螯合铁肥EDDHA-FE 6% 矫治植物缺铁黄化症
二次配工程规范
中纬积体电路(宁波)新建工程气体管线二次配工程规范CONTENTS PAGES1.目的2.范围3.文件送审4.施工说明5.其他说明6.验收标准7.保固期限1. 目的为使设备机台按照计划顺利装机、运转，且亦能维护Hook Up二次配管施工之品质及作业安全。
本规范如有任何疑虑依业主及总顾问公司解释为准。
2. 范围2.1. 制程设备气体管线Hook-up工程材料采购及管路安装；Hook-up范围，GN2、PN2、PO2、CDA自主管预留阀至机台内部接点(含支管)，PH2、SiH4、SiH4/N2由气体站氢气纯化器出口及SiH4、SiH4/N2气瓶柜出口接至机台(含VMB)，其他特殊气体自位於气体房或Subfab之气瓶柜/架至机台内部接点(含VMB/VMP)，其中必要的管线、管件及焊接所需气体，均由承包商负责提供。
GN2、PN2、PO2各支管位置及预留take-off阀尺寸及数量，请参照”FAB栋一层大宗气体二次配平面图”(图号SP-211)；各VMB/VMP位置，请参照”FAB栋一层特殊气体二次配平面图”(图号SP-212)；气体站至FAB间气体管线，请参照”气体站至FAB栋气体二次配管线平面图”(图号SP-234)；GN2、PN2、PO2、CDA自take-off阀至机台间所需装设之阀件，请参照”SP-2二次配管详图”(图号SP-231)；而take-off阀及VMB/VMP与机台衔接点等相关资料，请参照附件一”Bulk gas take-off list”、附件二”Specialty gas VMB/VMPlist”及附件三”CDA take-off list”。
承包商需根据该表资料，设计至机台管线之路径。
2.2. 前项气体管线Hook-up工程之管路细部设计、施工图绘制、ISO图绘制(Auto 2000或以上版本图档予顾问及业主)、安装後泄漏侦测、各项不纯物量测、讯号测试、材料存放及废料清洁等杂项工程。
厨 Ла布斯液压克勒斯瓦亚加菲阿说明书
Intake/delivery connections:CLAMP / DIN / GAS 2” f (*) - flow rate 650 l/min STANDARD: II 3/3 GD c IIB T135°C (zone 2)CONDUCT : II 2/2 GD c IIB T135°C (zone 1)STANDARD: II 3/3 GD c IIB T135°C (zone 2) CONDUCT: II 2/2 GD c IIB T135°C (zone 1)* The curves and performance values refer to pumps with submerged suction and a free delivery outletwith water at 20°C, and vary according to the construction material. ** Attention: the average values of the various configurations of materials by ball and ball seats. *** The value depends on the configuration of the pump.Air supply pressure (bar)Guaranteed head/flow rate according to ISO 9906Air consumption NI/minHead(m)U.S. g.p.m.Flow rate (litres/min)Intake/delivery connections CLAMP / DIN / G 2” f (*)Air connection G 1/2” fMax. flow rate*650 l/minMax. air supply pressure8 barMax. head*80 mMax. self-priming capacity** 5 mMax. stored neg. suction9,5Max. diameter of passing solids8 mmNoise***80 dBDisplacement per cycle 1.825 ccvMax. viscosity50.000 cps(*) NPT connections on requestHeadm)H(ft)Q (U.S. g.p.m.)12007862400102030405060708032,865,698,4131,2164,0196,8229,6262,4 079,266,052,839,626,413,21.534,567,69,1H(ft)FOODBOXER 502: A2-M3M3AISI 316Packing: cardboard box - 79 x 55 x 52 cm-weight 25 KgFB502AISI 316FB502AISI 316STANDARD: II 3/3 GD c IIB T135°C (zone 2)CONDUCT : II 2/2 GD c IIB T135°C (zone 1)FOODBOXER COMPOSITION CODEPRODUCT APPLICATION*) Cover diaphragms (only on Hytrel diaphragms) cannot be fitted individually.ex. FB502-A-HTAAT--Foodboxer 502, body AISI 316, air side diaphragm Hytrel, fluid side diaphragm PTFE, balls AISI 316, ball seats AISI 316, O-Ring in PTFE。
AS-PS02 AS-PS02A 安裝說明说明书
AS-PS02AS-PS02AEN Instruction SheetTR Bilgi DökümaniTW安裝說明CN安装说明EN This is an OPEN TYPE module and therefore should be installed in an enclosure free of airborne dust, humidity, electric shock and vibration. The enclosure should prevent non-maintenance staff from operating the device (e.g. key or specific tools are required for operating the enclosure) in casedanger and damage on the device may occur.FR Ceci est un module ouvert et il doit donc être installé dans u n coffret à l’abri des poussières, des vibrations et ne pas être exposé aux chocs électriques. Le boitier ou l’armoire doit éviter toute action d’un personnel autre que celui affecté à la maintenance de l’appareil (par exemple, clefs, outils spécifiques po url’ouverture du coffret), ceci afin d’éviter tout accident corporel ou endommagement du produit).TR Bu ürün AÇIK TİP bir modül olup toz, rutubet, elektrik şoku ve titreşimden uzak kapalı yerlerde muhafaza edilmelidir. Yanlış kullanım sonucu ürünün zarar görmesini önlemek için yetkili olmayan kişiler tarafındanürüne müdahale edilmesini önleyecek koruyucu önlemler alınmalıdır. (Ürünün bulunduğu panoya kilitkonulması gibi).TW 本機為開放型（OPEN TYPE）機種，因此使用者使用本機時，必須將之安裝於具防塵、防潮及免於電擊∕衝擊意外之外殼配線箱內。
Dell PowerConnect 6200系列可堆叠交换机入门指南说明书
Dell™ PowerConnect™6200 Series Stackable SwitchesGetting Started Guide使用入门指南Příručka ZačínámeGuide de mise en routeErste SchritteΟδηγός για γρήγορο ξεκίνηµαはじめに시작 설명서Instrukcja uruchomieniaGuía de introducciónBaşlangıç KılavuzuModels PC6224, PC6248, PC6224P, PC6248P, and PC6224Fw w w.d e l l.c o m|s u p p o r t.d e l l.c o mDell™ PowerConnect™6200 Series Stackable SwitchesGetting Started GuideModels PC6224, PC6248, PC6224P, PC6248P, and PC6224Fw w w.d e l l.c o m|s u p p o r t.d e l l.c o mNotes, Notices, and CautionsNOTE: A NOTE indicates important information that helps you make better use of your computer.NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death.____________________Information in this document is subject to change without notice.©2007Dell Inc.All rights reserved.Reproduction in any manner whatsoever without the written permission of Dell Inc.is strictly forbidden.Trademarks used in this text: Dell, the DELL logo, and PowerConnect are trademarks of Dell Inc.; Microsoft and Windows are registered trademarks of Microsoft Corporation.Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.Models PC6224, PC6248, PC6224P, PC6248P, and PC6224FSeptember 2007P/N YC897Rev. A02Contents1InstallationSite Preparation (5)Unpacking the Switch (5)Package Contents (5)Unpacking Steps (6)Mounting the Switch (6)Installing in a Rack (6)Installing as a Free-standing Switch (7)Connecting a Switch to a Terminal (7)Connecting a Switch to a Power Supply (7)Assembling a Stack (8)2Starting and Configuring the SwitchConnecting the Terminal to the Switch (10)Booting the Switch (11)Initial Configuration (12)Initial Configuration Procedure (12)Example Session (13)Contents33Managing a StackMaster and Member Switches (16)Stack Startup (16)Topology Discovery (16)Auto Stack ID Assignment (16)Firmware Version Checking (16)System Initialization (17)CLI/ Telnet/ Web Interface (17)Insertion and Removal of Switches (17)Operating as Standalone Switch (17)Stack ID Renumbering (17)User Controls (18)4Front Panels and LEDsFront Panels (19)LEDs (20)Systems LEDs (20)RJ-45 LEDs (PoE) (21)XFP LED (21)SFP LED (21)4ContentsInstallationThis document provides basic information to install, configure, and operate Dell™PowerConnect™ PC6224, PC6248, PC6224P, PC6248P, and PC6224F systems. For more information, see the User's Guide, which is available on your User Documentation CD, or check the Dell Support web site at for the latest updates on documentation and firmware.Site PreparationPowerConnect 6200 series switches can be mounted in a standard 48.26-cm (19-inch) rack or left freestanding (placed on a flat surface). These switches can function as stand-alone switches. They can also be installed as a stack of switches that function, and are managed, as a single entity.Before installing the switch or switches, make sure that the chosen installation location meets the following site requirements:•Power — The switch is installed near an easily accessible 100–250 VAC, 50–60 Hz outlet. •Clearance — There is adequate front and rear clearance for operator access. Allow clearance for cabling, power connections, and ventilation.