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Ditel BETA-D Instruction Manual

Counter/tachometer/ totalizer
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INSTRUCTIONS MANUAL
COUNTER
TOTALIZER
TACHOMETER - TOTALIZER
PART 1 / 2
MODEL BETA-D
PROTOCOL MODBUS-RTU COMPATIBLE

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  • Page 1 INSTRUCTIONS MANUAL COUNTER TOTALIZER TACHOMETER - TOTALIZER PART 1 / 2 MODEL BETA-D PROTOCOL MODBUS-RTU COMPATIBLE...

  • Page 2: Introduction

    INTRODUCTION TO THE KOSMOS SERIES Custom CONFIGURATION for specific applications can be made quickly and easily through five front panel keys, This catalogue does constitute formal following structured choice menus aided by display prompts agreement. All information given in this manual is at each programming step.
  • Page 3 INDEX General information 1.1. Introduction 1.2. Panel functions description Setting up 2.1. Package contents 2.2. Supply. Connectors 9-10 2.3. Input configuration. Connections 11-12 2.4. Programming introduction 13-14 2.5. Programming guide and summary of functions 15-16 3. Counter configuration Index 4. Tachometer configuration Index 5.
  • Page 4 RS232C/ RS485 OUTPUT OPTION ANALOG OUTPUT OPTION RELAY/ OPTO OUTPUT OPTION INPUT CARD CASE WITH POWER CIRCUIT FIXING CLIPS FILTER FRONT COVER DISPLAY MAIN BOARD...

  • Page 5: General Information

    1. GENERAL INFORMATION 1.1. Introduction to BETA-D model The Beta-D meter accepts digital inputs from a variety of General characteristics : sources including switch contact, outputs from TTL circuits, Count signals in quadrature x1, x2 y x4. magnetic pickups ,NAMUR, PNP, NPN or encoder (TTL/24V).

  • Page 6: Panel Functions Description

    1.2. Panel Functions description (Run mode) MAIN DISPLAY polarity LED s Shows the main variable selected As a counter, show polarity of counting value As a tachometer, show the rotating direction LED HOLD Setpoint s LED Shows that display is hold Point out according the number, that the corresponding output is active...
  • Page 7 polarity LED MAIN DISPLAY In counter mode, shows the Shows the variable value to be polarity of counting value programmed or the selected parameter HOLD TARE OFFSET RESET LIMIT VISUAL DATA SECONDARY DISPLAY AUXILIARY DIGITS Shows the actual programming Shows the menu number where ENTER parameter the programming is...

  • Page 8: Power Supply

    2.2. Power supply Tabla 9.1: Jumpers situation 230V AC 115V AC 48V AC 24V AC fig. 9.2 : Jumpers situation...

  • Page 9: Installation

    POWER CONNECTION - CN1 INSTALLATION To meet the requirements of the directive EN61010-1, where the unit is permanently connected to the mains supply it is obligatory to install a circuit breaking device easy reachable to the operator and clearly marked as the disconnect device.
  • Page 10 2.3. Input configuration and wiring The input configuration should be done before to WIRING CN3 plug- in any sensor to the instrument. On solder side of input circuit board there are two DIP- switch for input configuration A (SW1) and input B (SW2). The upper position is "ON".

  • Page 11: Magnetic Pickup

    MAGNETIC PICKUP SWITCH CONTACT -IN (comm) -IN (comm) +IN B +IN B 1 2 3 4 5 1 2 3 4 5 SW1 y SW2 +IN A SW1 y SW2 +IN A Main Secondary Main Secondary NAMUR +EXC (8V) +IN B 1 2 3 4 5 SW1 y SW2 +IN A...

  • Page 12: Programming Instructions

    2.4. Programming instructions Access to the programming mode When power is applied to the instrument, the display briefly illuminates all segments and LED's then shows the software version ENTER and finally enters in the normal reading mode. Press to enter in the programming mode. The second display shows the indication "-Pro-"...
  • Page 13 To access to the programming parameters Programming numerical values Thanks to the tree structure , the programming routines When the parameter has to be a numerical value, the allow to access to change any parameter without need of display will put the first digit to be programmed flashing. looking over the whole menu.

