PS2501 NEC单路光耦用户手册

单纤双光口CC-Link单模光纤链路适配器FO2-CCL-S用户手册德阳四星电子技术有限公司版权所有侵权必究目录前言 (3)版权声明 (3)版本信息 (3)产品包括 (3)1、概述 (4)2、产品特性及主要技术参数 (5)3、外部结构及各部件说明 (6)4、内部原理框图 (8)5、CC-Link光纤链路适配器的各种应用方案 (9)6、常见问题解答 (12)7、订货信息 (13)前言感谢阁下使用德阳四星电子技术有限公司出品的系列现场总线光纤链路产品。

使用前请务必仔细阅读此用户手册，你将领略其完善的功能和简洁的操作方法。

本手册将详细介绍四星电子出品的单纤双光口CC-Link光纤链路适配器FO2-CCL-M（多模）或FO2-CCL-S（单模）的使用方法，多模和单模产品仅是使用的光纤（多模光纤和单模光纤）不同，其它功能完全相同，型号中的FS字符是德阳四星电子技术有限公司注册商标的缩写。

请用户按照用户手册中的技术规格和性能参数进行操作，本公司不承担由于用户操作不当造成的财产损失或人身伤害责任。

本公司有权在未经声明前根据技术发展的需要对本手册内容和产品功能进行修改。

版权声明本手册版权属于德阳四星电子技术有限公司所有，任何个人和机构未经本公司书面同意进行全部或部分的内容复制将承担相应的法律责任。

为德阳四星电子技术有限公司注册商标。

本文档中提及的其他所有商标或注册商标，由各自的商标所有人拥有。

版本信息文档名称：《单纤双光口CC-Link单模光纤链路适配器FO2-CCL-S用户手册》版本：V3.0文档和产品修改历史产品包括1、FO2-CCL-S 1台。

2、光盘1张（内含用户手册，本产品不需任何软件或驱动程序。

）1、概述CC-Link是日本三菱公司推出的著名现场总线，现在已越来越广的应用在各种工业现场，由于CC-Link总线的物理层是采用基于RS485的接口技术，这就使得当高速通信时，只能使用很短的RS485电缆，如速率为10Mbps时，使用专用CC-Link电缆最大长度不到100米。

SHENGNENG TECHNOLOGIESYIBOTECHNOLOGIESYIBO技术中国　上海市嘉定区华江路１０７８号２单元CAUTION AND WARNING MESSAGES5ARNING and CAUTION labels are used to attract attention to essential or critical information in this manual. Thelabels will appear next to the messages associated with them.Warnings indicate condition, practices, or procedures that must be observed to avoid personal injury or fatalities.Cautions indicate a situation that may cause damage or destruction of equipment or may pose a long-term health hazard.GENERAL DESCRIPTIONT 62666 DC power controller IP400VPCB was designed specifically to provide DC power to continuelectrodeionization modules manufactured by Ionpure Technologies. These modules will be referred to as “LX modules” in this manual.his 4er controller util 44s a phase-angle fired SCR bridge to produce a variable DC output from a single-phase AC input. Maximum DC output voltage is 200, 300 or 400 VDC, corresponding to an AC input voltage of 220, 330, or 440 VAC, respectively. The AC input must be isolated from the AC mains by an isolation transformer.The maximum DC output current can be jumper selected at 2.5, 4, 6.5 or 10 amperes. A “current fold back” control circuit limits the maximum current to these values regardless of load resistance.The controller can be operated in either constant voltage or constant current mode. In constant voltage mode, the DC output voltage will be maintained constant at the value selected by the operator, except in cases where the current limit is reached. If the load resistance decreases sufficiently so that the current reaches the current limit, the voltage will be reduced automatically to maintain the current at the limit.In the constant current mode, the output current will be maintained constant at the selected value, regardless of the load resistance, except in cases where the voltage required reaches the maximum DC voltage possible (90% of the RMS AC input voltage). The voltage would then be limited to the maximum value, and if the resistance continues to increase, the output current will decrease.注意和警告信息警告和注意标签是用于对手册中基本和危险的信号提醒注意。

