DIN 780-1_1977_Series of Modules for Gears

合集下载

Profile

INNER LAYER INNER LAYER INNER LAYER INNER LAYER INNER LAYER INNER LAYER INNER LAYER INNER LAYER INNER LAYER INNER LAYER 1 2 3 4 5 6 7 8 9 10
No.232, Yung- Chang St, Ying-Ko, Taipei, Taiwan 239, R.O.C. Tel :886-2-2678-7966 Fax:886-2-2678-0160
Landrex Organization
President
LUATG
ATG Sales (LSH/LSZ)
Test Program
RDG
*Finance/Accounting *Personnel *Procurement
– CAF – CAM – Mechanical Process – Assembly – QC – Engineering Service (Field Application, Test Program, Test Library)
Taiwan Headquarters
( 66,670ft2 )
Landrex Shenzhen
( 13,068ft2 )
Philippines Rep.
No.232, Yung- Chang St, Ying-Ko, Taipei, Taiwan 239, R.O.C. Tel :886-2-2678-7966 Fax:886-2-2678-0160
No.232, Yung- Chang St, Ying-Ko, Taipei, Taiwan 239, R.O.C. Tel :886-2-2678-7966 Fax:886-2-2678-0160

METTLER TOLEDO 葡萄糖酸制品制作腾讯公司-产品说明书

Publisher Mettler-Toledo AG Industrial Heuwinkelstrasse CH-8606 Nänikon Switzerland
Production MarCom Industrial CH-8606 Nänikon Switzerland
Subject to technical changes © 07/2008 Mettler-Toledo AG Printed in Switzerland
Mixing with robust weighing technology The core business at Schweizer Getränke AG is the preparation and processing of fruits for supplying to the drinks, baked goods, sweets/candy and milk industries. As the product groups are so diverse, very specific demands are placed on the mixing systems. The ideal solution was found for the customer in the form of the robust FlexMount® weigh modules from METTLER TOLEDO. The weighing system allows a precision of approximately +/– 0.05% (in reference to the maximum weight), regardless of the consistency of the product. This is extremely important when processing non-homogeneous raw materials, such as

