FU-68SDF-V802M199B中文资料

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MC68HC908AZ60ACFU中文资料

元器件交易网
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
4
Freescale Semiconductor
元器件交易网
List of Chapters
Chapter 1 General Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Chapter 2 Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Chapter 3 Random-Access Memory (RAM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Chapter 4 FLASH-1 Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Chapter 5 FLASH-2 Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Chapter 6 EEPROM-1 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Chapter 7 EEPROM-2 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Chapter 8 Central Processor Unit (CPU). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Chapter 9 System Integration Module (SIM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Chapter 10 Clock Generator Module (CGM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 Chapter 11 Configuration Register (CONFIG-1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 Chapter 12 Configuration Register (CONFIG-2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 Chapter 13 Break Module (BRK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 Chapter 14 Monitor ROM (MON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 Chapter 15 Computer Operating Properly (COP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Chapter 16 Low-Voltage Inhibit (LVI). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Chapter 17 External Interrupt Module (IRQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 Chapter 18 Serial Communications Interface (SCI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 Chapter 19 Serial Peripheral Interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 Chapter 20 Timer Interface Module B (TIMB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Chapter 21 Programmable Interrupt Timer (PIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243 Chapter 22 Input/Output Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 Chapter 23 MSCAN Controller (MSCAN08). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267

FU-68SDF-V802M143B中文资料

MITSUBISHI (OPTICAL DEVICES) TENTATIVE FU-68SDF-V802MxxxB1.58 µm (L-Band) DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION) DESCRIPTIONModule type FU-68SDF-V802MxxB is a 1.58µm(L-Band) DFB-LD module with single-mode optical fiber.This module is suitable to a directly modulated light source for use in 2.5Gb/s digital optical communication systems.This module is prepared to expand the wavelength channels into L-Band for Dense-WDM transmission. FEATURESl Multi quantum wells (MQW) DFB Laser Diode modulel Input impedance is 25Ωl Emission wavelength is in 1.58µm bandl High-speed responsel Built-in optical isolatorl Built-in thermal electric coolerl Butterfly packagel With photodiode for optical output monitor APPLICATIONHigh speed transmission systems (~2.5Gb/s) Dense-WDM systemsOPTIONl Wavelength option:1565nm~1625nm are availableABSOLUTE MAXIMUM RATINGS (Tld=Tset)Parameter SymbolConditions Rating UnitOptical outputpowerPf CW6mWForward current If CW150mALaser diodeReverse voltage Vrl-2VReverse voltage Vrd-20VPhotodiodeForward current Ifd-2mACooler current Ipe- 1.3AThermo-electric cooler(Note)Cooler voltage Vpe- 3.1VOperating case temperature Tc--20 ~ 70°CStorage temperature Tstg--40 ~ 85°CNote) Even if the thermo-electric cooler (TEC) is operated within the rated conditions, uncontrolled current loading or operation without heatsink may easily damage the module by exceeding the storagetemperature range. Thermistor resistance should be properly monitored by the feedback circuit during TEC operation to avoid the catastrophic damage.1.58 µm (L-Band) DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION) ELECTRICAL/OPTICAL CHARACTERISTICS (Tld=Tset, Tc=25°C unless otherwise noted)Parameter Symbol Test Conditions Limits UnitMin.Typ.Max. Threshold current Ith CW-1025mA Optical output powerat threshold currentPth CW, If=Ith--100µW Operating current Iop CW, Pf=2mW-4065mA Operating voltage Vop CW, Pf=2mW- 1.3 1.8V Input impedance Zin Pf=2mW-25-ΩLight-emission centralwavelengthλc(Note 1)(Note 2)nmCentral wavelength drift withcase temp.∆λc/∆Tc Tc=-20~70°C-1-0pm/°C Laser operating temperature Tset-20-35°C Spectral width∆λ(Note 1), -20dB-0.20.4nm Side mode suppression ratio Sr(Note 1)3340-dB Dispersion penalty Pp(Note 1), at 10-10 BER,+1800ps/nm--2dBCutoff frequency(-1.5dB optical)fc Pf=2mW 3.5--GHzRise and fall time(10~90%)tr, tf(Note 1)--150psecRelative intensity noise Nr CW, Pf=2mW,0.5~3GHz--155-145dB/HzTracking error (Note 3)Er Tc=-20~70°C,APC, ATC--0.5dBDifferential efficiencyηCW, Pf=2mW0.0570.070.15mW/mA Linearity∆ηCW, Pf=0.2~2.4mW,(Note 4)-20-20% Monitor current Imon CW, Pf=2mW, Vrd=5V0.1-2mATc=25°C35--Optical isolation IsoTc=-20~70°C23--dB Dark current (PD)Id Vrd=5V, Tc=-20~70°C--0.1µA Capacitance (PD)Ct Vrd=5V, f=1MHz--10pF Note 1) 2.48832Gb/s NRZ, 223-1, Pf_ave=1mW, Extinction ratio 10dB, optical return loss of the connectors should be greater than 40dB in order to ensure the specified performance.Note 2) See Table 1.Note 3) Er=max|10×log(Pf / Pf@25°C)|Note 4) Variation of the differential efficiency from the straight line between 0.2mW and 2mW.1.58 µm (L-Band) DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION) THERMAL CHARACTERISTICS (Tld=Tset, Tc=-20~70°C)Parameter Symbol Test Conditions Limits UnitMin.Typ.Max. Thermistor resistance Rth Tld=25°C9.51010.5kΩB constant of Rth B--3950-K Cooling capacity∆T Pf=2mW, Tc=70°C50--°C Cooler current Ipe Pf=2mW, Tc=70°C, Tld=Tset-0.61A Cooler voltage Vpe Pf=2mW, Tc=70°C, Tld=Tset- 1.22V FIBER PIGTAIL SPECIFICATIONSParameter Limits UnitType SM-Mode field diameter9.5+/-1µmCladding diameter125+/-2µmSecondary coating outer diameter0.9+/-0.1mmConnector FC/PC-Optical return loss of connector40 (min)dBDOCUMENTATION (Tld=Tset)•Fiber output power vs. Laser forward current at Tld=Tset and Tc=-20,25,70°C•BER curves at 2.48832Gb/s modulation•Threshold current (Ith)•Laser forward current (Iop) at Pf=2mW•Laser forward voltage (Vop) at Pf=2mW•Laser operating temperature (Tset) at λc (Note 5)•Monitor current (Imon) at Pf=2mW•Thermistor resistance (Rth)•Cooler current (Ipe) at Pf=2mW and Tc=70°C•Cooler voltage (Vpe) at Pf=2mW and Tc=70°CNote 5) Tset is attached as a reference data. Rth should be used in order to tune the wavelength to the specified value accurately.1.58 µm (L-Band) DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION) Table 1.Type numberλc (nm)Type numberλc (nm)Type numberλc (nm) FU-68SDF-V802M103B1567.13FU-68SDF-V802M139B1582.02FU-68SDF-V802M175B1597.19 FU-68SDF-V802M104B1567.54FU-68SDF-V802M140B1582.44FU-68SDF-V802M176B1597.62 FU-68SDF-V802M105B1567.95FU-68SDF-V802M141B1582.85FU-68SDF-V802M177B1598.04 FU-68SDF-V802M106B1568.36FU-68SDF-V802M142B1583.27FU-68SDF-V802M178B1598.47 FU-68SDF-V802M107B1568.77FU-68SDF-V802M143B1583.69FU-68SDF-V802M179B1598.89 FU-68SDF-V802M108B1569.18FU-68SDF-V802M144B1584.11FU-68SDF-V802M180B1599.32 FU-68SDF-V802M109B1569.59FU-68SDF-V802M145B1584.53FU-68SDF-V802M181B1599.75 FU-68SDF-V802M110B1570.01FU-68SDF-V802M146B1584.95FU-68SDF-V802M182B1600.17 FU-68SDF-V802M111B1570.42FU-68SDF-V802M147B1585.36FU-68SDF-V802M183B1600.60 FU-68SDF-V802M112B1570.83FU-68SDF-V802M148B1585.78FU-68SDF-V802M184B1601.03 FU-68SDF-V802M113B1571.24FU-68SDF-V802M149B1586.20FU-68SDF-V802M185B1601.46 FU-68SDF-V802M114B1571.65FU-68SDF-V802M150B1586.62FU-68SDF-V802M186B1601.88 FU-68SDF-V802M115B1572.06FU-68SDF-V802M151B1587.04FU-68SDF-V802M187B1602.31 FU-68SDF-V802M116B1572.48FU-68SDF-V802M152B1587.46FU-68SDF-V802M188B1602.74 FU-68SDF-V802M117B1572.89FU-68SDF-V802M153B1587.88FU-68SDF-V802M189B1603.17 FU-68SDF-V802M118B1573.30FU-68SDF-V802M154B1588.30FU-68SDF-V802M190B1603.60 FU-68SDF-V802M119B1573.71FU-68SDF-V802M155B1588.73FU-68SDF-V802M191B1604.03 FU-68SDF-V802M120B1574.13FU-68SDF-V802M156B1589.15FU-68SDF-V802M192B1604.46 FU-68SDF-V802M121B1574.54FU-68SDF-V802M157B1589.57FU-68SDF-V802M193B1604.88 FU-68SDF-V802M122B1574.95FU-68SDF-V802M158B1589.99FU-68SDF-V802M194B1605.31 FU-68SDF-V802M123B1575.37FU-68SDF-V802M159B1590.41FU-68SDF-V802M195B1605.74 FU-68SDF-V802M124B1575.78FU-68SDF-V802M160B1590.83FU-68SDF-V802M196B1606.17 FU-68SDF-V802M125B1576.20FU-68SDF-V802M161B1591.26FU-68SDF-V802M197B1606.60 FU-68SDF-V802M126B1576.61FU-68SDF-V802M162B1591.68FU-68SDF-V802M198B1607.04 FU-68SDF-V802M127B1577.03FU-68SDF-V802M163B1592.10FU-68SDF-V802M199B1607.47 FU-68SDF-V802M128B1577.44FU-68SDF-V802M164B1592.52FU-68SDF-V802M200B1607.90 FU-68SDF-V802M129B1577.86FU-68SDF-V802M165B1592.95FU-68SDF-V802M201B1608.33 FU-68SDF-V802M130B1578.27FU-68SDF-V802M166B1593.37FU-68SDF-V802M202B1608.76 FU-68SDF-V802M131B1578.69FU-68SDF-V802M167B1593.79FU-68SDF-V802M203B1609.19 FU-68SDF-V802M132B1579.10FU-68SDF-V802M168B1594.22FU-68SDF-V802M204B1609.62 FU-68SDF-V802M133B1579.52FU-68SDF-V802M169B1594.64FU-68SDF-V802M205B1610.06 FU-68SDF-V802M134B1579.93FU-68SDF-V802M170B1595.06FU-68SDF-V802M206B1610.49 FU-68SDF-V802M135B1580.35FU-68SDF-V802M171B1595.49FU-68SDF-V802M207B1610.92 FU-68SDF-V802M136B1580.77FU-68SDF-V802M172B1595.91FU-68SDF-V802M208B1611.35 FU-68SDF-V802M137B1581.18FU-68SDF-V802M173B1596.34FU-68SDF-V802M209B1611.79 FU-68SDF-V802M138B1581.60FU-68SDF-V802M174B1596.76All wavelengths are referred to vacuum.Tolerance is λc+/-0.05nm.1.58 µm (L-Band) DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION) OUTLINE DIAGRAM(Unit : mm)28.4FU-68SDF-V802MxxxB。

