alm-pksr

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PKS培资料整理

1、容错以太网是PKS的控制网络，FTE不但提供了容错的特点，也提供了快速网络的相应，及工业以太网的控制应用的安全性。

FTE（Fault Tolerant Etherent）容错以太网，是冗余网络结构的单网，通过Honeywell的FTE驱动，及商用的网络设备实现的。

FTE网络包括冗余的交换机和电缆。

拓扑：双重并行树形网络在顶部接在一起。

2、交换机之间的级联线（cross link）构成单网。

商用的网络设备指交换机、双口单网卡或单口双网卡。

FTE网络通讯检测画面检测画面启动3、系统必须有控制器、服务器、操作站组成。

4、FTE网络包括冗余交换机和电缆。

树网：连接到A交换机上A口形成的网叫A网（Y ellow tree）。

连接到B交换机上B口形成的网叫B网（Green tree）。

Localhost 接收数据节点。

5、PKS系统服务器心脏部分是实时数据库RTDB( real time database)，实时数据库主要存储过程数据、历史数据、组态数据、用户数据、报警和事件、系统状态。

6、操作站类型：FLEX操作站、Console和Console Extension操作站。

服务器中的过程数据及相关的报警和事件，直接来自于控制器。

FLEX操作站（F站）：过程数据及相关的报警和事件，还有其他数据信息，直接来自服务器；组态ES-F两种连接方法：固定连接方法（Static）：提供了特定ES-F的一种永久性专用连接。

轮替连接方法（Rotary）：提供了一种按需的连接，适用不需要全日制操作访问时。

Console操作站（C站）：过程数据及相关的报警和事件，直接来自于控制器；其他数据信息来自于服务器；Console Extension操作站（CE）：过程数据及相关的报警和事件，还有其他数据信息，全部信息都来自与C站。

7、一个C300控制器带有两个IOLINK，每个IOLINK最多支持40个IO卡件，而一个控制器最多支持64个IO卡件。

希捷HMC187AMS8 187AMS8E 0.85-2.0GHz GaAs MMIC SMT 被动

For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at Application Support: Phone: 978-250-3343 or apps@F r e q . M u l t i p l i e r s - p A s s i V e - s M t55 - 1HMC187AMS8 / 187AMS8EGaAs MMIC SMT PASSIVE FREQUENCYDOUBLER, 0.85 - 2.0 GHz INPUTv00.0410General DescriptionFeaturesFunctional DiagramConversion loss: 15 dB Fo, 3Fo, 4Fo isolation: 40 dB input Drive level: 10 to 20 dBmElectrical Specifications, T A = +25° C, As a Function of Drive LevelTypical Applicationsthe HMC187AMs8(e) is ideal for:•Wireless local loop•lMDs, VsAt, and point-to-point radios •uNii & HiperlAN•test equipmentthe HMC187AMs8(e) is a miniature frequency dou-bler MMiC in plastic 8-lead MsOp package. the sup-pression of undesired fundamental and higher order harmonics is 40 dB typical with respect to input signal levels. the doubler uses the same diode/balun tech-nology used in Hittite MMiC mixers. the doubler is ideal for high volume applications where frequency doubling of a lower frequency is more economical than directly generating a higher frequency. the pas-sive schottky diode doubler technology contributes no measurable additive phase noise onto the multiplied signal.input = +10 dBminput = +15 dBminput = +20 dBmparameterMin.typ. Max.Min.typ. Max.Min.typ. Max.units Frequency range, input 1.25 - 1.75 1.0 - 1.750.85 - 2.0GHz Frequency range, Output 2.5 - 3.5 2.0 - 3.5 1.7 - 4.0GHz Conversion loss182214171518dB FO isolation(with respect to input level)3545dB 3FO isolation(with respect to input level)4246dB 4FO isolation(with respect to input level)3040dB* N/C denotes no internal connection, however, it is recommended to connect these pins to ground.*Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.Trademarks and registered trademarks are the property of their respective owners.For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 • Order online at Application Support: Phone: 1-800-ANALOG-DOBS OL E T EFor price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at ApplicationSupport:Phone:******************************F r e q . M u l t i p l i e r s - p A s s i V e - s M t55 - 2Conversion Gain @ +15 dBm Drive LevelIsolation @ +15 dBm Drive Level*Input Return Loss vs. Drive LevelOutput Return Lossfor Several Input Frequencies*With respect to input level-35-30-25-20-15-10-50123456+85 C +25 C -40 CC O N V E R S I O N G A I N (d B )OUTPUT FREQUENCY (GHz)-25-20-15-10-52468102.50 GHz 1.75 GHz 1.00 GHzR E T U R N L O S S (d B )OUTPUT FREQUENCY (GHz)-90-75-60-45-30-1500246810121F03F04F0I S O L A T I O N (d B )FREQUENCY (GHz)-30-25-20-15-10-500.51 1.52 2.5317 dBm 15 dBm 13 dBm 10 dBmR E T U R N L O S S (d B )INPUT FREQUENCY (GHz)DOUBLER, 0.85 - 2.0 GHz INPUTOBS OL E T EFor price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at Application Support: Phone: 978-250-3343 or apps@F r e q . M u l t i p l i e r s - p A s s i V e - s M t55 - 3Conversion Gain @ 25°C vs. Drive LevelOutput Return Loss with 1 GHz InputConversion Gain @ -40°C vs. Drive LevelOutput Return Loss with 2.5 GHz InputConversion Gain @ +85°C vs. Drive LevelOutput Return Loss with 1.75 GHz Input-20-15-10-512345617 dBm 15 dBm 10 dBmR E T U R N L O S S (d B )OUTPUT FREQUENCY (GHz)-35-30-25-20-15-10-5012345620 dBm 17 dBm 15 dBm13 dBm 11 dBm 9 dBmC O N V E R S I O N G A I N (d B )OUTPUT FREQUENCY (GHz)-20-15-10-5012345617 dBm 15 dBm 10 dBmR E T U R N L O S S (d B )OUTPUT FREQUENCY (GHz)-35-30-25-20-15-10-5012345620 dBm 17 dBm 15 dBm13 dBm 11 dBm 9 dBmC O N V E R S I O N G A I N (d B )OUTPUT FREQUENCY (GHz)-20-15-10-5012345617 dBm 15 dBm 10 dBmR E T U R N L O S S (d B )OUTPUT FREQUENCY (GHz)-35-30-25-20-15-10-5012345620 dBm 17 dBm 15 dBm13 dBm 11 dBm 9 dBmC O N V E R S I O N G A I N (d B )OUTPUT FREQUENCY (GHz)DOUBLER, 0.85 - 2.0 GHz INPUTOBS OL E T EFor price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at ApplicationSupport:Phone:******************************F r e q . M u l t i p l i e r s - p As s i V e - s M t55 - 4Absolute Maximum RatingsOutline DrawingeleCtrOstAtiC seNsitiVe DeViCeOBserVe HANDliNG preCAutiONs[2] Max peak reflow temperature of 260 °C [3] 4-Digit lot number XXXXPackage InformationNOtes:1. leADFrAMe MA teriAl: COpper AllOY2. DiMeNsiONs Are iN iNCHes [MilliMeters].3. DiMeNsiON DOes NOt iNCluDe MOlDFlAsH OF 0.15mm per siDe.4. DiMeNsiON DOes NOt iNCluDe MOlDFlAsH OF 0.25mm per siDe.5. All GrOuND leADs Must Be sOlDereD tO pCB rF GrOuND.DOUBLER, 0.85 - 2.0 GHz INPUTT EFor price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at Application Support: Phone: 978-250-3343 or apps@F r e q . M u l t i p l i e r s - p A s s i V e - s M t55 - 5Pin Descriptionpin Number Function Descriptioninterface schematic1, 4, 5, 8N/Cthese pins are not connected internally; however, all data shown herein was measured with these pins connected to rF/DC groundexternally.3, 6GNDAll ground leads must be soldered to pCB rF/DC ground.2rFiNpin is DC coupled and matched to 50 Ohms.7rFOutpin is DC coupled and matched to 50 Ohms.DOUBLER, 0.85 - 2.0 GHz INPUTOBS OL E T EFor price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at ApplicationSupport:Phone:******************************F r e q . M u l t i p l i e r s -p A s s i V e -sMt55 -6 Evaluation PCBList of Materials for Evaluation PCB 103313[1][1] reference this number when ordering complete evaluation pCB[2] Circuit Board Material: rogers 4350the circuit board used in the application shouldbe generated with proper rF circuit design tech-niques. signal lines should have 50 ohm imped-ance while the package N/C and ground leadsshould be connected directly to the ground planesimilar to that shown. the evaluation circuit boardshown is available from Hittite upon request.DOUBLER, 0.85 - 2.0 GHz INPUT BSO。