•Cabling — The cabling is routed to avoid sources of electrical noise such as radio transmitters, broadcast amplifiers, power lines, and fluorescent lighting fixtures.•Ambient — The ambient switch operating temperature range is 0 to 45ºC (32 to 113ºF) at a relative humidity of up to 95 percent, non-condensing.Unpacking the SwitchPackage ContentsWhen unpacking each switch, make sure that the following items are included:•One PowerConnect switch•One AC power cable•One RS-232 cable•One rack-mount kit for rack installation (two mounting brackets, bolts, and cage nuts)•One set of self-adhesive rubber pads for the free-standing switch (four pads are included)•User Documentation CD•Getting Started Guide•Product Information GuideGetting Started Guide56Getting Started Guidew w w .d e l l .c o m | s u p p o r t .d e l l .c o m Unpacking StepsNOTE: Before unpacking the switch, inspect the container and immediately report any evidence of damage.1Place the container on a clean, flat surface and cut all straps securing the container.2Open the container or remove the container top.3Carefully remove the switch from the container and place it on a secure and clean surface.4Remove all packing material.5Inspect the product and accessories for damage.Mounting the Switch CAUTION: Read the safety information in the Product Information Guide as well as the safety information for otherswitches that connect to or support the switch.The AC and DC power connectors are on the back panel of the switch. We recommend connecting a redundant power supply, such as the PowerConnect RPS-600 for non-PoE switches or the PowerConnect EPS-470 for PoE switches.Installing in a RackCAUTION: Do not use rack mounting kits to suspend the switch from under a table or desk, or attach it to a wall. CAUTION: Disconnect all cables from the switch before continuing. Remove all self-adhesive pads from theunderside of the switch, if they have been attached.CAUTION: When mounting multiple switches into a rack, mount the switches from the bottom up.1Place the supplied rack-mounting bracket on one side of the switch, ensuring that the mounting holes onthe switch line up to the mounting holes in the rack-mounting bracket. Figure 1-1 illustrates where tomount the brackets.Figure 1-1.Attaching the Brackets 2Insert the supplied bolts into the rack-mounting holes and tighten with a screwdriver. 3Repeat the process for the rack-mounting bracket on the other side of the switch.Getting Started Guide 74Insert the switch into the 48.26 cm (19 inch) rack, ensuring that the rack-mounting holes on the switch line up to the mounting holes in the rack.5Secure the switch to the rack with either the rack bolts or cage nuts and cage nut bolts with washers(depending on the kind of rack you have). Fasten the bolts on bottom before fastening the bolts on top.NOTICE: Make sure that the ventilation holes are not obstructed.CAUTION: Make sure that the supplied rack bolts fit the pre-threaded holes in the rack.Installing as a Free-standing Switch NOTICE:We strongly recommend mounting the switch in a rack.Install the switch on a flat surface if you are not installing it in a rack. The surface must be able to support the weight of the switch and the switch cables. The switch is supplied with four self-adhesive rubber pads.1Attach the self-adhesive rubber pads on each location marked on the bottom of the switch.2Set the switch on a flat surface, and make sure that it has proper ventilation by leaving 5 cm (2 inches)on each side and 13 cm (5inches) at the back.Connecting a Switch to a Terminal1Connect the supplied RS-232 cable to a VT100 terminal or to the serial connector of a personal computer running VT100 terminal emulation software.2Connect the female DB-9 connector at the other end of the RS-232 crossover cable to the serial portconnector on the rear of the switch.NOTE: If you are installing a stack of switches , connect the terminal to the Master Switch. This switch will light the Master Switch LED, the top left LED in the array on the front panel. When a stack is powered up for the first time, the switches elect the Master Switch, which may occupy any location in the stack. If you connect the terminal to a member switch, you will not be able to use the CLI.Connecting a Switch to a Power SupplyCAUTION: Read the safety information in the Product Information Guide as well as the safety information for other switches that connect to or support the switch.1Connect the supplied AC power cable to the AC power connector located on the back panel. Figure 1-2 illustrates where to connect the power cable.2To provide a redundant source of power, connect the 12 VDC power cable from a (separately purchased)PowerConnect RPS-600 for non-PoE switches or PowerConnect EPS-470 for PoE switches to the DC power connector located on the back panel.NOTE: Do not connect the power cable to a grounded AC outlet at this time. Connect the switch to a power source as described in the step detailed in "Starting and Configuring the Switch."8Getting Started Guide w w w .d e l l .c o m | s u p p o r t.d el l .c o m Figure 1-2.Connecting Power CableAssembling a StackY ou can stack PowerConnect 6200 series switches up to 12 switches high, supporting up to 576 front panel ports. Create a stack by connecting adjacent units using the stacking ports on the left side of the switch rear. See Figure 1-3.NOTE: The switches must be turned off as they are added to a stack.1Install a separately purchased stacking module in rear "Bay 1" in each of the switches to be stacked.2Use the cables supplied with the stacking modules to connect from one switch to the next until all switches are connected in a ring.3Make sure that the last stacking cable is connected from the last switch to the first switch to create a loop. 4If necessary, use a separately purchased three-meter stacking cable to connect the switches.Figure 1-3.Connecting a Stack of SwitchesNOTE: Long cable not shown in Figure1-3.The resulting ring topology allows the entire stack to function as a single switch with resilient fail-over capabilities.w w w .d e l l .c o m | s u p p o r t .d e l l .c o m Starting and Configuring the Switch After completing all external connections, connect a terminal to a switch to configure the switch or stack. Additional advanced functions are described in the User's Guide located on your User Documentation CD. NOTE: Read the release notes for this product before proceeding. You can download the release notes from the Dell Support website at . NOTE: We recommend that you obtain the most recent version of the user documentation from the Dell Support website at .Connecting the Terminal to the Switch To monitor and configure the switch via serial console, use the console port on the rear of the switch to connectit to a terminal desktop system running terminal emulation software. The console port connector is a male DB-9 connector, implemented as a data terminal equipment (DTE) connector.The following is required to use the console port:•VT100-compatible terminal or a desktop or a portable system with a serial port, running VT100 terminal emulation software.