5062-27.1-NCL-ENThe most user-friendly, reliable and cost-effective way to ensure safety and complianceThe BW Clip single-gas detector is your everyday companion forhazardous environments. It operates up to three years maintenance-free: Just turn on the device and it runs continuously — no need for calibration, sensor replacement, battery replacement or battery charging. That means great reliability and no downtime.Plus, with the two-year BW Clip for H 2S or CO, you can put the device in a hibernation case when you’re not using it for a week or more — and extend its life by that period of time.Compatible with both the MicroDock II and the IntelliDoX instrumentmanagement systems, the BW Clip is engineered to the highest standards of quality and reliability, keeping you safe and compliant.Standard Package Contents• Detector complete with specified sensor, stainless steel alligator clip and concussion-proof housing • Test cap • InstructionsGeneral SpecificationsSize 1.1 x 2.0 x 3.4 in. / 2.8 x 5.0 x 8.6 cm Weight3.2 oz. / 92 gTypical battery life Two years (H 2S, CO, SO 2 or O 2) or three years (H 2S or CO)Certifi cations and approvalshClass I, Div. 1, Gr. A, B, C, D Class I, Zone 0, Group IIC ATEX:CE 0539 II 1GEx ia IIC T4 Ga IP66/67DEMKO 14 ATEX 1356X : European Conformity EC: EC Declaration of Conformity IECEx:Ex ia IIC T4 Ga IP66/67IECEx UL 14.0063WarrantyTwo or three years from activation (given normal operation), plus one year shelf life (6 months for O 2 model)Up to three years from activation for two-year H 2S and CO detectors when used with the hibernation feature, limited by 24 months of detector operation50115903-067H 2S, CO, O 2, SO2BW ClipSingle-Gas Detector5062-27.1-NCL-ENDefault Alarm SetpointsAlarm Setpoints Range Measuring RangeOrder Number BW Clip 2-Year Detectors Low High Min.Max.Hydrogen sulfi de (H 2S)10 ppm 15 ppm 1.6 ppm 20 ppm 0-100 ppm BWC2-H Hydrogen sulfi de (H 2S) 5 ppm 10 ppm 1.6 ppm 20 ppm 0-100 ppm BWC2-H510Hydrogen sulfi de (H 2S) 5 ppm 15 ppm 1.6 ppm 20 ppm 0-100 ppm BWC2-H515Carbon monoxide (CO)35 ppm 200 ppm 5 ppm 200 ppm 0-300 ppm BWC2-M Carbon monoxide (CO)50 ppm 200 ppm 5 ppm 200 ppm 0-300 ppm BWC2-M50200Sulfur dioxide (SO 2) 5 ppm 10 ppm 2 ppm 20 ppm 0-100 ppm BWC2-S Sulfur dioxide (SO 2) 2 ppm 4 ppm 2 ppm 20 ppm 0-100 ppm BWC2-S24Oxygen (O 2)19.5% vol.23.5% vol.18% vol.25% vol.0-25% vol.BWC2-X Hydrogen sulfi de (H 2S) - 50-unit bulk pack10 ppm15 ppm1.6 ppm20 ppm0-100 ppmBWC2-H-B50Default Alarm SetpointsAlarm Setpoints Range Measuring RangeOrder Number BW Clip 3-Year Detectors High Low Min.Max.Hydrogen sulfi de (H2S)10 ppm 15 ppm 1.6 ppm 20 ppm 0-100 ppm BWC3-H Carbon monoxide (CO)35 ppm200 ppm5 ppm200 ppm0-300 ppm BWC3-MBW Clip Accessories Order Number Hibernation case for BW ClipClipHB-Case Hibernation case for BW Clip (50-unit bulk package)ClipHB-Case-B50Hard hat clip (non-conductive)GA-HC-1Neck strap with safety release GA-NS-1Short strap (6 in. / 15.2 cm)GA-LY-1Neck strapGA-NS-1Short StrapGA-LY-1Hibernation caseClipHB-CaseGain up to one extra year of operation on two-year H 2S and CO BW Clip detectors.5062-27.1-NCL-ENIntelliDoX Docking System Order Number IntelliDoX docking station for BW Clip DX-CLIP Enabler kit, NA version (North America)DX-ENBL-NAFor a complete list of IntelliDoX parts, please refer to the IntelliDoX Docking System seciton on page 45.Testing EquipmentOrder Number Hydrogen sulfi de (H 2S, 25 ppm), balance N 2, 34 LCG2-H-25-34Hydrogen sulfi de (H 2S, 25 ppm), balance N 2, 58 L(requires REG-DF-1 or REG-0.5)G0042-H25Carbon monoxide (CO, 100 ppm), 34 L, balance N 2 (requires REG-DF-3 or REG2-0.5)CG2-M-100-34Carbon monoxide (CO, 100 ppm), 58 L, balance N 2 (requires REG-DF-1 or REG-0.5)CG2-M-100-58Oxygen (O 2, 18.0%), 34 L, balance N 2 (requires REG-DF-3 or REG2-0.5)CG2-X-18.0-34Sulfur dioxide (SO 2, 10 ppm), balance N 2, 34 L CG2-S-10-34Sulfur dioxide (SO 2, 10 ppm), balance N 2, 58 LCG2-S-10-58Quad-gas: CH 4 (2.5%), O 2 (18.0%), H 2S (25 ppm), CO (100 ppm), 34 L, balance N 2 (requires REG-DF-1 or REG-0.5)CG-Q34-4Quad-gas: CH 4 (2.5%), O 2 (18.0%), H 2S (25 ppm), CO (100 ppm), 58 L, balance N 2 (requires REG-DF-1 or REG-0.5)CG-Q58-4Demand fl ow regulator (for use with MicroDock II or IntelliDoX)REG-DF-1Calibration gas regulator (0.5 LPM)REG-0.5Calibration hose, Tygon (1 ft. / 0.3 m, 1/8 in. I.D., 1/4 in. O.D.)C2-HOSE1-1Wall mount (adjustable) for 34, 58, 103 L gas cylinders, redMK-CG2-58IntelliDoX, unmatched performance and customization.The IntelliDoX instrument management system combines smart docking modules with Fleet Manager II software to provide automated instrument management, helping drive productivity, reliability and efficiency. Place the detector in the docking module, and it automatically tests the gas detector and sensors while transferring data to the docking station.The IntelliDoX, via Fleet Manager II software, allows users to configure these settings for their BW Clipdetectors:• Display peak reading • Time of peak reading • Low alarm setpoint • High alarm setpoint • Real-time clock• Display gas readings during alarm • Bump test reminder• Non-compliance indicator • Manual zero sensor • Activate hibernation。