雷卡生物系统氨氨酸酶活性试验试剂盒说明书

Leica IP C
3
目录
1. 重要信息 ............................................................................................................................................... 6
4. 仪器安装 .............................................................................................................................................26
以印刷、影印、缩影、网络摄像或其他方法 — 包括任何电子系统和媒介 — 复制本文档的文本和插图 (或其任何部分) 需要事先征得 Leica Biosystems Nussloch GmbH 的明确书面许可。
欲知仪器序列号和制造年份，请参阅仪器背面的铭牌。
Leica Biosystems Nussloch GmbH Heidelberger Str. 17 - 19 69226 Nussloch Germany 电话： +49 - (0) 6224 - 143 0 传真： +49 - (0) 6224 - 143 268 网站：
4.1 安装地要求..........................................................................................................................................................................26 4.2 仪器拆箱 ...............................................................................................................................................................................26 4.2.1 安装打印机..........................................................................................................................................................................28 4.3 标准配置 ...............................................................................................................................................................................29 4.4 安装手动卸载站点...........................................................................................................................................................30 4.5 自动卸载站点 (选配) .......................................................................................................................................................31 4.6 安装/更换闪光灯泡 .........................................................................................................................................................32 4.7 填充和插入储存条...........................................................................................................................................................35 4.8 电气连接 ...............................................................................................................................................................................40 4.9 将运输墨盒更换为油墨墨盒 ......................................................................................................................................41 4.10 安装打印机驱动程序......................................................................................................................................................48

赛米控丹佛斯 SEMITRANS IGBT模块 SKM300GB12T4 数据表

SEMITRANS ®3Fast IGBT4 ModulesSKM300GB12T4Features•IGBT4 = 4. generation fast trench IGBT (Infineon)•CAL4 = Soft switching 4. generation CAL-diode•Isolated copper baseplate using DBC technology (Direct Bonded Copper) •Increased power cycling capability •With integrated gate resistor•For higher switching frequenzies up to 20kHz•UL recognized, file no. E63532Typical Applications*•AC inverter drives •UPS•Electronic welders at fsw up to 20 kHzRemarks•Case temperature limited to T c = 125°C max.•Recommended T op = -40 ... +150°C •Product reliability results valid for T j = 150°CAbsolute Maximum Ratings SymbolConditions Values UnitIGBT V CES T j =25°C 1200V I C T j =175°CT c =25°C 422A T c =80°C324A I Cnom 300A I CRMI CRM = 3xI Cnom 900A V GES -20...20V t psc V CC =800V V GE ≤ 15V V CES ≤ 1200VT j =150°C10µs T j-40...175°C Inverse diode I F T j =175°CT c =25°C 353A T c =80°C 264A I Fnom300A I FRM I FRM = 3xI Fnom900A I FSM t p =10ms, sin 180°, T j =25°C1548A T j -40 (175)°C Module I t(RMS)T terminal =80°C500A T stg -40...125°C V isolAC sinus 50 Hz, t =1min4000VCharacteristics SymbolConditions min.typ.max.UnitIGBT V CE(sat)I C =300A V GE =15V chiplevel T j =25°C 1.85 2.10V T j =150°C 2.25 2.45V V CE0chiplevel T j =25°C 0.80.9V T j =150°C 0.70.8V r CE V GE =15V chiplevel T j =25°C 3.50 4.00m ΩT j =150°C5.17 5.50m ΩV GE(th)V GE =V CE , I C =12mA55.86.5V I CES V GE =0V V CE =1200V T j =25°C 4.0mA T j =150°C mA C ies V CE =25V V GE =0Vf =1MHz 17.6nF C oes f =1MHz 1.16nF C res f =1MHz0.94nF Q G V GE =- 8 V...+ 15 V 1700nC R Gint T j =25°C 2.5Ωt d(on)V CC =600V I C =300A V GE =±15V R G on =1.5ΩR G off =1.5Ωdi/dt on =7500A/µs di/dt off =3350A/µs T j =150°C 200ns t r T j =150°C 44ns E on T j =150°C 27mJ t d(off)T j =150°C 450ns t f T j =150°C 90ns E off T j =150°C 29mJ R th(j-c)per IGBT0.11K/WCharacteristics SymbolConditionsmin.typ.max.UnitInverse diodeV F = V EC I F =300AV GE =0V chiplevelT j =25°C 2.17 2.49V T j =150°C 2.11 2.42V V F0chiplevel T j =25°C 1.3 1.5V T j =150°C 0.9 1.1V r FchiplevelT j =25°C 2.9 3.3m ΩT j =150°C4.0 4.4m ΩI RRM I F =300A di/dt off =7300A/µs V GE =±15VV CC =600VT j =150°C 345A Q rr T j=150°C54µC E rr T j =150°C 23mJR th(j-c)per diode0.17K/W Module L CE 1520nH R CC'+EE'terminal-chip T C =25°C 0.25m ΩT C =125°C0.5m ΩR th(c-s)per module 0.020.038K/W M s to heat sink M635Nm M t to terminals M62.55Nm Nm w325gSEMITRANS ® 3Fast IGBT4 ModulesSKM300GB12T4Features•IGBT4 = 4. generation fast trench IGBT (Infineon)•CAL4 = Soft switching 4. generation CAL-diode•Isolated copper baseplate using DBC technology (Direct Bonded Copper) •Increased power cycling capability •With integrated gate resistor•For higher switching frequenzies up to 20kHz•UL recognized, file no. E63532Typical Applications*•AC inverter drives •UPS•Electronic welders at fsw up to 20 kHzRemarks•Case temperature limited to T c = 125°C max.•Recommended T op = -40 ... +150°C •Product reliability results valid for T j = 150°CFig. 1: Typ. output characteristic, inclusive R CC'+ EE'Fig. 2: Rated current vs. temperature I C = f (T C )Fig. 3: Typ. turn-on /-off energy = f (I C )Fig. 4: Typ. turn-on /-off energy = f (R G )Fig. 5: Typ. transfer characteristic Fig. 6: Typ. gate charge characteristicFig. 7: Typ. switching times vs. I C Fig. 8: Typ. switching times vs. gate resistor R GFig. 9: Transient thermal impedance Fig. 10: Typ. CAL diode forward charact., incl. R CC'+ EE'Fig. 11: CAL diode peak reverse recovery current Fig. 12: Typ. CAL diode peak reverse recovery chargeThis is an electrostatic discharge sensitive device (ESDS), international standard IEC 60747-1, Chapter IX* The specifications of our components may not be considered as an assurance of component characteristics. Components have to be tested for the respective application. Adjustments may be necessary. The use of SEMIKRON products in life support appliances and systems is subject to prior specification and written approval by SEMIKRON. We therefore strongly recommend prior consultation of our staff.。