罗克韦尔自动化 FLEX I O 远程 I O 适配器模块安装说明说明书

FLEX I/O Remote I/O Adapter Modules 1Publication 1794-IN098E-EN-P - January 2011Installation InstructionsFLEX I/O Remote I/O Adapter ModulesCat. No. 1794-ASB and 1794-ASBK Series E; 1794-ASB2, Series D(Modules with a K in the last position of the catalog number are conformally coated to meet noxious gas requirements of ISA/ANSI-71.040 1985 Class G3 Environment.)European Hazardous Location ApprovalThe following modules are European Zone 2 approved: 1794-ASB and 1794-ASBK Series E; 1794-ASB2, Series DDo not use these adapters (1794-ASB and 1794-ASBK Series E; 1794-ASB2, Series D) with the Classic PLC-5/15 or PLC-5/25 processors. Improper operation of the remote I/O can result.Important User InformationSolid state equipment has operational characteristics differing from those ofelectromechanical equipment. Safety Guidelines for the Application, Installation andMaintenance of Solid State Controls (Publication SGI-1.1 available from your local Rockwell Automation sales office or online at ) describes some important differences between solid state equipment and hard-wiredelectromechanical devices. Because of this difference, and also because of the wide variety of uses for solid state equipment, all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable. In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for actual use based on the examples and diagrams.No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual.Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is prohibited.Throughout this manual we use notes to make you aware of safety considerations.Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic loss.Identifies information that is critical for successful application and understanding of the product.Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you:•identify a hazard •avoid a hazard•recognize the consequenceEnvironment and EnclosureThis equipment is intended for use in a Pollution Degree 2 industrialenvironment, in overvoltage Category II applications (as defined in IEC 60664-1), at altitudes up to 2000 m (6562 ft) without derating.This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR 11. Without appropriate precautions, there may be difficulties with electromagnetic compatibility in residential and other environments due to conducted and radiated disturbances.This equipment is supplied as open-type equipment. It must be mounted within an enclosure that is suitably designed for those specific environmentalconditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts. The enclosure must have suitable flame-retardant properties to prevent or minimize the spread of flame, complying with a flame spread rating of 5VA, V2, V1, V0 (or equivalent) if non-metallic. The interior of the enclosure must be accessible only by the use of a tool.Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings that are required to comply with certain product safety certifications. In addition to this publication, see:•Industrial Automation Wiring and Grounding Guidelines, RockwellAutomation publication 1770-4.1, or additional installation requirements.•NEMA Standard 250 and IEC 60529, as applicable, for explanations of the degrees of protection provided by different types of enclosure.Preventing Electrostatic DischargeThis equipment is sensitive to electrostatic discharge, which can cause internal damage and affect normal operation. Follow these guidelines when you handle this equipment:•Touch a grounded object to discharge potential static.•Wear an approved grounding wriststrap.•Do not touch connectors or pins on component boards.•Do not touch circuit components inside the equipment.•Use a static-safe workstation, if available.•Store the equipment in appropriate static-safe packaging when not in use.Power wiring must be less than 10 m (33 ft) in length.FLEX I/O is grounded through the DIN rail to chassis ground. Use zinc plated yellow-chromate steel DIN rail to assure proper grounding. The use of other DIN rail materials (for example, aluminum or plastic) that can corrode, oxidize, or are poor conductors, can result in improper or intermittent grounding. Secure DIN rail to mounting surface approximately every 200 mm (7.8 in.) and use end-anchors appropriately.Do not remove or replace an adapter module while power is applied.Interruption of the backplane can result in unintentional operation or machine motion.To reduce susceptibility to noise, power analog modules and digital modules from separate power supplies.European Zone 2 Certification (The following applies when the product bears the Ex Marking)This equipment is intended for use in potentially explosive atmospheres as defined by European Union Directive 94/9/EC and has been found to comply with the Essential Health and Safety Requirements relating to the design and construction of Category 3 equipment intended for use in Zone 2 potentially explosive atmospheres, given in Annex II to this Directive.Compliance with the Essential Health and Safety Requirements has been assured by compliance with EN 60079-15 and EN 60079-0.Observe the following additional Zone 2 certification requirements:•This equipment is not resistant to sunlight or other sources of UV radiation.•This equipment must be installed in an enclosure providing at least IP54 protection when applied in Zone 2 environments.•This equipment shall be used within its specified ratings defined by Rockwell Automation.•Provision shall be made to prevent the rated voltage from being exceeded by transient disturbances of more than 40% when applied in Zone 2 environments.•Secure any external connections that mate to this equipment by using screws, sliding latches, threaded connectors, or other means provided with this product.•Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous.2 FLEX I/O Remote I/O Adapter Modules Publication 1794-IN098E-EN-P - January 2011North American Hazardous Location ApprovalThe following modules are North American Hazardous Location approved: 1794-ASB and 1794-ASBK Series E; 1794-ASB2, Series D.Remote I/O Adapter 1794-ASB/E, 1794-ASBK/E, 1794-ASB2/DThese adapters are shipped configured for standard addressing mode. InStandard Addressing Mode, the 1794-ASB(K) series E adapter can be used as a replacement for 1794-ASB series A and B remote I/O adapters, and the 1794-ASB2 series D can be used for a replacement for 1794-ASB2 series A 2-slot remote I/O adapters.Installing Your Adapter ModuleMount on a DIN rail before installing the Terminal Base Units1.Hook the lip on the rear of the adapter onto the top of the DIN rail,and rotate the adapter module onto the rail.2.Press the adapter module down onto the DIN rail until flush. Lockingtab C will snap into position and lock the adapter module to the DIN rail.3.If the adapter module does not lock in place, use a screwdriver orsimilar device to move the locking tab down while pressing theadapter module flush onto the DIN rail, and release the locking tab to lock the adapter module in place. If necessary, push up on the locking tab to lock.4.Connect the adapter wiring as shown under “Wiring” later in thisdocument.Mount or Replace the Adapter on an Existing System1.Remove the RIO plug-in connector from the front of the adapter.2.Disconnect any wiring jumpered to the adjacent terminal base.3.Open the module latching mechanism and remove the module fromthe base unit to which the adapter will be attached.4.Push the FlexBus connector toward the right side of the terminal baseto unplug the backplane connection. (When fully retracted, you will see a raised dot on the connector).5.Release the adapter locking tab and remove the adapter module.The following information applies when operating this equipment in hazardous locations:Informations sur l’utilisation de cet équipement en environnements dangereux:Products marked "CL I, DIV 2, GP A, B, C, D" are suitable for use in Class I Division 2 Groups A, B, C, D, Hazardous Locations and nonhazardous locations only. Each product is supplied with markings on the rating nameplate indicating thehazardous location temperature code. When combining products within a system, the most adverse temperature code (lowest "T" number) may be used to help determine the overall temperature code of the system. Combinations of equipment in your system are subject to investigation by the local Authority Having Jurisdiction at the time of installation.Les produits marqués "CL I, DIV 2, GP A, B, C, D" ne conviennent qu'à une utilisation enenvironnements de Classe I Division 2 Groupes A, B, C, D dangereux et non dangereux. Chaque produit est livré avec des marquages sur sa plaque d'identification qui indiquent le code de température pour les environnements dangereux. Lorsque plusieurs produits sont combinés dans un système, le code de température le plus défavorable (code detempérature le plus faible) peut être utilisé pour déterminer le code de température global du système. Les combinaisons d'équipements dans le système sont sujettes à inspection par les autorités locales qualifiées au moment de l'installation.EXPLOSION HAZARD•Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous.•Do not disconnect connections to this equipment unless power has been removed or the area is known to be nonhazardous. Secure any external connections that mate to this equipment by using screws, sliding latches, threaded connectors, or other means provided with this product.•Substitution of components may impair suitability for Class I, Division 2.•IIf this product contains batteries, they must only be changed in an area known to be nonhazardous.RISQUE D’EXPLOSION•Couper le courant ou s'assurer que l'environnemen t est classé non dangereux avant de débrancher l'équipement.•Couper le courant ou s'assurer que l'environnement est classé non dangereux avant de débrancher les connecteurs. Fixer tous les connecteurs externes reliés à cet équipement à l'aide de vis, loquets coulissants, connecteurs filetés ou autres moyens fournis avec ce produit.•La substitution de composants peut rendre cet équipement inadapté à une utilisation en environnement de Classe I, Division 2.•S'assurer que l'environnement est classé non dangereux avant de changer les piles.Component Identification 1Remote I/O Adapter Module 6Remote I/O cable connector 2Indicators7+V DC connections 3Communication reset button (PRL)8-V common connections 4Access door to switches S1 and S29FlexBus connector5Switches S1 and S2 (behind door)If you insert or remove the module while backplane power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.If you connect or disconnect the communications cable with power applied to this module or any device on the network, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.For Class I Division 2 applications, use only Class I Division 2 listed or recognized accessories and modules approved for used within the 1794 platform.During mounting of all devices, be sure that all debris (metal chips, wire strands, etc.) is kept from falling into the module. Debris that falls into themodule could cause damage on power up.FLEX I/O Remote I/O Adapter Modules 3Publication 1794-IN098E-EN-P - January 20116.Before installing the new adapter, notice the notch on the right rear ofthe adapter. This notch accepts the hook on the terminal base unit. The notch is open at the bottom. The hook and adjacent connection point keep the terminal base and the adapter tight together, reducing the possibility of a break in communication over the backplane.plete the adapter mounting as shown below.8.If the adapter module does not lock in place, use a screwdriver orsimilar device to move the locking tab down while pressing theadapter module flush onto the DIN rail, and release the locking tab to lock the adapter module in place. If necessary, push up on the locking tab to lock.9.Reinstall the module in the adjacent terminal base unit.Connect the Wiring1.Connect the remote I/O cable to the removable remote I/Oconnector.2.Connect +V DC power to the left side of the lower connector,terminal A .3.Connect -V common to the left side of the upper connector,terminal B .4.Connections C and D are used to pass +V DC power (D) and -Vcommon (C) to the next module in the series (if required).Set the Addressing Mode Switches1.Lift the hinged switch cover on the front of the adapter to expose theswitches.2.Set the switches as shown below.3.Cycle power to the adapter after setting the switches.Do not wire more than 2 conductors on any single terminal.ConnectTo terminal Blue Wire - RIO 1Shield Wire - RIO SH Clear Wire - RIO2If you connect or disconnect wiring while the field-side power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations.Be sure that power is removed or the area is nonhazardous before proceeding.Push down and in at the same time to lock the adapter to the DIN rail.When the adapter is locked onto the DIN rail, gently push the FlexBus connector into the adapter to complete the backplaneIf this is the last adapter, you must terminate the remote I/O link here. Use a terminating resistor connected across terminals 1 and 2. Refer to your processor manual for information on the size of the resistor.WARNINGWhen you change switch settings while power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.ATTENTIONSome switches on this adapter differ from the switches on previous versions. Make certain that you identify each switch before setting.8 and 16-point Mode Switch SettingsWhen using this addressing modeAndMode Switch 2 S1-1Mode Switch 1 S2-5Mode Switch 0 S2-8Standard (as shipped)8 and/or 16-point modulesSee note 1ON ON Compact8-point modules OFF ON OFF 16-point modules ONONOFFComplementary See complementary table below.Primary Chassis 8-point modules OFFOFF ON Complementary ChassisONOFF ON Complementary See complementary table below.Primary Chassis 16-point modules OFF OFF OFF Complementary ChassisON OFF OFF 1In Standard mode, this switch retains its function as switch position 1 of rack addressing. In standard mode, the module is functionally interchangeable with 1794-ASB series A or B adapters.2In compact mode, 32-point modules appear as 8 or 16-point modules.3When programming block transfers, address analog modules as module 0 if switch S1-1 is on; module 1 if switch S1-1 is off.32-point Mode Switch SettingsWhen using thisaddressing modeAndMode Switch 0 S2-8Mode Switch 1 S2-5Mode Switch 2 S1-1ModeSwitch 3 S2-3Mode Switch 4 S2-4Standard – 328, 16 and/or 32-point modulesONONSee note 1OFFOFFComplementary – 324 FLEX I/O Remote I/O Adapter ModulesPublication 1794-IN098E-EN-P - January 2011Primary Chassis 8, 16 and/or 32-point modulesOFF OFF OFF OFF OFF Complementary ChassisOFF OFF ON OFF OFF 1In Standard – 32 mode, any module in the chassis occupies 32 input points and 32 output points in the input/output data table.2In Complementary – 32 mode, any module in the chassis occupies 32 input points or 32 output points in the input/output data table. If using 8 or 16-point modules,unused points in the data table are zeroed out.First I/O Group 1) (see Important)I/O Rack Number S1-8S1-7I/O Group S1-6…S1-1ON ON 0 (1st)Refer to addressing modetables.OFF ON 2 (2nd)ON OFF 4 (3rd)OFF OFF 6 (4th)1) In 32-point mode, starting quarter must be 0 (S1-8 and S1-7 on).S2-8Mode Switch 0Refer to mode selection switches, above.S2-7Hold Inputs S2-6Rack Fault Select ON Hold inputs ON Disabled (default)OFF Reset inputs OFF EnabledS2-5Mode Switch 1Refer to mode selection switches, munication Rate (32-point Mode Select)Processor Restart Lockout Hold Last State S2-4S2-3Bits/s S2-2S2-1ON ON 57.6k ON Restart ON Reset Outputs OFF ON 115.2k OFFLocked outOFFHold Last StateON OFF 230.4k OFFOFFAuto BaudUse only with 32-point modules.1)These switches used to put the adapter in 32-point mode and perform autobaud.1)Cycle power to the adapter or push the RESET button when the baud rate is changed in the scanner.32-point Mode Switch SettingsWhen using thisaddressing modeAndMode Switch 0 S2-8Mode Switch 1 S2-5Mode Switch 2 S1-1ModeSwitch 3 S2-3Mode Switch 4 S2-4FLEX I/O Remote I/O Adapter Modules 5Publication 1794-IN098E-EN-P - January 2011Complementary I/O Rack Number Switch Settings for PLC-5 Processors(refer to your processor documentation for all other processors) SpecificationsPrimary RackRack Number S1 Switch Position 1747-SN PLC-5654321Rack 0Not Valid ON ON ON ON ON OFF Rack 1Rack 1OFF ON ON ON ON OFF Rack 2Rack 2ON OFF ON ON ON OFF Rack 3Rack 3OFF OFF ON ON ON OFF Rack 4ON ON OFF ON ON OFF Rack 5OFF ON OFF ON ON OFF Rack 6ON OFF OFF ON ON OFF Rack 7OFFOFFOFFONONOFFComplementary RackRack Number S1 Switch Position 1747-SN PLC-5654321Rack 0Not Valid ON ON ON OFF ON ON Rack 1Rack 1OFF ON ON OFF ON ON Rack 2Rack 2ON OFF ON OFF ON ON Rack 3Rack 3OFF OFF ON OFF ON ON Rack 4ON ON OFF OFF ON ON Rack 5OFF ON OFF OFF ON ON Rack 6ON OFF OFF OFF ON ON Rack 7OFFOFFOFFOFFONONSpecifications – 1794-ASB/E, 1794-ASBK/E, and 1794-ASB2/D1794-ASB/E, 1794-ASBK/E1794-ASB2/DI/O capacity 8 modules 2 modulesPower supplyPower supply must be capable of providing a turn-on inrush surge current of 23 A (at 24V DC) for 2 ms for each adapter connected to the power supply.Input voltage range 19.2V…31.2 V DC, 450 mA Output voltage 5V DC, 640 mA Communication rate 57.6 Kbps 115.2 Kbps 230.4 KbpsIndicators Power – green; Adapter active – green; Adapter fault – red; Local fault – redDimensions (H x W x D)87 x 69 x 69 mm 3.4 x 2.7 x 2.7 inchesIsolation voltage 50V (continuous), Basic Insulation TypeType tested at 750V DC for 60 s, power to system, power to RIO, and RIO to systemCurrent draw330 mA at 24V DC; 450 mA max Power dissipation, max 4.6 WThermal dissipation, max1.7BTU/**********Enclosure type rating None (open-style)Wire sizePower and RIO connections:Single wire connection: 0.33... 2.5 mm 2 (22...12 AWG) solid or stranded copper wire rated at 75 °C (167 °F ) or greater 1.2 mm (3/64 in.) insulation maxDouble wire connection: 0.33... 1.3 mm 2 (22...16 AWG) solid or stranded (not intermixed) copper wire rated at 75 °C (167 °F ) or greater 1.2 mm (3/64 in.) insulation max Wire category (1)(1)Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.3 – on power ports2 – on communications ports Terminal screw torque 0.8 Nm (7 lb-in.)Remote I/O cable Belden 9463 or equivalent Remote I/O connector plugPart number 942029-03North American temp codeT4A IEC temp codeT4Publication 1794-IN098E-EN-P - January 2011 Supersedes Publication 1794-IN098D-EN-P- March 2005Copyright © 2011 Rockwell Automation, Inc. All rights reserved.Mounting DimensionsEnvironmental Conditions Temperature, operating IEC 60068-2-1 (Test Ad, Operating Cold), IEC 60068-2-2 (Test Bd, Operating Dry Heat),IEC 60068-2-14 (Test Nb, Operating Thermal Shock): 0…55 °C (32…131 °F)Temperature,surrounding air, max 55 °C (131 °F)Temperature, nonoperatingIEC 60068-2-1 (Test Ab, Un-packaged Non-operating Cold), IEC 60068-2-2 (Test Bb, Un-packaged Non-operating Dry Heat), IEC 60068-2-14 (Test Na, Un-packaged Non-operating Thermal Shock):-40…85 °C (-40…185 °F)Relative humidity IEC 60068-2-30 (Test Db, Un-packaged Damp Heat):5…95% non-condensingVibration IEC60068-2-6 (Test Fc, Operating): 5 g @ 10…500 HzShock, operating IEC60068-2-27 (Test Ea, Unpackaged shock): 30 gShock, nonoperating IEC60068-2-27 (Test Ea, Unpackaged shock): 50 gEmissions CISPR 11:Group 1, Class A (with appropriate enclosure)ESD immunity IEC 61000-4-2: 8 kV air discharges Radiated RF immunityIEC 61000-4-3:10 V/m with 1 kHz sine-wave 80%AM from 80…2000 MHz 10 V/m with 200 Hz 50% Pulse 100%AM at 900 MHz 10 V/m with 200 Hz 50% Pulse 100%AM at 1890 MHz 3 V/m with 1 kHz sine-wave 80%AM from 2000…2700 MHz EFT/B immunity IEC 61000-4-4:±2 kV at 5 kHz on power ports±2 kV at 5 kHz on communications ports Surge Transient Immunity IEC 61000-4-5:±2 kV line-earth(CM) on communications ports Conducted RF ImmunityIEC 61000-4-6:10 Vrms with 1 kHz sine-wave 80%AM from 150 kHz…80 MHzCertifications (when product is marked)(1)c-UL-usUL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.CSA CSA Certified Process Control Equipment. See CSA File LR54689C.CSA Certified Process Control Equipment for Class I, Division 2 Group A,B,C,D Hazardous Locations. See CSA File LR69960C.CEEuropean Union 2004/108/EC EMC Directive, compliant with: EN 61326-1; Meas./Control/Lab., Industrial Requirements EN 61000-6-2; Industrial Immunity EN 61000-6-4; Industrial EmissionsEN 61131-2; Programmable Controllers (Clause 8, Zone A & B)C-Tick Australian Radiocommunications Act, compliant with: AS/NZS CISPR 11; Industrial EmissionsExEuropean Union 94/9/EC ATEX Directive, compliant with:EN 60079-15; Potentially Explosive Atmospheres, Protection "n" EN 60079-0; General Requirements II 3 G Ex nA IIC T4 XPublicationsInstallation Instructions 1794-IN098; User Manual 1794-UM009(1)See the Product Certification link at for Declarations of Conformity, Certificates, and other certificationdetails.。

