產品詳情
6ES7291-8GE20-0XA0過程監(jiān)控層由中控室計算機、從站控制臺計算機、PLC加以太網(wǎng)卡等組成工業(yè)以太網(wǎng),操作臺計算機利用組態(tài)軟件iFix實現(xiàn)對工作運行現(xiàn)場的監(jiān)督控制,基礎控制層將來自生產第一線的數(shù)據(jù)傳送到控制室,置于實時數(shù)據(jù)庫,進行控制及計算、動態(tài)顯示參數(shù)、報警及歷史數(shù)據(jù)保存;操作臺計算機將實時數(shù)據(jù)庫的數(shù)據(jù)送到服務器的關系數(shù)據(jù)庫中,進行保存和數(shù)據(jù)處理。
1.3 生產管理系統(tǒng)
管理層ERP采用通用的代P/IP協(xié)議,可直接通過訪問服務器了解現(xiàn)場的生產動態(tài),也可將生產調度、計劃、等信息登記成為信息管理系統(tǒng)。
2、 PROFIBUS—DP現(xiàn)場總線通信技術基本特性
PROFIBUS—DP用于基礎控制層的高速數(shù)據(jù)傳送,主站周期地讀取從站的輸入信息并周期地向從站發(fā)送輸出信息。PROFIBUS—DP的基本特性為:
1)在一個有著32個站點的分布系統(tǒng)中,PROFIBUS—DP對所有站點傳送512bps輸入和512bps輸出,在12Mbps時只需lms。
2)經過擴展的PROFIBUS—DP診斷能對故障快速定位。診斷信息在總線上傳輸并由主站采集。診斷信息分3級:本站診斷操作、模塊診斷操作和通過診斷操作。
3)傳輸方式采用RS一485制式雙絞線,雙線電纜或光纜。
4)總線存取支持單主或多主系統(tǒng)。各主站間令牌傳遞,主站與從站間為主一從傳送。
6ES7291-8GE20-0XA0QUANTRONIX LIGHTWRITER SPE Q-SWITCH QS27-4S-B-QX1
METCAL SSC 626A SSC-626A SOLDER TIPS Lot of 8
Allen Bradley 1762-IQ8 MicroLogix DC Input Module QTY=2
YAMATAKE HONEYWELL MX100PT12 32PT TRANSISTOR OUT
MITSUBISHI A1SY41 OUTPUT MODULE
MITSUBISHI A1SJ71UC24-R2 RS-232-C UNIT
HP Agilent 1NB7-8539
KDI 64537 PQ-1846 Microwave RF Directional Coupler
Lot of 3 TAKEX Fiber Optic Sensor FR2 - Slim Type
Agilent HP 10498-60001 10498A 8 CH Probe Lead Set
Agilent 5065-6980
Agilent HP E3614A 0-8VDC 6A DC Power Supply
Agilent 5065-7021
Agilent HP 08487-60001 2.4mm(f)-N(m) Adapter 50MHz
HP Agilent 1NB7-8539
TRILLIUM HAND HELD CONTROLLER OT-30 PART # 874-5242-01
EDC BIOSYSTEMS LIQUID HANDLING PROCESS CONTROLLER PANEL
HUBER-SUHNER SUCOFLEX 104A 8120-4921 Cable 26.5GHz
Lot of 2 Gore ReadyFlex Microwave Cable Assemblie 18GHz
Dell Latitude D410 Motherboard & 1.6Ghz CPU G8336
Magnum ISA Bench Card 000-878004 050-878004 000-868704
PARKER COMPUMOTOR SX8 MICROSTEP DRIVE / INDEXER
PIXERA 001226-001 Rev F PCI CARD
HP NC364T Quad Port Gigabit Server Adapter 436431-001
Agilent HP 87300C Coaxial Directional Coupler 1-26.5GHz
Agilent 08485-60005 3.5mm(f) - N(m) Adapter 50 MHz
Agilent J2125-65011. DCC Loopback connector accessory
National Instruments NI PXI-6031E DAQ Board
QUANTRONIX QS27-4SN-QX1 LIGHTWRITER SPE Q-SWITCH
OPTO 22 SNAP-PS5-24DC SNAP-PS5 SNAP I/O 5V 4Amp QTY:2
IDEC POWER SUPPLY PS5R-D24 PS5RD24 24VDC 2.1A Qty:3
Coherent FieldMaster Field Master Power Energy Meter
Delta Tau Data Systems Universal PMAC Lite 602402-105
Delta Tau Data Systems PMAC Lite 602402-105 602192-103
Soder-Wick 50-4 25ft SIZE #4 QTY=5
NAIS M1T MICRO CONTROL UNIT PLC
Delta Tau Data Systems PMAC-PC 602705-107 CPU + ram
Agilent 11683A RANGE CALIBRATOR WITH OPTION H01
PANTHER H12 Intelligent Motion System IMS
Interface PCI expansion interface module PCI-2724C 2724
GE Fanuc S2K Servo Drive & MTR-3N31 Servo Motor Set
Olympus WHSZ10X-H/22 Eyepieces
OMRON VISION MATE CONTROLLER F350 F350-C10 F300-A20
SEALEVEL PCI RS-232 RS-422 RS-485 Interface 7202 rev C
Panasonic Servo Drive & Motor Set MUDS041A1A
NEMA 34 Planetary Gearhead 518-43-010 Minarik Drives
SMC SOLENOID SY3120-6LZD-C4 (LOT OF 3)
Omron G3B-205S Solid state relay Qty: 2
TEKNIC SST-1500-103 SERVO STEPPER DRIVE 2 units
Imaging Technology Incorporated IC-PCI Frame Grabber
Narda 4372-2 POWER DIVIDER 0.8 - 2.5 GHz
NI National Instruments PCI-GPIB IEEE 488.2 183617J-01
KOLLMORGEN SERVOSTAR 400-M 443M-S SERVO AMPLIFIER
Olympus WHSZ15X-H 16 5 TO -5 Adjustable eye piece
KEYENCE KV-U4 AC POWER SUPPLY FOR KV-300 PLC
RVSI 375501 Anorad VPC-2000A & VPC-2000B
Agilent N2780A 2 MHz 500A AC/DC Current Probe
OMRON C200HE CPU42 NC113, OC225, ID212 PLC
RVSI 53128 P/N 49335-1


