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SVS2000 Installation & Operation Manual CONTENTS HANDLING AND STORAGE ........................1 Save These Instructions Inspection And Handling Disposal And Recycling Storage II. GENERAL SAFETY ........................... 2 Authorized Personnel Misuse III. PRODUCT DESCRIPTION ........................3 Function Technical Specifications IV. MECHANICAL INSTALLATION ......................... 5 Mounting V.
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VIII. TROUBLESHOOTING ..........................75 Hot Keys SVS Display Tree Setup Table Parameter Default SAFETY SYMBOLS WARNING: IDENTIFIES CONDITIONS OR PROCEDURES, WHICH IF NOT FOLLOWED, COULD RESULT IN SERIOUS INJURY. RISK OF ELECTRICAL SHOCK. CAUTION: IDENTIFIES CONDITIONS OR PROCEDURES, WHICH IF NOT FOLLOWED, COULD RESULT IN SERIOUS DAMAGE OR FAILURE OF THE EQUIPMENT.
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SVS2000 Installation & Operation Manual HANDLING AND STORAGE Save TheSe InSTrucTIonS InSpecTIon and handlIng Do not dispose of the carton or packing materials. Each package should be inspected upon receipt for damage that may have occurred due to mishandling during shipping.
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www.kistlermorse.com GENERAL SAFETY auThorIzed perSonnel All instructions described in the document must be performed by authorized and qualified service personnel only. Before installing the unit, please read these instructions and familiarize yourself with the requirements and functions of the device. The required personal protective equipment must always be worn when servicing this device.
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III. PRODUCT DESCRIPTION FuncTIon The SVS2000 accepts input signals from half- or full-bridge strain gage load cells through a high resolution (up to 21-bit) analog-to-digital converter. Resolution and gain are adjustable for optimal system performance. Weight is displayed at the indicator and the data can be serially polled from a master device. Analog and digital outputs can be generated from the inputs to the SVS2000 to provide auxiliary controls.
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www.kistlermorse.com TechnIcal SpecIFIcaTIonS FuncTIonal Voltage - Operating Range AC Power: 115 vAC ± 10%, 50/60 Hz; 230 vAC ± 10%, 50/60 Hz 30 vA Operating Temperature -4º to 122º F (-20º to 50º C) perForMance Transducer/Sensor Input All Kistler-Morse half-bridge sensors, full-bridge foil gage Excitation Programmable between 5 and 13 volts @ 400 mA Resolution...
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MounTIng The hardware used to mount the SVS2000 is provided by the customer. (Including suggested torque wrench Sturtevant-richmond with torque range 4-12 lbf-in.) The SvS2000 ABS enclosure dimensions are shown in TI-SvS-01. refer to Product Specifications, for Stainless Steel dimensions, and also product environmental specifications before mounting the SvS2000.
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SIKaFlex 1a polyureThane SealanT or doW cornIng rTv 739 or rTv 738. oTher SealanTS May conTaIn aceTIc acId, WhIch IS harMFul To SenSorS and elecTronIcS. This section describes how to wire the SVS2000. Installation of sensors is described in the applicable sensor installation manuals. 97-1129-01 Rev. D...
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WIrIng SenSorS Refer to page 16 for details on wiring the sensors to the SVS2000. The wiring between the junction box and SVS2000 must be continuous (no splices). note If the voltage decreases as weight is added to the vessel during operation, check wiring for polarity errors.
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1.0 A InSTallIng pcBS The SvS2000 arrives from k-m with the specified PCBs installed. However, you can expand your system by purchasing optional PCBs and installing them into vacant positions. The SvS2000 accepts up to two optional PCBs, stacked out from the Power Supply PCB with standoffs. each optional PCB is wired to terminal J2 of the PCB behind it with ribbon cable.
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VI. SET-UP The SVS2000 is designed to get you up and running quickly once the system is installed. The SVS2000 guides you through the Quick Configuration questions. your responses provide the SvS2000 with the information needed to pre-calibrate the system for your application.