alm测试用例模板 -回复

alm测试用例模板-回复【ALM测试用例模板】是指一种用于编写测试用例的模板，ALM （Application Lifecycle Management，应用生命周期管理）是一种软件开发和测试过程中的管理方法，用于有效管理开发和测试过程中的各种活动和资源。

ALM测试用例模板提供了一种标准化的方法，用于编写测试用例和记录测试结果，并将其与开发和需求管理系统集成。

在ALM测试用例模板中，通常包含以下几个关键部分：1. 用例基本信息：该部分记录了用例的基本信息，包括用例标题、用例编号、用例作者、用例创建时间等。

2. 用例描述：用例描述部分是用于详细描述测试用例的内容和目标。

该部分可以包含用例名称、用例预置条件、用例执行步骤等信息。

3. 期望结果：该部分是用于说明测试用例的预期结果，即测试用例执行完毕后的期望结果。

通常包括用例执行后系统的行为、功能的正确性等。

4. 实际结果：该部分是用于记录测试用例执行后的实际结果，通常包含用例执行的日期、执行者、实际执行结果等。

5. 测试数据：该部分记录了测试用例执行过程中所需的测试数据，以及测试数据的来源和使用方式。

6. 附件：该部分可以包含用例执行过程中所涉及的文件、截图、日志等附件信息，以便于后续的分析和验证。

下面，我们一步一步来回答【ALM测试用例模板】相关的问题：问题1：什么是ALM测试用例模板？ALM测试用例模板是指一种用于编写测试用例的模板，其目的是为了提供一种标准化的方法，用于编写测试用例、记录测试结果，并将其与开发和需求管理系统集成。

问题2：ALM测试用例模板一般包含哪些部分？通常，ALM测试用例模板包含用例基本信息、用例描述、期望结果、实际结果、测试数据和附件等部分。

问题3：用例基本信息部分包括哪些内容？用例基本信息部分包括用例标题、用例编号、用例作者、用例创建时间等基本信息。

问题4：用例描述部分用于记录什么内容？用例描述部分用于详细描述测试用例的内容和目标，包括用例名称、用例预置条件、用例执行步骤等信息。

综述PKR与胰岛素抵抗

2型糖尿病是一种常见的、多发的内分泌代谢失常性疾病,它的特点是根治难、并发症多、发病率高,目前已成为仅次于肿瘤和心血管疾病之后的第三大非传染性疾病。

2型糖尿病是一种多基因遗传性疾病,一般认为它的发生是多源性的,是环境因素和遗传因素共同作用的结果。

外周组织的胰岛素抵抗和胰岛β细胞的失代偿是糖尿病的重要发病机制[1-2]。

胰岛素抵抗发生的部位主要在肝脏、肌肉及脂肪组织,是对胰岛素敏感性的降低,原因是由于机体对胰岛素生理作用的反应性降低,主要是受体后部位对胰岛素的生物反应受损,从而引发糖耐量受损并最终导致糖尿病。

胰岛素抵抗中胰岛素信号通路受阻是重要的原因之一,在外周组织中发现PKR的激活能够通过激活IKKβ和JNK阻碍胰岛素信号通路的PI3K途径从而引起胰岛素抵抗[3-4]。

现将PKR和胰岛素抵抗的关系进行综述。

1PKRPKR(double-stranded RNA-dependent protein kinase)是一种双链RNA依赖性蛋白激酶,在干扰素、dsRNA、病毒等诱导下激活。

它是一个丝/苏蛋白激酶,是elF2α的特异蛋白激酶,也是典型的胞内模式识别受体之一[5-6]。

在所有细胞中都存在PKR基础水平的表达,但是在干扰素诱导下它的表达量可升高5-10倍,而在小鼠、昆虫和酵母细胞中过表达PKR对细胞的生长有极其严重的抑制作用。

PKR的激活能够催化elF2α的磷酸化,导致蛋白质合成抑制达到抑制病毒复制的作用,因此它参与构成了细胞抗病毒的第一道防线[7-8]。

此外,PKR还通过NF-kB及STAT细胞因子对细胞信号转导和转录激活产生影响,因此PKR能够参与调节细胞的生长、分化、信号转导和凋亡过程[9]。

1.1PKR的结构人类的PKR基因定位于人染色体2p21—22,是一个含有551个氨基酸残基的蛋白质,含有两个主要区域:位于N末端的调控区域和位于C末端的催化区域。

