Manuale d’uso / di manutenzione del prodotto DTM8000 del fabbricante Baldor
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DTM8000 Digital Tachometer Installation and Operating Manual LT49 (A-5-3196A) MN1327.
Quick Jump What models and recommended accessories are available? See p age 3. Looking for det ailed specifications? See p age 3. W ant to get st arted fast? See basic electrical hook-up det ails on p age 5. See mechanical inst allation det ails on p age 4.
1 T able of Content s Introduction ................................................................................................................... .................... 2 General Features ............................................................
2 Introduction The DTM8000 Digital Meter is a powerful, microprocessor-based unit capable of being configured for a number of todays demanding measurement needs. It can be quickly configured to operate as a digital rate meter, timer, or feature-filled process counter.
3 Line Inp ut Vo lta g e-------------------- ---------------------------------- ---------------------------- Any Vo lta ge fro m 8 5 -26 5 VA C Line Inp ut Fre qu e nc y -------------------------------------- ---------------------------------- --------- Any F re q.
4 Mechanical Inst allation Exploded Panel View Cut-out and Mounting Dimensions 5.000" 4.625" 2.289" 1.656" Ta c h Ite m V alu Pag e T ACHOMETER ENTER 4.000" 4.000" HOUSING DEPTH 4.625" P ANEL CUT -OUT DTM8000-6 3.622 " .
5 Electrical Inst allation & Diagrams P1 T erminal Block Wiring Diagram P1 T erminal Block Descriptions P1-1 (2NC) This is the normally-closed contact of the second user assignable relay output. P1-2 (2C) This is the common contact of the second user assignable relay.
6 Ta c h Ite m V alu Pag e T A CHOMETER ENTER Display Windo w Up & Down Buttons ENTER (Select) Button Basic Operating Instructions Rate, Time, and Counter Modes Explained In Rate Mode, the DTM8000 measures the input frequency, converts it to the user-defined units, and displays the rate in the display window of the user interface.
7 Running Mode is the default display of the unit when power is applied. In Running Mode, the display shows the measured value in the appropriate user-defined format of rate, time, or count. As the input signal changes, the display is continuously updated to show the latest measurement.
8 Para meter Description Value R ange (units) Factory Settin gs User Settin gs 0 Selecting this item exits to Running Mode n/a n/a Read-Onl y Parameters 1 Model Number n/a 80 2 Software Build 1 – 99.
9 Sof tware Parameters, cont'd Para meter Description Value Range (units) Factory Settings User Settings Alarm Output #1 Conf iguration 40 Activation Conditions 0 – Alwa ys Off 1 – Always On .
10 Parameter Descriptions Parameter 0 Exit to Running Mode When parameter 0 is selected in Parameter-Selection Mode, the unit will return to Running Mode and display the running value. This should be selected once changes to parameters are completed.
11 Mode 3: Falling Edge, Prescaler = 4 In this mode, the signal input is measured at every 4th falling edge. This mode is especially useful when the signal input frequency is beyond the native pulse-per-minute range of the DTM8000.
12 Parameter 25 Signal Input 1 (S1) Decimal Point (DP) Position This selects the format of the display with respect to the decimal points position. This parameter does not effect the value entry for other parameters. For example, it the user desires to display 10.
13 Mode 3: Active When Display Value Below Limit The alarm output will activate when the displayed value is below the lower limit settings, parameters 47 and 57 accordingly.
14 Parameter 45 & 55 Alarm 1 & 2 Pulse off Time This parameter defines the number of seconds the output should be disabled during the off phase of an active pulsing alarms output.
15 Application Examples Pump Flow Monitor with Audible and Visual Alarm Description: A pump monitor which displays the pump rate in gallons per minute with an audible and visual alarm output which will warn the operator of excessively low flow conditions under 5.
16 Conveyor Oven T ime Monitor with Over-Heating Alarm Description: An oven monitor displaying the tunnel time in minutes and seconds. The tunnel time is defined as the time it takes for the heated object on the conveyor to travel from point A to point B in the application diagram below.
17 T ake-up / Pay-out Reel Material Measurement with Alarm Description: A take-up / pay-out system where the DTM8000 displays a measurement of dispensed or accumulated material in linear yards.
18 Bi-directional Increment al Position Display Description: A system is needed which will track the position of a bi-directional linear-motion platform and allow the user to select a home or zero position. The display should read in inches and indicate the position of the platform at all times.
19 Problem Po ssible Case Solution Dis play is blank Power not appl ie d Defec t ive unit Using a v olt me ter, ver ify t hat a vol tage between 85 and 265VA C is measure d bet ween the L and N terminal bl oc k posi t ions. Contact t echnic al support for addi tional help and i nstr uc tio ns.
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BALDOR ELECTRIC COMP ANY P .O. Box 2400 Ft. Smith, AR 72902–2400 (479) 646–471 1 Fax (479) 648–5792 www .baldor .com Baldor Electric Company MN1327 Printed in USA 04/03 CH TEL: +41 52 647 47.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Baldor DTM8000 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Baldor DTM8000 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Baldor DTM8000 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Baldor DTM8000 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Baldor DTM8000, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Baldor DTM8000.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Baldor DTM8000. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Baldor DTM8000 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