SN74AHCT1G125SINGLE BUS BUFFER GATE WITH 3ĆSTATE OUTPUTSCLS378L − AUGUST 1997 − REVISED JUNE 2005D Operating Range of 4.5 V to 5.5 V D Max t pd of 6 ns at 5 V D Low Power Consumption, 10-µA Max I CCD ±8-mA Output Drive at 5 VD Inputs Are TTL-Voltage Compatible D Latch-Up Performance Exceeds 250 mA Per JESD 1732451OE V CC Y A GND DBV PACKAGE(TOP VIEW)DCK PACKAGE(TOP VIEW)32451OEV CC YAGND 32451OE V CC Y A GND DRL PACKAGE (TOP VIEW)See mechanical drawings for dimensions.description/ordering informationThe SN74AHCT1G125 is a single bus buffer gate/line driver with 3-state output. The output is disabled whenthe output-enable (OE) input is high. When OE is low, true data is passed from the A input to the Y output.To ensure the high-impedance state during power up or power down, OE should be tied to V CC through a pullupresistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.ORDERING INFORMATIONT A PACKAGE †ORDERABLE PART NUMBER TOP-SIDE MARKING ‡Reel of 3000SN74AHCT1G125DBVR SOT (SOT-23) − DBVReel of 250SN74AHCT1G125DBVT B25_°°Reel of 3000SN74AHCT1G125DCKR −40C to 85C SOT (SC-70) − DCKReel of 250SN74AHCT1G125DCKT BM_SOT (SOT-553) − DRL Reel of 4000SN74AHCT1G125DRLR BM_†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines areavailable at /sc/package.‡The actual top-side marking has one additional character that designates the assembly/test site.FUNCTION TABLEINPUTSOUTPUT OEA Y LH H LL L H X Zlogic diagram (positive logic)A YOE124Copyright 2005, Texas Instruments IncorporatedPRODUCTION DATA information is current as of publication date.Please be aware that an important notice concerning availability, standard warranty, and use in critical applications ofTexas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.SN74AHCT1G125SINGLE BUS BUFFER GATEWITH 3ĆSTATE OUTPUTSCLS378L − AUGUST 1997 − REVISED JUNE 2005absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†Supply voltage range, V CC−0.5 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Input voltage range, V I (see Note 1) −0.5 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Output voltage range, V O (see Note 1) −0.5 V to V CC+ 0.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Input clamp current, I IK(V I< 0) −20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Output clamp current, I OK(V O< 0 or V O > V CC) ±20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous output current, I O(V O= 0 to V CC) ±25 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous current through V CC or GND ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Package thermal impedance, θJA (see Note 2):DBV package 206°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DCK package 252°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DRL package 142°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Storage temperature range, T stg −65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .†Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.NOTES: 1.The input and output voltage ratings may be exceeded if the input and output current ratings are observed.2.The package thermal impedance is calculated in accordance with JESD 51-7.recommended operating conditions (see Note 3)MIN MAX UNITV CC Supply voltage 4.5 5.5VV IH High-level input voltage2VV IL Low-level input voltage0.8VV I Input voltage0 5.5VV O Output voltage0V CC VI OH High-level output current−8mAI OL Low-level output current8mA∆t/∆v Input transition rise or fall rate20ns/V T A Operating free-air temperature−4085°C NOTE 3:All unused inputs of the device must be held at V CC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.electrical characteristics over recommended operating free-air temperature range (unless otherwise noted)CC T A = 25°CPARAMETER TEST CONDITIONS VMIN TYP MAXMIN MAX UNITV I OH = −50 m A 4.4 4.5 4.4OH IOH = −8 mA 4.5 V3.94 3.8VV I OL = 50 m A0.10.1OL IOL = 8 mA 4.5 V0.360.44VI I V I = 5.5 V or GND0 V to 5.5 V±0.1±1m AI OZ V O = V CC or GND 5.5 V±0.25±2.5m AI CC V I = V CC or GND,I O = 0 5.5 V110m A∆I CC‡One input at 3.4 V,Other input at V CC or GND 5.5 V 1.35 1.5mAC i V I = V CC or GND 5 V41010pFC o V O = V CC or GND 5 V10pF ‡This is the increase in supply current for each input at one of the specified TTL voltage levels, rather than 0 V or V CC.SN74AHCT1G125SINGLE BUS BUFFER GATE WITH 3ĆSTATE OUTPUTSCLS378L − AUGUST 1997 − REVISED JUNE 2005switching characteristics over recommended operating free-air temperature range,V CC = 5 V ±0.5 V (unless otherwise noted) (see Figure 1)FROM TO LOAD T A = 25°C PARAMETER(INPUT)(OUTPUT)CAPACITANCE MIN TYP MAX MIN MAX UNIT t PLH3.8 5.51 6.5t PHLA Y C L = 15 pF 3.8 5.51 6.5ns t PZH3.6 5.116t PZLOE Y C L = 15 pF 3.6 5.116ns t PHZL 4.6 6.818t PLZOE Y C = 15 pF 4.6 6.818ns t PLH5.37.518.5t PHLA Y C L = 50 pF 5.37.518.5ns t PZH5.17.118t PZLOE Y C L = 50 pF 5.17.118ns t PHZL 6.18.8110t PLZ OE Y C = 50 pF 6.18.8110nsoperating characteristics, V CC = 5 V, T A = 25°CPARAMETERTEST CONDITIONS TYP UNIT C pd Power dissipation capacitance No load, f = 1 MHz 14pFSN74AHCT1G125SINGLE BUS BUFFER GATE WITH 3ĆSTATE OUTPUTSCLS378L − AUGUST 1997 − REVISED JUNE 2005PARAMETER MEASUREMENT INFORMATION50% V CC 3 V3 V 0 V0 Vt h t suVOLTAGE WAVEFORMSSETUP AND HOLD TIMESData Inputt PLH t PHL t PHL t PLH V OH V OH V OL V OL 3 V 0 V 50% V CC50% V CC Input Out-of-Phase Output In-Phase Output Timing Input 50% V CC VOLTAGE WAVEFORMSPROPAGATION DELAY TIMESINVERTING AND NONINVERTING OUTPUTS OutputControlOutput Waveform 1S1 at V CC (see Note B)OutputWaveform 2S1 at GND(see Note B)V OL V OH t PZLt PZHt PLZ t PHZ ≈V CC 0 V 50% V CCV OL + 0.3 V 50% V CC ≈0 V 3 V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES LOW- AND HIGH-LEVEL ENABLINGt PLH /t PHL t PLZ /t PZLt PHZ /t PZHOpen Drain Open V CC GND V CCTEST S13 V 0 V t w VOLTAGE WAVEFORMS PULSE DURATION Input NOTES: A.C L includes probe and jig capacitance.B.Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.C.All input pulses are supplied by generators having the following characteristics:PRR ≤ 1 MHz, Z O = 50 Ω, t r ≤3 ns, t f ≤ 3 ns.D.The outputs are measured one at a time, with one input transition per measurement.E.All parameters and waveforms are not applicable to all devices.From Output Under Test C L (see Note A)LOAD CIRCUIT FOR 3-STATE AND OPEN-DRAIN OUTPUTSS1V CC R L = 1 k ΩGND From OutputUnder TestC L (see Note A)Test Point LOAD CIRCUIT FORTOTEM-POLE OUTPUTS OpenV OH − 0.3 V 1.5 V 1.5 V 1.5 V1.5 V 1.5 V 1.5 V 1.5 V 1.5 V 1.5 V Figure 1. Load Circuit and Voltage WaveformsPACKAGING INFORMATION(1) The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.Addendum-Page 1(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check /productcontent for the latest availability information and additional product content details.TBD: The Pb-Free/Green conversion plan has not been defined.Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device.(6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.OTHER QUALIFIED VERSIONS OF SN74AHCT1G125 :•Automotive: SN74AHCT1G125-Q1NOTE: Qualified Version Definitions:•Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defectsAddendum-Page 2TAPE AND REEL INFORMATION*All dimensions are nominal Device Package Type Package DrawingPinsSPQ Reel Diameter (mm)Reel Width W1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W (mm)Pin1Quadrant SN74AHCT1G125DBVR SOT-23DBV 53000180.09.2 3.17 3.23 1.37 4.08.0Q3SN74AHCT1G125DBVR SOT-23DBV 53000178.09.2 3.3 3.2 1.55 4.08.0Q3SN74AHCT1G125DBVR SOT-23DBV 53000180.08.4 3.23 3.17 1.37 4.08.0Q3SN74AHCT1G125DBVT SOT-23DBV 5250178.09.0 3.23 3.17 1.37 4.08.0Q3SN74AHCT1G125DBVT SOT-23DBV 5250178.09.2 3.3 3.2 1.55 4.08.0Q3SN74AHCT1G125DCKR SC70DCK 53000180.09.2 2.3 2.55 1.2 4.08.0Q3SN74AHCT1G125DCKR SC70DCK 53000178.09.2 2.4 2.4 1.22 4.08.0Q3SN74AHCT1G125DCKT SC70DCK 5250178.09.0 2.4 2.5 1.2 4.08.0Q3SN74AHCT1G125DCKT SC70DCK 5250180.09.2 2.3 2.55 1.2 4.08.0Q3SN74AHCT1G125DCKT SC70DCK 5250178.09.2 2.4 2.4 1.22 4.08.0Q3SN74AHCT1G125DRLR SOTDRL 54000180.08.4 1.98 1.780.69 4.08.0Q3SN74AHCT1G125DRLR SOT DRL 54000180.09.5 1.78 1.780.69 4.08.0Q3*All dimensions are nominalDevice Package Type Package Drawing Pins SPQ Length(mm)Width(mm)Height(mm) SN74AHCT1G125DBVR SOT-23DBV53000205.0200.033.0SN74AHCT1G125DBVR SOT-23DBV53000180.0180.018.0SN74AHCT1G125DBVR SOT-23DBV53000202.0201.028.0SN74AHCT1G125DBVT SOT-23DBV5250180.0180.018.0SN74AHCT1G125DBVT SOT-23DBV5250180.0180.018.0SN74AHCT1G125DCKR SC70DCK53000205.0200.033.0SN74AHCT1G125DCKR SC70DCK53000180.0180.018.0SN74AHCT1G125DCKT SC70DCK5250180.0180.018.0SN74AHCT1G125DCKT SC70DCK5250205.0200.033.0SN74AHCT1G125DCKT SC70DCK5250180.0180.018.0SN74AHCT1G125DRLR SOT DRL54000202.0201.028.0SN74AHCT1G125DRLR SOT DRL54000184.0184.019.0IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries(TI)reserve the right to make corrections,enhancements,improvements and other changes to its semiconductor products and services per JESD46,latest issue,and to discontinue any product or service per JESD48,latest issue.Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.All semiconductor products(also referred to herein as“components”)are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its components to the specifications applicable at the time of sale,in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products.Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty.Except where mandated by applicable law,testing of all parameters of each component is not necessarily performed.TI assumes no liability for applications assistance or the design of Buyers’products.Buyers are responsible for their products and applications using TI components.To minimize the risks associated with Buyers’products and applications,Buyers should provide adequate design and operating safeguards.TI does not warrant or represent that any license,either express or implied,is granted under any patent right,copyright,mask work right,or other intellectual property right relating to any combination,machine,or process in which TI components or services are rmation published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement e of such information may require a license from a third party under the patents or other intellectual property of the third party,or a license from TI under the patents or other intellectual property of TI.Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties,conditions,limitations,and notices.TI is not responsible or liable for such altered rmation of third parties may be subject to additional restrictions.Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice. 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产品规格书SPECIFICATION产品名称：光敏晶体管输出型光耦合器DESCRIPTION:Photo-transistor Output Opto-coupler产品型号：HPC814×-×PART NO.：HPC814×-×电话Tel ：86-0592-*******传真Fax ：86-0592-*******网址Web ：地址：厦门市思明区前埔路502号Add ：No.502,Qianpu Road,Siming District,Xiamen China邮编P.C.：36908拟制Prepared 审核Verified 批准Approved厦门华联电子股份有限公司Xiamen Hualian Electronics Corp.,Ltd.1概述General光敏晶体管输出型光耦合器是将红外LED芯片和光敏晶体管芯片封装在一起，以实现电一光一电转换。