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Press the Enter Key to save in memory any selection you make or any value entered. Enter each time the enter key is pressed, the SvS2000 briefly acknowledges the entry before proceeding to the next display. Press an Arrow Key to scroll the display through the selections at a given level. Press Arrow Keys the Up Arrow Key when the display shows the last selection in the menu to ‘roll over’...
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For direct support sensors, proceed to Step 16. 5. If you selected km Bolt-On, the display shows: L-CeLLs? The choices for km bolt-on sensor are L-Cells or microcells. For microcells, press the up Arrow key; the display shows: mICrOCeLLs? 6. When the display shows the desired bolt-on sensor, press the Enter Key. The display acknowledges the selection.
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If you input a stress that is outside the range of typical values, the SvS2000 requests verification by showing Stress Too Low? or Stress Too High? for a few seconds. The SvS2000 returns to the stress input screen and allows you to re-enter the stress if desired.
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If you selected kg as the unit of measure in Quick Config, the displays show kg. note: If you set up a keyboard Lock Code, the SvS2000 will not respond to any keys if more then 3 minutes has elapsed since the last time you pressed a key. enter the keyboard Lock Code to ‘unlock’ the keyboard.
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WeIghT dISplay Bar graph dISplay note: Immediately after Quick Config, the SvS2000 uses the default value for the Bar graph Span to determine the value for the bar graph display. enter the correct Bar graph Span in the Display menu.
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www.kistlermorse.com neT WeIghT dISplay The net weight is the change in weight since the last tare. To tare the vessel: 1. While in Run Mode, press the Tare Key for 1 second. 2. If you set up a user Access Code the display shows: USER CODE? Enter the User Access Code.
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TogglIng BeTWeen run Mode and FuncTIon Mode After Quick Config is complete, the SvS2000 has two modes of operation: run mode — monitoring Displays material weight or other indication of vessel contents Accesses the menu tree to allow the user to view and/or modify setup Function mode —...
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www.kistlermorse.com Following are two examples illustrating how to navigate to the relay1 Deadband menu: example 1. go directly to nearest numbered menu — 1. In run mode, press the ‘3’ key and ‘1’ key. The display shows: FunCTIOn: 31 Press the enter key. The display shows: 31 SLCT reLAy #1 2.
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KeyBoard The SvS2000 keyboard is used to input setup parameters during Quick Config, access run mode display screens, and access Function Mode menus to input setup parameters and troubleshoot. The function of each key is described below. Description used in run mode only. Press the Func key to switch to Function mode and access the first item Func in the menu tree.
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(press the Enter Key after the number is entered). • Function mode — Press numeric keys to type in numbers to set up the SvS2000. If you make an error while typing a number but haven’t pressed the enter key yet, do one of the following: numeric —use the Arrow keys to increase or decrease the number before you press the enter key.
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+/- 20 lbs. Follow this procedure to modify Disp Format: 1. If the SVS2000 is in Run Mode, press the ‘1’ Key, ‘1’ Key, and Enter Key to access the menu tree. The display shows: 11 DISP FORMAT 2.
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3970000 Follow this procedure to modify Disp Countby: 1. If the SVS2000 is in Run Mode, press the ‘1’ Key, ‘2’ Key, and Enter Key to access the menu tree. The display shows: 12 DISP COunTBy 2. Press the enter key to access this menu. The display looks like this: COunTBy: *1 (Asterisk indicates the current selection.) If the displayed menu does not have the desired countby, press...
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(millivolts) (none) Follow this procedure to modify Disp units: 1. If the SVS2000 is in Run Mode, press the ‘1’ Key, ‘3’ Key, and Enter Key to access the menu tree. The display shows: 13 DISP UnITS 2. Press the enter key to access this menu. The display looks like this: unITS: *lbs (Asterisk indicates the current selection.) If the displayed menu does not have the desired units, press...
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While viewing the gross weight in Run Mode, pressing the Enter Key toggles the display between bar graph and numerical display. Follow this procedure to modify Bargraph Span: 1. If the SVS2000 is in Run Mode, press the ‘1’ Key, ‘4’ Key, and Enter Key to access the menu tree. The display shows: 14 BArgrAPH SPAn 2.