•An RS-232 crossover cable with a female DB-9 connector for the console port and the appropriateconnector for the terminal.Perform the following tasks to connect a terminal to the switch console port:NOTE: If you are installing a stack of switches , you need to assemble and cable the stack before powering upand configuring the stack.1Connect an RS-232 crossover cable to the terminal running VT100 terminal emulation software.2Configure the terminal emulation software as follows:aSelect the appropriate serial port (serial port 1 or serial port 2) to connect to the console.bSet the data rate to 9600 baud.cSet the data format to 8 data bits, 1 stop bit, and no parity.dSet the flow control to none.eSet the terminal emulation mode to VT100.f Select Terminal keys for Function, Arrow, and Ctrl keys. Make sure that the setting is for Terminal keys(not Microsoft ® Windows ® keys).NOTE: When using HyperTerminal with Microsoft Windows 2000, make sure that you have Windows 2000 Service Pack 2 or later installed. With Windows 2000 Service Pack 2, the arrow keys function properly in HyperTerminal's VT100emulation. Go to for more information on Windows 2000 service packs.3Connect the female connector of the RS-232 crossover cable directly to the switch console port, and tighten the captive retaining bolts. The PowerConnect 6200 series console ports are located on the rear panel as shown in Figure1-4.NOTE: If you are installing a stack of switches, connect the terminal to the Master Switch. This switch will light the Master Switch LED, the top left LED in the array on the front panel. When a stack is powered up for the first time, the switches elect the Master Switch, which may occupy any location in the stack. If you connect the terminal to a member switch, you will not be able to use the CLI.Figure 1-4.Connecting to the Console PortBooting the Switch1Make sure that the switch console port is connected to a VT100 terminal or VT100 terminal emulator via the RS-232 cable.2Locate an AC power receptacle.3Deactivate the AC power receptacle.4Connect the switch to the AC receptacle.5Activate the AC power receptacle.When the power is turned on with the local terminal already connected, the switch goes through a power-on self-test (POST). POST runs every time the switch is initialized and checks hardware components to determine if the switch is fully operational before completely booting. If POST detects a critical problem, the program flow stops. If POST passes successfully, valid firmware is loaded into RAM. POST messages are displayed on the terminal and indicate test success or failure. The boot process runs for approximately 60 seconds.w w w .d e l l .c o m | s u p p o r t .d e l l .c o m Initial Configuration NOTE: The initial simple configuration procedure is based on the following assumptions:•The PowerConnect switch was never configured before and is in the same state as when you received it.•The PowerConnect switch booted successfully.•The console connection was established and the Dell Easy Setup Wizard prompt appears on the screen of a VT100 terminal or terminal equivalent.The initial switch configuration is performed through the console port. After the initial configuration, you can manage the switch either from the already-connected console port or remotely through an interface defined during the initial configuration. NOTE: The switch is not configured with a default user name and password.NOTE: All of the settings below are necessary to allow the remote management of the switch through Telnet(Telnet client) or HTTP (Web browser).Before setting up the initial configuration of the switch, obtain the following information from your network administrator:•The IP address to be assigned to the management VLAN through which the switch is managed.•The IP subnet mask for the network.•The IP address of the management VLAN default gateway for configuring the default route.Initial Configuration ProcedureY ou can perform the initial configuration using the Dell Easy Setup Wizard, or by using the Command Line Interface (CLI). The Setup Wizard automatically starts when the switch configuration file is empty. Y ou can exit the wizard at any point by entering [ctrl+z], but all configuration settings specified will be discarded (the switch will use the default values). For more information on CLI initial configuration see the User Guide . This guide shows how to use the Setup Wizard for initial switch configuration. The wizard sets up the followingconfiguration on the switch:•Establishes the initial privileged user account with a valid password. The wizard configures one privileged user account during the setup. •Enables CLI login and HTTP access to use the local authentication setting only.•Sets up the IP address for the management VLAN.•Sets up the SNMP community string to be used by the SNMP manager at a given IP address. Y ou may choose to skip this step if SNMP management is not used for this switch. •Allows you to specify the management server IP or permit management access from all IP addresses.•Configures the default gateway IP address.Example SessionThis section describes an Easy Setup Wizard session. The following values are used by the example session:•IP address for the management VLAN is 192.168.1.100:255.255.255.0.•The user name is admin, and password is admin123.•The network management system IP address is 192.168.1.10.•The default gateway is 192.168.1.1.•The SNMP community string to be used is Dell_Network_Manager.The setup wizard configures the initial values as defined above. After you complete the wizard, the switchis configured as follows:•SNMPv1/2c is enabled and the community string is set up as defined above. SNMPv3 is disabled by default.•The admin user account is set up as defined.• A network management system is configured. From this management station, you can access the SNMP, HTTP, and CLI interfaces. Y ou may also choose to allow all IP addresses to access thesemanagement interfaces by choosing the (0.0.0.0) IP address.•An IP address is configured for the default management VLAN (1).