产品见图1。

Photo-transistor Output Opto-coupler which is infrared LED chip andPhoto-transistor chip are assembled on lead frame,in order to change theelectricity-light-electricity.Products shown in Figure1.图1产品Figure1-Product 2特点Features●交流输入AC input●光敏晶体管输出Phototransistor output;●输入、输出端之间绝缘电压高Isolation voltage between input and output VISO≥5000Vrms●双列式塑料封装（DIP4L/SOP4L Plastic Package）●UL安全认证Safety certification of UL●VDE安全认证Safety certification of VDE●符合RoHS指令最新要求及REACH法规最新要求。

PS-008 接线端子板使用说明书1. 概述：PS-008接线端子板是专为我公司研制的PM500、PC6000、PCI8000、USB7000系列板卡（模块）配用的接线端子板，该端子板接线灵活、方便，PM500、PC6000、PCI8000、USB7000这四个系列的所有板卡（模块）的接线均可通过PS-008集中。

本接线端子板除可用于现场信号线与板卡（模块）的过渡连接外，还可以完成低通滤波、I ／V变换、信号衰变等多种信号处理功能。

PS-008接线端子板可采用多种安装方式放置及固定。

2. 主要技术参数：外型尺寸：215.2mm×138.2mm安装螺丝孔尺寸：204.5mm×124.5mm端子型号：PS-008D（端子板上有JA2、JA3、JA4、JB4、JB5 共个D型头插座）PS-008N（端子板上依连接的板卡或模块决定D型头和扁平带缆插座设置）适配型号：PM500 全系列PC6000全系列PCI8000全系列（除PCI8402）USB7000全系列使用环境条件：工作温度：-20～60℃相对湿度：40％～80％ RH3. 使用方法：板卡（模块）的连接：PS-008接线端子板与板卡（模块）的连接是通过扁平带缆或D型公头电缆完成的。