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www.kistlermorse.com Preact [31 through 38] IOut 4/0 mA [42] and 20 mA [43] DSP Step [73] rate Threshld [81] Zero Trak Win [83] Drift Limit [84] Example 2. Change Disp Units from lbs to tns and Disp Format from xxxxxx00 to xxxxx.x record current parameter values: Disp Format = xxxxxx00 Scale Factor Weight = 100,000 lbs...
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www.kistlermorse.com cal (calIBraTIon) Menu [20] Quick Config got your system up and running with a calibration based on system and sensor characteristics. The Cal menu is used to refine and improve the calibration. This section provides explanations of each of the calibration parameters and detailed navigation procedures through the menu tree for each type of calibration.
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Follow this procedure to perform a high accuracy calibration: 1. Completely empty the vessel. 2. If the SVS2000 is in Run Mode, press the ‘2’ Key, ‘1’ Key, and Enter Key to access the menu tree. The display shows: 21 AuTO CAL 3.
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Adding 50% of the total capacity results in greater accuracy than adding 25% of the total capacity. Follow this procedure to calibrate by adding a known quantity of material: 1. If the SVS2000 is in Run Mode, press the ‘2’ Key, ‘1’ Key, and Enter Key to access the menu tree. The display shows: 21 AuTO CAL 2.
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The estimated Hi Span weight minus the known quantity that is removed is entered as the Lo Span weight [point (1) in Figure 8]. The SvS2000 saves in memory the Lo Span and Hi Span weights as well as the digital counts associated with each weight.
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Follow this procedure to calibrate by subtracting a known quantity of material: Figure 8. Calculation by Subtracting a Known Quantity 1. If the SVS2000 is in Run Mode, press the ‘2’ Key, ‘1’ Key, and Enter Key to access the menu tree. The display shows: 21 AuTO CAL 2.
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See the Zero Tolerance section in this chapter. Follow this procedure to refine the calibration by entering a Display value Correction: 1. If the SVS2000 is in Run Mode, press the ‘2’ Key, ‘1’ Key, and Enter Key to access the menu tree. The display shows: 21 AuTO CAL 2.
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Figure 9. Manual Calibration 1. If the SVS2000 is in Run Mode, press the ‘2’ Key, ‘2’ Key, and Enter Key to access the menu tree. The display shows: 22 mAnuAL CAL 2.
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(using Auto Cal): • The SvS2000 gives accurate results when the live load is close to 0 and close to the full scale (maximum live load) value, but is consistently inaccurate between those values.
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Figure 10. Linearization Follow this procedure to set up and enable the linearization table: 1. If the SVS2000 is in Run Mode, press the ‘2’ Key, ‘3’ Key, and Enter Key to access the menu tree. The display shows: 23 LIneArIZATIOn 2.
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If necessary, recalibrate. Follow this procedure to set Zero Tolrance: 1. If the SVS2000 is in Run Mode, press the ‘2’ Key, ‘4’ Key, and Enter Key to access the menu tree. The display shows: 24 ZerO TOLrAnCe 2.
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Accessing this menu allows you to view the calibration values that have been entered or internally calculated, as shown in Table4. Follow this procedure to display the calibration parameters: 1. If the SVS2000 is in Run Mode, press the ‘2’ Key, ‘9’ Key, and Enter Key to access the menu tree. The display shows: 29 CAL DISPLAy 2.
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31-32 SlcT (SelecT) relay and 33-38 SlcT dIgTl (SelecT dIgITal) The Descriptions section defines each of the parameters. The Setpoint example section provides an example with two relays. The Setting Up the Setpoints section provides the procedure for using the SVS2000. deScrIpTIonS The relay value is the weight measurement in a vessel where you wish a device (for example, a pump or a valve) to energize or de-energize.
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If Track is set to Flt, the setpoint remains energized except in a fault condition or if power is turned off. If the SVS2000 detects a problem, one of three fail-safe conditions can be applied to a setpoint: • On •...