FU-48SDF-L37M96F资料

1.3 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL DESCRIPTIONModule type FU-48SDF-x37M9yF is a cooled butterfly packaged 1.3μm DFB-LD module with single-mode optical fiber.This module is suitable for a light source of analog applications such repeater systems.FEATURES• High liniality multi quantum wells (MQW) DFB-LD• Emission wavelength is in 1.3μm band• Built-in optical isolator• Thermo electric cooler for laser temperature control • With photodiode for optical output monitor• RoHS (2002/95/EC) compliantAPPLICATIONRepeater systemsRadio on fiberAnalog transmission systemsABSOLUTE MAXIMUM RATINGS(Tld=25°C)Parameter Symbol ConditionsRatingUnit-37M9210Optical output power from fiber end Pf CW-37M96 -37M9820mWForward current If CW 150 mALaser diodeReverse voltage Vrl - 2 VReverse voltage Vrd - 20 VPhotodiodeForward current Ifd - 2 mAVoltage Vpem-2.4V Cooler(Note) Current Ipem-1.2A Operating case temperature Tc - -20 to 65 °CStorage temperature Tstg - -40 to 70 °CNote. Even if the thermo-electric cooler (TEC) is operated within the rated conditions, uncontrolled current loading or operation without heat sink may easily damage the module by exceeding the storage temperature range. Thermistor resistance should be properly monitored by the feedback circuit during TEC operation to avoid the catastrophic damage.1.3 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAILELECTRICAL/OPTICAL CHARACTERISTICS (Tld=25°C,Tc=25°C, unless otherwise noted) LimitsParameter Symbol Condition Min. Typ. Max.Units -37M92-37M96- 10 20 Threshold Current Ith CW -37M98- 15 25mA-37M92- 40 55 -37M96- 43 70 Operating Current Iop CW -37M98- 54 85mA-37M92- 30 40 -37M96- 33 50 Modulation Current Imod Imod = Iop-Ith -37M98- 39 60mAOperating Voltage Vop CW, If = Iop (Note1) - 1.3 1.8 V -37M92- 4 - -37M96- 8 -Output Power from Fiber End Pf CW, If = Iop -37M98- 12 - mWCentral Wavelength λc CW, If = Iop 1290 1310 1330nm Side Mode Suppression RatioSr CW, If = Iop 30 35 - dBfc(-1.5dB) If = Iop 2 3 - Cut-off Frequency fc(-3dB) If = Iop 3 4 -GHzFrequency response ripple ΔS21If = Iop, f = 1900~2100MHz -0.5 - 0.5 dB 3rd order distortion D3 2-tone test (Note 2) , f1,f2 = 2000±3MHz, m =21%/carrier, If(average) = Iop- -75 -65 dBcRIN (Note 3) Nr CW, If = Iop, f = 2000MHz (Note 2)- -160 -155dB/Hz Tracking Error(Note 4) Er Tc = -20~65°C, APC, ATC - 0.3 0.5 dB -37M920.1 0.13 0.4 -37M960.16 0.24 0.4 Differential Efficiency ηIf(average) = Iop -37M980.2 0.31 0.45mW/m A Monitor Current Imon CW, If = Iop, Vrd = 5V 0.1 - 3 mA Dark current( PD ) Id Vrd = 5V - 0.1 1 mA Capacitance ( PD ) Ct Vrd = 5V, f = 1MHz - 10 20 pFIsolation Iso Tc = 0 to 65°C 25 37 - dBNote 1. If : LD forward currentNote 2. Optical return loss of the connectors should be greater than 40dB in order to get the specified performance. Note 3. Relative intensity noise does not include shot noise of receiver. Note 4. Er = MAX |10* log (Pf/Pf(25°C))|THERMAL CHARACTERISTICS (Tld=25°C,Tc=-20~+65°C)LimitsParameter Symbol Conditions Min. Typ. Max.Units Thermistor resistance Rth Tld =25°C 9.5 10 10.5K Ω B constant of thermistor resistance B - - 3950 - KCooling capacity ΔT Tc =65°C 40 - - K Cooler current Ipe ΔT=40K - 0.6 1 A Cooler voltage Vpe ΔT=40K- 1.2 2 V1.3 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAILOPTICAL FIBER SPECIFICATIONParameter Limits Unit Type SM -Mode filed diameter 9.5±1 μm Cladding diameter 125±2 μm Jacket diameter 900±100 μm Pigtail without connector(or with SC/PC for test) (FU-48SDF-37M92/96/98)SC/PC (FU-48SDF-W37M92/96/98) Connector type FC/PC (FU-48SDF-V37M92/96/98)-Fiber pintail length Lfiber = 1100±100 (Lfiber is defined in the outline drawing.)mmOptical return loss of the connector>45 dBFC/APC CONNECTOR SPECIFICATION (1) FC/APC CONNECTOR PARTSPart Maker Part No.FC connector PF11A Ferrule SEIKOHGIKEN FF3A(2) FERRULE ENDFACE GEOMETRYReference DimensionsEB 8° EO 50μmMAXrEP 5~12mm EQ ±0.1μmORDERING INFORMATIONOutput Power Range2 4mW6 8mW8 12mWConnectorW SC/PC L SC/APC Y FC/APC FU - 48SDF – _ 37M9 _ F1.3 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAILOUTLINE DIAGRAMUnless otherwise noted +/-0.5mm(Unit : mm)FU-48SDF-x37M9yF1.3 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL Safety Cautions for Use of Optoelectronic DevicesGeneral:Although the manufacturer is always striving to improve the reliability of its product, problems and errors may occur with semiconductor products. Therefore, the user's products are required to be designed with full safety regard to prevent any accidents that results in injury, death, fire or environmental damage even when semiconductor products happen to error. Especially it is recommended to take in consideration about redundancy, fire prevention, error prevention safeguards. And the following requirements must be strictly observed.Warning!1. Eye safety : Seminductor laser radiates laser light during operation. Laser light is very dangerous when shot directly into human eyes. Don't look at laser light directly, or through optics such as a lens. The laser light should be observed using the ITV camera, IR-viewer, or other appropriate instruments.2. Product handling : The product contains GaAs (gallium arsenide). It is safe for regular use, but harmful to the human body if made into powder or steam. Be sure to avoid dangerous process like smashing, burning, chemical etching. Never put this product in one's mouth or swallow it.3. Product disposal : This product must be disposed of as special industrial waste. It is necessary to separate it from general industrial waste and general garbage.Handling Cautions for Optoelectronic Devices1. General:(1) The products described in this specification are designed and manufactured for use in general communication systems or electronic devices, unless their applications or reliability are otherwise specified. Therefore, they are not designed or manufactured for installation in devices or systems that may affect human life or that are used in social infrastructure requiring high reliability.