由于本接线端子板所配接各种板卡（模块）的扁平带缆和D型公头电缆定义以及针数有所差异，所以本接线端子板上扁平带缆插头和D 型公头电缆插座配接不同的板卡（模块）。

这样，配接不同板卡（模块）的PS-008接线端子板上扁平带缆插头和D型头插座，种类和数量会各有不同用户订购时应注意这一点，订购前应向销售人员说明PS-008接线端子板配接的板卡（模块）型号。

现场信号线与端子板的连接：PS-008接线端子板与现场信号线的连接是通过端子板上的两排绿端子完成的。

两排绿端子被分别定义为A、B两组，每组均为76位端子，在端子排的内侧标有不同的编号，A1 - A76、B1 - B76清晰可见。

To our customers,Old Company Name in Catalogs and Other DocumentsOn April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document. We appreciate your understanding.Renesas Electronics website: April 1st, 2010Renesas Electronics CorporationIssued by: Renesas Electronics Corporation ()Send any inquiries to /inquiry.Notice1. All information included in this document is current as of the date this document is issued. Such information, however, issubject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. 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Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations.11. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of RenesasElectronics.12. Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in thisdocument or Renesas Electronics products, or if you have any other inquiries.(Note 1) “Renesas Electronics” as used in this document means Renesas Electronics Corporation and also includes its majority-owned subsidiaries.(Note 2) “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics.1988, 2010DATA SHEETThe information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information.Document No. PN10225EJ05V0DS (5th edition)Date Published February 2010 NS Printed in JapanThe mark <R> shows major revised points.The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.DESCRIPTIONThe PS2501-1, -4 and PS2501L-1, -4 are optically coupled isolators containing a GaAs light emitting diode and anNPN silicon phototransistor. The PS2501-1, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -4 are lead bending type (Gull-wing) for surface mount.FEATURES• High isolation voltage (BV = 5 000 Vr.m.s.) • High collector to emitter voltage (V CEO = 80 V) • High-speed switching (t r = 3 μs TYP., t f = 5 μs TYP.)• Ordering number of tape product: PS2501L-1-F3: 2 000 pcs/reel • Safety standards • UL approved: No. E72422APPLICATIONS• Power supply • Telephone/AX. • A/OA equipment• Programmable logic controllerData Sheet PN10225EJ05V0DS2PACKAGE DIMENSIONS (UNIT : mm)DIP TypeLead Bending TypePHOTOCOUPLER CONSTRUCTIONParameter Unit (MIN.)Air Distance7 mm Outer Creepage Distance 7 mm Inner Creepage Distance 3.5 mm Isolation Distance0.3 mm<R>Data Sheet PN10225EJ05V0DS3MARKING EXAMPLE<R>Data Sheet PN10225EJ05V0DS4ORDERING INFORMATIONPart NumberOrder NumberSolder Plating SpecificationPacking StyleSafety StandardApproval Application Part Number *1PS2501-1 PS2501-1-A Pb-Free Magazine case 100 pcs Standard productsPS2501-1PS2501L-1 PS2501L-1-A(UL approved) PS2501L-1-F3 PS2501L-1-F3-A Embossed Tape 2 000 pcs/reelPS2501-4PS2501-4-AMagazine case 20 pcs PS2501-4 PS2501L-4 PS2501L-4-APS2501-1 PS2501-1Y-A Special version Magazine case 100 pcs Standard productsPS2501-1PS2501L-1 PS2501L-1Y-A (Pb-Free and (UL approved) PS2501L-1-F 3 PS2501L-1Y-F3-A Halogen Free)Embossed Tape 2 000 pcs/reel*1 For the application of the Safety Standard, following part number should be used.