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Follow this procedure to set up relay 1. The procedure for the other relay and for the digital outputs is similar. 1. If the SVS2000 is in Run Mode,press the ‘3’ Key, ‘1’ Key, and Enter Key to access the menu tree. The...
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www.kistlermorse.com 10. When the display shows the desired selection, press the Enter Key. The display acknowledges the selection and returns to: reLAy1 HI/LO 11. Press the up Arrow key to proceed to the next menu. The display shows: reLAy1 TrACk 12.
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Follow this procedure to view the digital output status: 1. If the SVS2000 is in Run Mode, press the ‘3’ Key, ‘9’ Key, and Enter Key to access the menu tree. The display shows: 39 DIgTL STATuS 2.
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43 IOut: 20mA 1. IOut: 20mA was set by the SvS2000 based on your entries in Quick Config. In this menu you can change the value. 2. The value entered for the 4/0 mA operation point can be smaller than or larger than the value entered for the 20 mA operation point.
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SeTTIng up currenT ouTpuT Follow this procedure to set up current output: 1. If the SVS2000 is in Run Mode, press the ‘4’ Key, ‘1’ Key, and Enter Key to access the menu tree. The display shows: 41 IOUT RAnGE...
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www.kistlermorse.com 2. Press the enter key to access this menu. The display looks like this: rAnge: *4-20mA (Asterisk indicates the current selection.) If the displayed menu does not have the desired range, press the Up Arrow Key to display the next page of the menu.
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This menu manually assigns counts-tomilliamps outputs for 0 mA, 4 mA, and 20 mA outputs to calibrate to another device. Follow this procedure: 1. If the SVS2000 is in Run Mode, press the ‘4’ Key, ‘8’ Key, and Enter Key to access the menu tree. The display shows: 48 CurrenT ADJST 2.
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Manually acTIvaTIng currenT ouTpuT can cauSe daMage IF conTrol equIpMenT IS connecTed. dISconnecT conTrol equIpMenT BeFore proceedIng. 1. If the SVS2000 is in Run Mode, press the ‘4’ Key, ‘9’ Key, and Enter Key to access the menu tree. The display shows: 49 TEST CURREnT 2.
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(ranging from 0 to FF). The default setting is 255 in decimal form (FF in hexadecimal form). Follow this procedure to input the address: 1. If the SVS2000 is in Run Mode, press the ‘5’ Key, ‘1’ Key and Enter Key to access the menu tree. The display shows: 51 SerIAL ADDreS 2.
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If using foil gage sensors, refer to the manufacturer’s data sheet for recommended excitation. Follow this procedure to adjust the excitation: 1. If the SVS2000 is in Run Mode, press the ‘6’ Key, ‘1’ Key, and Enter Key to access the menu tree. The display shows: 61 SenSOr ADJ eX 2.
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Effective Resolution (bits) Conversion Time (mS) Follow this procedure to adjust the effective resolution: 1. If the SVS2000 is in Run Mode, press the ‘6’ Key, ‘2’ Key, and Enter Key to access the menu tree. The display shows: 62 reSOLuTIOn 2.
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±0.046875 ±0.0234375 Follow this procedure to adjust the gain: 1. If the SVS2000 is in Run Mode, press the ‘6’ Key, ‘3’ Key, and Enter Key to access the menu tree. The display shows: 63 SEnSOR GAIn 2. Press the enter key to access this menu. The display looks like this: ADC gAIn: *2 (Asterisk indicates the current selection.)
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The default value for Averaging is 1. Follow this procedure to set the Averaging value: 1. If the SVS2000 is in Run Mode, press the ‘7’ Key, ‘1’ Key, and Enter Key to access the menu tree. The display shows: 71 AVERAGInG...
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SVS2000 converts the signal to a ‘raw’ weight. The SvS2000 picks the first raw weight as a reference median; this is the value that is used in calculating the filtered weight.
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SeTTIng up The dSp FIlTer Follow this procedure to set up the DSP Filter: 1. If the SVS2000 is in Run Mode, press the ‘7’ Key, ‘2’ Key, and Enter Key to access the menu tree. The display shows: 72 DSP enABLe 2.