其中调控区域是由双链RNA结合区域dsRBM1和dsRBM2构成,这样的区域可以介导与PKR激活物dsRNA 的结合。

Eaton Moeller PKZ Shunt Release 产品说明书

Eaton 073184Eaton Moeller® series A-PKZ0 Shunt release (for power circuit breaker), 110 V 50 Hz, Standard voltage, AC, Screw terminals, For use with: Shunt release PKZ0(4), PKEGeneral specificationsEaton Moeller® series PKZ Shunt release073184A-PKZ0(110V50HZ)401508073184968 mm 90 mm 24 mm 0.131 kgUL 508CSA Class No.: 3211-05 CECSA File No.: 165628 IEC/EN 60947-4-1 UL File No.: E36332 UL CSACSA-C22.2 No. 14UL Category Control No.: NLRVProduct NameCatalog Number Model Code EANProduct Length/Depth Product Height Product Width Product Weight CertificationsScrew connectionAccessories Motor safety switch Motor protective circuit-breaker ACCan be fitted to left side of the motor protection switch-25 °C55 °C1 x (0.75 - 2.5) mm²2 x (0.75 - 2.5) mm²2 x (18 - 14) 1 x (18 - 14)0.7- 1.1 x Us (alternating voltage) 0.7 - 1.1 x Us (AC) 0.7- 1.1 x Us (DC)42 V480 V24 V250 V0.7- 1.1 x Us (alternating voltage) 0.7 - 1.1 x Us (AC) 0.7- 1.1 x Us (DC)Electric connection type Product category Suitable for Used withVoltage type Mounting positionAmbient operating temperature - min Ambient operating temperature - max Terminal capacity (solid/flexible with ferrule)Terminal capacity (solid/stranded AWG)Operational voltageRated operational voltage (Ue) at AC - min Rated operational voltage (Ue) at AC - max Rated operational voltage (Ue) at DC - min Rated operational voltage (Ue) at DC - max Operational voltageNumber of contacts (change-over contacts)Number of contacts (normally closed contacts)110 V 110 V 0 V0 V0 V0 V 05 VA, Pull-in power, Coil in a cold state and 1.0 x Us 5 VA, Pull-in power, Coil in a cold state and 1.0 x Us 3 VA, Coil in a cold state and 1.0 x Us3 VA, Coil in a cold state and 1.0 x Us0 W0 W0 W0 A0.5 WMeets the product standard's requirements. Meets the product standard's requirements. Meets the product standard's requirements. Meets the product standard's requirements. Meets the product standard's requirements.Motor Starters in System xStart - brochureMotor-Protective Circuit-Breaker PKE - brochurePKE – Communication module Modbus RTUProduct Range Catalog Switching and protecting motorsDA-DC-00004245.pdfDA-DC-00004554.pdfDA-DC-00004601.pdfDA-DC-00004108.pdfDA-DC-00004206.pdfDA-DC-00004109.pdfDA-DC-00004316.pdfDA-DC-00004545.pdfDA-DC-00004244.pdfDA-DC-00004246.pdfDA-DC-00003914.pdfDA-DC-00004230.pdfDA-DC-00004069.pdfDA-DC-00004878.pdfRated control supply voltage (Us) at AC, 50 Hz - min Rated control supply voltage (Us) at AC, 50 Hz - max Rated control supply voltage (Us) at AC, 60 Hz - min Rated control supply voltage (Us) at AC, 60 Hz - max Rated control supply voltage (Us) at DC - minRated control supply voltage (Us) at DC - max Number of contacts (normally open contacts)Power consumption, pick-up, 50 HzPower consumption, pick-up, 60 HzPower consumption, sealing, 50 HzPower consumption, sealing, 60 HzEquipment heat dissipation, current-dependent PvidHeat dissipation capacity PdissHeat dissipation per pole, current-dependent PvidRated operational current for specified heat dissipation (In) Static heat dissipation, non-current-dependent Pvs10.2.2 Corrosion resistance10.2.3.1 Verification of thermal stability of enclosures10.2.3.2 Verification of resistance of insulating materials to normal heat10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects10.2.4 Resistance to ultra-violet (UV) radiation BrochuresCatalogsCertification reports Declarations of conformityDoes not apply, since the entire switchgear needs to be evaluated.Does not apply, since the entire switchgear needs to be evaluated.Meets the product standard's requirements.Does not apply, since the entire switchgear needs to be evaluated.Meets the product standard's requirements.Does not apply, since the entire switchgear needs to be evaluated.Does not apply, since the entire switchgear needs to be evaluated.Is the panel builder's responsibility.Is the panel builder's responsibility.Is the panel builder's responsibility.Is the panel builder's responsibility.Is the panel builder's responsibility.The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.Is the panel builder's responsibility. The specifications for the switchgear must be observed.Is the panel builder's responsibility. The specifications for the switchgear must be observed.DA-DC-00004880.pdfDA-DC-00004883.pdfDA-DC-00004916.pdfDA-DC-00004912.pdfDA-DC-00004935.pdfDA-DC-00004882.pdfDA-DC-00004884.pdfDA-DC-00004945.pdfDA-DC-00004892.pdfDA-DC-00004890.pdfDA-DC-00004960.pdfDA-DC-00004886.pdfDA-DC-00004888.pdfDA-DC-00004961.pdfDA-DC-00004891.pdfDA-DC-00004913.pdfDA-DC-00004920.pdfDA-DC-00004915.pdfDA-DC-00004887.pdfDA-DC-00004951.pdfDA-DC-00004910.pdfDA-DC-00004962.pdfDA-DC-00004937.pdfDA-DC-00004944.pdfDA-DC-00004914.pdfDA-DC-00004952.pdfDA-DC-00004953.pdfDA-DC-00004921.pdfDA-DC-00004787.pdfDA-DC-00004851.pdfDA-DC-00004889.pdfDA-DC-00004885.pdfDA-DC-00004917.pdfDA-DC-00004881.pdfDA-DC-00004919.pdfDA-DC-00004918.pdfeaton-manual-motor-starters-release-u-pkz0-accessory-dimensions.eps eaton-manual-motor-starters-release-u-pkz0-accessory-3d-drawing.eps10.2.5 Lifting10.2.6 Mechanical impact10.2.7 Inscriptions10.3 Degree of protection of assemblies10.4 Clearances and creepage distances10.5 Protection against electric shock10.6 Incorporation of switching devices and components10.7 Internal electrical circuits and connections10.8 Connections for external conductors10.9.2 Power-frequency electric strength10.9.3 Impulse withstand voltage10.9.4 Testing of enclosures made of insulating material10.10 Temperature rise10.11 Short-circuit rating10.12 Electromagnetic compatibility DrawingsEaton Corporation plc Eaton House30 Pembroke Road Dublin 4, Ireland © 2023 Eaton. All Rights Reserved. Eaton is a registered trademark.All other trademarks areproperty of their respectiveowners./socialmediaThe device meets the requirements, provided the information in the instruction leaflet (IL) is observed.eaton-manual-motor-starters-shunt-releases-u-pkz0-accessory-3d-drawing.epsDA-CE-ETN.A-PKZ0(110V50HZ)IL03402034ZVideo Motor Protective Circuit Breaker PKEWIN-WIN with push-in technologyDA-CS-a_pkzDA-CD-a_pkzeaton-manual-motor-starters-release-a-pkz0-shunt-release-wiring-diagram.eps10.13 Mechanical functioneCAD modelInstallation instructionsInstallation videosmCAD modelWiring diagrams。

219433878_基于VPX_架构的机动通信系统模块化集成设计

1Internet Communication互联网+通信基于VPX 架构的机动通信系统模块化集成设计摘要：针对机动通信系统通用化、系列化、模块化的需求，本文设计了一种基于VPX 架构的模块化综合集成方案，详细阐述了机动通信系统中的超短波、短波、无线宽带、光纤、被复线等设备及基础承载平台的集成设计方法。