(2) When the customer is considering to use the products in special applications, such as transportation systems (automobiles, trains, vessels), medical equipments, aerospace, nuclear power control, and submarine repeaters or systems, please contact Mitsubishi Electric or an authorized distributor.2. Shipping Conditions:(1) During shipment, place the packing boxes in the correct direction, and fix them firmly to keep them immovable. Placing the boxes upside down, tilting, or applying abnormal pressure onto them may cause deformation in the electrode terminals, breaking of optical fiber, or other problems.(2) Never throw or drop the packing boxes. Hard impact on the boxes may cause break of the devices.(3) Take strict precautions to keep the devices dry when shipping under rain or snow.3. Storage Conditions:When storing the products, it is recommended to store them following the conditions described below without opening the packing. Not taking enough care in storing may result in defects in electrical characteristics, soldering quality, visual appearance, and so on. The main points are described below (if special storage conditions are given to the product in the specification sheet, they have priority over the following general cautions):(1) Appropriate temperature and humidity conditions, i.e., temperature range between 5~30°C, and humidity between 40~60 percent RH, should be maintained in storage locations. Controlling the temperature and humidity within this range is particularly important in case of long-term storage for six months or more.(2) The atmosphere should be particularly free from toxic gases and dust.(3) Do not apply any load on the product.(4) Do not cut or bend the leads of the devices which are to be stored. This is to prevent corrosion in the cut or bent part of the lead causing soldering problems in the customer’s assembling process.(5) Sudden change in temperature may cause condensation in the product or packing, therefore, such locations should be avoided for storing. Temperature in storage locations should be stable.(6) When storing ceramic package products for extended periods of time, the leads may turn reddish due to reaction with sulfur in the atmosphere.(7) Storage conditions for bare chip and unsealed products shall be stated separately because bare chip and unsealed products require stricter controls than package sealed products.4. Design Conditions and Environment under Use:(1) Avoid use in locations where water or organic solvents adhere directly to the product, or where there is any possibility of the generation of corrosive gas, explosive gas, dust, salinity, or other troublesome conditions. Such environments will not only significantly lower the reliability, but also may lead to serious accidents.(2) Operation in excess of the absolute maximum ratings can cause permanent damage to the device. The customers are requested to design not to exceed those ratings even for a short time.5. ESD Safety Cautions:The optoelectronic devices are sensitive to static electricity (ESD, electro-static discharge). The product can be broken by ESD. When handling this product, please observe the following countermeasures:<Countermeasures against Static Electricity and Surge>To prevent break of devices by static electricity or surge, please adopt the following countermeasures in the assembly line:(1) Ground all equipments, machinery jigs, and tools in the process line with earth wires installed in them. Take particular care with hot plates, solder irons and other items for which the commercial power supplies are prone to leakage.(2) Workers should always use earth bands. Use of antistatic clothing, electric conductive shoes, and other safety equipment while at work is highly recommended.(3) Use conductive materials for this product’s container, etc.(4) It is recommended that grounding mats be placed on the surfaces of assembly line workbench and the surrounding floor in work area, etc.(5) When mounting this product in parts or materials which can be electrically charged (printed wiring boards, plastic products, etc.), pay close attention to the static electricity in those parts. ESD may damage the product.(6) Humidity in working environment should be controlled to be 40 percent RH or higher.These countermeasures are most general, and there is a need to carefully confirm the line before starting mass production using this product (in the trial production, etc.). It is extremely important to prevent surge, eliminate it rapidly, and prevent it from spreading.。

68号液压导轨油

68号液压导轨油
68号液压导轨油优良的减摩性能，可使机床在低速下将振动或间断滑动(粘-滑)减为最小；优良的抗氧防锈性能，延长设备使用寿命；优良的抗泡性和空气释放性，保证液压系统工作灵敏、准确、平稳；与各种常规密封材料均有良好的适应性。

一、68号液压导轨油参数：
产品名称68号液压导轨油
品牌美科润滑油
适用设备磨床、铣床、镗床、数控机床
负荷等级重负荷
包装18L（塑料桶），200L（大铁桶）
二、68号液压导轨油相关推荐：
MP150机床导轨油MP150机床导轨油用于所有机械工具的金属导轨，负荷重、精密高的磨床、铣床、镗床、数控机床及重型导轨的润滑减磨。

油膜强度高，能满足机床因高度精确及慢速而必须爬行及震颤等现象的要求。

含特殊的减磨剂，能将爬行现象降至最低，保证工具的顺滑运动。

三、68号液压导轨油知识分享：
半合成金属切削液的作用
半合成金属切削液是由5%-30%的矿物油、适量的水和有关添加剂组成的微乳化液。

水稀释后，形成乳化状颗粒直径为0.05-0.1μm的水包油（O / W）型透明或半透明稳定分散体系。

半合成液国际上一般称为第五代切削液。

其应用范围广，是当今及今后重点发展的加工切削液品种。

适合黑色和有色金属的复杂部件，尤其适合汽车流水线中活塞、活塞环、减震器等部件的加工。

它对确保高精度、高效率加工及延长刀具的耐用度，降低生产成本，
提高产品质量起着重要作用。

L298N中文资料

L298N中文资料步进电机驱动芯片L298中文资料双全桥步进电机专用驱动芯片( Dual Full-Bridge Driver )L298中文资料L298N 为SGS-THOMSON Microelectronics 所出产的双全桥步进电机专用驱动芯片( Dual Full-Bridge Driver ) ，内部包含4信道逻辑驱动电路，是一种二相和四相步进电机的专用驱动器，可同时驱动2个二相或1个四相步进电机，内含二个H-Bridge 的高电压、大电流双全桥式驱动器，接收标准TTL逻辑准位信号，可驱动46V、2A以下的步进电机，且可以直接透过电源来调节输出电压；此芯片可直接由单片机的IO端口来提供模拟时序信号，但在本驱动电路中用L297 来提供时序信号，节省了单片机IO 端口的使用。

L298N 之接脚如图9 所示，Pin1 和Pin15 可与电流侦测用电阻连接来控制负载的电路； OUTl、OUT2 和OUT3、OUT4 之间分别接2 个步进电机；input1~input4 输入控制电位来控制电机的正反转；Enable 则控制电机停转。