卡莫齐工业应用产品说明书

F U N C T I O N I NG C O N D E N S A T E D R A I N S A N D F I L T E R I N G E L E M E N T SCondensate drains Filtering elementsSemi-automatic manual drain; Automatic drain;Depressurisation drain; Depressurisation drain, protected Ports: 1/8 (without drain)Different requirements of the air quality determine the use of different types of filtering elements, which retain the impurities during their working, thus clogging and reducing the amount of air in the passage. For this reason it is suggested to replace them once a year at least.The filters are used to remove impurities in the compressed air, which must then be removed from the pneumatic circuit. The filters can be equipped with different types of drainings of condensate, both automatic and manual.The correct combination and thefunctioning is reported in the table and inthe descriptions on the following pages.F U N C T I O N I NG C O ND E N S A T E D R A I N S A N D F I L T E R I N G E L E M E N T Sautomatic manual automaticdepressurizationdepressurization drain (1/8 port)element 25 µelement 5 µelement element carbonFCASP01* for Series MD the “bowl with drain” is supplied complete with the filtering elementCOMBINATION OF FILTERS / BOWL WITH DRAIN / FILTERING ELEMENTF U N C T I O N I NG C O N D E N S A T E D R A I N S A N D F I L T E R I N G E L E M E N TSSemi-automatic manual drain (Type 0 and 1)Functioning: with the operator mechanism turned clockwise, each time the pressure falls below 0.3 bar, the draining of condensate will be released; when resetting the pressure, the drain will close again. The release can also be carried out manually; when the bowl is pressurised, the operator mechanism is pushed upwards.To avoid the discharge of condensate, the operator mechanism should be turned clockwise to completely closethe drain.Automatic drain (Type 3)Functioning: the presence of liquid inside the bowlraises the float, thus opening the exhaust valve.Depressurisation drain (Type 4)Functioning: each time air is required from the inlet, a slight difference of pressure is created between the upper part and lower part of the drain that rises, thusopening the exhaust valve.F U N C T I O N I NG C O N D E NS A T ED R A I N S A N D F I L TE R I N G E L E M E N T SDepressurisation drain, protected (Type 5)Solution similar to the Type 4 but requiring a ∆P = 1 bar.Functioning: this version has a filtering element which prevents any impurities from clocking the exhaust hole.Bowl without drain (Type 8)The solution with port G1/8 is used to assemble the items to the bowl which is realized with a through hole of ø3 mm and a threaded port G1/8.Closed bowl。