关键词：机动通信系统；LRM；VPX；模块化；集成张云勇（1975.03-），男，汉族，四川青神，研究生，高级工程师，研究方向：通信网络技术；雷鹏（1981.11-），男，汉族，湖南邵阳，本科，高级工程师，研究方向：通信网络技术；周朋（1993.04-），男，汉族，湖南汨罗，研究生，工程师，研究方向：通信设备、机械设计。

一、引言机动通信系统是一种针对特种任务，在特定的区域构建起来，能够承载数据通信、话音通信和视频通信等多种通信业务的机动通信网络。

该网络是一个包含了光纤、被复线、微波、卫星、电台、宽带无线通信等各种通信子网络的综合通信系统集合，在实际铺设和使用过程中，机动通信系统具有高度的机动性和灵活性，要求能够根据实际环境和通信需求进行灵活配置、按需扩展。

目前，随着现代信息技术发展，机动通信系统的需求不断提高，大量专用与通用的信息系统装备也随之应运而生，各类通信装备蓬勃发展，不同形态和体制的装备相继被研制和投入使用，使得当前机动通信系统的发展态势呈现出“烟囱式”的发展模式[1]。

各种通信装备在通信系统的综合集成过程中，开始出现设备种类繁多、设备功能重复堆叠、通信网络布线布局复杂困难、集成系统维护保障效率低下等一系列的问题。

机动通信系统为了保证机动性，其通信手段通常以无线通信为主，有线通信为辅，结合网络交换设备，最终构成一个完整的通信网络，其中无线通信设备主要包括超短波、短波及宽带无线通信设备，有线通信设备则以被复线传输设备及光纤传输设备为主。

由于机动通信系统既包括无线通信设备，又包括有线通信设备，设备种类丰富，因此设备的综合集成是机动通信系统的重点研究内容，涉及各类通信装备的通用化、系列化和模块化，使得整个通信系统能够实现灵活配置、按需扩展。