图9 L298引脚图图10 L298 内部逻辑图L298 ABSOLUTE MAXIMUM RATINGS 绝对最大额定值： Symbol符号Parameter 参数Value数值单位VSPower Supply 电源50VSSLogic Supply Voltage 电源电压7VVI,VenInput and Enable Voltage 输入电压和启用–0.3 to 7VIO峰值输出电流(每通道)非重复性(t= 100ms)3重复(80% on –20% off; ton = 10ms) 2.5直流运行2VsensSensing Voltage 感应电压–1 to 2.3VPtotTotal Power Dissipation (Tcase=75℃)总功率耗散(Tcase=75 ℃)25WTopJunction Operating Temperature 结工作温度–25 to 130℃Tstg,TjStorage and Junction Temperature 储存温度–40 to 150℃L298 PIN FUNCTIONS (refer to the block diagram) 引脚功能（请参阅框图）：PowerSONameFunction 功能说明1;152;19Sense A; Sense B 引脚电流监测端,1、15和PowerSO的2、19用法一样，SEN1、SEN2分别为两个H桥的电流反馈脚，不用时可以直接接地2;34;5Out 1; Out 21Y1、1Y2输出端46VS功率电源电压,此引脚与地必须连接100nF电容器 5;77;9Input 1; Input 21A1、1A2输入端，TTL电平兼容6;118;14Enable A; Enable BTTL电平兼容输入 1EN、2EN使能端，低电平禁止输出 81,10,11,20GNDGND地912VSS逻辑电源电压。

(富沃德)主机参数表2011-4-28

定单合同号：Contract No:页号Page: ：1/1时间Date ：额定速度额定载重kg 额定电压曳引比制动器电压节径(mm)绳径绳槽数量绳槽距切口角β绕绳包角编码器型号变频器型号编码器长线盘车装置远程松闸简易护罩国标护罩弧板护罩颜色包装要求其它要求：填写人\时间审核人\时间2：1 1：1DC24V DC110 V 其它：240 320 400 420 450 500 630 其它： 3 4 5 6 7 8 其它： 12mm 15mm 16mm 其它：176mm 8mm 10mm 其它：海德汉（ ERN1387 ERN1321 ECN1313 ) 其它：8 m 10 m 15m 其它：（带软管不带软管）（带插头散线）有无有无 (GETM3.0 GETM3.0F GETM5.5使用）有无西威安川TP 富士VG7 富士LIFT 新时达 CT 爱默生莫纳克其它：未定有无（无机房情况下使用）日期：交货期：Ordering Form定单客户：价格：GETM Machine曳引机AC290V AC340V 其它：曳引轮硬度HRC50,主机防护等级IP54按照主机样本35页色系标标号选择：RAL5018数量：备注：该订单内主机必须为相同规格国内出口（免熏蒸，可选）其它：90度 96度 105度其它： 70 （γ=35度，其它：30）有（无机房可选），刹车线长度 ( 4m 7m 10m 其它：）无备注：可选项需要加价，请首先按照样本上的参数进行选择配置，有特殊要求时再选择特殊项。

曳引机布置方向：左置右置倒置曳引机位置：上机房下机房（反拉）主机型号：曳引机曳引轮配件1m/s 1.5m/s 1.75m/s 2m/s 2.5m/s 3m/s 4m/s 其它：400 630 800 900 1000 1150 1350 1600 其它： 525。

2N6849中文资料

Min.
-100
Typ.
Max.
Unit
V
0.30* -2 -4 -100 100 -250 -1000 - 2.1 2.5 3.5 500 300 100 25 13 12 30 70 70 70 45 23 22 60 140 140 140 -6.5
D
W
VGS(th) Gate Threshold Voltage* IGSS IGSS IDSS
diF/dt = 100 A/ms
C
—
*JEDEC Registered Value 1 Pulse Test: Pulse Width £ 300ms, duty cycle £ 2% 2 Repetitive Rating: Pulse width limited by max. junction temperature 3 VDD = 25V starting Tj = 25.°C, L=17.25mH, RG = 25W, Peak IL = 6.5A
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@ Website:
Prelim. 9/00
元器件交易网
元器件交易网
LAB
MECHANICAL DATA Dimensions in mm (inches)
SEME
2N6849
P–CHANNEL POWER MOSFETs VDSS ID(cont) RDS(on)
FEATURES
• Single pulse avalanche energy rated • SOA is power dissipation limited • Nanosecond switching speeds • Linear transfer characteristics • High input impedance

FU6818-DEMO使用手册_v2.7

首先感谢您选用我们的开发板及产品，在使用前请详细阅读此说明，如有疑问请和卖家联系！1.简介FU6818DEMO直流输入驱动器开发板基于峰岹公司的核心方案，完成3相永磁同步无刷电机的速度电流控制，希望我们可以助力您完成电机控制项目。

2.特性●输入电压12-100VDC●调速模式：电位器模拟量、PWM脉冲调试●支持FOC控制●支持PID速度换和DQ电流环●驱动器最大持续电流15A(有效值)，允许2倍过载10秒●预留2路温度传感器探头，方便检测电机和MOSFET管子的温度●预留3相UVW霍尔输入接口●硬件支持有感和无感短接跳线冒，方便用户进行有感和无感电机的控制器的开发●支持2-SHUT电流采集(低侧采样)●支持采集VBUS母线电压●使用高品质铝型材散热器，安装孔数控精确定位，保证管子安装不受外力损坏●预留大孔径引线接口焊盘，方便用户使用大功率电机调试●外形尺寸：(L*W*H)110*104*59mm3.电源连接：A.推荐电源接线地线为16AWG,带电操作时需要十分小心。

B.控制器内部没有快短保险丝，需要用户测试调试时，外接保险丝，以免事故出现。

C.用户可根据电机额定电压及功率来选择电源。

同等输出电流下，电源电压越高，电机及驱动的温升越高；D.控制内部有防反接保护；E.切记高于额定电压输入，损坏控制板自行负责；4.电机及霍尔接线：A.按照PCB丝印标识UVW字样接线，切记正确接线，否则，会导致启动或转动异常！！B.有感反馈的电机，相序换向列表值需要实际调试，在程序中设置；C.有感发奎的电机，需要在代码中设置电机极对数等参数；5.其他接口：A.温度接口，采用NTC10K即可，探头贴合目标对象安装；B.所有对外输入输出接口，未做保护处理，最高支持5V电平，切近误接入高于此电压的设备和控制器；C.FU6818电源模式选择，请参照原理图示意；D.有感无感工作模式选择，需要通过配置硬件的反馈装置跳线以及修改代码中的配置文件实现，详细参照原理图及代码设置；6.硬件说明:标号示意：1.外置功率MOSFET管6颗；2.DC电源输入端，区分正负极DC+、DC-；3.电机输出焊盘，U、V、W；4.电源模式选择跳线（当使用双电源高压模式使用）；5.Motor温度检测端子输入；6.调速、方向开关输入端子；7.调速电位器；8.2输入按钮；9.主控FU6818L；10.仿真、调试接口；11.霍尔反馈输入端口；12.接地测试点；13.MOS温度检测端子输入；14.有感、无感工作模式的跳线配置；15.输入电源电压<＝12V时，短接跳线帽；16.铝制散热器；7.外形尺寸图(单位:mm)：2018/12/28 成都技领电子科技有限公司。