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DSP Step Mon monitors the maximum variation in the raw weight while you are in the function. Follow this procedure to view this display: 1. If the SVS2000 is in Run Mode, press the ‘7’ Key, ‘9’ Key, and Enter Key to access the menu tree. The display shows: 79 DSP STEP MOn 2.
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TracKIng Menu [80] The Tracking Menu is used to set up and monitor the SVS2000’s zero tracking and material tracking functions. This chapter provides explanations of each of the tracking parameters and navigation procedures through the menu tree. 81-85 TracKIng paraMeTerS Tracking provides the ability to reject sensor drift and other related long-term errors while preserving the displayed and output weight’s stability and accuracy.
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Disp Units (for example, lbs). The default is calculated 82 Drift Limit by the SvS2000 based on a voltage limit of ± 5 mv and the initial calibration parameters. Sets the threshold rate for both zero and material tracking. The rate is expressed in Disp Units/minute (for example, lbs/m).
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SeTTIng up TracKIng Follow this procedure to set up zero and material tracking: 1. If the SVS2000 is in Run Mode, press the ‘8’ Key, ‘3’ Key, and Enter Key to access the menu tree. The display shows: 83 mAT FLOW THrS 2.
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This is a monitor only function. It displays the rate of change in the weight. Follow this procedure: 1. If the SVS2000 is in Run Mode, press the ‘8’ Key, ‘9’ Key, and Enter Key to access the menu tree. The...
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InITIal SeTup oF uSer acceSS code Follow this procedure to set up the user Access Code for the first time: 1. If the SVS2000 is in Run Mode, press the ‘9’ Key, ‘1’ Key, and Enter Key to access the menu tree. The display shows: 91 USER ACCESS 2.
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If misplaced, call KM for instructions on how to bypass the Code. SeTup/changeKeyBoard locK code Follow this procedure: 1. If the SVS2000 is in Run Mode, press the ‘9’ Key, ‘2’ Key, and Enter Key to access the menu tree. The display shows: 92 keyBOArD LOCk 2.
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The SvS2000 requests verification before it defaults the nvrAm, to prevent accidental reset. Follow this procedure: 1. If the SVS2000 is in Run Mode, press the ‘9’ Key, ‘4’ Key, and Enter Key to access the menu tree. The display shows: 94 DeFAuLT SySTm 2.
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Master (ROPE, PC, MVS, etc.) and the SVS 2000. Detailed explanations and examples of the commands are included. ASCII Function Send (to SVS2000) Receive (from SVS2000) km product identification number >aa#ssr Addssr (A4064r for SVS2000) Request engineering units (gross) >aaWssr A+dddddddssr Request engineering units (net) >aaBssr A+dddddddssr Tare vessel >aaTssr...
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www.kistlermorse.com checKSuM calculaTIon The one-byte checksum is calculated by adding the Hex values of all ASCII characters between the start of message character ‘>’ or acknowledge character ‘A’ and the checksum character ’ss.’ Overflows from the addition are ignored. example: REQUEST To request gross engineering units (such as weight) from a SvS 2000, the command is: >aaWssr...
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Command Send Format Send Example Receive Format Receive Example ‘#’ - km Product Identification >aa#ssr >01#84r Addssr A4064r number ‘W’ - Engineering Units (gross) >aaWssr >01WB8r A±dddddddssr A+000710386r ‘B’ - engineering units (net) >aaBssr >01BA3r A±dddddddssr A-000446691r ‘T’ - Tare Addressed Vessel >aaTssr...
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www.kistlermorse.com 2. If the SVS 2000 is in Run Mode, press the ‘2’ Key, ‘2’ Key, and Enter Key to access the menu tree. The display shows: 22 mAnuAL CAL 3. Press the enter key to access this menu. The display shows: SCALe FACTOr WgT 4.