<R>Data Sheet PN10225EJ05V0DS5ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, T A = 25°C)RatingsParameter Symbol PS2501-1, PS2501L-1PS2501-4,PS2501L-4UnitDiode Reverse Voltage V R 6 V Forward Current (DC) I F 80 mA/chPower Dissipation DeratingΔP D /°C 1.5 1.2 mW/°CPower Dissipation P D 150 120 mW/chPeak Forward Current *1I FP 1 A/ch Transistor Collector to Emitter Voltage V CEO 80 VEmitter to Collector VoltageV ECO 7 V Collector Current I C 50 mA/chPower Dissipation DeratingΔP C /°C 1.5 1.2 mW/°CPower Dissipation P C 150120 mW/chIsolation Voltage *2BV 5 000 Vr.m.s. Operating Ambient Temperature T A −55 to +100 °C Storage TemperatureT stg−55 to +150°C*1 PW = 100 μs, Duty Cycle = 1%*2 AC voltage for 1 minute at T A = 25°C, RH = 60% between input and output. Pins 1-2 shorted together, 3-4 shorted together (PS2501-1, PS2501L-1). Pins 1-8 shorted together, 9-16 shorted together (PS2501-4, PS2501L-4).Data Sheet PN10225EJ05V0DS6ELECTRICAL CHARACTERISTICS (T A = 25°C)Parameter Symbol Conditions MIN. TYP. MAX. UnitDiode Forward VoltageV FI F = 10 mA 1.17 1.4 VReverse Current I R V R = 5 V5 μATerminal Capacitance C t V = 0 V, f = 1.0 MHz 50pF Transistor Collector to Emitter DarkCurrentI CEOV CE = 80 V, I F = 0 mA100nACoupledCurrent Transfer Ratio (I C /I F )*1CTR I F = 5 mA, V CE = 5 V 80 300 600 %Collector Saturation VoltageV CE (sat)I F = 10 mA, I C = 2 mA0.3 VIsolation Resistance R I-O V I-O = 1.0 kV DC 1011Ω Isolation Capacitance C I-O V = 0 V, f = 1.0 MHz0.5pFRise Time *2t r V CC = 10 V, I C = 2 mA, R L = 100 Ω 3 μsFall Time *2t f5*1 CTR rank ( * : only PS2501-1, PS2501L-1) K* : 300 to 600 (%) L* : 200 to 400 (%) M* : 80 to 240 (%) D* : 100 to 300 (%) H* : 80 to 160 (%) W* : 130 to 260 (%) Q* : 100 to 200 (%)N : 80 to 600 (%)*2 Test circuit for switching timeV CCOUTΩInputOutput<R>Data Sheet PN10225EJ05V0DS7TYPICAL CHARACTERISTICS (Unless otherwise specified, T A = 25°C)150100500255075125150150502550100125150D i o d e P o w e r D i s s i p a t i o n P D (m W )T r a n s i s t o r P o w e r D i s s i p a t i o n P C (m W )Ambient Temperature T A (°C)F o r w a r d C u r r e n t I F (m A )Forward Voltage V F (V)C o l l e c t o r t oE m i t t e r D a r k C u r r e n t I C E O (n A )Collector Saturation Voltage V CE (sat) (V)Ambient Temperature T A (°C)Ambient Temperature T A (°C)DIODE POWER DISSIPATION vs.AMBIENT TEMPERATURE TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATUREFORWARD CURRENT vs.FORWARD VOLTAGECOLLECTOR TO EMITTER DARKCURRENT vs. AMBIENT TEMPERATURECOLLECTOR CURRENT vs.COLLECTOR SATURATION VOLTAGEC o l l e c t o r C u r r e n t I C (m A )26C o l l e c t o r C u r r e n t I C (m A )Collector to Emitter Voltage V CE (V)COLLECTOR CURRENT vs.COLLECTOR TO EMITTER VOLTAGERemark The graphs indicate nominal characteristics.Data Sheet PN10225EJ05V0DS8Load Resistance R L (Ω)Frequency f (kHz)N o r m a l i z e d C u r r e n t T r a n s f e r R a t i o C T RC u r r e n t T r a n s f e r R a t i o C T R (%)N o r m a l i z e d G a i n G VS w i t c h i n g T i m e t ( s )μNORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURECURRENT TRANSFER RATIO vs.FORWARD CURRENTFREQUENCY RESPONSES w i t c h i n g T i m e t ( s )μ400350300250200150100500101010Time (Hr)C T R (R e l a t i v e V a l u e )Remark The graphs indicate nominal characteristics.TAPING SPECIFICATIONS (UNIT : mm)Data Sheet PN10225EJ05V0DS 9Data Sheet PN10225EJ05V0DS10NOTES ON HANDLING1. Recommended soldering conditions(1) Infrared reflow soldering • Peak reflow temperature 260°C or below (package surface temperature) • Time of peak reflow temperature 10 seconds or less • Time of temperature higher than 220°C 60 seconds or less • Time to preheat temperature from 120 to 180°C 120±30 s• Number of reflows Three• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)P a c k a g e S u r f a c e T e m p e r a t u r e T (°C )Time (s)Recommended Temperature Profile of Infrared Reflow(2) Wave soldering • Temperature 260°C or below (molten solder temperature) • Time10 seconds or less• Preheating conditions 120°C or below (package surface temperature)• Number of times One (Allowed to be dipped in solder including plastic mold portion.)• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)(3) Soldering by soldering iron• Peak temperature (lead part temperature) 350°C or below • Time (each pins)3 seconds or less• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead. (b) Please be sure that the temperature of the package would not be heated over 100°C.(4) Cautions• FluxesAvoid removing the residual flux with freon-based and chlorine-based cleaning solvent.2. Cautions regarding noiseBe aware that when voltage is applied suddenly between the photocoupler’s input and output or between collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute maximum ratings.3. Measurement conditions of current transfer ratios (CTR), which differ according to photocouplerCheck the setting values before use, since the forward current conditions at CTR measurement differ according to product.When using products other than at the specified forward current, the characteristics curves may differ from the standard curves due to CTR value variations or the like. This tendency may sometimes be obvious, especially below I F = 1 mA.Therefore, check the characteristics under the actual operating conditions and thoroughly take variations or the like into consideration before use.USAGE CAUTIONS1.Protect against static electricity when handling.2.Avoid storage at a high temperature and high humidity.Data Sheet PN10225EJ05V0DS 11Data Sheet PN10225EJ05V0DS12The information in this document is current as of February, 2010. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information.No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. 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PSL 630系列数字式断路器保护装置技术说明书,国电南京自动化股份有限公司*本说明书可能会被修改，请注意最新版本资料目录目录 (1)第一章概述 (1)1.1 基本型号及其主要功能 (1)1.2 主要特点 (2)1.2.1 开放性设计思想 (2)1.2.2 人性化设计理念 (2)1.2.3 高性能、可信赖的通用平台 (2)1.2.4 高标准的电磁兼容性能 (3)第二章技术参数 (4)2.1 额定参数 (4)2.1.1 额定直流电压 (4)2.1.2 额定交流数据 (4)2.1.3 功率消耗 (4)2.1.4 状态量电平 (4)2.1.5接点容量 (4)2.2 主要技术性能 (5)2.2.1采样回路精确工作范围 (5)2.2.2 模拟量测量精度 (5)2.3 绝缘性能 (5)2.3.1 绝缘电阻 (5)2.3.2 介质强度 (5)2.3.3 冲击电压 (5)2.3.4 耐湿热性能 (6)2.4 电磁兼容性能 (6)2.4.1静电放电抗干扰度 (6)2.4.2射频电磁场辐射抗干扰度 (6)2.4.3电快速瞬变脉冲群抗扰度 (6)2.4.4浪涌（冲击）抗扰度 (6)2.4.5射频场感应的传导骚扰度 (6)2.4.6工频磁场抗扰度 (6)2.4.7脉冲磁场抗扰度 (6)2.4.8阻尼振荡磁场抗扰度 (7)2.4.9振荡波抗扰度 (7)2.4.10辐射发射限值试验 (7)2.5 机械性能 (7)2.5.1 振动 (7)2.5.2 冲击 (7)2.5.3 碰撞 (7)2.6 正常工作大气条件 (7)2.6.1环境温度 (7)2.6.2 相对湿度 (7)2.6.3大气压力 (8)第三章装置硬件 (9)3.1 机箱结构 (9)3.2 主要模件设计 (9)3.2.1 模/数转换模件(A/D) (10)3.2.2 保护功能模件(CPU) (10)3.2.3 人机对话模件(MMI) (11)3.2.4通信接口模件(COM) (12)3.2.5电源模件(POWER) (13)第四章 PSL 631A断路器保护装置 (14)4.1 装置简介 (14)4.2 主要模件设计 (14)4.2.1 交流变换模件（AC） (14)4.2.2 跳闸模件(TRIP) (14)4.2.3 信号模件(SIGNAL) (15)4.3 保护原理 (15)4.3.1 充电保护 (15)4.3.2 过流保护 (16)4.3.3 三相不一致保护 (16)4.3.4 失灵启动 (17)4.3.5告警回路 (19)4.4 整定值及整定计算说明 (19)4.4.1定值清单 (19)4.4.2定值说明和整定建议 (20)4.5 数据记录 (21)4.6 与变电站自动化系统配合 (21)第五章 PSL 632断路器保护装置 (22)5.1 装置简介 (22)5.2 主要模件设计 (22)5.2.1 交流变换模件（AC） (22)5.2.2 跳闸模件(TRIP1,TRIP2) (22)5.2.3 信号模件（SIGNAL） (23)5.2.4 重合闸模件(TRIP3) (23)5.2.5 开入量、交流量输入说明 (23)5.3 断路器保护原理 (24)5.3.1 失灵保护 (24)5.3.2 死区保护 (25)5.4 重合闸 (26)5.4.1 重合闸方式 (26)5.4.2 重合闸充放电 (27)5.4.3 重合闸的启动 (28)5.4.4 重合 (28)5.4.4 同期/无压鉴定 (29)5.4.5 检三相有压重合 (30)5.4.6 后加速 (30)5.4.7 沟通三跳 (30)5.4.8 重合闸逻辑 (30)5.5 告警回路 (32)5.5.1 自检 (32)5.5.2 PT断线 (32)5.5.3 开入检查 (32)5.5.4 CT异常判别 (33)5.6 整定值及整定计算说明 (33)5.6.1 断路器保护定值 (33)5.6.2 重合闸定值清单及整定说明 (35)附图1 PSL 631A装置面板图 (37)附图2 PSL 631A交流插件电气原理图 (38)附图3 PSL 631A跳闸模件电气原理图 (39)附图4 PSL 631A信号模件电气原理图 (40)附图5 PSL 631A母板模件电气原理图 (41)附图6 PSL 631A背板端子图 (42)附图7 PSL 632装置面板图 (43)附图8 PSL 632交流插件电气原理图 (44)附图9 PSL 632跳闸模件电气原理图 (45)附图10 PSL 632信号模件电气原理图 (46)附图11 PSL 632重合闸模件电气原理图 (47)附图12 PSL 632母板模件电气原理图 (48)附图13 PSL 632背板端子图 (49)1概述第一章概述1.1 基本型号及其主要功能PSL 630系列断路器保护装置主要完成断路器保护的功能，为了满足高压输电线路保护按线路配置，而重合闸按断路器配置的原则，包括PSL 631和PSL 632两类装置。