福特技术FU6831 11N 三相BLDC PMSM电机控制器数据手册说明书

FU6831/11NFortior TechFU6831/11NMCU Embedded and Configurable 3-PhaseBLDC/PMSMMotor ControllerDatasheet目录目录 (2)1系统介绍 (3)1.1 特性 (3)1.2 应用场景 (4)1.3 概述 (4)1.4 系统框图 (5)1.4.1 FU6831N功能框图 (5)1.4.2 FU6811N功能框图 (6)2引脚定义 (7)2.1 FU6831N引脚列表 (7)2.2 FU6831N封装-QFN32 (10)2.3 FU6811N引脚列表 (11)2.4 FU6811N封装-QFN32 (14)3封装信息 (15)3.1 QFN32_4X4 (15)4订购信息 (16)1 系统介绍1.1 特性⏹电源电压：VCC: 5~24V⏹双核：8051内核和ME⏹指令周期大多为1T或2T⏹16Kx8bit Flash ROM、带CRC校验功能、支持程序自烧录和代码保护功能⏹256x8bit IRAM，4Kx8bit XRAM⏹ME：集成低通滤波器(LPF)、比例积分器(PI)、SVPWM/SPWM、FOC模块⏹单周期16*16位乘法器，32 / 32位除法器（16个时钟周期）⏹4级优先级中断、16个中断源⏹GPIO个数：FU6831: 18个GPIOFU6811: 19个GPIO⏹定时器：4个通用带抓捕功能可编程定时器1个加强型高级定时器1个带BLDC电机专用定时器⏹I2C/SPI/UART接口⏹模拟外设：12位ADC，支持突发模式采样，可选择内部VREF、外部VREF、VDD5作参考电压ADC通道数：FU6831 QFN32为6通道FU6811 QFN32为7通道内置VREF参考，可配置3V、4V、4.5V、5V输出内置1/2 VDD5或1/2 VREF参考输出内建1个独立运算放大器内建4路模拟比较器，可配置迟滞电压⏹驱动类型：Gate Driver输出(仅适用于FU6811)3P3N Predriver输出(仅适用于FU6831)⏹电机控制方式支持BLDC 方波（120°、150°）、SVPWM/SPWM、FOC⏹支持HALL （HALL IC）、BEMF位置检测⏹FOC驱动支持单电阻电流采样⏹时钟：内置24MHz±2%精准时钟用于系统时钟⏹Watch-dog⏹两线制FICE协议提供在线仿真功能1.2 应用场景无感/有感的BLDC/PMSM、三相/单相感应电机。

美孚工程机械专用油68 安全数据表说明书

修订日期: 30 九月 2021 SDS 编号:7004234XCN最初编制日期: 21 Jan 2013 版本:2.03 ______________________________________________________________________________________________________________________化学品安全技术说明书产品产品名称: 美孚工程机械专用油68产品简介: 基础油及添加剂产品代码: 201560106520, 583039推荐用途: 液压液公司资料供应商: 埃克森美孚( 中国 )投资有限公司美罗大厦17楼天钥桥路30号上海市 200030 中国二十四小时应急电话(+86**************供应商联系电话(+86*************电子邮件*************************.cn传真(+86*************供应商: 埃克森美孚化工商务(上海)有限公司紫星路1099号闵行区上海市, 中国中国二十四小时应急电话供应商联系电话电子邮件传真(+86**************(+86**************************************.cn (+86*************紧急情况概述:物理状态: 液体颜色: 无色至黄色气味: 特有的根据法规指引（参阅第十五部分)，本产品不属于危险品。

高压射向皮肤可能会造成严重的损伤过度接触会造成眼部、皮肤或呼吸刺激。

巴弗尔线性编码器说明书

b j ec t t o m od i fi c a t i o n i n te c h n i c a n d d e s i g n . E r r o r s a n d o m i s s i o n s e x c e p t e d .MIL10Features–Sensor head with magnetic tape –Robust magnetic sensing method –Output signals A 90° B with index signal –Output circuits: HTL/push-pull and TTL/RS422 –Resolution up to 5 µm (4-times evaluation) –Non-contact, wear-free sensing system –High resistance to dirt and vibrationsTechnical data - electrical ratings Short-circuit proof YesInitializing time ≤50 ms after power on (see general informations)Resolution5 µm (4-times evaluation) 10 µm (4-times evaluation) 25 µm (4-times evaluation)Interpolation 20-fold, 50-fold, 100-fold Output signals A+, B+, R+, A-, B-, R-Reference signal Index signal, width 90°Output frequency ≤350 kHzSystem accuracy ±(0.02 mm + 0.04 mm x magnetic tape length (m))Duty cycle 40...60 %Sensing method Magnetic Output stages HTL/push-pull TTL/RS422Interference immunity DIN EN 61000-6-2Emitted interference DIN EN 61000-6-4ApprovalsCE, ULMIL10Technical data - mechanical design Dimensions (sensor head)10 x 15 x 45.5 mm Protection DIN EN 60529IP 66, IP 67Movement speed<5 m/s (resolution 5 µm) <10 m/s (resolution 10 µm) <25 m/s (resolution 25 µm)Working distance 0.1...0.6 mmMaterialHousing: zinc diecast, plated Operating temperature -40...+85 °CRelative humidityEN 60068-2-78:2010EN 60068-2-30:200593 % condensation permitted ResistanceDIN EN 60068-2-6Vibration 30 g, 10-2000 Hz DIN EN 60068-2-27 Shock 500 g, 6 ms Weight approx.130 gConnectionCable 2 mCable 0.3 m with connector M12Technical data - electrical ratings (HTL)Voltage supply 10...30 VDC Reverse polarity protection YesConsumption typ.20 mA (w/o load)Technical data - electrical ratings (TTL)Voltage supply 5 VDC ±5 %Consumption typ.30 mA (w/o load)Recommended cable terminationOn control side each channel pair 120 Ohmb j ec t t o m od i fi c a t i o n i n te c h n i c a n d d e s i g n . E r r o r s a n d o m i s s i o n s e x c e p t e d .MIL10Part number MIL10-S2...AReference signalN Without reference signal P Index signal (pole-periodic)Resolution00055 µm (4-times evaluation) 001010 µm (4-times evaluation) 002525 µm (4-times evaluation)Voltage supply / output stagesE 4.75...5.25 VDC / TTL/RS422, 6 channel N 10...30 VDC / HTL/push-pull, 6 channelConnection L Cable 2 mC Cable 0.3 m with connector M12, 8-pin, pin terminals, CCWb j ec t t o m od i fi c a t i o n i n te c h n i c a n d d e s i g n . E r r o r s a n d o m i s s i o n s e x c e p t e d .Cable or cable 0.3 m with connector M12Connector Core colour Signals Pin 1 white 0 V Pin 2 brown +Vs Pin 3 green A+Pin 4 yellow A-Pin 5 grey B+Pin 6 pink B-Pin 7 blue R+ (zero pulse)Pin 8redR- (zero pulse inv.)Cable screen: connected to sensor housing or connector M12 and sensor housing.Cable data: PUR 4 x 2 x 0.14 mm 2, shieldedBending radius: >50 mm (fix) / >100 mm (cable chain)Outer diameter: 6.3 mmOutput signalsTerminal assignmentMIL10Rotational or linear directionOutputs HTL/push-pull Output level High >+Vs -2.2 V Output level Low <0.7 V Load ≤20 mA Outputs TTL/RS422Output level High >2.4 V Output level Low <0.7 VLoad≤20 mATrigger level Recommended grounding conceptThe initializing time of the sensor is 50 ms. Output signals may not be processed during this time.General informationAccessoriesConnectors and cables 10146775Female connector M12, 8-pin, straight, without cable11170528Female connector M12, 8-pin, straight, shielded, 5 m cable (ESG 34FH0500GVS)11177375Female connector M12, 8-pin, straight, shielded, 10 m cable (ESG 34FH1000GVS)11091511Female connector M12, 8-pin, straight, shielded, 20 m cableb j ec t t o m od i fi c a t i o n i n te c h n i c a n d d e s i g n . E r r o r s a n d o m i s s i o n s e x c e p t e d .MIL10Working distanceAngular misalignmentDimensionsb j ec t t o m od i fi c a t i o n i n te c h n i c a n d d e s i g n . E r r o r s a n d o m i s s i o n s e x c e p t e d .MIL10Layers – magnetic tapeLayers – magnetic tape self-adhesiveTechnical data - magnetic tape Measuring range<50 m Pole length2 mmPrecision class ±40 µ (further upon request)Tape width 10 mmMaterialElastomer bounded tape on an stainless steel support Mounting Self-adhesive or self-mounting Bending radiusMin. 75 mmPart number 10128662MIL10-M402.00050.P10NN Magnetic tape 50 mm 10128663MIL10-M402.00150.P10NN Magnetic tape 150 mm 10128664MIL10-M402.00300.P10NN Magnetic tape 300 mm 11177271MIL10-M402.00500.P10NN Magnetic tape 500 mm 11181983MIL10-M402.01000.P10NN Magnetic tape 1 m 11177272MIL10-M402.05000.P10NN Magnetic tape 5 m 11177273MIL10-M402.10000.P10NN Magnetic tape 10 m 11177274MIL10-M402.25000.P10NN Magnetic tape roll 25 m11177276MIL10-M402.00050.P10TNMagnetic tape 50 mm, self-adhesive11173414MIL10-M402.00150.P10TNMagnetic tape 150 mm, self-adhesive 11177277MIL10-M402.00300.P10TNMagnetic tape 300 mm, self-adhesive 11177278MIL10-M402.00500.P10TNMagnetic tape 500 mm, self-adhesive 11177279MIL10-M402.01000.P10TNMagnetic tape 1 m, self-adhesive 11177290MIL10-M402.05000.P10TNMagnetic tape 5 m, self-adhesive 11177291MIL10-M402.10000.P10TNMagnetic tape 10 m, self-adhesive 11177292MIL10-M402.25000.P10TNMagnetic tape roll 25 m, self-adhesiveTolerance: ≤500 mm: ±0.5 mm; 500...1000 mm: ±2 mm >1000 mm: 0/+50 mm On request:Protection tape self-adhesive, stainless steel, 0.3 mm thickMagnetic tapes。