国家仪器 SCXI终端块概述说明书

SCXI Terminal BlocksOverviewNational Instruments SCXI terminal blocks provide a convenientmethod for connecting and disconnecting signals to your system. TheNI SCXI-13xx front-mount terminal blocks feature direct connectionsto transducers at the screw terminals located within a fully shieldedenclosure or at front-mounted BNC connectors. Strain-relief clamps holdthe signal wires safely in place. You can also choose either the TC-2095or BNC-2095 rack-mount terminal blocks for minithermocoupleconnectors or BNC connectors. These terminal blocks are idealsolutions for high-channel-count temperature or voltage applications.TBX DIN-rail mount terminal blocks are an alternative to the SCXI-13xxterminal blocks which attach directly to the front of an SCXI module. TheTBX system includes shielded cables that connect the front I/O connectorof an SCXI module to a TBX terminal block.Some terminal blocks are designed for specific input types, such as thermocouples, strain gages, and high-voltage inputs. See tables 2, 3,and 4 to determine which SCXI terminal blocks are compatible with yourSCXI module.•Terminal blocks for quick,easy connections•Strain-relief clampsfor reliable wiring•Connectivity options including BNC andthermocouple plugs•Shielded front-mountterminal blocks•Rack and DIN-rail mount optionsavailable•Terminal block options for specificmeasurement types •Onboard temperature sensor for cold-junction compensation •Isothermal construction for high-accuracy thermocouple measurements •High-voltage attenuation •AC/DC coupling •Bridge offset nulling, shunt calibration •Current inputsSCXI Terminal BlocksFigure 1. Terminal Block ConfigurationTBX Terminal Block Selection Guide Use the following steps to select the correct combination of TBX terminal blocks and cables for your SCXI system:1. Select the required terminal blocks – For each SCXI module, use table 1 to select the proper TBX terminal block. If a TBX-13xx terminal block is not available for your SCXI module, select the appropriate number of general-purpose TBX-24F feedthrough terminal blocks. 2. Select cabling –For each TBX terminal block, table 1lists the cable needed to connect the TBX terminal block to the SCXI module. Shielded cables are available in lengths of 1, 2, and 5 m. If using the TBX-1303, you also have the option to build a custom cable using the SBS-96F backshell kit. For each TBX-1303 for which you will build a custom cable, select two SBS-96F kits. If using the TBX-24F, you will use discrete wires to connect the TBX-24F to an SCXI front-mounting terminal block. Therefore, select the appropriate SCXI front-mounting terminal block for each SCXI module that will use the TBX-24F.3. Rack-mount accessory (optional) –If mounting for 19 in. rack enclosures is needed, use table 2 to select the appropriate number of TBX-RM1 rack-mount kits.4. Calibration – Calibration of cold-junction sensors and attenuation terminal blocks is available for some devices. For more information, please visit/calibration .1Cold-junction compensation (CJC) sensor for thermocouple measurements. Recommended for thermocouples; includes isothermal design and high-precisionCJC sensor.Recommended for RTDs when using both SCXI-1102 and SCXI-1581.Table 3. SCXI-13xx, TC, and BNC Selection GuideFigure 3. SCXI-1310 Connector and Shell Assembly Figure 2.SCXI-1305 Terminal Block Figure 1. SCXI-1303 Terminal Block SCXI-1300........................................................................................................................777687-00The SCXI-1300 connects input signals to the SCXI-1100, SCXI-1102/B/C, and SCXI-1104/Cmodules. The SCXI-1300 is a general-purpose terminal block with an onboard temperaturesensor for cold-junction compensation. Also works with SCXI-1181 and SCXI-1181K modules.SCXI-1301........................................................................................................................777687-0120-screw terminal block for the SCXI-1140, SCXI-1181, and SCXI-1181K modules.SCXI-1302........................................................................................................................777687-0250-screw terminal block for the SCXI-1180 feedthrough panel.SCXI-1303 (see Figure 1)................................................................................................777687-03Terminal block for use with the SCXI-1100 and SCXI-1102/B/C modules. Designed especially forhigh-accuracy thermocouple measurements, the SCXI-1303 includes isothermal constructionthat minimizes errors caused by thermal gradients between terminals and the cold-junctionsensor.The SCXI-1303 also includes circuitry for open-thermocouple detection as well asautomatic ground referencing for floating (nongrounded) thermocouples.SCXI-1304........................................................................................................................777687-04The SCXI-1304, for the SCXI-114x modules, includes AC coupling circuitry, with switches oneach channel. Each channel also includes a switchable connection to ground through a 100 k Ωbias resistor to provide a reference for floating input sources.SCXI-1305(see Figure 2)................................................................................................777687-05Includes convenient BNC connectors for use with the SCXI-1120/D, SCXI-1121, SCXI-1125,SCXI-1126, and SCXI-114x. Functionally equivalent to the SCXI-1304 terminal block, theSCXI-1305 includes switchable AC coupling circuitry and ground referencing on each channel.SCXI-1306........................................................................................................................779698-01Terminal block for the SCXI-1503 RTD module. Provides 16 pairs of screw terminals fordifferential input signals and 16 pairs of screw terminals for current excitation signals. Youcan configure each channel for voltage or resistive measurements.SCXI-1308........................................................................................................................777687-08Current input terminal block for the SCXI-1100 and SCXI-1102/B/C analog input modules. Eachinput includes a 249 Ωprecision resistor so you can read 0 to 20 mA and 4 to 20 mA currentinputs.SCXI-1310(see Figure 3)................................................................................................777687-10Connector and shell assembly used to create custom cabling solutions from the SCXI-1100,SCXI-1102/B/C, SCXI-1104/C, SCXI-114x, and SCXI-1181 to custom terminations. A low-costalternative to SCXI terminal blocks, it consists of a hardened plastic enclosure and oneconnector with solder pins for signal connections.SCXI-1313A ....................................................................................................................777687-13Extends the input range of the SCXI-1125 to 150 V rms or 150 VDC, on a per-channel basisprogrammatically through software commands. The SCXI-1313A also includes an onboardtemperature sensor for thermocouples cold-junction compensation.Figure 7. SCXI-1328 Terminal BlockFigure 6. SCXI-1327 Terminal BlockFigure 5.SCXI-1321 Terminal Block Figure 4. SCXI-1320 Terminal Block SCXI-1314........................................................................................................................777687-14Front-mounting terminal block for the SCXI-1520 module. With factory-installed and socketed350 Ωquarter-bridge completion resistors for each channel. Eight 120 Ωresistors for use with120 Ωquarter-bridge strain gauges are included, but not installed. It also includes two factory-installed, socketed 100 k Ωshunt calibration resistors per channel.SCXI-1315........................................................................................................................777687-158-channel front-mounting terminal block for the SCXI-1540 LVDT with six terminals for eachLVDT channel – CH+, CH-, EX+, EX-, Synch, and GND.SCXI-1320(see Figure 4)................................................................................................777687-20General-purpose terminal block for connecting signals to the SCXI-1120/D, SCXI-1121, SCXI-1125,and SCXI-1126 modules. It includes an onboard temperature sensor for cold-junctioncompensation using thermocouples, but the SCXI-1328 is recommended for precisionthermocouple measurements.SCXI-1321(see Figure 5)................................................................................................777687-21Adds nulling and shunt calibration to SCXI-1121 strain guage applications. With a front-paneltrimming potentiometer,you can manually null out the offset voltage of bridge transducers. Eachchannel includes shunt calibration circuits. When activated, a switch connects a 301 k Ωshuntresistor in parallel with the strain gauge. Both the nulling resistor and the shunt resistor aresocketed for easy customization.SCXI-1322........................................................................................................................777687-22Terminal block required to connect signals to the SCXI-1122 module that includes an onboardtemperature sensor for cold-junction compensation.SCXI-1324........................................................................................................................777687-24High-voltage terminal block with 48 screw terminals for the SCXI-1160 relay module.SCXI-1325........................................................................................................................777687-2526-screw terminal block for the SCXI-1124 module.SCXI-1326........................................................................................................................777687-26High-voltage terminal block with 48 screw terminals for the SCXI-1162 Series and SCXI-1163Series modules.SCXI-1327(see Figure 6)................................................................................................777687-27With the SCXI-1327 you can extend the input range of the SCXI-1120/D, SCXI-1121 andSCXI-1125 to ±300 V rms ,and extend the threshold level of the SCXI-1126 module from 5 V upto 300 V.The extended input voltage range is enabled or disabled on a per-channel basis usingswitches located within the SCXI-1327. The SCXI-1327 also includes an onboard temperaturesensor for cold-junction compensation with thermocouples. Using the SCXI-1327 reduces theinput impedance of your SCXI module to 1 M Ω.SCXI-1328(see Figure 7)................................................................................................777687-28Isothermal terminal block with a high-precision cold-junction sensor for high-accuracythermocouple applications with the SCXI-1120/D, SCXI-1121, or SCXI-1125.Figure 10. BNC-2095Figure 9.SCXI-1332 Terminal Block Figure 8. SCXI-1331 Terminal Block SCXI-1330........................................................................................................................777687-30Connector and shell assembly (hardened plastic enclosure and solder pins) used to createcustom cabling solutions from the SCXI-1120/D, SCXI-1121, SCXI-1125, SCXI-1126, andSCXI-1181 to custom terminations.SCXI-1331(see Figure 8)................................................................................................777687-31General-purpose terminal block for the SCXI-1127 multiplexer/matrix module with 64 genericscrew terminals and a cold-junction compensation sensor. For SCXI-1127 multiplexerapplications or matrix configurations other than a multiple of eight columns by four rows.Includes sockets for matrix expansion cables.SCXI-1332(see Figure 9)................................................................................................777687-32Multiplexer/matrix terminal block for the SCXI-1127 configures the SCXI-1127 as an eightcolumn by four row switching matrix. You can connect signals to both the columns and rowsusing screw terminals.SCXI-1333........................................................................................................................777687-33SCXI-1334........................................................................................................................777687-34SCXI-1335........................................................................................................................777687-35SCXI-1336........................................................................................................................777687-36SCXI-1337........................................................................................................................777687-37SCXI-1339........................................................................................................................777687-39These terminal blocks are designed for use with the SCXI-1129 high-density matrix switchingmodule. Each of these terminal blocks gives the high-density matrix a different configuration.SCXI-1338........................................................................................................................777687-38Current input terminal block for the SCXI-1120/D, SCXI-1125, and SCXI-1126. Each