  • Page 14: Quick Programming Guide

    2.5. Quick programming guide Input and display programming instructions are divided into three sections : SECTI ON 3. Counter configuration, where is described how to program number of channels, counting method , decimal point and multiplier factor apart from other options related with this configuration. SECTION 4.
  • Page 15 3 CHANNEL configuration INPUT A generates PROCESS variable ( ProC- A ) and TOTAL ( tot- A ). INPUT B generates PROCESS variable ( ProC- b ) and TOTAL ( tot- b ). One arithmetical function between ProC- A and ProC-b generates the ProC- C variable and the same function between tot- A and tot- b generates the tot- C variable.
  • Page 16 3. COUNTER WITH TOTALIZER Index SECTION Pág. 3.1. Definitions 3.2. Input and display programming diagram 3.3. Input programming 3.3.1. 1 channel - 3 channels selection 3.3.2. Counting methods 21-22 3.3.3. Arithmetical functions. Channel C 3.3.4. Additional options. Counting edge and filter 3.4.
  • Page 17 3.1. Glossary PROCESS Variable 3 Channels Counter Is the main variable that in case of counter configuration This configuration allows to count in a separate way the corresponds to the input pulse measurement multiplied by a pulses on input A and the pulses on input B giving as a factor.
  • Page 18 3.2. Input and display configuration diagram C n F I n P C n F d S P 0 0 0 0 0.0 M o d E E d G E F I L t r A t E b t C H d E C P Y E S 9 9 9 9 9.9...

  • Page 19: Input Programming

    3.3. Input programming 3.3.1. 1 channel - 3 channels selection To have a bidirectional counter, this is to say, able to count and discount, it should be programmed with 1 CHANNEL option. To have 2 independent counts, should be programmed with 3 CHANNEL option.
  • Page 20 3.2. Counting methods CONFIGURATION 1 CHANNEL CONFIGURATION 3 CHANNELS uP- do Adds input A and input B subtracts. up- up Input A increases the counter A. up- inh Adds input A if input B is low. Input B increases the counter B. Input B is used like inhibition input.
  • Page 21 MODE UP-DO MODE PH1 A Adds. B Subtracts Adds input A rising edge if B is 0 . Subtracts input A falling edge if B is 0 . channel A channel A channel B channel B process process MODE UP-INH MODE PH2 A Adds if B is 0 .
  • Page 22 3.3.3. Arithmetical functions. Channel C CHANNEL C. Characteristics The channel C is the result of an arithmetical operation between channels A and B. The arithmetical function is done with the whole figure on Addition A + B display disregarding the hidden decimals. SubS Subtraction When the selected arithmetical function is % (A/ (A+ B)),...
  • Page 23 3.3.4. Additional Options. Counting edge and anti-debounce filter Counting on rising edge without filter Counting in both rising and falling edge anti-debounce filter 100Hz COUNTING EDGE. The counting option using rising and ANTI- DEBOUNCE FI LTER. When the input signal is falling edges of input pulses allows to increase the accuracy comming from a switch contac or another element that can of the maesurement.
  • Page 24 3.4.1. Scaling. Decimal point and multiplier factor On previous paragraph case, a factor of 0.01 should allow see all input pulses on display maintaining the indication with two decimals. The counting value 555 would be shown on the way 5.55. DECI MAL POI NT.
  • Page 25 3.4.2. Offset In a reset of the process, the totalizer is not increased with OFFSET. Offset is the value of beginning of a cycle of the value of offset. The totalizer accumulates the quantity of counting, that is to say, the value that takes the display impulses of entry (multiplied by a factor) independently of when reset...
  • Page 26 4. TACHOMETER WITH TOTALIZER Index SECTION 4.1. Definitions 4.2. Input and display programming diagram 4.3. Input programming 4.3.1. Tachometer selection and scaling 4.3.2. Examples 4.4. Display programming 4.4.1. Special functions for measuring frequency 4.4.2. Display options for the totalizer 4.5. Diagram notes for 3 channel counter...
  • Page 27 4.1. Terminology PROCESS variable 1 Channel counter It is the main variable that, when the option tachometer is In the configuration of tachometer, the instantaneous speed activated corresponds to the instantaneous speed measured will constitute the variable PROCESS and the number of from the frequency of the impulses of entry.
  • Page 28 4.2. Diagram for modules Input and Display C n F I n P C n F d S P M o d E E d G E F I L t r A t E b t c H C o u n t r A t E Y E S 0 0 0 0 0.0...