fv68s冷冻油参数

fv68s冷冻油参数【实用版】目录1.冷冻油的定义和作用2.FV68S 冷冻油的特点3.FV68S 冷冻油的参数4.FV68S 冷冻油的应用领域5.使用 FV68S 冷冻油的注意事项正文一、冷冻油的定义和作用冷冻油，又称制冷油，是一种在制冷系统中起着关键作用的润滑油。

它的主要作用是在压缩机和制冷系统各部件之间提供润滑，减少摩擦和磨损，保证制冷系统的正常运行。

同时，冷冻油还能吸收和传递制冷系统中的热量，辅助制冷剂完成制冷循环。

二、FV68S 冷冻油的特点FV68S 冷冻油是一种高品质的制冷油，具有以下特点：1.低粘度：FV68S 冷冻油的粘度较低，能在低温下保持良好的流动性，减少启动时的摩擦和磨损。

2.高热稳定性：FV68S 冷冻油在高温下具有优良的热稳定性，能保证在制冷系统中长期稳定运行。

3.良好的抗氧化性能：FV68S 冷冻油具有较强的抗氧化性能，能延长制冷系统的使用寿命。

4.与制冷剂的相容性：FV68S 冷冻油与各种制冷剂具有良好的相容性，不易发生化学反应，保证制冷系统的安全运行。

三、FV68S 冷冻油的参数FV68S 冷冻油的主要参数如下：1.粘度：FV68S 冷冻油的粘度通常在 30-150cSt 之间，可以根据制冷系统的具体需求选择合适的粘度。

2.闪点：FV68S 冷冻油的闪点一般在 -40℃左右，具有较高的安全性能。

3.凝固点：FV68S 冷冻油的凝固点较低，一般在 -60℃以下，能在低温环境下保持良好的流动性。

四、FV68S 冷冻油的应用领域FV68S 冷冻油广泛应用于各种制冷系统，如空调、冷冻冷藏设备、制冷机组等。

五、使用 FV68S 冷冻油的注意事项1.选择合适的粘度：要根据制冷系统的具体需求选择合适的 FV68S 冷冻油粘度。

2.注意油的兼容性：FV68S 冷冻油与各种制冷剂具有良好的相容性，但仍需注意是否与现有制冷系统中的制冷剂兼容。

2H090MB 二相步进电机驱动器说明书

K3
细分数
步距角
00
0
2
0.9°
00
1
5
0.36°
01
0
10
0.18°
01
1
20
0.09°
10
0
40
0.045°
K5=0 full current.
k5=1 half current
K4 keepon OFF
``
电机相电流设定(位 6,7,8)
K6 K7 K8 电流
K6 K7 K8 电流
00O
1.5A
1。
2. 技术规格
2.1 供电电源：交流 V1 为 17V/1A，V2 为 AC(40V-60V)/3A。 2.2 驱动器适配电机：57BYG. 85BYG、86BYG.90BYG 系列。 2.3 驱动电流：根据不同电机，调节驱动器使输出电流与电机相匹配，如果电机能够拖动负载可以调节小于电机额
定电流，但不能调节大于电机额定电流。 2.4 驱动方法：细分斩波。
2H090MB 二相步进电机驱动器
1.概述 2H090MB 驱动器驱动二相混合式步进电机，该驱动器采用原装进口模块，实现高频斩波，恒流驱动，具
有很强的抗干扰性、高频性能好、起动频率高、控制信号与内部信号实现光电隔离、电流可选、结构简单、运行
平稳、可靠性好、噪声小，带动 5.0A 以下所有的 57BYG.85BYG. 86BYG.90BYG 系列二相混合式步进电
3.细分数及相电流设定：
本驱动器是用驱动器上的拔盘开关来设定细分数及相电流的，根据面板的标注设定即可；请您在控制器频率
允许的情况下，尽量选用高细分数；具体设置方法请参考下表：(ON=0 OFF=1)