inputincludes a 249 Ωprecision resistor for reading 0 to 20 mA or 4 to 20 mA current inputs.BNC-2095(see Figure 10)................................................................................................777508-01The BNC-2095 has 32 labeled BNC connectors, one for each input channel of the SCXI-1100 orSCXI-1104/C. The BNC-2095 also includes circuitry for configurable signal referencing. You canenable or disable both the pull-up and pull-down resistors on a per-channel basis using switches.TC-2095............................................................................................................................777509-01The TC-2095 has 32 miniature uncompensated thermocouple plugs, one for each input channelof the SCXI-1100 or SCXI-1102/B/C and a thermistor for accurate cold-junction compensation.In addition, the TC-2095 includes circuitry for configurable signal referencing. You can enable ordisable both the pull-up and pull-down resistors on a per-channel basis using switches locatedon the rear of the TC-2095. The TC-2095 is not recommended for use with the SCXI-1104/C.The TC-2095 requires the SH96-96 or R96-96 for connection to an SCXI module.SCXI TBX Terminal Blocks TBX-1303(see Figure 11)................................................................................................777207-03Designed for thermocouples, with cold-junction compensation sensor, isothermal constructionwith a plastic cover to minimize thermal gradients, open-thermocouple detection circuitry, andautomatic ground-referencing circuitry. With the SCXI-1102B/C, the TBX-1303 provides a high-impedance path to ground so that systems work reliably with either floating or ground-referenced thermocouples. For applications with the SCXI-1100, you can configure the channelsas ground-referenced or floating in blocks of eight channels. The TBX-1303 also works with theSCXI-1181 breadboard module.TBX-96............................................................................................................................777264-01Mass termination terminal block that provides a generic solution for the SCXI-1100,SCXI-1102B/C, SCXI-1104/C, and the SCXI-1140 series.TBX-1316(see Figure 12)................................................................................................777207-16High-voltage terminal block for extending the input range of the SCXI-1120/D, SCXI-1125, orSCXI-1126 modules to ±1000 VDC (680 V rms ). Each input channel includes a 200:1 attenuationcircuit and offers a positive, negative, and ground terminal for up to 12 AWG wire. You can panel mount this enclosure or simply place it on a desktop. The hinged lid makes accessing thesignals easier and key locked for safety.The TBX-1316 is rated for Category III installations.TBX-1325........................................................................................................................777207-25Terminal block with 30 screw terminals for signal connections to the SCXI-1124 module. Youcable the TBX-1325 to the SCXI-1124 with the SH48-48-A shielded cable.TBX-1326(see Figure 13)................................................................................................777207-26High-voltage terminal block with 48 screw terminals for signal connections to the SCXI-1162,SCXI-1162HV, SCXI-1163, and SCXI-1163R modules. You can cable the TBX-1326 to the SCXImodule with the SH48-48-B shielded cable. Warning: The TBX-1326 and SH48-48-B limit themaximum working common-mode voltage between banks or between banks and earth groundto 250 V rms maximum.TBX-1328 (see Figure 14)................................................................................................777207-28Terminal block for the SCXI-1120/D, SCXI-1121, SCXI-1125, and SCXI-1126 modules. TheTBX-1328 includes a total of 24 screw terminals, including three terminals (CH+, CH-, andchassis ground) for each input channel and sockets for the installation of resistors for 4 to20 mA inputs. When used with thermocouples, the TBX-1328 maximizes measurement accuracywith an isothermal construction and a plastic cover that minimizes thermal gradients across theterminal block and the resulting errors.TBX-1329(see Figure 15)................................................................................................777207-29Provides selectable AC coupling for the SCXI-1120/D, SCXI-1121, SCXI-1125, andSCXI-1126 modules.TBX-24F ..........................................................................................................................777276-01The TBX-24F is a general-purpose screw terminal block with feedthrough connections for24 signal lines. You connect the TBX-24F to the SCXI module with discrete wires connected to a standard SCXI terminal block.Figure 14. TBX-1328Figure 13. TBX-1326Figure12. TBX-1316Figure 11. TBX-1303Figure 15. TBX-1329SpecificationsTypical for 25 ˚C unless otherwise noted.SCXI-13xxCold-Junction SensorAccuracy and repeatability1Sensor output for SCXI-1300,SCXI-1320, SCXI-1321....................±10 mV/˚CSCXI-1303/1322/1327/1328........... 1.91 V (at 0 ˚C) to 0.58 V(at 55 ˚C) (thermistor) Maximum field wire gaugefor SCXI-1300/1302/1303/1314/1322/1324.............................26-16 AWG1301/1304/1313A/1315/1320/1321/1325/1327/1328/1331/1332..........26-14 AWGAC coupling (SCXI-1304and SCXI-1305)...............................The AC coupling circuitry oneach channel has a cornerfrequency of 0.16 Hz, rejectioncapacity of ±50 VDC, and inputimpedance of 2 MΩdifferential, 1MΩcommon modeCorner frequency............................0.16 Hz 1-pole RCDC rejection capacity.....................±50 VDCCurrent input SCXI-1308/1338.......0 to 20 mABNC-2095, TC-2095Input connectorsBNC-2095........................................32 BNC connectorsTC-2095...........................................32 thermocouple plugs,uncompensatedOutput (to SCXI module).....................96-pin DINCold-junction sensor (TC-2095) Output............................................. 1.91 V (0 ˚C) to 0.58 V (55 ˚C) Accuracy (15 to 35 ˚C)3...................0.5 ˚C for SCXI-1102/B/C0.65 ˚C for SCXI-1100 Repeatability (15 to 35 ˚C)3............0.35 ˚C for SCXI-1102/B/C0.5 ˚C for SCXI-1100Signal referencingCH+ input........................................10 MΩto +5 V, user switchable CH- input.........................................10 MΩor+10 Ωto ground,user switchable 1-pole RC Physical Dimensions..........................................49.3 by 4.3 by 18.8 cm(19.0 by 1.7 by 7.4 in.)TBX SeriesTypical for 25˚ C unless otherwise noted.Maximum working voltage (signal + common mode)TBX-1316........................................1000 VDC, 680 V rmsTBX-1325........................................250 V rmsTBX-1326/1328/1329/24F..............300 V rmsSignal referencing on TBX-1303CH+ input........................................10 MΩto +5 V (socketed)CH- input.........................................10 MΩor10Ωto ground(user configurable, socketed) Input impedance for TBX-1316 Differential......................................40 MΩSingle-ended...................................20 MΩAbsolute accuracy for TBX-1316Gain error........................................1%Temperature drift............................20 ppm/˚CAC coupling (TBX-1329 only)Corner frequency............................0.072 Hz 1-pole RCDC rejection capacity.....................250 VDCWire resistance of cables...................0.21 Ω/m per conductor Cold-Junction Sensor (TBX-1303 and TBX-1328)Accuracy and repeatability4Sensor output...................................... 1.91 V (at 0 ˚C) to 0.58 V(at 55 ˚C) (thermistor) GeneralPhysicalCompatible DIN rails5.........................DIN EN 50 022, DIN EN 50 035 Screw terminal sizeTBX-1316........................................26-12 AWG Others.............................................26-14 AWGDimensionsTBX-13036...........................................19.7 by 11.2 by 7.62 cm(7.8 by 4.4 by 3.0 in.)TBX-1316.............................................30 by 20 by 8.1 cm(11.8 by 7.9 by 3.2 in.)TBX-1325/1326/1328/13296..............12.7 by 11.2 by 7.62 cm(5.0 by 4.4 by 3.0 in.)TBX-24F...............................................12.4 by 4.3 by 5.1 cm(4.9 by 1.7 by 2.0 in.)TBX-96.................................................19.8 by 12.6 by 6.3 cm(7.8 by 4.9 by 2.5 in.)Certification and ComplianceSCXI-1320/1321/1326/1327/1328/1338.......................................300 V, CAT II working voltage SCXI-1322/1324/1325.........................250 V, CAT II working voltage TBX-1316.............................................1000 V, CAT III working voltage TBX-1328/1329...................................300 V, CAT II working voltage TBX-1325/1326...................................250 V, CAT II working voltage European Compliance EMC....................................................EN 61326 Group I Class A, 10 m,Table 1 ImmunitySafety .................................................EN 61010-1North American Compliance EMC....................................................FCC Part 15 Class A using CISPR Safety (SCXI-1320/1321/1326/1327/1328/1338/SCXI-1322/1324/1325) .........UL Listed to UL 3111-1CAN/CSA C22.2 No. 1010.1 Safety (TBX-1325/1326/1328/1329) ..UL Listed to UL 3111-1CAN/CSA C22.2 No. 1010.1 Australia and New Zealand ComplianceEMC (except TBX-1316)......................AS/NZS 2064.1/2 (CISPR-11)1Accuracy and repeatability include combined effects of sensor, circuitry, and thermal gradients between the sensor and any screw terminal. Thermal gradients for nonisothermal terminal blocks (SCXI-1300, SCXI-1320, SCXI-1321, SCXI-1322, and SCXI-1327) are assumed tobe 0.4 ˚C.2With SCXI-1102 module. With SCXI-1100 module, add error of 0.15 ˚C. 3Accuracy and repeatability include combined effects of sensor, circuitry, and thermal gradients between the sensor and thermocouple connection. 4Accuracy and repeatability include combined effects of sensor,circuitry, and thermal gradients between the sensor and any screw terminal.5TBX-1316 is not DIN-rail mountable.6Height dimension (7.62 cm) includes DIN-rail mounting and plastic cover. For a definition of specific terms, please visit /glossary.NI Services and SupportNI has the services and support to meetyour needs around the globe and throughthe application life cycle – from planningand development through deploymentand ongoing maintenance. We offerservices and service levels to meetcustomer requirements in research,design, validation, and manufacturing.Visit /services .Training and CertificationNI training is the fastest, most certain route to productivity with ourproducts. NI training can shorten your learning curve, save developmenttime, and reduce maintenance costs over the application life cycle. Weschedule instructor-led courses in cities worldwide, or we can hold acourse at your facility. We also offer a professional certification programthat identifies individuals who have high levels of skill and knowledge onusing NI products. Visit /training .Professional Services Our NI Professional Services team is composed of NI applicationsand systems engineers and a worldwide National Instruments AlliancePartner program of more than 600 independent consultants andintegrators. Services rangefrom start-up assistance toturnkey system integration.Visit /alliance .OEM SupportWe offer design-in consulting and product integration assistance if youwant to use our products for OEM applications. For information aboutspecial pricing and services for OEM customers, visit /oem .Local Sales and Technical Support In offices worldwide, our staff is local to the country, giving you access to engineers who speak your language. NI delivers industry-leading technical support through online knowledge bases, our applications engineers, and access to 14,000 measurement and automation professionals within NI Developer Exchange forums. Find immediate answers to your questions at /support .We also offer service programs that provide automatic upgrades toyour application development environment and higher levels of technicalsupport. Visit /ssp .Hardware Services NI Factory Installation Services NI Factory Installation Services (FIS) is the fastest and easiest way to use your PXI or PXI/SCXI combination systems right out of the box.Trained NI technicians install the software and hardware and configure the system to your specifications. NI extends the standard warranty byone year on hardware components (controllers, chassis, modules)purchased with FIS. To use FIS, simply configure your system onlinewith /pxiadvisor .Calibration Services NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. We provide manual calibration procedures, services to recalibrate your products, and automated calibration software specifically designed for use by metrologylaboratories. Visit /calibration .Repair and Extended Warranty NI provides complete repair services for our products. Express repair and advance replacement services are also available. We offerextended warranties to help you meet project life-cycle requirements.Visit /services.National Instruments • *********** •800 813 3693*351540A-01*351540A-012007-9360-321-101-D。