  • Page 29: Input Configuration

    4.3. Input configuration 4.3.1. Tachometer selection and scaling Disable tachometer FREQUENCY OF ENTRY. To effects of scaling, the Enable tachometer frequency of entry can be any value inside the range of display (the real limits of frequency are given in the table at the end of this document).
  • Page 30 4.3.2. Examples The tachometer is able of indicating speed, flow or time by TIME OF COOKING (min) means of the introduction of only two parameters: It is needed to visualize the time that takes every loaf to Frequency of entry and Value of display pass for the interior of the oven knowing that to the calculated frequency (30Hz), the time of cooking is 15 min.

  • Page 31: Display Configuration

    4.4. Display configuration 4.4.1. Special functions for frequency measurement TI ME LI MI T. The time limit, programmable between The instrument can present in display all the readings at a and 99s it is applied to limit the time of wait in order that an rate of 100 pro second (the display refreshes himself every impulse takes place in the entry before this one considers 10ms) or an average of the readings realized during a...
  • Page 32 For example, we suppose a wheel that has a distribution of teeth that generates the following sign: IMPULSES PER TURN. The reading of the frequency of entry is realized by the system of counting the time that is used to complete a period of the signal..
  • Page 33 4.5. Notes to diagram (3 channels counter) On the other hand, the parameters relative to the When the configuration is of 3 channels, the programming configuration of the counter (decimal point, offset and of the function 'rAtE' , is referred to only one channel, factor multiplier) double since, in configuration of 3 channel A, since the measurement of frequency will be channels, the channel B is used as counter of impulses with...

  • Page 34: Batch Counter Index

    5. FUNCTION BATCH COUNTER Index SECTION 5.1. Definitions 5.2. Diagram function batch 5.3. Notes to diagram for a 3 channels counter 5.4. Selection and configuration function batch 5.5. Working diagrams...
  • Page 35 5.1. Terminology Variable Batch Mode automatic batch It is the number of times that is fulfilled a cycle of The function batch auto, optional, is generated from a measurement, that is to say, the number of times that certain level of variable process allowing the count of lots of PROCESS variable puts to zero.
  • Page 36 5.2. Menu batch diagram C n F I n P M o d E E d G E F I L t r A t E b t c H A u t o r E S E t b t C H b t C H b t C H 9 9 9 9 9.9...
  • Page 37 5.4. Batch function selection and configuration SELECTION FUNCTION BATCH NO = disable function BATCH RESET. The function batch takes place whenever a reset of the process is carried out, already it is manual or for action of a setpoint. When the operator thinks that the quantity of a lot is sufficient, remushroom the display I try, being increased automatically the variable BATCH in a unit and being initiated from then the count of the following...