alm测试用例模板 -回复

alm测试用例模板-回复文中所提到的"alm测试用例模板"是一种用于编写和记录软件开发中的测试用例的模板格式。

ALM 是Application Lifecycle Management 的缩写，意为应用程序生命周期管理。

该模板帮助测试人员规范化测试用例的编写，确保测试用例的完整性和一致性。

本文将详细介绍ALM 测试用例模板的各个部分以及使用它的基本步骤。

ALM 测试用例模板通常由以下几个主要部分组成：1. 用例标题：用于简明扼要地描述测试用例的目标或功能。

2. 前置条件：描述在执行该测试用例之前需要满足的条件，例如特定的环境设置、预置数据等等。

3. 测试步骤：列出执行该测试用例的详细步骤，通常包括输入数据、操作步骤和预期结果。

4. 预期结果：定义测试步骤执行完成后预期的结果。

这部分应该是清晰、可衡量和可验证的。

5. 实际结果：用于记录测试执行过程中的实际结果。

测试人员在执行用例时应该在这一部分记录实际的输出或行为。

6. 通过标志：用于表示该测试用例是否通过。

根据预期结果和实际结果的对比，测试人员将在这一部分标记用例的结果。

7. 备注：用于记录任何其他相关信息，例如缺陷号、变更记录、修复说明等等。

下面将一步一步详细回答如何使用ALM 测试用例模板编写测试用例：步骤一：用例标题首先，确定测试用例的目标或功能，并在用例标题部分简明扼要地描述。

步骤二：前置条件根据测试用例的执行环境和前提条件，明确描述执行测试用例之前需要满足的条件。

这些条件可能包括特定的环境设置、预置数据等。

步骤三：测试步骤详细列出执行该测试用例的步骤。

每个步骤都应该清晰、具体，并包含输入数据和操作步骤。

此外，如果测试步骤中需要特定的操作顺序或依赖关系，也需要在这一部分中明确说明。

步骤四：预期结果定义测试步骤执行完成后预期的结果。

预期结果应该是清晰、可衡量和可验证的。

可以通过对比实际结果和预期结果来判断测试用例是否通过。

阿里萨玛尼LF软件更新包6.0用户操作手册说明书

ALEXA Mini LF Software Update Package 6.0 September 10, 2019Imprint2ImprintCopyright© 2019 Arnold & Richter Cine Technik GmbH & Co. Betriebs KG. All rights reserved. No portionsof this document may be reproduced without prior written consent of Arnold & Richter Cine TechnikGmbH & Co. Betriebs KG. Specifications are subject to change without notice. Errors, omissions, andmodifications excepted.AMIRA, ALEXA, ALEXA XT, ALEXA SXT, ALEXA LF, ALEXA Mini and ALEXA Mini LF are trademarksor registered trademarks of Arnold & Richter Cine Technik GmbH & Co. Betriebs KG. All other brandsor products are trademarks or registered trademarks of their respective holders and should be treatedas such.Original version.For Further AssistanceArnold & Richter Cine Technik GmbH & Co. Betriebs KGTuerkenstr. 89D-80799 MunichGermanyE-mail:****************/en/technical-serviceDocument Revision HistoryDocument ID:Version 6.06.0ReleaseK10155K10213DateJuly 15, 2019September 10, 20191Contents1Contents (3)2Disclaimer (7)3For Your Safety / 为了您的安全 (8)3.1Risk Levels and Alert Symbols / 危险级别和警示标志 (8)3.2Vital Precautions / 重要安全措施 (9)3.3Safety Guidelines (10)4Sensor Related Information / 有关影像传感器的信息 (12)5Audience and Intended Use (14)6Scope of Delivery and Warranty (15)7Introduction to the ALEXA Mini LF (16)8Camera Layout (17)8.1Camera Rear Connectors (19)8.2Camera Left and Front Connectors (21)8.3Media Bay (22)8.4Product Identification (22)9Camera Support (23)10Power Supply (26)11Lens Mounts and Lens Handling (28)11.1LPL Mount and PL-to-LPL Adapter (28)11.2Changing a Lens (29)11.3Maximum Lens Mounting Depth (31)11.4Changing the Lens Mount (31)11.5Lens Data (33)12Multi Viewfinder MVF-2 (35)12.1Flip-out Monitor (37)12.2MVF-2 Cables (38)13Menu Operation (39)13.1HOME Screen (40)13.2Using the On-screen Keyboard (43)13.3Working with Lists and Import of Files (44)13.4Function Button FN (46)13.5User Storage Handling (47)13.6Info Screens (48)13.7Alerts Screen (50)14Main Parameters (51)14.1Project Settings (51)14.2Sensor Frame Rate (52)14.3Shutter (53)14.4Exposure Index (53)14.5ND Filter (54)14.6White Balance (55)14.7Timecode (56)15Look Settings (59)15.1Processing and Color Spaces (61)16Recording (63)16.1Recording Media Handling (63)16.1.1Erase of Recording Media (64)16.1.2Remaining Recording Capacity and Media Information (65)16.2Starting Recording via REC button (65)16.3Recording Format (65)16.4Recording Resolution (67)16.5Audio Recording (68)16.6Rec Beeper and Tally Settings (70)16.7File Naming Scheme (70)16.8Data Handling (71)17Playback (72)18Monitoring (74)18.1Status Information and Status Overlays (74)18.1.1Flip-out Monitor Status Bar (77)18.1.2Overlay Menu (77)18.2Surround View (78)18.3Magnification (79)18.4Frame Lines (80)18.5Anamorphic Desqueeze (81)18.6Exposure Tools (82)18.6.1False Color (82)18.6.2Zebra (84)18.7Focus Tools (84)18.7.1Peaking (84)18.7.2Zoom (85)18.8SDI Configuration (86)18.9EVF/Monitor Settings (88)18.10Color Bars (89)19Synchronization (90)19.1EXT Sync (90)19.2Genlock Synchronization (93)19.3Timecode Synchronization (93)20Sensor Settings (94)20.1Noise Reduction (94)20.2Mirroring the Sensor Image (94)20.3User Pixel Masking (95)21System Settings (97)21.1Language Setting (97)21.2System Time and Date (97)21.3Button and Display Settings (97)21.4Fan Settings (97)21.5Battery Warning (97)21.6Lens Mount Settings (98)21.7Network and WiFi Settings (98)21.8Reset of Electronic Horizon (101)21.9Camera Update (101)21.9.1Update of Camera Software (101)21.9.2Update of Camera Components (102)21.9.3Update of LBUS Devices (102)22User Setups (103)22.1User Setup Parameter Blocks (104)23User Buttons (107)23.1List of User Button Functions (108)24Metadata (111)25Electronic Control System (ECS) (113)25.1White Radio Configuration (113)25.2Lens Motors (114)25.3Lens Data (115)25.3.1Adding Lens Tables (LDA) (116)26Remote Control (117)26.1Wireless Control Unit WCU-4 (117)26.2Web Remote (Beta Version) (117)26.3Camera Access Protocol (CAP) (118)27Transvideo Starlite HD5-ARRI Monitor (119)28Appendix (121)28.1Companion Tools (121)28.2Connector Pin-Outs (124)28.3Technical Data (127)28.4Declarations of Conformity (130)28.5Dimensional Drawings (134)Disclaimer7 2DisclaimerBefore using the products described in this manual be sure to read and understand all respectiveinstruction.The ARRI ALEXA Mini LF is only available to commercial customers. The customer grants by utilizationthat the ARRI ALEXA Mini LF or other components of the system are deployed for commercial use.Otherwise the customer has the obligation to contact ARRI preceding the utilization.While ARRI endeavors to enhance the quality, reliability and safety of their products, customers agreeand acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimizerisk of damage to property or injury (including death) to persons arising from defects in the products,customers must incorporate sufficient safety measures in their work with the system and have to heedthe stated canonic use.ARRI or its subsidiaries do not assume any responsibility for incurred losses due to improper handlingor configuration of the camera or other system components, due to sensor contamination, occurrenceof dead or defective pixels, defective signal connections or incompatibilities with third party recordingdevices.ARRI assumes no responsibility for any errors that may appear in this document. The information issubject to change without notice.For product specification changes since this manual was published, refer to the latest publications ofARRI data sheets or data books, etc., for the most up-to-date specifications. Not all products and/ortypes are available in every country. Please check with an ARRI sales representative for availability andadditional information.Neither ARRI nor its subsidiaries assume any liability for infringement of patents, copyrights or otherintellectual property rights of third parties by or arising from the use of ARRI products or any otherliability arising from the use of such products. No license, express, implied or otherwise, is grantedunder any patents, copyrights or other intellectual property right of ARRI or others.ARRI or its subsidiaries expressly exclude any liability, warranty, demand or other obligation for anyclaim, representation, or cause, or action, or whatsoever, express or implied, whether in contract or tort,including negligence, or incorporated in terms and conditions, whether by statue, law or otherwise. Inno event shall ARRI or its subsidiaries be liable for or have a remedy for recovery of any special, direct,indirect, incidental, or consequential damages, including, but not limited to lost profits, lost savings, lostrevenues or economic loss of any kind or for any claim by third party, downtime, good will, damage to orreplacement of equipment or property, any cost or recovering of any material or goods associated withthe assembly or use of our products, or any other damages or injury of the persons and so on or underany other legal theory.In the case one or all of the foregoing clauses are not allowed by applicable law, the fullest extentpermissible clauses by applicable law are validated.ARRI is a registered trademark ofArnold & Richter Cine Technik GmbH & Co Betriebs KG.Apple ProRes 422 HQ, Apple ProRes 4444, Apple ProRes 4444 XQ, and theProRes logo are trademarks or registered trademarks of Apple Computer, Inc., usedunder license therefrom.3For Your Safety / 为了您的安全Before use, please ensure that all users read, understand and follow the instructions in this documentfully. 使用前，请确保所有的用户都已经阅读、理解，并遵循本文档内的操作说明。