METTLER TOLEDO IND780 高灵敏度称重指示器说明书

In your process there are numerous steps where weighing accounts for the most reliable and accurate technology. In your filling processes, for example, speed and accuracy are crucial to optimize productivity and to satisfy the strict requirements of your end-users with high quality products.Maximize efficiency and reliability of your filling processes and minimize costly unplanned downtime. Throughout your entire manufacturing process, the new METTLER TOLEDO IND780 is the highly flexible weighing indicator capable of sup-porting a variety of weighing and control applications, from simple standalone in-stallations to complex integrated systems. Connected with a set of METTLER TOLEDO weigh modules, for example, the IND780 easily controls an automated filling procedure in a mixing tank. In another area of the plant, the indicator works with both analog and high-precision scale platforms to help operators perform fast, precise filling of drums and other containers.METTLER TOLEDO solutions make fast material transfer possible with rapid process-ing, short stabilization times, and intuitive operator prompts. Handling time and D y e s & I n k sBoost filling steps of your processand minimize product lossesu r t e s y A D P OFor more information/ind-dyes-inksMettler-Toledo AG CH-8606 Greifensee SwitzerlandSubject to technical changes © 06/2007 Mettler-Toledo AG Printed in Switzerland NF Dyes & Inks 2MTSI 44099166FlexMount ® weigh modules• Anti-lift device restrains tank from tipping• Carbon steel and stainless steel design• Accuracy: 3000d OIML & NTEP 10 000d class IIIL• FlexMount ® capacity range: 220 to 90 000kg (250 to 200 000lb)• Hazardous Area: ATEX and FM approvals Zone 1/21 or Division 1Don’t stop your process – Just “run flat” !The predictive maintenance technology TraxEMT™ allows the IND780 weigh-ing indicator to monitor on a continu-ous basis the condition of each indi-vidual load cell and to predict failures before they even occur. And in case of failing load cell, the IND780 starts the “run flat” function: the faulty load cell is virtually replaced by the other load cells. The indicator also alerts the need for maintenance by sending an eMail to designated people and show-ing a warning message on the local display. Your process can continue towork accurately and reliably until the service technician is on site to repair it.F i l l i n g s o l u t i o n sRAAD box supports the IND780’s “run flat” featureThe RAAD box supports the IND780 for the calculation of the system’s symme-try. This is determined after installation based on site conditions or the material being weighed. During the weighing process, the indicator receives a weight value from each individual load cell through the RAAD box and recalculates the system’s symmetry. Non-symmetric loading can indicate a failing load cell. Based on this indication, the IND780 can start the “run flat” function.Maximized productivity and minimized operating costs The features of the new IND780 add key benefits to your process and help you achieve the highest product quality:• Improve speed and accuracy of manual or semi-automaticoperations with SmartTrac™ graphical display• Wide range of communication options: Ethernet, serial ports, a built-in USB Master and a wide range of PLC interfaces • True multi-tasking capability for weigh-in or weigh-out sequences utilizing 2-speed feed, target and spill values up to 4 scales simultaneously• Ultra fast and accurate control with TraxDSP™ vibration rejection • Increased uptime with predictive maintenance TraxEMT™• PC-based InSite™ configuration tool supports off-line or ahead of time configuration• TaskExpert™ graphical flowchart-based programming environment for tailor-made applicationsRAAD box。