  • Page 38: Offset

    5.4. Working diagrams The level 'batch' is the value that is programmed as quantity In bidirectional way, the function batch will be realized of the lot. when an equal number of pieces is obtained to the The level 'offset' is the value in which a cycle of count programmed level, with independence of the previous begins the partial counter.
  • Page 39 6. FUNCTIONS BY KEYBOARD AND REAR CONNECTOR. LOCKOUT Index SECTION Pág. 6.1. Keyboard Functions 41-42 6.2. Logical functions on rear connector 6.2.1. Wiring 6.2.2. Table of functions 44-45 6.2.3. Programming functions 6.3. Programming and keyboard functions lockout...
  • Page 40 6.1. Keyboard Functions OFFSET KEY Takes the value of the variable shown on upper display like LIMIT KEY OFFSET value for this variable. Shows cyclicly, at every press, the setpoint values. OFFSET is the beginning counter value after to make a If the setpoint is related to a PROCESS variable or BATCH, reset.
  • Page 41 VISUAL KEY Next, push ENTER to select the auxiliary display variables. One press shows on secondary displays the corresponding indication of the variable present on main display. Pushing repeatedly the VISUAL key, will appear all the activated variables including process, batch and totals. After 5s disappears the indication and the meter goes out from If a process or batch value has been selected, this will remain visualization mode.
  • Page 42 6.2. Programmable logical functions on rear connector 6.2.1. Wiring The rear connector CN2 provides 4 user programmable opto-coupled inputs that can be operated from external contacts or logic levels supplied by an electronic system. Four different functions may be then added to the functions available from the front-panel keys.
  • Page 43 6.2.2. Table of programmable functions Definition of ACTION column Pulsation :The function is active applying a negative edge to the corresponding pin referred to common. Level : The function will be active as long as the corresponding pin is low referred to common. Definition of group 1 and group 2 The functions that mean a reset (except RESET TOTAL) or printing one or several variables allow to program which variables will be affected (see diagram).
  • Page 44 FUNCTION DESCRIPTION ACTION STOP + RESET1 Stop all counters while the function is active, and upon deactivate the Level function resets to the preset value the variables programmed YES on group 1 following counting from this value. STOP + RESET 2 Idem function 8 but resets the variables of group 2.
  • Page 45 6.2.3. Programming of logical functions DIAGRAM The logical functions are programmed on module 60 LoGInP . There are 4 menus each one of them corresponds to an input of connector CN2 : 61 InP-1 : Input pin 1 L o G I n P 62 InP-2 : Input pin 2 63 InP-4 : Input pin 4 64 InP-5 : Input pin 5...
  • Page 46 6.3. Programming and keyboard functions lockout The instrument is supplied with all software programming TOTAL LOCKOUT parameters accessible to operator's modifications. After The access to the programming routines to read data is completing the software configuration, it is recommended to allowed even if all parameters are locked out, but it w on t take the following steps: be possible to enter or modify data.
  • Page 47 The diagram shows all phases of the lockout routine which allows to lockout the programming parameters and to change the safety code. 8 8 8 8 8 8 The access to this routine is accomplished by holding ENTER 8 8 8 8 8 8 approximately 3s until the indication "CodE"...

  • Page 48: Specifications

    7. SPECIFICATIONS Index SECTION 7.1. Output Options 50-51 7.2. Technical characteristics 52-53 7.3. Dimensions and mounting 7.4. Warranty 7.5. Certificate of conformity...

  • Page 49: Output Options

    6.1. OUTPUT OPTIONS The options are supplied with a specific instructions manual Optionally, model BETA-M can incorporate one or several describing characteristics, installation, connections and output options for communications or control including : programming. The output cards are easily installed on the meter's main board by means of plug-in connectors and COMMUNICATION each one activates its own programming module that...
  • Page 50 Drawing on the right shows how to plug-in different output options. The options 2RE, 4RE , 4OP and 4OPP are excluding and only accepts one into connector M5. The options RS2 y RS4 are also excluding and only accepts one into connector M1 The ANA analog option is plugged in connector M4.

  • Page 51: Technical Characteristics

    7.2. Technical Characteristics INPUT SIGNAL Sensor excitation ......8V/24V DC @ 30mA Minimum frequency like tachometer.......0.02Hz ..20 ±5 Vdc @ 60mA (Max environmental temp. 50ºC) Table of maximum frequencies : Configuration No Options n 4 setpoints 4 setps+analog+rs Counter 1 input, 1 edge 13 KHz 9,5 KHz 7,5 KHz...