• A default gateway address is configured.NOTE: In the example below, the possible user options are enclosed in [ ]. Also, where possible, the default value is provided in { }. If you press <Enter> with no options defined, the default value is accepted. Help text is in parentheses. The following example contains the sequence of prompts and responses associated with running an example Dell Easy Setup Wizard session, using the input values listed above.After the switch completes the POST and is booted, the following dialog appears:Welcome to Dell Easy Setup WizardThe setup wizard guides you through the initial switch configuration, and gets you up and running as quickly as possible. You can skip the setup wizard, and enter CLI mode to manually configure the switch. You must respond to the next question to run the setup wizard within 60 seconds, otherwise the system will continue with normal operation using the default system configuration. Note: You can exit the setup wizard at any point by entering [ctrl+z].Would you like to run the setup wizard (you must answer this question within 60 seconds)? [Y/N] y<Enter>w w w .d e l l .c o m | s u p p o r t .d e l l .c o m Step 1: The system is not configured for SNMP management by default. To manage the switch using SNMP (required for Dell Open Manage Network Manager) you can:o Set up the initial SNMP version 1 & 2 now.o Return later and set up other SNMP accounts. (For more information on setting up an SNMP version 3 account, see the user documentation). Would you like to configure the SNMP management interface now? [Y/N] y <Enter>To configure the SNMP management account you must specify the management system IP address and the "community string" or password that the particular management system uses to access the switch. The wizard automaticallyassigns the highest access level [Privilege Level 15] to this account. You can use Dell Open Manage Network Manager or other management interfaces to change this setting and to add additional management systems later. For more information on adding management systems, see the User’s Guide.To add a management station:Please enter the SNMP community string to be used {Dell_Network_Manager}: Dell_Network_Manager <Enter>NOTE: If it is configured, the default access level is set to the highest available access for the SNMP management interface. Initially only SNMPv1/2c will be activated. SNMPv3 is disabled until you return to configure security access for SNMPv3 (e.g. engine ID, view, etc.). Please enter the IP address of the Management System (A.B.C.D) or wildcard (0.0.0.0) to manage from any Management Station {0.0.0.0}: 192.168.1.10<Enter>Step 2:Now we need to configure your initial privilege (Level 15) user account. This account is used to login to the CLI and Web interface. You may set up other accounts and change privilege levels later. For more information on setting up user accounts and changing privilege levels, see the User’s Guide.To set up a user account:Please enter the user name {admin}: admin <Enter>Please enter the user password: ********<Enter>Please reenter the user password: ********<Enter>NOTE: If the first and second password entries are not identical, the user is prompted until they are.NOTE: You can create additional user accounts after completing the Easy Setup Wizard. See the User’s Guidefor more information.Step 3:Next, an IP address is set up. The IP address is defined on the default VLAN (VLAN #1), of which all ports are members. This is the IP address you use to access the CLI, Web interface, or SNMP interface for the switch.To set up an IP address:Please enter the IP address of the device (A.B.C.D):192.168.1.100<Enter>Please enter the IP subnet mask (A.B.C.D or /nn):255.255.255.0<Enter>Step 4:Finally, set up the gateway. Please enter the IP address of the gateway from which this network is reachable (e.g. 192.168.1.1): 192.168.1.1<Enter>This is the configuration information that has been collected:SNMP Interface = "Dell_Network_Manager"@192.168.1.10User Account set up = adminPassword = **********Management IP address = 192.168.1.100:255.255.255.0Gateway = 192.168.1.1Step 5:If the information is correct, please select (Y) to save the configuration, and copy to the start-up configuration file. If the information is incorrect, select (N) to discard configuration and restart the wizard: [Y/N] y<Enter>Thank you for using the Dell Easy Setup Wizard. You will now enter CLI mode.w w w .d e l l .c o m | s u p p o r t .d e l l .c o m Managing a Stack Master and Member Switches A stack of switches can be managed as a single entity when connected together. The stack can be managed from a web-based interface, an SNMP management station, or a CLI. When a stack is created, one switch automatically becomes the master switch. Y ou can manually allocate an IP address to the master switch using the console, or let DHCP do so automatically. Afterwards, you can manage the entire stack through the IP address of the Master Switch. The Master Switch detects and reconfigures the ports with minimal operational impact in the event of:•Switch failure •Inter-switch stacking link failure •Switch insertion •Switch removalIf the Master Switch goes off line, any of the Member Switches in the stack can replace it. The system will elect a new Master Switch and reconfigure the System Configuration for the stack.Stack StartupTopology DiscoveryWhen a stack is formed, a topology discovery process builds up a database that contains information about all of the switches in the stack, including the Firmware Version, Hardware Version, Management Preference, Switch MAC Address, and Switch Serial Number. Y ou can use the command line interface or the Web interface to view this information.See the CLI Reference Manual and the User’s Guide for assistance with the CLI and Web interface, respectively.Auto Stack ID AssignmentDuring the stack formation process, every switch is assigned a Stack ID. Once Stack ID assignment is complete, each switch saves its Stack ID into the nonvolatile FLASH memory. Y ou can use the CLI or the Web interface to view the stack IDs.Firmware Version CheckingFollowing Stack ID assignment, the Master Switch performs a consistency check to make sure that all switches in the stack are running the same firmware version.If the switch software versions do not match, then the ports on the member switch will not become valid for operation. This condition is known as the Suspended Stacking Mode. Y ou can then synchronize the firmware on the member switch with the firmware that is running on the Master Switch.System InitializationIf the Master Switch determines during the firmware version consistency check that all switches are running the same version of firmware, the switch will be initialized for Stacking Mode.System Initialization