21世纪学习中心：Do The Math与21st Century Community Learni

Do The MathAligns to 21stCentury CommunityLearning Centers CriteriaScholastic EducationPage 1 of 8The purpose of the 21st Century Community Learning Centers (21st CCLC) program is to create community learning center s that provide academic enrichment opportunities for children, particularly students who attend high-poverty and low-performing schools, to meet State andlocal student standards in core academic subjects, to offer students a broad array of enrichment activities that can complement their regular academic programs, and to offer literacy and othereducational services to the families of participating children. The following chart details how Do The Math can support the development of a 21st CCLC program. The criteria are drawn from the federal 21st Century Community Learning Centers Non-Regulatory Guidance .Key Criteria for 21stCCLC ProgramsDo The Math1. Activities that provide remedialeducation and academicenrichment to improve academic achievementFocusing on numbers and operations—the cornerstone of elementary math education—Do The Math helps students in grades 2-8 build a solid foundation in computation, number sense, and problem solving for immediate and long-term learning. The program addresses the diverse needs of all students. Incorporating research-based instructional strategies to specifically meet the needs of students who struggle with math, the program helps students to gain necessary conceptual understanding of addition, subtraction, multiplication, division, and fractions.Do The Math consists of 12 modules that target addition and subtraction, multiplication, division, and fractions. Each module includes a series of thirty, 30-minute step-by-step lessons. The proven instructional strategies include:Well organized, manageable lessons that help studentsbuild a solid foundation of understandingExplicit, intentional instruction based on teaching forunderstandingMultiple strategies used for developing concepts andskillsFour-phase pedagogy built on gradual release thatprepares students for individual successStudent interaction that deepens the connectionsstudents make to the skills and strategiesMotivating practice that provides students theopportunity to strengthen and extend their learningVocabulary instruction that helps students developeffective communication and understanding about mathOngoing assessment that allows teachers todifferentiate instruction21st CCLC Programs2. Activities for limited Englishproficient students thatemphasize language skills andacademic achievement Do The Math is an intervention program for Grades 2-8 that can be used with any core math curriculum. The program is intended to help struggling students catch up and keep up with grade-level math skills and standards by helping students develop number sense, computation, and problem solving skills. The twelve modules target Addition & Subtraction, Multiplication, Division, and Fractions.English-Language LearnersDo the Math is designed to grant maximum access and success for English-Language Learners, with an emphasis on language development, the incorporation of visual representations and directions, and consistency across all instructional routines.The four-phase gradual release model prepares students for individual success and ensures that they are prepared to complete their work independently.Routines are will established so English-Language Learners can focus on the content and not the process of the assignment.Numerous structured opportunities for students to engage in meaningful conversations about math are embedded throughout the program to support intentional vocabulary and language development, while increasing access to content. Working in pairs allows for English-Language Learners to speak in their first language in order to understand the task at hand before practicing articulating their solution in English when they share with the larger group.“Built-in-Differentiation” notes on each planner page summarize for teachers some of the important key practices use din each lesson that support English-Language Learners.Visual tools, such as visual representations of mathematical concepts, visual directions in the student WorkSpace, visual representations of manipulatives, and the visual connections to mathematics in children’s literature all support students who second language is English.Math vocabulary is explicitly taught using a consistent routine. Every lesson includes a sidebar that highlights the key math and academic vocabulary used in each lesson along with the Spanish translation of each word or phrase. Language Development boxes provide further explanation and additional support.21st CCLC Programs3. Activities involvingtelecommunications andtechnology education programs The Do The Math Interactive Whiteboard Tools provide all the demonstration tools and WorkSpace pages that teachers need to teach the lesson in the program. The easy-to-use tools work on all interactive whiteboards and are designed to use with large groups of students or with the whole class. Students can easily view the Do The Math Interactive Whiteboard Tools no matter where they are sitting in the classroom. While the tools do not replace the hands-on manipulatives, teachers can use them in a similar way on a whiteboard.4. Activities to promote parentalinvolvement and family literacy Do The Math offers a Community Newsletter, available in English and Spanish that is sent home after every fifth lesson. Through this ongoing communication, parents are informed of the topics and concepts that have been presented in the classroom. The newsletter also includes suggested activities and practice games for students to try at home. In addition, teachers can share WorkSpace pages and assessment results with parents.5. Programs that provide assistanceto students who have been truant,suspended, or expelled to allowthe students to improve theiracademic achievement In Do The Math explicit instruction utilizes scaffolded content and is designed to support students’ learning as they see visual models, connect those models and concepts to their mathematical representations, and while they learn appropriate mathematical and academic language. Do The Math lessons engage students with concepts and skills using concrete manipulative materials, games that reinforce and provide practice, selected children’s literature that provides a context for mathematical concepts and skills, and visual representations to help students represent their thinking.21st CCLC Programs6. Programs and activities thatfollow principles of effectivenessby being based on:Assessment of objective data regarding need for before-and after-school programs Established set ofperformance measures aimedat ensuring the availability ofhigh-quality academicenrichment opportunities If appropriate, scientificallybased research that providesevidence that the program oractivity will help studentsmeet state and localachievement standards The most recent National Assessment of Education Progress (NAEP) data indicates that two-thirds of students are scoring at or below basic as measured by the NAEP Mathematics test. Furthermore, the gap in performance between AYP subgroups continues and in some grade levels widens significantly. Do The Math is a research-based math intervention program designed to support students who are struggling with elementary arithmetic. The program was developed to address the growing national concern regarding mathematics performance as evidenced by the NAEP results.The National Mathematics Advisory Panel’s Final Report (2008) states that to “prepare students for algebra, the curriculum must simultaneously develop conceptual understanding, computational fluency, and problem-solving skills.” With a focus on Number and Operations, the cornerstone of elementary Math education and a critical foundation of Algebra, Do The Math supports students in building a strong foundation in computation, number sense, and problem solving. Do The Math is based on these eight proven instructional strategies—scaffolded content, explicit instruction, multiple strategies, gradual release, student interaction, meaningful practice, systematic vocabulary and language development, and effective assessment and differentiation.Do The Math—Arithmetic Intervention by Marilyn Burns,A Summary of the Research provides specificinformation regarding the research foundation for the program.Do The Math includes processes and materials that scientifically-based research has shown to be effective in increasing academic achievement. The program, which reflects National Council of Mathematics (NCTM) standards, teaches essential Numbers and Operations math skills that integrate with a core math curriculum. Step-by-step lessons help students develop understanding, learn skills, see relationships, and make connections. Students develop the skills they need to compute with accuracy and efficiency, the number sense they need to reason, and the ability to apply their skills and reasoning to solve problems. Learning experiences link concepts and skills to their mathematical representations and language.(Continued)21st CCLC ProgramsPrograms and activities that follow principles of effectiveness Continued A four-phase pedagogy built on gradual release prepares students for individual success.1. Phase One—The teacher models and records themathematical representation on the board.2. Phase Two—The teacher models again, now elicitingresponses from students, and again records on theboard.3. Phase Three—Students work in pairs to do themathematics and then the teacher, once again, recordson the board.4. Phase Four—Students work independently, monitoredand supported by the teacher.Multiple strategies for developing concepts and skills support student learning. Lessons engage students with each concept and skill in several ways, deepening their mathematics knowledge. Manipulative materials provide students concrete experiences with abstract ideas. Games offer engaging situations where mathematical understandings and skills are reinforced. Children’s literature provides a springboard for instruction. Contexts make abstract mathematical ideas accessible.7. The eligible entity has experienceor promise of success in providingeducational and related activitiesthat will complement and enhancethe academic performance,achievement, and positive youthdevelopment of the students. Do The Math was developed in collaboration with schools across the country and represents Marilyn Burns’ and her professional development company’s, Math Solutions, life work regarding the tools teachers need to be effective and the foundation in math that students need to be successful. From 2005 to 2006, Marilyn and a team of Math Solutions Master Classroom Teachers spent over two years drafting, testing, debating, and refining the lessons in the program within classrooms across the country. In 2007-2008, Scholastic published Do The Math and entered into several partnerships with large districts to document the efficacy of the program.Over the course of the spring of 2008 (from January 30th-June 15th), research was conducted on the implementation and impact of Do The Math in six schools in New York City. Scholastic partnered with the New York City Department of Education (NY DOE) to select schools where the city’s diverse student population would be represented and where the program could be implemented with fidelity. Half were general education elementary schools, and half were within District 75 schools, a district that serves students with special needs. In whole class or small groups, students were instructed using one or two of the Do The Math multiplication modules.(Continued21st CCLC ProgramsThe eligible entity has experience or promise of success in providing educational and related activities that will complement and enhance the academic performance, achievement, and positive youth development of the students.Continued) The Do The Math research study reveals positive results for students who struggle with elementary math, as well as for the schools and teachers that are working with them. The four-month-long study showed that diverse populations of students in grades three through six who received instruction in one of the Multiplication modules (either A or B), including students with special needs, English-Language Learners, and General Elementary school students identified as at-risk, made statistically significant gains on the program’s End-of-Module Assessment, and acquired the key math vocabulary presented in the program. In addition, it showed that students’ confidence in themselves as math learners improved from the time when they began the program until they finished it.The Do The Math—Math Intervention in New York City Schools Impact Study is available upon request.8. To sustain a quality program, staffdelivering academic support andenrichment services should beprovided ongoing training andlearning opportunities. Do the Math offers a variety of professional development solutions:Do The Math Implementation TrainingThis half-day training helps teachers to successfully get started using the program in their classrooms. They will learn how to effectively use the program, including:Navigating the program materials and exploring how they address current issues in math interventionExperiencing the pace of a Do The Math module with tips for implementing instructional strategiesAssessing student progress and learning how to differentiate instructionReviewing ongoing math professional development opportunitiesEmbedded Professional DevelopmentThe Teacher Guide provided for each module of the program provides step-by-step teaching instructions, clear models, modified scripting, and guidance for monitoring student progress. Supporting Instruction, Language Development, and Mathematical Background boxes at point-of-use provide professional information that helps prevent learning, and well as teaching stumbling blocks.21st CCLC Programs9. Academic activities are alignedwith the school’s curriculum in thecore subject areas. Do The Math focuses on the most essential topics in Number and Operations, all of which are sequenced, paced appropriately, and presented in ways that are accessible for struggling students. Unlike most textbooks, which cover a broad range of topics and treat all equally, Do The Math focuses on core concepts and skills that are essential to long-term success. Do The Math consists of twelve modules that cover addition, subtraction, multiplication, division, and fractions. Students receive instruction in the topic that aligns to their grade level, their performance, or the goals of their Individualized Education Plans (IEPs).10. Program was developed and willbe carried out in activecollaboration with the schools thestudents attend. Do The Math provides various opportunities for teachers to collect and use data to inform and target their instruction in order to meet all of their students’ diverse needs. Teachers record students’ progress monitoring results on a copy of the Objectives Tracker found at the back of each module’s Teacher Guide. The tracker is provided so that teachers may document students’ progress at meeting each module objective by recording the date when the student consistently performed the objective with accuracy. Students complete a Beginning-of-Module Assessment as a pre-module snapshot of what they know. Upon completion of the module, administering the End-of-Module Assessment provides the teacher with documentation for mathematical growth in skill and understanding demonstrated by each student.11. The program includes a plan forhow the community learningcenter will continue after fundingunder this part ends. Do The Math can be integrated with funds from state, local, and other sources. The federal funding programs for which it qualifies include:Title IA—Improving Basic ProgramsTitle IA—Supplemental Educational ServicesTitle III—English Language Acquisition21st Century Community Learning CentersIDEA, Part BIDEA, Response to Intervention12. The program or activity shallundergo a periodic evaluation toassess its progress towardachieving its goal of providinghigh-quality opportunities foracademic enrichment. Do the Math has a Beginning-of-Module Assessment for each of its twelve modules. The Beginning-of-Module Assessment, administered prior to instruction, is given to students that the teacher has identified as needing instruction on that particular topic. The assessment will reveal what students know in regard to the topic content for that module. The first few questions on the assessment will inform whether the student has the prerequisite skills for that module. If not, the student will need additional support before beginning that module.(Continued)21st CCLC ProgramsThe program or activity shall undergo a periodic evaluation to assess its progress toward achieving its goal of providing high-quality opportunities for academic enrichment.Continued Additional support may mean moving the student into another module. Each module also includes an End-of-Module Assessment with questions similar to the Beginning-of-Module Assessment so that the teacher can measure student growth.Do the Math also includes several periodic assessments that check student progress and help teachers adjust instruction accordingly. Progress monitoring in the form ofa written formative assessment occurs after every fifth lesson so teachers can quickly identify and provide immediate support. During every fifth lesson, students independently complete a written assessment which mirrors what they have been working on in the previous four lessons. Teachers then use the results to select and implement the suggestions for differentiation included in the program and make decisions about targeting instruction according to each student’s needs.Formative Assessment through daily observations is built into the program so students receive the proper attention and differentiation required to enable them to develop conceptual understanding and skills successfully. Supporting instruction boxes appear frequently to highlight opportunities for teachers to observe student understanding and provide additional support.。

