeckeler VIA-30 Video Crossline Generator
Allen Bradley 1794-ADN 1794-IB15(1) 1794-OB16(2)
Mirle 2RSDCDEXV1
MEI TSIO-1001 Synq Net ST-RTB
Mirle 2RSDCDEXV1
Neomed 3003 Solid State Electrosurgery
Philips MC30 946507022011 KH 0107
Tektronix DAS 9100 Digital analysis system
Scientific Atlanta Continuum Modulator 9811
Banner LT3BD L-Gage Sensor
HP AGILENT 5086-7248 2N CONVERTOR
CCD Camera CS8420 Tokyo
Eagle Signal CX202AG
MITSUBISHI MELSEC FX1S-14MR-ES/UL
AB 77135-247-01A 77135-248-S1 N4/98 Board
Sanki PFC-025A VVVF Power Supply
HP 03065-66503 Board
HP 12221-66001 Board
HP 12009-60020 HP 2928 12500434 3015A00005 Board
HP 12040-60004 Board
Jam Japan Automatic Machine Type LPC220SJS MFG 90435
Aro Class II DC Power Supply 24VDC 2A
Magnetic Technology Payoff Brake 527B Series
Weigh tronix D19496 Board
K BRG Rev H 07.15.98 A 57220A Board
Uthe 10H Ultrasonic Generator Panel
MG1-1497-000 CPU PCB
HP AGILENT 5086-7295 COUPLER ISOLATOR
P/N 10A3000-7 Key
PO54-42 JJ-PO2012B Board
Enermax EG465P-VE Power Supply
Zumax Tech ZU500W (X2) Power Supply
Enermax EG495 AX-UE (W) Power Supply
Star Tech AP-550S12V P/N ATX495AX-VE(W)
Setra AD-1655 AC Adaptor For 404 Scales P/N 404712 Input 120VAC Output 16VDC
Omron S8PS-05024C DC24V 2.1A Power Supply
BradHarrison BG20034 Miccro Charge
Brad Harrison EW5A00E12C250 Microcharge 25 cm
Elco LTD KMC30-2 Power Supply 5V 3A 15V 0.5A
Yamatake DC15 Single Loop Controller C15TV0TA0300
Yamatake DC15 Single Loop Controller C15TR0TA0000
DELTA MICROWAVE S1304 BAND PASS FILTER
HP 5086-7299 LP FILTER FULLY
Daytron 6X543 2 units
Potter & Brumfield CNS-35-92 Programmable Time Delay
Phase Monitor SLA-230-ALE
Type RC 5060 No 0406
SENSOR SYSTEMS GPS ANTENNA P/N S67-1575-2
HP 08647-60117 Board
Transducer FT60
bul 700 Type RTC Solid State Timer RTC00110U24 Ser A AB
Modicom AS-BDA P210 A120 10AC Out 8Bt 115VAC
Sony CCD Video Camera SSC-D5
Omron S82K-00724 Power Supply DC 24V 0.8A
Omron S82K03012 Power Supply DC 12V 2.5A
Pro-Face FN-X16TS41 Input
Starrett 25-441 thite base 0-1" 0.001"
PeaCock SPI 24-320-4 .001¨.25in Dial Indicator
Durakool 3030APS120AC 30A 480VAC
Esterline Scientific Columbus XL342K5A2-2 3 Element 3 Phase 4 Wire
04=900039 Display
Lot of (2) Hynix Memory (1GB) PC2-5300F-555-1?1 2Rx8 RAM ECC DDR2 (total of 2GB)
NOGREN R07-100-RNLA Regulator
Dataforth DSCA41 Isolated Signal Conditioning Module
Phoenix 94922C
Phoenix Contact FLKM50 5544079 rev A
Comair Rutron SU2A5 115V 0.19A Fab
APC AP9512TBLK
Watlow DIN-a-mite PB2C-2024-K200
KURODA MODEL STA-08T UNI-WIRE TERMINAL BLOCK
WATLOW DA1V-1624-F000 DIN-A mite
Wiko BCK 120V 500W AV/Photo Lamp
038-003-626 Mini SAS Keyed Expansion Cable Serialized
Gordos GA5-2025 RELAY SOLID STATE
CRYDOM D1D12 Solid State Relay,Input,VDC?,Output,VDC
AB 1746-OG16 Ser C NNB
Idec Izumi Corp PSR S60 Power Supply
Tazac 0-1 3WP07 1-1 3WP07