for Normal Stacking ModeThe Master Switch will initialize the stack using the last saved system configuration file. For those switches that do not have a configuration file, the system will apply default settings to those switches.If the configuration file is corrupted, the Master Switch will initialize the stack and set it to the Factory Default Configuration.Y ou can save the configuration file. The Master Switch will automatically distribute the configuration file to the member switches. If the Master Switch later becomes unavailable, a Member Switch can become the new Master Switch and apply the configuration file that was saved on the original Master Switch.System Initialization for Suspended Stacking ModeAfter system initialization is complete, the Master Switch will enter Suspended Stacking Mode if the firmware versions of the stack are inconsistent. In this mode, only the Master Switch is initialized with configuration file information. None of the member switches are initialized. This forces all member switches to remain in non-operational mode.CLI/ Telnet/ Web InterfaceY ou can use the CLI / WEB / SNMP to synchronize the firmware that is stored in the Master Switch to a member switch.Insertion and Removal of SwitchesY ou can insert and remove switches to/from the current stack without cycling the power. The entire network may be affected when a topology change occurs, as a stack reconfiguration will take place. A new Master Switch will not be re-elected, unless the Master Switch was removed from the stack. Stack reconfiguration takes a maximum of two minutes in a stack of twelve switches, less time for smaller stacks.Operating as Standalone SwitchIf a switch cannot detect a stacking partner on a port enabled for stacking, the switch will operate as a standalone switch. If a stacking partner is detected, the switch will always operate in stacking mode.Stack ID RenumberingY ou can manually assign Stack IDs to a switch. A switch can only be assigned a Stack ID that has not already been assigned to another switch in the stack. Any configuration information that was saved for the new Stack ID is applied to the switch that is taking that Stack ID.w w w .d e l l .c o m | s u p p o r t .d e l l .c o m User Controls Use the following CLI commands to control this feature. See the CLI Reference Guide for details on the syntax of each command.movemanagement reload member set description switch priority switch renumberstackingshow stack-portshow stack-port counters show stack-port diag show switchshow supported switchtypeFront Panels and LEDsThis appendix describes the front panels and LEDs of the Dell PowerConnect PC6224, PC6248, PC6224P, PC6248P, and PC6224F systems.Front PanelsThe front panels of the PowerConnect 6200 series systems are shown in the figures below.Figure 1-1.PC 6224PC 6248Figure 1-2.Figure 1-3.Getting Started Guide1920Getting Started Guidew w w .d e l l .c o m | s u p p o r t .d e l l .c o mFigure 1-4.PC 6248PFigure 1-5.PC 6224FLEDsThe following sections list the LEDs.Systems LEDsTable 1-1.System LEDsLED StateFan Status•Green: All Fans are operating correctly •Red: One or more fans have failed Power Supply Status •Green: PS operating correctly •Red: PS failureRedundant Power Supply•Green: Redundant supply present and operating correctly•Red: Redundant supply present and failed •Off: Redundant supply is not presentDiagnostic•Blinking Green: Diagnostics in progress•Solid Green: Diagnostics completed successfully •Red: Diagnostics failedTemperature•Green: System temperature is below threshold limit •Red: System temperature is above threshold limit。
哈弗顿真朴磨装高效跬性拍 Вла Ла一件桶说明书
SAVE TIME! READ THE ENTIRE MANUAL BEFORE BEGINNING HOISTER INSTALLATION.INSTRUCTIONS FOR HOISTING JEEP TOPSHarken,Inc.•N15W24983BluemoundRd,Pewaukee,WI53072-4974•Tel:262-691-3320•Fax:262-701-5780•Email:*******************•Web:*NOTE: (G) Block and tackle variesTOOLSDrill Plumb lineDrill bits: 5/32" (4 mm)**7/32" (5.5 mm)5/16" (8 mm)Pencil Stud finder StepladderKIT INCLUDESA1welded screw eyeB4pigtail lag screwsC1shackleD4pulleysE2webbing straps with buckles 7' (2.13 m)F1single black/red hoisting rope G1block and tackle withcleat (G1) and ropeH4black drop ropes: 2 long, 2 shortI4lag bolts 1/4" x 21/2" (6 x 63 mm)J4washers 1/4" (6 mm)K2organizer platesL2organizer pulleys PURCHASE SEPARATELY IF NEEDED See “note” Step 1B, page 6.1pine board (riser) (grade 2)2" x 6" x 7" (50 mm x 152 mmx 180 mm). Do not use for raftersrunning sideways.2pine boards (grade 2) 2" x 6" x 6'(50 mm x 152 mm x 1.83 m)8lag bolts and washers 5/16" x 4"(8 x 100 mm)PURCHASE ADDITIONAL FOR RAFTERS RUNNING SIDEWAYS See Step 2A, page 7.1pine board (grade 2) 2" x 4" x 6'(50 mm x 100 mm x 1.83 m)2lag bolts and washers 5/16" x 31/2"(8 mm x 90 mm)7803Rope organizer components DO NOT UNTIEDO NOT UNTIEPigtail lag screwsHCP1444BPulleys224AD Welded screw eyeHCP1443AShackle072CDrop black ropesHCP1447/HCP1448**HLag boltsHFS908IOrganizer platesH-28375AKWashersHFS913J Organizer pulleysH-52010LWebbing straps with bucklesHCP1459.SETESingle black/red hoisting ropeHCP1483**FBlock and tackle*G(G1) Cleat7754ASSYPART 1: ASSEMBLY FOR RAFTERS RUNNING FRONT-TO-BACK INSTALLATION OVERVIEW Page 4STEP 1: Determine Hoister location Page 5 - 6 STEP 2: Install mounting boards Page 7STEP 3: Install pigtail lag screws Page 8STEP 4:Install rope organizer Page 9STEP 5:Assemble Hoister system Page 9PART 2: ASSEMBLY FOR RAFTERS RUNNING SIDEWAYS INSTALLATIO NO VERVIEW Page 10STEP 1:Determine Hoister location Page 11 - 12 STEP 2:Install mounting boards Page 13S TEP 3:Install pigtail lag screws Page 13 - 14 STEP 4:Install rope organizer Page 14STEP 5: Assemble Hoister system Page 15 PART 3: FOR ALL ASSEMBLIESSTEP 6:Assemble Hoister systems continued Page 16 - 17 STEP 7: Operating Hoister systems Page 18 Appendix, maintenance, and warranty Page 19Raftercenter-to-centerdistanceMounting boards2" X 4"(50 mm x 100 mm)for mounting organizer –no riser board usedAlternate position for rafters that run sideways.Frontwall2" x 6"50 mm x 152 mmRaftersOrganizer VIEWED FROM BELOW34STEP 1: Determine Hoister location Page 5 - 6STEP 2: Install mounting boards Page 7STEP 3: Install pigtail lag screws Page 8STEP 4: Install rope organizerPage 9STEP 5: Assemble Hoister systemPage 9OPTION 1. Above garage door: Make sure there is enoughclearance to lift and store object above open garage door.OPTION 2. Below garage door: Use if not enough clearance for above garage door storage (Option 1). Object has clearance to lift and store below open garage door.Measure length of object. Plan to position Hoister so garage door can open with object lowered.67DIAGRAM 4. Mark center-to-center distance between rafters on mounting boards. Attach mounting