贝利摩电子调节器LM24A-SR数据表说明书

LM24A-SR ArrayModulating damper actuator for adjustingdampers in technical building installations• Air damper size up to approx. 1 m²• Torque motor 5 Nm• Nominal voltage AC/DC 24 V• Control modulating 2...10 V• Position feedback 2...10 VTechnical dataElectrical data Nominal voltage AC/DC 24 VNominal voltage frequency50/60 HzNominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 VPower consumption in operation 1 WPower consumption in rest position0.4 WPower consumption for wire sizing 2 VAConnection supply / control Cable 1 m, 4 x 0.75 mm²Parallel operation Yes (note the performance data)Functional data Torque motor5 NmOperating range Y 2...10 VInput Impedance100 kΩPosition feedback U 2...10 VPosition feedback U note Max. 1 mAPosition accuracy±5%Direction of motion motor selectable with switch 0/1Direction of motion note Y = 0 V: At switch position 0 (ccw rotation) /1 (cw rotation)Manual override with push-button, can be lockedAngle of rotation Max. 95°Angle of rotation note can be limited on both sides with adjustablemechanical end stopsRunning time motor150 s / 90°Sound power level, motor35 dB(A)Mechanical interface Universal shaft clamp 6...20 mmPosition indication Mechanically, pluggableSafety data Protection class IEC/EN III, Safety Extra-Low Voltage (SELV)Power source UL Class 2 SupplyDegree of protection IEC/EN IP54Degree of protection NEMA/UL NEMA 2Enclosure UL Enclosure Type 2EMC CE according to 2014/30/EUCertification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14Certification UL cULus according to UL60730-1A, UL60730-2-14and CAN/CSA E60730-1The UL marking on the actuator depends onthe production site, the device is UL-compliantin any caseMode of operation Type 1Rated impulse voltage supply / control0.8 kVPollution degree3LM24A-SR•••••••Mode of operationSimple direct mountingManual overrideAdjustable angle of rotation High functional reliabilitySafety dataAmbient temperature -30...50°C Storage temperature -40...80°CAmbient humidity Max. 95% RH, non-condensing Servicingmaintenance-free WeightWeight 0.47 kgSafety notesThis device has been designed for use in stationary heating, ventilation and air-conditioning systems and must not be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.Outdoor application: only possible in case that no (sea) water, snow, ice, insolation or aggressive gases interfere directly with the device and that it is ensured that the ambient conditions remain within the thresholds according to the data sheet at any time.Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation.The device may only be opened at the manufacturer's site. It does not contain any parts that can be replaced or repaired by the user.Cables must not be removed from the device.To calculate the torque required, the specifications supplied by the damper manufacturers concerning the cross-section, the design, the installation situation and the ventilation conditions must be observed.The device contains electrical and electronic components and must not be disposed of as household refuse. All locally valid regulations and requirements must be observed.Product featuresThe actuator is connected with a standard modulating signal of 0...10 V and drives to the position defined by the control signal. Measuring voltage U serves for the electrical display of the damper position 0.5...100% and as control signal for other actuators.Simple direct mounting on the damper shaft with a universal shaft clamp, supplied with an anti-rotation device to prevent the actuator from rotating.Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).Adjustable angle of rotation with mechanical end stops.The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.AccessoriesElectrical accessoriesDescriptionType Auxiliary switch 1 x SPDT add-on S1A Auxiliary switch 2 x SPDT add-onS2A Feedback potentiometer 140 Ω add-on P140A Feedback potentiometer 200 Ω add-on P200A Feedback potentiometer 500 Ω add-on P500A Feedback potentiometer 1 kΩ add-on P1000A Feedback potentiometer 2.8 kΩ add-on P2800A Feedback potentiometer 5 kΩ add-on P5000A Feedback potentiometer 10 kΩ add-onP10000A Signal converter voltage/current 100 kΩ Supply AC/DC 24 V Z-UIC Range controller for wall mounting SBG24Positioner for wall mounting SGA24Positioner for built-in mounting SGE24Positioner for front-panel mounting SGF24Positioner for wall mountingCRP24-B1LM24A-SRMechanical accessories Description TypeShaft extension 170 mm Ø10 mm for damper shaft Ø 6...16 mm AV6-20Shaft clamp one-sided, clamping range Ø6...20 mm, Multipack 20 pcs.K-ELAShaft clamp one-sided, clamping range Ø6...10 mm, Multipack 20 pcs.K-ELA10Shaft clamp one-sided, clamping range Ø6...13 mm, Multipack 20 pcs.K-ELA13Shaft clamp one-sided, clamping range Ø6...16 mm, Multipack 20 pcs.K-ELA16Anti-rotation mechanism 180 mm, Multipack 20 pcs.Z-ARS180Form fit insert 8x8 mm, Multipack 20 pcs.ZF8-LMAForm fit insert 10x10 mm, Multipack 20 pcs.ZF10-LMAForm fit insert 12x12 mm, Multipack 20 pcs.ZF12-LMAForm fit insert 8x8 mm, with angle of rotation limiter and positionindication, Multipack 20 pcs.ZFRL8-LMAForm fit insert 10x10 mm, with angle of rotation limiter and position indication, Multipack 20 pcs.ZFRL10-LMAForm fit insert 12x12 mm, with angle of rotation limiter and positionindication, Multipack 20 pcs.ZFRL12-LMAPosition indicator, Multipack 20 pcs.Z-PI Electrical installationSupply from isolating transformer.Parallel connection of other actuators possible. Observe the performance data.Wiring diagramsAC/DC 24 V, modulatingCable colours:1 = black2 = red3 = white5 = orangeDimensionsSpindle lengthMin. 37-Clamping range。

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、.~①我们‖打〈败〉了敌人。

②我们‖〔把敌人〕打〈败〉了。

物业公司财务管理制度(2006-6-27 13:18:00)公司财务制度一、财务会计管理的涵义财务是指企业为达到既定目标所进行的筹集资金和运用资金的活动。

在物业管理经营过程中，各类管理服务费、特约代办服务费、各种兼营性服务的收入和相应的开支等，就构成了物业管理公司的资金运行。

物业财务管理就是物业管理公司资金运行的管理，在资金运行过程中，包括整个物业经营出租、管理服务收费等资金的筹集、使用、耗费、收入和分配。

要按照政府有关规定，规范物业管理企业的财务行为，加强财务管理和经济核算。

物业财务管理的对象就是物业经营、管理、服务的资金费用和利润。

为了提高经济效益，扩大收入来源，使物业不断保值增值，许多物业管理公司实行“一业为主，多种经营”的方针，公司下属既有商业贸易部门，也有工程维修机构，还有出租物业及其他提供有偿服务服务机构。

财务管理的主要内容有：对资金筹集运用的管理，固定资产和经租房产租金的管理，租金收支管理，商品房资金的管理，物业有偿服务管理费的管理，流动资金和专用资金的管理，资金分配的管理，财务收支汇总平衡等等。

财务管理的任务是：(一)筹集、管理资金这就是要保证物业经营的需要，加快资金周转，不断提高资金运用的效能，尤其是提高自有资金的收益率。

物业管理公司的主要经济来源是房租收入、物业有偿服务管理费收入，要大力组织租金收入，加强有偿服务管理费的收费工作，做到应收尽受，提高回收率。

另外，在资金使用上，对各项支出要妥善安排，严格控制，注意节约，防止浪费。

充分发挥资金的效果。

(二)经济核算通过财务活动加强经济核算，改善经营管理，降低修缮、维修、养护成本，不断降低消耗，增加积累，提高投资效益和经济效益。

(三)多元经营积极组织资金，开辟物业经营市场，“一业为主，多元经营”，不断寻求物业经营的新生长点，不断拓展物业经营的新领域，形成新优势。

(四)财务监督实行财务监督，维护财经纪律。

物业管理公司的经营、管理、服务，必须依据国家的方针、政策和财经法规以及财务计划，对公司预算开支标准和各项经济指标进行监督，使资金的筹集合理合法，资金运用的效果不断提高，确保资金分配兼顾国家、集体和个人三者的利益。

同时，要在分配收益上严格遵守国家规定，及时上缴各种税金，弥补以前年度亏损，提取法定公积金、公益金，并向投资者分配利润。

公司财务会计管理制度财务管理制度是公司内部管理的重要制度，是保证有关财务管理工作规范化、标准化的一系列具体规定。

(一)会计核算方法及凭证账册制度(1)公司采用借贷复式计账法，会计科目和核算方法以企业单位预算会计为主，结合公司的实际，设置银行现金日记账、总分类账、各项明细分类账；(2)原始凭证是计账的依据，财会人员必须认真审核各种原始凭证，要求一切原始凭证必须手续完备、合法，内容真实，数字正确，日期和印章齐全，大、小写相符等，不得有白条报账，不得有涂改。