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STaInleSS STeel, aluMInuM, or 2-Inch MIcrocellS your application is for KM Microcells installed on stainless steel or aluminum or uses 2-inch Microcells. However, the calibration parameters resulting from Quick Config are based on 3-inch microcells installed on carbon steel.
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Key to abort re-calibration and return to Run Mode. weight. This could be an error, or you could • If it is correct, press enter key again. SvS2000 will be recalibrating the system in a range that scroll error message 3 or 4, as applicable.
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3. Check power supply by measuring across +Ex and -ex on Power Supply PCB. • If SvS2000 is wired to km half-bridge sensors with no IS Barriers, verify voltage is approximately 12 v. • If SvS2000 is wired to foil-gage sensors, verify voltage meets sensor manufacturer’s requirements.
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3. Check power supply by measuring across +Ex and -ex on Power Supply PCB. • If SvS2000 is wired to km half-bridge sensors with no IS Barriers, verify voltage is approximately 12 v. • If SvS2000 is wired to foil-gage sensors, verify voltage meets sensor manufacturer’s requirements.
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Supply PCB and microprocessor/Display PCB. Correct a loose or incorrect connection. 2. Power Supply PCB may be damaged — contact km. 17. Current Error There is an excitation short circuit. 1. Check wiring of sensors to junction box and junction box to SVS2000.
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3. If temperature inside and outside unit meet specifications, temperature sensor on microprocessor/ Display PCB in SvS2000 may be damaged — contact KM. CAUTIOn Turn off power to SVS2000 and let it cool down. hoT KeyS Following is a summary of the keyboard functions (hot keys) used in run mode:...
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www.kistlermorse.com SvS dISplay Tree ScfCnt 10 Display Menu ZeroCnt 11 Disp Format DispVCW xxxxxx xxxxx.x xxxx.xx xxx.xxx HiSpanW xx.xxxx xxxxxxo xxxxxxoo LoSpanW 12 Disp Countby HiSpanC 1 2 5 10 20 50 100 200 LoSpanC 500 1000 5000 10,000 0mV_Cnt 13 Disp Units 30 Setpoint Menu lbs kg CWT tns gal Ltr bbl...
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www.kistlermorse.com DigOut1 Failsafe Off On On Off nC 40 I-Output Menu DigOut1 Preact 41 IOut Range 34 Slct Digtl #2 4-20mA 0-20mA (submenus similar to digital output 1) 42 IOut: 4/0mA 35 Slct Digtl #3 43 IOut: 20mA (submenus similar to digital output 1) 44 IOut Track 36 Slct Digtl #4 Grs net...
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www.kistlermorse.com 60 Sensor Menu 90 Service Menu 61 Sensor Adj Ex 91 User Access 13V 12V 11V 10V 9V 8V 7V 6V 5V 92 keyboard Lock 62 Resolution 93 Keyboard Test 16bt 17bt 18bt 19bt 20bt 21bt 94 Default Systm 63 Sensor Gain 99 Diagnostics 1 2 4 8 16 32 64 128...
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www.kistlermorse.com Zero Counts1 71 Averaging 23 Linearization 72 DSP Enable Linearize Set 73 DSP Step2 74 DSP Qualify 75 DSP Factor 80 Tracking Menu 81 Rate Threshld 82 Sample Intrvl Linearize enable 83 Zero Trak Win2 24 Zero Tolrance2 — 100 84 Drift Limit2 30 Setpoint Menu - See Table 85 Mat Trak Enab...
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www.kistlermorse.com 23 Linearization 50 Com Menu Linearize Set2 — 51 Serial Addres — 255 decimal/FF hex 1In — 0 1Ot — 0 52 Serial Baud — 9600 2In — 2,500 2Ot — 2,500 60 Sensor Menu 3In — 5,000 3Ot — 5,000 61 Sensor Adj ex1 —...
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150 venture Boulevard Spartanburg, SC 29306 Tel: (800) 426-9010 Tel: (864) 574-2763 [Local] 2014 All rights reserved. Fax: (864) 574-8063 All data subject to change without notice. sales@kistlermorse.com www.kistlermorse.com 97-1129-01 Rev. D...
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