boards to rafters.op ewPull Jeep into garage with object on Jeep rack. Disconnect automatic garage door.MARK LOCATION POINTS89DIAGRAM 12. If distance to front wall is less than distance needed to lift object, move the welded screw eye (A) along the front wall until distance 2 is equal to distance 3(see Diagram 11).DIAGRAM 10. Assemble rope organizer using plate (K) and pulleys (L). Fasten to mounting board with lag bolts (I) and washers (J).IMPORTANT! Do not overtighten bolts. This can keep rope organizer pulleys (L) from turning properly.A. MOUNT RISER BOARD AND DRILL HOLESFRONT WALLfor drop ropes (H) to maximize distance object can be lowered.B. ASSEMBLE ROPE ORGANIZERIf distance to front wall is still too short, consider running block and tackle to the side of to the object instead of lengthwise.SEE APPENDIX — PAGE 19.LEADING BLOCK AND TACKLE TO SIDE WALLDIAGRAM 9can be lowered will be limited by length of rope supplied.Drill a 7/32" (5.5 mm) hole into top plate of garage for mounting welded screw eye. Always wear safety glasses. Screw welded screw eye into top plate until threads just disappear into top plate. Do not overtighten. See procedure and warnings for "Install Pigtail Lag Screws".Mount 2" x 6" x 7" (50 mm x 152 mm x 180 mm) riser board on front mounting board centered between the two pigtail lag screws (B). Drill 5/32" (4 mm) holes.Always wear safety glasses. Attach riser boards using two 1/4" (6 mm) lag bolts (l) and washers (J) (included). Do not overtighten.DIAGRAM 8. Hold rope organizer plate (K) on riser board near the side toward the front wall. Use plate as template to mark center holes. Drill two 5/32" (4 mm) holes.VIEWED FROM BELOW10STEP 1: Determine Hoister location Page 11 - 12STEP 2: Install mounting boards Page 13S TEP 3: Install pigtail lag screws Page 13 - 14STEP 4: Install rope organizerPage 14STEP 5: Assemble Hoister systemPage 15Rafter center-to-center distanceMounting boards2" X 4"(50 mm x 100 mm)for mounting organizer – no riser board usedAlternate position for rafters that run sideways.Front wall2" x 6"RaftersOrganizerVIEWED FROM BELOWMeasure the distance as indicated below. Plan to position Hoister so garage door can open with object lowered.13DIAGRAM 16. Attach board for mounting organizer using 5/16" (8 mm) 31/2" (90 mm) lag bolts and washers (not included). See Step 3A to determine distance between mounting boards.A. DRILL CEILING RAFTER ATTACHMENT POINTSLOCATE AND DRILL CEILING RAFTERSMounting boards must attach to ceiling rafters (see Diagram 16). On finished ceilings, locate rafters using stud finder. Follow manufacturer's instructions. Mark center of ceiling rafters. Drill 7/32" (5.5 mm) holes in a straight line square to the rafters. Always wear safety glasses. See Diagram 4 below.Pull Jeep into garage with object on Jeep rack. Disconnect automatic garage door.A. DETERMINE PIGTAIL LAG SCREW (B) LOCATIONPULL JEEP INTO GARAGEMARK LOCATION POINTSUse plumb line to locate four lifting points on mounting boards above Jeep.Alternate position for rafters that run sideways.Front wallNote: Mount boards so that object width VIEWED FROM BELOWB. DRILL MOUNTING BOARDMeasure center-to-center distance between 7/32" (5.5 mm) rafter holes. Mark distance on mounting boards. Allow room for mounting 2" X 4" toward front wall. Mark drill points in the center of board. Drill 5/16" (8 mm) holes completely through the mounting boards.C. ATTACH MOUNTING BOARDS TO CEILINGAttach mounting boards using 5/16" x 4" (8 mm x 10 mm) lag bolts and washers (not included). Do not over-tighten.D. ATTACH 2" X 4" TO MOUNTING BOARDSHold 2" x 4" up to ends of mounting boards and mark screw location on each side. Lower and drill 5/16" (8 mm) holes. Hold 2" x 4" in place and mark holes in ends of mounting boards. Leave room for pigtail lag screws shown in Diagram 17. Drill a 7/32" (5.5 mm) hole in the end of each mounting board. Attach 2" x 4" mounting boards using 5/16" x 31/2" (8 mm x 90 mm) lag bolts and washers (not included). Do not overtighten.14STEP 4: INSTALL ROPE ORGANIZERB. ASSEMBLE ROPE ORGANIZERA. DRILL HOLES FOR ORGANIZERIMPORTANT! Use smaller drill bit in this e rope organizer plate (K) as a template to mark holes on 2" x 4". See Diagram 17. Drill 5/32" (4 mm) holes. Always wear safety glasses.IMPORTANT! Do not overtighten bolts. This can keep rope organizer pulleys (L) from turning properly.DIAGRAM 19. Assemble rope organizer as shown in Diagram 17 using plate (K) and pulleys (L). Fasten to 2" x 4" (50 mm x 100 mm) with lag bolts (I) and washers (J).Do not use riser board.15DIAGRAM 21. If distance to front wall is less than distance needed to lift object, move the welded screw eye (A) along the front walluntil distance 2 is equal to distance 3 (see Diagram 20).can be lowered will be limited by length of supplied rope.When distance 2 is much greater than 3, purchase longer rope for drop ropes (H) to maximize distance object can be lowered.A. INSTALL WELDED SCREW EYE (A)If distance to front wall is still too short, consider running block and tackle to the side of to the object instead of lengthwise.SEE APPENDIX — PAGE 19.LEADING BLOCK AND TACKLE TO SIDE WALLDrill a 7/32" (5.5 mm) hole into top plate of garage for mounting welded screw eye. Always wear safety glasses. Screw welded screw eye into top plate until threads just disappear into top plate. Do not overtighten. See procedure and warnings for "Install Pigtail Lag Screws".16Shackle (C)Single black/red hoisting rope (F )Block and tackle safety cleat (G1)*7803DIAGRAM 24. Single black/red hoisting rope must face down.*NOTE: Appearance of cleat (G1) varies by system size. Referto system part number for specific block and tackle cleat.B. ATTACH PULLEYSPlace one pulley (D) on each pigtail lag screw (B).ATTACH BLOCK AND TACKLE (G)Attach block and tackle system (G) to welded screw eye (A) with shackle (C). Remove ring from shackle like a key ring. Put pin through top of cleat (G1). Put ring back on to secure shackle (C).INSTALL WELDED SCREW EYE (A) ON FRONT WALL Use stud finder to locate solid wood of top plate. Drill 7/32" (5.5 mm) hole. Screw welded screw eye (A) into top plate of front wall (near top of ceiling).Welded screw eye (A)17retrace original figure-eight knot in reverse. Tightly cinch all four strands of rope exiting the knot.Tighten knots. See /Knots for further knot- tying resources.DIAGRAM 29. Align pigtail lag screws in direction of rope running through pulley.DIAGRAM 27. Tie a black drop rope to each webbing strap (E) using a figure-eight knot. Pass free end of rope through the sewn webbing strap eye.be lifted to ceiling. Adjust strap length in buckle as needed.1234567Webbing strap eyeDIAGRAM 25. Put all four black drop ropes through organizer.Put two