NCR 7880用户手册说明书

NCR 7880 user ManualNCR 7880Scanner/ScaleUser’s GuideBST0-2125-03ContentsChapter 1Introducing the 7880 Scanner/Scale... The NCR 7880 Scanner/Scale................1-1...NCR 7880-1000 Scanner/Scale............1-2...NCR 7880-2100 Scale....................1-3 NCR 7880-3000 Scanner.................1-4......Models Replaced by the NCR 7880 Scanner1-5...NCR 7880 Engine........................1-5...Power Supply ...........................1-5...Scale Display Options....................1-6...Installing the 7880 Scanner and Scale....1-7 Calibrating the NCR 7880 Scale..........1-7......Discriminating Among Bar Codes........1-8...Programming the NCR 7880.............1-9 PACESETTER Plus......................1-11....Mode 1 - Inquiry Mode................1-11Mode 2 - Real-Time Mode.............1-12..Mode 3 - Operations Mode............1-12.... Using the NCR 7880.........................1-13..Soft Power Down/Power Up..............1-13..Not-On-File-Feature.....................1-14.. NCR 7880 Features..........................1-15..Mounting Style..........................1-15 Window Types...........................1-15....Interface Type...........................1-16 Power Cord..............................1-16....Scale Certifications......................1-17 Decode Characteristics...................1-17.... NCR 7880 Kits..............................1-18 User’s Guide iiiChapter 2Preparing Your Site...About this Chapter..........................2-1...Customer Responsibilities...................2-3...Physical Characteristics .....................2-5...Weight...................................2-5Installation Location........................2-7...Checkstand Requirements...............2-7......Checkstand Hole.....................2-7..Vertical Installation Requirements.......2-13..Cable Lengths...........................2-14AC Power Cords - Outlet to PowerSupply...............................2-14..DC Power Cords - NCR 7880 Power..Supply...............................2-14Auxiliary Power Cable - From Host to..7880.................................2-14..Interface Cables.........................2-15Display Cables...........................2-18....Hole Requirements for the 7880 Cables...2-19..Ventilation Requirements................2-19..Environmental Requirements................2-21Power Requirements........................2-22....Power Application........................2-22Typical Checkstand Wiring...............2-22..Auxiliary Power..........................2-25....Power Transients Protection.................2-26 iv User’s GuideChapter 3Installing Your NCR 7880 Scanner/Scale... Overview....................................3-1... Preparing for Installation....................3-5...Reporting a Damaged NCR 7880.........3-5 What is in the Box.......................3-6......Interface Cables .........................3-6...Product Number.........................3-7 NCR 7880 Labeling......................3-7...... Installing the 7880..........................3-8 Installing the 7880-1000/3000 ScannerVertically Using a Vertical Mounting...Bracket..................................3-9 Installing the 7880-1000/3000 Scanner..Horizontally.............................3-12..Setting the NCR 7880-3000 Scan Zone....3-14..Horizontal - Pass-by Scanning........3-16Vertical - Pass-by Scanning...........3-16..Vertical - Presentation Scanning from..Top..................................3-17Vertical - Presentation Scanning from..Bottom...............................3-18..Installing the 7880 Scanner/Scale........3-19 Cabling for a Single Cable Interface...3-23..Cabling for an OCIA Dual Cable..Interface.............................3-25..Installing Scanner into Scale Unit....3-25..Completing the Installation...........3-26 Dual Cable Communication Adapter Installation..................................3-29.... Auxiliary Power from a 7450 Series 1000.....3-32.. Auxiliary Power from a 7450 Series 2000.....3-34 Auxiliary RS-232 Port.......................3-36.... Connecting a 7880 to an NCR 2170 Terminal.3-38..Programming the NCR 7880..........3-38Setting up the 2170...................3-39.. User’s Guide vDetermining if the Unit is Operational.......3-40....If the NCR 7880 is Not Operational......3-40..Checkout................................3-41..Programming the NCR 7880.............3-41Determining the Communications Protocol...3-47....Scale Address for IBM Communications......3-48Changing the Scale Units of Measure........3-40....Calibrating the Scale........................3-50..Exercise the Scale........................3-52..Accessing the Calibration Switch.........3-53..Calibrating..............................3-55..Verifying Calibration.....................3-56Increasing Load Test.................3-57....Over-capacity Test...................3-58..Decreasing Load Test.................3-58..Shift Test............................3-59Securing the Calibration Switch SecurityCover....................................3-61..Convenience Store Installations.............3-62..Chapter 4Operating Your NCR 7880 Scanner/Scale...Scanner/Scale Components..................4-1Scan Window ............................4-4......Status Indicators.........................4-4...Motion Detector..........................4-5...Zeroing the Scale........................4-5Remote Display .........................4-6......Audible Tone.............................4-6...Voice Messages..........................4-7...Proper Label Orientation....................4-9..Active Scan Zone.........................4-10..Multiple Reads...........................4-11Bar Code Quality........................4-11..vi User’s GuideOperation Instructions......................4-14....Power Up................................4-14..Scanning Procedure......................4-15..Not-On-File Error........................4-16..Weighing Procedure......................4-16.. Changing the Good Read Tone Volume.......4-18 Miscellaneous Programming Changes........4-19....Not-On-File Volume......................4-19..Lockout Time............................4-19..Active Time..............................4-20.. How to Use PACESETTER Plus.............4-21..Using Mode 1............................4-22 Entering Mode 1.........................4-22....Mode 1 Tallies........................4-24..Using Mode 2............................4-25..Entering Mode 2.........................4-25.. Routine Maintenance........................4-29 Cleaning the 7880-1000/3000 ScannerTop Plate and Window...................4-29..Cleaning the 7880 Scale Top Plate and..Window..................................4-30Chapter 5Troubleshooting Your NCR 7880 Scanner/Scale... Fault Identification..........................5-1...Scanner Fault Identification.............5-1... Problem Correction..........................5-2 Common Problems.......................5-2......Scanner Problems....................5-3...Scale Problems.......................5-4... Interface Switch.............................5-5...Switch Function.........................5-5...Setting Interface Switch SW1............5-7 Mail-In Repair Information..................5-8... User’s Guide viiAppendix AProgramming Worksheets...Using the Programming Worksheets.........A-1...Communications Protocol....................A-3Good Read Tone.............................A-4...Timers......................................A-5...Bar Codes - 1................................A-6......Bar Codes - 2................................A-7...Bar Codes - 3................................A-8Bar Codes - 4................................A-9.....Label Identifiers.............................A-10RS-232 Parameters - 1.......................A-11....RS-232 Parameters - 2.......................A-12..RS-232 Prefix Byte..........................A-13..RS-232 Terminator Byte.....................A-14..RS-232 Communications Options............A-15..Scale Parameters............................A-16Miscellaneous Parameters...................A-17....Dual Cable Communications Adapter........A-18..ASCII Code Chart...........................A-19Indexviii User’s GuideThis is a “Table of Contents preview” for quality assuranceThe full manual can be found at /estore/catalog/ We also offer free downloads, a free keyboard layout designer, cable diagrams, free help andsupport. : the biggest supplier of cash register and scale manuals on the net。