一切原始凭证经审核无误后，才能填制记账凭证，据以记账；(3)财会记账员应对一切原始凭证记账负责，账簿的记载不得挖补、涂改或用褪色药水消除字迹，记账应使用钢笔，不准用铅笔或圆珠笔，发生错误应根据性质，采用划线更正或红线更正。

凭证、账册应根据专人列册登记，妥善保管，不得丢失。

有关会计报表、账册、会计凭证保存年限按上级规定办理；(4)指定专人保管一切未使用的重要空白凭证，如支票、现金收据、发货票据等，动用时由领用人办理领用手续。

对误写的收据或作废的支票，应注销作废章，妥善保存，不得销毁废弃。

(二)货币资金管理制度(1)严格按照国家有关现金管理制度的规定，除抵补现金库存外，非经银行同意，不得将业务收入坐支留用，严格分清收支两条线；(2)做好库存现金的保管工作，有关证券和现金必须放在银箱内，确保安全。

对指定使用备用金的人员必须进行定期检查、核对，做好备用金的管理，库存现金不得超过银行规定的限额。

①建立健全现金账目，做到日清月结，钱账相符，杜绝白条抵库或账外现金，禁止私立“小金库”；②对超过现金收付限额以上的收付款项，必须通过银行结算。

(三)费用现金报销制度为了加强现金报销管理，严格执行财政纪律，对各项现金报销拟定以下制度：(1)差旅费报销制度(具体内容略，下同)；(2)加班费报销制度：(3)医药费报销制度；(4)客饭招待费报销制度。

(四)往来账目清理制度做好结账收付款的工作是保证管理正常运转的重要环节。

财务人员要及时结账收款，摧收应收账款。

过月未收的账款，要上门催收。

对月终尚未清理的债权债务，应查明原因，列出清册。

财会人员不能解决的事项应及时上报领导。

(五)会计报表制度会计报表是经营收支执行情况的重要组成部分，其书写报告是领导和上级主管部门了解管理部经济状况和领导工作的重要信息资料，也是编制下半年收支计划的重要依据。

所以，要保证报表的数据准确，内容完整，报送及时，手续完备。

对年度结算报表，应附有分析收支计划执行情况的说明。

(六)固定资产管理制度1.固定资产的涵义固定资产是指使用期限较长，单位价值较高，在使用过程中保持原有实物形态的资产，是管理部门进行有偿服务所必须的物质条件。

为保证固定资产的安全完整，提高使用效率，应管好用好这些资产，提高服务效益和经济效益。

2.固定资产的范围和分类(1)凡单价在200元以上的一般设备，单价在500元以上的专用设备，其耐用时间在一年以上的，均列为固定资产；(2)不满上述金额的设备而耐用时间在一年以上的大批量同类财产，也列为固定资产；(3)固定资产分为房屋及建筑物，专用设备，家具设备，电器设备，一般设备等大类。

3.固定资产的账务处理(1)固定资产实行分级管理，物资管理部门应建立分类明细账和固定资产登记卡，使用部门应掌握本部门的物品情况，建立物品使用登记卡；(2)购入、自制和馈赠的固定资产，一律开具验收单，并填写登记卡，标明编号；(3)固定资产领用时应填写领用单，并由使用人在登记卡上签名，表明其设备由其保管使用；调离岗位时应将物品缴回，并注销账卡；(4)固定资产的报废、报损，应由部门填写报废、报损单，经财产管理部门审核后，按批准权限逐级审批，方可核销；(5)固定资金调拨，应严格按规定办理。

调拨时，先由部门填写调拨申请单，经双方部门领导和上级主管部门签章后有效，使用部门不得自行处理。

4.固定资产的管理职能(1)固定资产管理员应负责管理部全部财产的管理，办理固定资产的购置、验收、领发、建卡、报废、报损的处理及账务核算工作，做到账、卡、物相符，每年末进行一次清点、核账，并及时调整账目；(2)为保证固定资产账、卡、物的准确性，管理部门和使用部门要相互配合，定期进行盘点，盈、亏要填表，通过财务部门调整账、卡。

公司财务管理的机构及职责(一)财务部门机构的设置物业管理公司的财务会计与其他行业的机构设置也大致相同，只是工作内容和方法有物业管理行业的特点。

根据物业管理公司的具体情况、资质等级及规模大小、人员可以灵活配备。

财会部门一般可设置下列人员：财务会计部经理、主管会计、出纳、电脑员、统计员、收费员。

(二)财会人员的岗位职责1.财会部经理(1)向企业领导人负责，组织公司的财会管理工作，当好企业负责人的经营管理参谋；(2)每月、每季审核各种会计报表和统计报表，写出财务会计分析报表，送企业法人审阅；(3)检查、监督物业管理各项费用的及时收缴，保证企业资金的正常运转；(4)审核控制各项费用的支出，杜绝浪费；(5)合理有效地经营管理好企业的金融资产，为企业创造利润；(6)根据物业管理行业的具体特点、依据财会管理有关法规、政策、文件，制定财会管理具体制度和操作程序；(7)组织拟定物业管理各项费用标准的预算方案，送企业领导、业主委员会和相关主管部门审核、修定；(8)研究熟悉和实施相关的工商、财会及税务、物价等管理制度，运用法律、行政处分和经济手段保护公司的合法权益。

2.主管会计(1)向部门经理负责，具体组织好本部门的日常管理工作；(2)每日做好各种会计凭证和账务处理工作；(3)每月、每季按时做好各种会计报表，定期向业主委员会公布管理收缴及使用情况；(4)负责检查、审核各经营管理部门及下属机构的收支账目，向企业领导及时汇报工作情况；(5)检查银行、库存现金和资产账目，做到账账相符，账实相符；(6)按照物业管理的行业特点和需要，分类计账；完成企业领导交办的财会工作。

3.出纳(1)遵守公司员工守则和财务管理制度；(2)管理好公司的现金收付、银行存款的存取，保管现金、有价证券、银行支票等；(3)及时追收企业各种应收款项，保护企业和业主利益不受损失；(4)编制有关现金收付记账凭证、现金日记账、银行日记账的工作；(5)及时办理各项转账、现金支票，按月将银行存款余额与银行对账单核对相符，并交会计作账。

4.统计员(电脑员)(1)及时统计、存储各种费用收付资料，供主管会计参考；(2)维护好电脑设备，保管好所有资料，对变动资料数据应及时修改并存储；(3)及时输入打印收费通知单，保证费用的按时收缴。

5.收费员(1)负责物业管理费等各项费用的通知和收缴；(2)对缴费情况随时进行统计，及时追讨欠缴费用；(3)承接与物业管理相关的经营服务收费，为业主办理各项公用事业费的缴付；(4)和业主(使用人)交朋友，争取他们对物业管理工作的理解和支持，协助搞好“窗口”服务；(5)完成企业和部门领导交办的其他任务。