卡洛·加维茨电机控制器说明书

Delivering PerformanceSoft start / Soft stop - the best pro-tection against motor and equip-ment wear. Direct start or star deltastart are today’s most commonmotor starters. Despite technicalimprovements on motors as wellas contactors, jerky starting andstopping could not be eliminated.Damage to motor bearings andgearboxes, premature wear, fre-quent faults on conveyor belts andgoods which fall over when startingtransport mechanisims are some ofthe consequences.Protect Your Equipment with ...- Lower inrush current during starting - Reduced vibration during starting and stoppingThe range of motor controllers from Carlo Gavazzi comprises a large number of high perfor-mance motor controllers whichenable the user to fulfill manyapplication requirements.Our products have earned theindependent approval of allrelevant bodies which governour own industry and the manyindustries we serve. Install ...Snap on DIN Rail and Connect12Adjust (3)... and StartMotor Controllers ....... the Easy Way!Motor Controllers Typical Market ApplicationsConveyor BeltsConveyors are an essential component for the han-dling of materials in a typical production process. A Carlo Gavazzi Soft Start Motor Controller applies a gradually increasing voltage to the conveyor motor, eliminating starting shock and guaranteeing that the product moves without losing balance, getting misaligned or even falling over.HVACAmbient temperatures in different environments are kept uniform and cool by means of centrifugal or propeller ventilators.The control is generally enclosed inside small cabi-nets and exposed to hot ambient temperatures. For office/household units safety is an issue and a Motor Controller with thermal protection and high operating ambient temperature is the solution. CompressorsReciprocating compressors are used for high pres-sure cleaning of tanks, vessels, sewer lines, boilers and tubes, steel mill de-scaling and also paint removal. Motor Controllers will prevent pressure surges and extend the lifetime of piping systems, valves and couplings.PumpsPumps are used in an extremely wide variety of applications. Direct-on-line starting can cause interference to equipment such as computers and lighting, located in close proximity to the pumps.A Carlo Gavazzi Soft Start Motor Controller can increase pump speed more gently, hence reducing inrush current. When a pump is stopped suddenly, the pressure surges and results in fluid hammer. The Soft Starter eliminates this vibration within the hydraulic system and reduces down-time and maintenance costs.Status MonitoringAn LED array indicates the various conditions of opera-tion. Status indication includes Power ON, Ramping, Bypass Activation, Device Over-temper-ature, Motor PTC Over-tempera-ture, Phase Loss and Sequence Alarms.Going Global!The same soft starter can be used on most types of mains supply voltages around the world making it a more global solution.Higher Number of Starts per Hour The high number of starts per hour will reach more applica-tions where a lot is expected by the soft starter, as in the case of wood cutting machines, high speed doors and cranes.Technological ...RSH MIDI in its basic format is designed using up-to-date tech-nology.Motor Control ...Soft starting and soft stoppingis achieved by controlling themotor voltage. During runningoperation the semiconductorsare bypassed by internal elec-tromechanical relays*. Easy to Use Easy to install, adjust and startup. Simple mounting: snap onDIN-rail or attach direct to thechassis. No complex program-ming or memorizing of param-eters.* except 3-phase controlled devices Application Durability Space Optimization Diagnostic WarningSimplified Set-upThe RSHR MIDI is the only 45mm soft starter inthe market with a special combination of built-in bypass contactor and external heatsink foroptimal performance. The RSHR MIDI meetsthe needs of more demanding applications byimproving number of starts per hour throughhigher thermal efficiency and a superior overloadcurrent profile.The RSHR MIDI provides improved startingconditions over conventional star-delta starters.This Soft Starter is ideal for standard applicationssuch as centrifugal pumps, fans, dryers, mixers,conveyors, granulators etc.This 90mm wide format also houses deviceswith switching of all three phases, also known as“3-phase controlled”. These products are ideal forheavy applications such as circular saws, bandsaws, mills, grinding machines etc.Three types of Soft Starters are available in this series:1. In-line, 3 wire connection of the motor loadRSHR (V32)RSHR…..V34*2. Inside-delta, 6 wire connection of the motor load:RSHR (V33)RSHR…..V35*3. In-line, 3 wire connection, special version forcompressors:RSHR…..Sxx (consult your Carlo Gavazzi sales office)*needs external power supplyRSHR 3-Phase SeriesRSHR MIDI SeriesFeatures and BenefitsThe RSHP Flexy is a microprocessor-based softstarter for 3-phaseinduction motors in a compact new format. While offering versatileramping features, the RSHP Flexy is also very easy to configure. It ispossible to match the start/stop ramping profiles with the functionalrequirements of specific motor loads. A clever push-button and LEDuser interface eliminates the added cost of an alphanumeric display.The RSHP Flexy uses an in-house designed system that ensuresefficient power management.The RSHR is a compact easy-to-use AC semiconductor motor controller. With this controller 3-phase motors with nominal load currents up to 45 A can be soft started and/or soft stopped. Starting and stopping time as well as initial torque can be independently adjusted by built-in potentiometers.Typical Ramp Profiles Application Durability Space Optimization Diagnostic WarningSimplified Set-upThe status indication for Power, Ramp, By-passoperation and SoftStarter Overheating facilitatesobservation and diagnosis of the current operationof the softstarter.Versatile self-diagnosis: Motor PTC protectionalarm, internal over-temperature protection, phaseloss and sequence alarms on power up. The RSHRand RSHP switch off motor in the event of over-heated motor windings.Indications and AlarmsOptimized PerformanceSPACE SAVER! Compact starter solution for induc-tion motors up to 22kW (400V)No large heatsink is required and it is also possibleto mount the soft starters side by side, thereforesaving space in the panel.User-friendly push-button interface that allows easycustomisation of ramping parameters to matchspecific motor loadCompact DesignYour Authorized Distributor:The Complete Product PackageInductive Proximity Sensors Tripleshield™ Capacitive Sensors Photoelectric Sensors Inductive Loop Detectors Ultrasonic Sensors Radar Sensors Level Sensors Limit Switches Magnetic Switches Solid State Relays Contactors and Overloads Manual Motor Starters Motor Controllers Variable Frequency Drives Electromechanical Relays Pilot Devices Cam Switches Rotary Disconnects Energy Management Digital Panel Meters PID Controllers Switching Power Supplies Time Delay Relays Current Monitoring Relays Voltage Monitoring Relays Three Phase Monitoring Relays Current Transformers Enclosures Control Modules Interlock Switches Magnetic Sensors Light Curtains Stack Lights Mat Systems Dupline Field & Installation Bus Building Automation Systems Elevator SystemsA Global Force in Industrial AutomationUSA CARLO GAVAZZI INC.750 Hastings LaneBuffalo Grove, IL 60089T el 847.465.6100Fax 847.465.7373**********************CANADA CARLO GAVAZZI (CANADA) INC 2660 Meadowvale Boulevard Mississauga, Ontario L5N 6M6Tel 905.542.0979, Fax 905.542.2248CARLO GAVAZZI (CANADA) LTÉE 3777 Boulevard du TricentenaireMontréal, Quebec H1B 5W3Tel 514.644.2544, Fax 514.644.2808************************CARLO GAVAZZI has a multitude of sales ofﬁ ces spanning North America (not to mention our hundreds of distributors).Therefore, we can be viewed as “your local automation resource” - assisting you every step of the way in ﬁ nding the proper solution for your various application requirements.Naturally, our job is greatly simpliﬁ ed as we have such a vast range of solutions to offer you via our comprehensive product package .Our worldwide sales ofﬁ ces make us an ideal business partner, especially for manufacturers of exported machinery , as our products are available locally and they are CE marked.Argentina • Australia • Austria • Bahrain • Belgium • Bolivia • Bosnia • Brazil • Brunei • Bulgaria • Canada Chile • China • Columbia • Croatia • Cyprus • Czech • Denmark • Dominican Republic • Egypt • Estonia Finland • France • Germany • Greece • Hungary • Hong Kong • Iceland • India • Indonesia • Iran • Ireland Italy • JapanJordan • Kenya • Korea • Kuwait • Lebanon • Malaysia • Malta • Maroc • Mauritius • Mexico Netherlands • New Zealand • Norway • Pakistan • Papua New Guinea • Paraguay • Peru • Philippines Poland • Portugal • Qatar • Romania • Russia • Saudi Arabia • Serbia • Singapore • Slovakia • Slovenia South Africa • Spain • Sultanate of Oman • Sweden • Switzerland • Taiwan • Thailand • Tunisie • T urkey Ukraine • United Arab Emirates • United Kingdom • Uruguay • United States of America • Venezuela • VietnamUSA Phone: 847.465.6100 Fax: 800.222.2659Canada Ontario: 905.542.0979 Quebec: 514.644.2544Website Email **********************Visit our website for downloadable data sheets,brochures & pricing: www.Gavazzi Online .com Regional / Area Sales Ofﬁ ce District Sales Ofﬁ ceS o l i d S t a t e M o t o r C o n t r o l l e r B r o c h u r e 8/07。

1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。