FU-68SDF-V910M43F资料

1.55 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAILDESCRIPTIONModule type FU-68SDF-x902MzzF/-x910MzzF is a1.55μm DFB-LD module with single mode optical fiber. This module is suitable to a directly modulated light source for use in2.5Gb/s digital optical communication systems.This module is prepared in accordance with ITU-T recommendation wavelength channel plan for Dense-WDM transmission.FEATURES• • I nput impedance is 25Ω• Multi quantum wells (MQW) DFB Laser Diode module• Emission wavelength is in full C band • Single mode optical fiber pig-tail • Built-in optical isolator• Built-in thermal electric cooler • Butterfly package• With photodiode for optical output monitor • RoHS (2002/95/EC) complian ｔAPPLICATIONHigh speed transmission systems (~2.5Gb/s) Dense-WDM systemsABSOLUTE MAXIMUM RATINGS (Tld=Tset)Parameter Symbol Conditions RatingUnit-x902MzzF 6 Optical output power Pf CW -x910MzzF 15mW Forward current If CW 150 mA Laser diode Reverse voltage Vrl - 2 VReverse voltage Vrd - 20 VPhotodiode Forward current Ifd - 2 mACooler current Ipe - 1.3 A Thermo-electric cooler (Note 1) Cooler voltage Vpe - 3.1 V Operating case temperature Tc - -20 ~ 70 °C Storage temperature Tstg - -40 ~ 85 °CNote 1) Even if the thermo-electric cooler (TEC) is operated within the rated conditions, uncontrolled current loading oroperation without heatsink may easily damage the module by exceeding the storage temperature range.Thermistor resistance should be properly monitored by the feedback circuit during TEC operation to avoid the catastrophic damage.1.55 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAILELECTRICAL/OPTICAL CHARACTERISTICS (Tld=Tset, Tc=25°C unless otherwise noted)LimitsParameter Symbol Test Conditions Min. Typ. Max.Unit -x902MzzF 2 Optical output P 0 CW,If=Iop -x910MzzF 10mWThreshold current Ith CW - 10 25 mA -x902MzzF - - 100 Optical output power at threshold current Pth CW, If=Ith -x910MzzF - - 150μW -x902MzzF - 40 65Operating current Iop CW, Pf=P 0 -x910MzzF - 50 95mA Operating voltage Vop CW, Pf=P 0 - 1.3 1.8 V Input impedance Zin Pf= P 0 - 25 - Ω Light-emission central wavelength λc (Note 2) See Ordering Information and Table 1 nm Central wavelength drift with case temp.Δλc/ΔTc Tc=-20~70°C -1 - 0 pm/°C Laser operating temperature Tset - 20 - 35 °C Spectral width Δλ (Note 2), -20dB - 0.2 0.4 nm Side mode suppression ratio Sr (Note 2) 33 40 - dBDispersion penalty Pp (Note 2), at 10-10BER, +3000ps/nm- - 2 dBCutoff frequency (-1.5dB optical)fc Pf= P 0 3.5 - - GHz Rise and fall time (10~90%) tr, tf (Note 2) - - 150 psec Relative intensity noise Nr CW, Pf= P 0, f =0.5~3GHz - -155 -145 dB/HzTracking error Er Tc=-20~70°C, APC, ATC(Note 3) - - 0.5 dB -x902MzzF 0.0570.07 0.15 Differential efficiency ηCW Pf= P 0 -x910MzzF 0.15 0.25 0.35 mW/m A LinearityΔηCW, Pf= P 0 x0.1~ P 0x1.2 (Note 4)-20 - 20 % -x902MzzF 0.1 - 2 Monitor current Imon CW, Pf= P 0 Vrd=5V -x910MzzF 0.2 - 3mATc=25°C 35 - - Optical isolation Iso Tc=-20~70°C23 - - dBDark current (PD) Id Vrd=5V, Tc=-20~70°C - - 0.1 μA Capacitance (PD) Ct Vrd=5V, f=1MHz - - 10 pFNote 2) 2.48832Gb/s NRZ, 223-1, Pf_ave= P 0 x 0.5, Extinction ratio 10dB, optical return loss of the connectors should begreater than 40dB in order to ensure the specified performance.Note 3) Er=max|10×log(Pf / Pf@25°C)|Note 4) Variation of the differential efficiency from the straight line between P 0 x0.1~ P 0x1.2THERMAL CHARACTERISTICS (Tld=Tset, Tc=-20~70°C)Parameter Symbol Test Conditions Limits Unit Min.Typ. Max. Thermistor resistance Rth Tld=25°C 9.5 10 10.5 k Ω B constant of Rth B - - 3950 - K Cooling capacity ΔT Pf= P 0, Tc=70°C 50 - - °C Cooler current Ipe Pf= P 0, Tc=70°C, Tld=Tset - 0.6 1 A Cooler voltage Vpe Pf= P 0, Tc=70°C, Tld=Tset - 1.2 2 V1.55 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAILFIBER PIGTAIL SPECIFICATIONSUnitParameter Limits- Type SMMode field diameter 9.5+/-1 μmCladding diameter 125+/-2 μmmmSecondary coating outer diameter 0.9+/-0.1Connector (Note 5) -Optical return loss of connector 40 (min) dBNote 5) SC/PC and FC/PC are available. Other connectors are also available for large quantities.DOCUMENTATION (Tld=Tset)•Fiber output power vs. Laser forward current at Tld=Tset and Tc=25°C•Threshold current (Ith)•Laser forward current (Iop) at Pf=P0•Laser forward voltage (Vop) at Pf= P0•Laser operating temperature (Tset) at λc (Note 6)•Monitor current (Imon) at Pf= P0•Thermistor resistance (Rth)•Cooler current (Ipe) at Pf= P0 and Tc=70°C•Cooler voltage (Vpe) at Pf= P0 and Tc=70°CNote 6) Tset is attached as a reference data. Rth should be used in order to tune the wavelength to the specified value accurately.1.55 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL ORDERING INFORMATIONFU - 68SDF – _ 9 _ _ M __ Fλ code See table 1Peak Output Power02 2mW10 10mWConnectorW SC/PCV FC/PCTable 1.f [THz] λc [nm] λ code f [THz]λc [nm] λ code196.30 1527.22 3 192.801554.9473196.20 1527.99 5 192.701555.7575196.10 1528.777 192.601556.5577196.00 1529.559 192.501557.3679195.90 1530.3311 192.401558.1781195.80 1531.1213 192.301558.9883195.70 1531.9015 192.201559.7985195.60 1532.6817 192.101560.6187195.50 1533.4719 192.001561.4289195.40 1534.2521 191.901562.2391195.30 1535.0423 191.801563.0593195.20 1535.8225 191.701563.8695195.10 1536.6127195.00 1537.4029194.90 1538.1931194.80 1538.9833194.70 1539.7735194.60 1540.5637194.50 1541.3539194.40 1542.1441194.30 1542.9443194.20 1543.7345194.10 1544.5347194.00 1545.3249193.90 1546.1251193.80 1546.9253193.70 1547.7255193.60 1548.5157193.50 1549.3259193.40 1550.1261193.30 1550.9263193.20 1551.7265193.10 1552.5267193.00 1553.3369192.90 1554.1371All wavelengths are referred to vacuum. Tolerance is λc+/-0.05nm.1.55 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAILOUTLINE DIAGRAMUnless otherwise noted +/-0.5mm(Unit : mm)FU-68SDF-x9yyMzzF1.55 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL Safety Cautions for Use of Optoelectronic DevicesGeneral:Although the manufacturer is always striving to improve the reliability of its product, problems and errors may occur with semiconductor products. Therefore, the user's products are required to be designed with full safety regard to prevent any accidents that results in injury, death, fire or environmental damage even when semiconductor products happen to error. Especially it is recommended to take in consideration about redundancy, fire prevention, error prevention safeguards. And the following requirements must be strictly observed.Warning!1. Eye safety : Seminductor laser radiates laser light during operation. Laser light is very dangerous when shot directly into human eyes. Don't look at laser light directly, or through optics such as a lens. The laser light should be observed using the ITV camera, IR-viewer, or other appropriate instruments.2. Product handling : The product contains GaAs (gallium arsenide). It is safe for regular use, but harmful to the human body if made into powder or steam. Be sure to avoid dangerous process like smashing, burning, chemical etching. Never put this product in one's mouth or swallow it.3. Product disposal : This product must be disposed of as special industrial waste. It is necessary to separate it from general industrial waste and general garbage.Handling Cautions for Optoelectronic Devices1. General:(1) The products described in this specification are designed and manufactured for use in general communication systems or electronic devices, unless their applications or reliability are otherwise specified. Therefore, they are not designed or manufactured for installation in devices or systems that may affect human life or that are used in social infrastructure requiring high reliability.(2) When the customer is considering to use the products in special applications, such as transportation systems (automobiles, trains, vessels), medical equipments, aerospace, nuclear power control, and submarine repeaters or systems, please contact Mitsubishi Electric or an authorized distributor.2. Shipping Conditions:(1) During shipment, place the packing boxes in the correct direction, and fix them firmly to keep them immovable. Placing the boxes upside down, tilting, or applying abnormal pressure onto them may cause deformation in the electrode terminals, breaking of optical fiber, or other problems.(2) Never throw or drop the packing boxes. Hard impact on the boxes may cause break of the devices.(3) Take strict precautions to keep the devices dry when shipping under rain or snow.3. Storage Conditions:When storing the products, it is recommended to store them following the conditions described below without opening the packing. Not taking enough care in storing may result in defects in electrical characteristics, soldering quality, visual appearance, and so on. The main points are described below (if special storage conditions are given to the product in the specification sheet, they have priority over the following general cautions):(1) Appropriate temperature and humidity conditions, i.e., temperature range between 5~30°C, and humidity between 40~60 percent RH, should be maintained in storage locations. Controlling the temperature and humidity within this range is particularly important in case of long-term storage for six months or more.(2) The atmosphere should be particularly free from toxic gases and dust.(3) Do not apply any load on the product.(4) Do not cut or bend the leads of the devices which are to be stored. This is to prevent corrosion in the cut or bent part of the lead causing soldering problems in the customer’s assembling process.(5) Sudden change in temperature may cause condensation in the product or packing, therefore, such locations should be avoided for storing. Temperature in storage locations should be stable.(6) When storing ceramic package products for extended periods of time, the leads may turn reddish due to reaction with sulfur in the atmosphere.(7) Storage conditions for bare chip and unsealed products shall be stated separately because bare chip and unsealed products require stricter controls than package sealed products.4. Design Conditions and Environment under Use:(1) Avoid use in locations where water or organic solvents adhere directly to the product, or where there is any possibility of the generation of corrosive gas, explosive gas, dust, salinity, or other troublesome conditions. Such environments will not only significantly lower the reliability, but also may lead to serious accidents.(2) Operation in excess of the absolute maximum ratings can cause permanent damage to the device. The customers are requested to design not to exceed those ratings even for a short time.5. ESD Safety Cautions:The optoelectronic devices are sensitive to static electricity (ESD, electro-static discharge). The product can be broken by ESD. When handling this product, please observe the following countermeasures:<Countermeasures against Static Electricity and Surge>To prevent break of devices by static electricity or surge, please adopt the following countermeasures in the assembly line:(1) Ground all equipments, machinery jigs, and tools in the process line with earth wires installed in them. Take particular care with hot plates, solder irons and other items for which the commercial power supplies are prone to leakage.(2) Workers should always use earth bands. Use of antistatic clothing, electric conductive shoes, and other safety equipment while at work is highly recommended.(3) Use conductive materials for this product’s container, etc.(4) It is recommended that grounding mats be placed on the surfaces of assembly line workbench and the surrounding floor in work area, etc.(5) When mounting this product in parts or materials which can be electrically charged (printed wiring boards, plastic products, etc.), pay close attention to the static electricity in those parts. ESD may damage the product.(6) Humidity in working environment should be controlled to be 40 percent RH or higher.These countermeasures are most general, and there is a need to carefully confirm the line before starting mass production using this product (in the trial production, etc.). It is extremely important to prevent surge, eliminate it rapidly, and prevent it from spreading.。

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