shorter black drop ropes through pulleys (D) on mounting board with rope organizer.Put two longer black drop ropes through pulleys (D) on remaining mounting board.89101112131415D. ATTACH STRAPS TO ROPETIE ROPE TO WEBBING STRAPSKeep knot as close to webbing strap (E) eye as possible.Place top in position under system. Place webbing straps (E) under object to be lifted. Push buckles together to lock.E. ADJUSTING LIFTING SYSTEMALIGN SCREW EYESLEVEL OBJECTAll webbing straps and ropes must have equal tension to keep object level. Check by slowly pulling the black/red hoisting rope (F).To level object, adjust tension by moving knot or adjusting webbing strap at buckle.DIAGRAM 26A. Run straps lengthwise from front door to rear tailgate between top and rollbar.18Lowering (cleat open)Tip: Use gloves to protect hands.WARNING! Disable garage door opener when installing, raising, or lowering the Hoister. Do not raise or lower with anyone standing under object. Keep area below Hoister clear. If the load falls it can cause an accident.WARNING! Hang coiled rope where it will not accidentally snag on persons or Jeep. Keep coiled rope out of reach of children. Damage or injury can result if rope is angled away from wall with some tension; the object can come down very quickly and cause an accident.WARNING! When operating system, make sure area below object is clear of persons. If object comes down too quickly, this can cause an accident.WARNING! Stop pulling as soon as object contacts ceiling, or webbing strap knots stop at pulley (D). Damage or injury can result from forcing the system. If in doubt, stop hoisting, allow cleat to lock by angling rope down. Stand back to see if object is raised to the maximum, or if something is jamming rope or object.CAUTION! Avoid injury, do not let rope slip through hands. Angle rope to wall to lock rope.WARNING! Do not use this product for human suspension. Components can fail causing person to fall, possibly resulting in serious injury or death.With rope pointed down, the cleat will lock the rope. Angle to release. Repeat until object is at desired height.A. RAISE OBJECTHoist in a series of pulls. Pull single black/red hoisting rope (F) straight down.B. STORE TOPWith top in raised position, make sure single black/ red hoisting rope (F) is securely locked in cleat with rope pointed down (Diagram 21). Coil loose rope end.C. LOWER TOPSecurely grip rope, apply tension, and angle it away from front wall. Bring arm up to let rope out and then back toward the wall to lock the rope. Repeat until object is at desired height.Tip: The system is rated for 145 lbs (65 kg), but if you feel you need additional security, add two 5/16" polyester ropes. Securely tie ends to pigtail lag screws under object, parallel with webbing straps (E). Remove safety ropes before lowering object.19Organizer mounted to 2" X 6" (50 mm x 152 mm) riserMAINTENANCEInspect rope (H and F), knots, and straps (E)regularly for signs of chafe, wearing, or UV damage. Replace immediately. Inspect knots for signs of slipping. When attaching top, inspect webbing strap buckles (E) to make sure spring clip functions properly. Replace rope and hardware with Harken parts only.WARRANTYWhat is covered – This warranty covers defects inmaterials or workmanship.Who is covered – The original purchaser.For how long – Harken products are warranted for five (5) years from the date of purchase.After the end of any specific warranty period noted above, HARKEN MAKES NO EXPRESS OR IMPLIED WARRANTIES OF ANY KIND WITH RESPECT TO THE PRODUCTS, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states, or if you live outside the U.S., some countries, do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.What is not covered – This warranty does not cover any product that was: improperly installed; inadequately inspected after installation; improperly maintained; used in any application for which it was not intended; used under load conditions exceeding the rating or other recommendations published in the Harken catalog; or subject to misuse, negligence, accident, or unauthorized modification or repair. Ropes, buckles and webbing are also not covered. Labor charges are not covered. Separate warranty provisions may be available from vendors on some of the above products. Contact Harken for this warranty information.CONSEQUENTIAL AND INCIDENTAL DAMAGES ARE NOT RECOVERABLE UNDER THIS WARRANTY . Some states do not allow the exclusion or limitation of incidental damages, so the above limitation or exclusion may not apply to you.How to get service – If something goes wrong, contact Harken directly or your local Harken dealer to arrange for warranty assistance. Your dealer has Harken warranty return guidelines that provide you with exact return procedures, depending on the product involved. We will need, in writing, your name, address, phone number, date of purchase, product involved, application, an explanation of the defect, and conditions under which the product was used. We are fair and we do Jeepe when Harken products do not perform.MAINTENANCEBLOCK AND TACKLE RUNNING TO SIDE WALLRafters running front-to-backLead block and tackle at 90 degrees to a conventional direction.Organizer mounted to 2" X 4"(50 mm x 100 mm)Mount pigtail lag screws to 2" X 6" (50 mm x 152 mm)mounting boards similar to Diagram 16 (page 13), except block and tackle goes to side wall of garage. Use a 2" X 4" (50 mm x 100 mm) as shown to mount the organizer.Use 2" X 6" (50 mm x 152 mm) mounting boards. Mount the organizer on a 2" X 6" X 7" (50 mm x 152 mm x 180 mm) riser board.Rafters running sideways4907.JEEP 7/17 Printed in USA。
欧洲制造6HP Eurorack模块：Shakmat双刃刀PANLP PANHP说明书
ShakmatDual Dagger6HP Eurorack Module Built & designed in PAN LP PAN HPThe Dual Dagger is a double-sided weapon, carefully sharpened to chop stereo signals. The module gives independent control over low-pass and high-pass cutoff frequencies, and an assignable resonance is shared on one control. The Linkfunction turns the dual filter into a band-pass filter, with control over frequency, bandwidth and band edges resonance! The module is carefully calibrated to share the exact same parame-ters on both audio channels and thanks to the pan function, it is easy to break up the cutoff frequencies of each side up, which leads to a whole new territory of stereo treatments!IntroductionThe Dual Dagger requires a standard 2x5 pin eurorack power cable. Make sure the red stripe on the cable matches the -12V side of the Dual Dagger power header.InstallationLow-pass potentiometer Link switchResonance potentiometer High-pass resonance switch Low-pass resonance switch High-pass potentiometerLow-pass CV input Resonance CV input High-pass CV input Pan CV inputs Inputs OutputsBasicsDespite its little size, the Dual Dagger contains four differentanalogue filters: two low-pass and two high-pass filters, all with a -24dB/octave slope. The LPF potentiometer [A] and CV input [1] control the cutoff frequency of the two low-pass filters. The HPF potentiometer [F] and CV input [3] control the cutoff frequency of the two high-pass filters.The Resonance potentiometer [C] and CV input [2] control the low-pass filters resonances if the low-pass resonance switch [D] is engaged. When the high-pass resonance switch [E] is engaged, the Resonance potentiometer controls the high-pass filters’ resonance. When both resonance switches are engaged, the resonance is affecting both the high and low-pass.Fig. 01 — Dual Dagger simplified architectureHPF1IN1IN2OUT1OUT2LPF1HPF2LPF2HPF Freq.(Pot. and CV input)HPF Res.Resonance(Pot. and CV input)LPF Res.Audio PathLPF Freq.(Pot. and CV input)Frequency controlResonance controlLink switchThe Link switch [B] turns the module into a powerful 8th order stereo bandpass filter with CV control over frequency and bandwidth. When engaged, the Link function makes the low-pass filters follow the high-pass filters. Therefore, the control of the high-pass moves the four filters and the low-pass control only affects the low-pass section. In a bandpass perspective,high-pass control is now the bandpass (lowest) frequency and the low-pass control is the filter’s bandwidth. Resonance still acts selectively on the high-pass edge and/or the low-pass edge according to the switches.Fig. 02 — Bandpass filtering with Link switch engagedLevelFrequencyLevelFrequencyLevelFrequencyThe Dual Dagger has CV inputs that allow to diffirentiate the cutoff frequencies of each channel, leading to a whole new territory of stereo effects. When a positive voltage is received in the Pan inputs [4], the corresponding filter cutoff frequency of the firstchannel increases as the second one decreases. In short, sending a positive voltage in the PAN LP input will cause the left filter to open and the right filter to close.When a negative voltage is received, the first channel filter cutoff frequency decreases as the second channel filter cutoff frequency increases. It is of course possible to combine the use of Pan inputs with the Link function and thus creating great stereo bandpass filtering effects!PanningThe jumper on the back of the module allows to set the resonance potentiometer range. In "Lo" position the range is limited, avoiding the filter to self-oscillate. In "Hi" position the resonance can go much higher, allowing self-oscillation.JumperLevelFrequencyLPF 1LPF 2LevelFrequencyFig. 03 — Positive voltage sent to PAN LPBesides all obvious stereo treatment and filtering, the Dual Dagger can used in many creative ways, here are some ideas.Patch ideasWe know a sinewave can be easily turned into a kick drum sound when being FMed by a decaying envelope. Based on that, the Dual Dagger leads to a wide range of kick drums : mix both outputs and use the pan input to detune sections, try with both sections set to be highly resonant, use the resonance input instead of a VCA,...Kick DrumUse a mono source and mix both outputs, you now have a double peak high pass and low pass filter - with resonance engaged, use the pan inputs to control the "distance" between two resonant peaks!Summing OutputsWhile using only one channel, use the high pass section as a sine wave VCO tracking V/Oct over a few octaves (resonance at max will cause the filter to self-oscillate). In order to create more complex waveforms, use the second channel to fm the PANhp. Now that you have a lot of harmonics, the low pass section will be handy to smooth out the harsh timbre. Another trick is to mix both channels and to use the PANhp as a "detune" parameter between the two sine VCOs.Simple VoiceOur SumDif module is a great companion for this filter as it allows to convert left right stereo to mid side stereo ! Combined with the Dual Dagger you can explore peculiar panning effects while using the pan section which will offset the cut off frequency of the centre signal from the side signal.LR & MSSpecificationsSize 6 HP Depth 29 mm Audio Inputs -5 to 5V Current Draw 65 mA @ +12V 80 mA @ -12V。
TI产品中文版说明书
Load (A)E f f i c i e n c y (%)0.00.51.0 1.52.06065707580859095100D008V INV OUTL1TLV62569AProduct Folder Order Now Technical Documents Tools &SoftwareSupport &CommunityTLV62568A ,TLV62569AZHCSI23B –APRIL 2018–REVISED MARCH 2020采用SOT563封装并具有强制PWM 的TLV6256xA 1A 、2A 降压转换器1特性•强制PWM 模式可减少输出电压纹波•效率高达95%•低R DS(ON)开关：100m Ω/60m Ω•输入电压范围为2.5V 至5.5V •可调输出电压范围为0.6V 至V IN •100%占空比，可实现超低压降• 1.5MHz 典型开关频率•电源正常输出•过流保护•内部软启动•热关断保护•采用SOT563封装•与TLV62568、TLV62569引脚对引脚兼容•借助WEBENCH ®电源设计器创建定制设计方案2应用•通用负载点(POL)电源•STB 和DVR •IP 网络摄像头•无线路由器•固态硬盘(SSD)–企业级3说明TLV62568A 、TLV62569A 器件是经过优化而具有高效率和紧凑型解决方案尺寸的同步降压型直流/直流转换器。
该器件集成了输出电流高达2A 的开关。
在整个负载范围内，该器件将以1.5MHz 开关频率在脉宽调制(PWM)模式下运行。
关断时，流耗减少至2μA 以下。
内部软启动电路可限制启动期间的浪涌电流。
此外，还内置了诸如输出过流保护、热关断保护和电源正常输出等其他特性。
该器件采用SOT563封装。
器件信息(1)器件型号封装封装尺寸（标称值）TLV62568ADRL SOT563(6)1.60mm x 1.60mmTLV62568APDRL TLV62569ADRL TLV62569APDRL(1)如需了解所有可用封装，请参阅产品说明书末尾的可订购产品附录。
乙二胺四甲叉磷酸 铁离子稳定能力
乙二胺四甲叉磷酸铁离子稳定能力乙二胺四甲叉磷酸（简称EDDHA）是一种螯合剂，广泛应用于土壤修复和种植业中。
它被用来提供微量元素铁离子给植物，以满足它们对铁的需求。
EDDHA可以稳定铁离子，使其更容易被植物吸收和利用。
以下将对EDDHA的铁离子稳定能力进行详细的探讨。
首先，EDDHA具有优异的稳定性。
其分子结构中含有两个氨基（-NH2）和四个螯合叉磷酸（-C6H4P(O)(OH)-），这些基团可以与铁离子形成稳定的配合物。
EDDHA与铁的配位反应通常发生在土壤中，其中铁离子以+3价的形式存在。
EDDHA与铁形成的配合物极为稳定，这是由于其多个螯合位点可以有效地固定铁离子，并降低其容易与其他化合物反应的倾向。
其次，EDDHA的配位机制是通过双齿配位的方式与铁离子结合。
在EDDHA分子中，两个氨基（-NH2）和两个螯合叉磷酸（-C6H4P(O)(OH)-）以双齿配位的形式与铁离子结合，形成六元配合物。
这种双齿配位方式使铁离子与EDDHA的结合更牢固，从而增强了铁离子的稳定性。
此外，EDDHA对土壤环境的影响也对其铁离子稳定能力发挥了重要作用。
土壤中pH值的变化会影响EDDHA与铁离子的配合能力。
在pH 较低的酸性条件下，土壤中的铁离子通常以Fe3+的形式存在，并较容易与EDDHA反应形成稳定的配合物。
而在pH较高的碱性条件下，土壤中的大部分铁离子以Fe2+的形式存在，由于EDDHA对Fe2+的亲和性较低，因此其稳定能力可能会受到一定的限制。
此外，环境因素如温度、湿度和土壤类型等也会影响EDDHA的铁离子稳定能力。
在高温、高湿度的条件下，EDDHA与铁离子的反应速率可能会增加，从而提高铁离子的稳定性。
土壤类型对EDDHA的稳定能力也有一定影响，某些土壤中的特定化学物质或颗粒表面特性可能会影响EDDHA与铁离子之间的相互作用。
总体来说，乙二胺四甲叉磷酸（EDDHA）具有出色的铁离子稳定能力。
其通过双齿配位方式与铁离子结合形成稳定的六元配合物，使得铁离子更容易被植物吸收和利用。
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螯合铁肥EDDHA-Fe-6% 矫治植物缺铁黄化症
化学名称：乙二胺二邻羟苯基大乙酸铁钠
EDDHA-FeNa（CAS-No:16455-61-1）
分子式：C18H16N2O6FeNa
外观:深红色至黑色微粒
螯合铁含量:≥99%以（C18H16N2O6FeNa）计
铁含量:≥6.0%
氯含量:≤0.1%
临位值：≥60
pH值（1%水溶液）：7.0～9.0
主要性能：C18H16N2O6FeNa是一种稳定的水溶性金属螯合物，其中铁以螯合态存在。
水溶性：约60g/1（20 ℃）
堆积密度：约650～750kg/m3
生物降解性：难
EDDHA-Fe 的功效特点：
1.超高功效：EDDHA-Fe是生物利用率最高的EDDHA O-O同位异构分子，是螯合铁中的顶尖产品，有着极高的生物利用率，功效是一般有机铁EDTA的几十倍，无机铁的几百倍，是目前世界上治理植物缺铁症，黄叶病最为有效的专业产品。
2.高品质保证：本公司在国际国内生产工艺和技术的基础上，运用独家生产工艺，确保螯合铁的高品质，处于国际领先地位。
3.超强稳定和溶解性：在土壤中PH值2-12的范围中有卓越的稳定性，是目前国际公认的最稳定螯合铁。
4.相溶性好：可与各种杀虫剂，除草剂等产品一起使用，大大节省农时，方便使用，并能长期储存。
5.安全性高，缓释性好，持效期长。
用法及用量
喷施：将本品稀释800-1000倍叶面喷施。
根施：将本品先用适量的水溶解，绕果树树冠挖6-8个15-20厘米的深沟或绕树冠挖15-20厘米的深槽，将溶液平均倒入沟内（槽内）填埋即可。