  • Page 52: Power Supply

    FUSES (DIN 41661) - Not supplied ACCURACY Beta-D (230/115V AC) ......F 0.2 A / 250 V Tachometer accuracy ..±(0.01% of reading + 1 digit) Beta-D2 (24/48V AC) ........F 0.5 A / 250 V Temperature coefficient ......... 100ppm/°C Warm-up time ..........10 minutes POWER SUPPLY AC voltages ..230/115 V, 24/48 V (±10%) 50/60 Hz AC...

  • Page 53: Dimensions And Mounting

    7.3. Dimensions and mounting To install the instrument into the panel, make a 92x45 mm FIXING CLIPS SEALING GASKET cutout. Slide the sealing gasket over the rear of the unit to the bezel and insert the unit into the panel from the front. Place the fixing clips on both sides of the case and slide them over the guide tracks until they touch the panel at the PANEL...

  • Page 54: Certificate Of Conformity

    7.5. CERTIFICATE OF CONFORMITY Manufacturer : DITEL - Diseños y Tecnología S.A. Applicable Standards : EN50081- 1 Generic emission EN55022/CISPR22 Class B Address : Travessera de les Corts, 180 Applicable Standards : EN50082- 1 Generic immunity 08028 Barcelona IEC1000-4-2 Level 3 Criteria B ESPAÑA...
  • Page 60 DISEÑOS Y TECNOLOGIA, S.A. Polígono Industrial Les Guixeres C/ Xarol 8 C 08915 BADALONA-SPAIN Tel : +34 - 93 339 47 58 Fax : +34 - 93 490 31 45 E-mail : dtl@ditel.es www.ditel.es...
  • Page 61 INSTRUCTIONS MANUAL COUNTER TOTALIZER TACHOMETER - TOTALIZER PART 2 / 2 MODEL BETA-D PROTOCOL MODBUS-RTU COMPATIBLE...
  • Page 62 APPENDIX - INDEX The output options are supplied in a separate way with its own instructions manual describing installation card, wiring and electrical characteristics and the general instructions for programming. When the Tachometer option is active, this one will be the PROCESS variable ( or in 3 channels case, the PROCESS variable), this is to say, the measurement of the speed Setpoints for counter...

  • Page 63: Appendix A. Setpoints

    APPENDIX A. SETPOINTS Index Programming and setpoints setup depends on if they are referred to the variable pulse counter or tachometer . When the tachometer function is activated, this last will be the variable Process( or in three channel case, the variable Process- A), this is to say the momentary speed.
  • Page 64 A.1. Programming SETPOINT 1 referred to a counter (valid for the rest of setpoints) S E t P t S S E t 1 o F F o n - o F F o n - o F F P r o c b t C H t o t c o M P...
  • Page 65 A.2. Ways of working SELECTION ON- OFF FUNCTIONS INDEP. No action is done COMPARISON The setpoints can be referred to the PROCESS, BATCH or RESET. Puts to zero the variable referred by the setpoint TOTAL variables of any channel. or, if it s the PROCESS value , to the preset value. (BATCH y When are referred to any variable of C channel, the TOTAL have no preset, always are reset to zero).
  • Page 66 STOP. Stops the counter. All counter variables are hold , CLEAR. Deactivates the previous relay if is active at the not only what is related to the setpoint. moment of this action. The previous setpoint for number 1 is number 4. 1.
  • Page 67 2. En la configuración LATCH1 el relé desactivado vuelve a activarse, si corresponde, cuando cesa la condición de activación del relé que efectúa la acción. SET2 TRACK AUTO. There is used to fit of automatic form the SET1 quantity that, in a system of dosing, is programmed as limit to give the order of cutting the flow of material.

  • Page 68: Track Set

    The output of the setpoint will take charge of the maneuver of speed reduction of the machine (being activated when the display coming to 95.0) and the output of the setpoint will take charge of the maneuver of cuuting and sealing when the display to come to 100.0.

  • Page 69: Output Configuration

    SETPOI NT S VALUE The values of setpoint are programmed in the whole range of display, with sign and with the decimal point in the position of the variable to which they refer. When it is referring to a TOTAL variable, its value is When is referred to the PROCESS or BATCH , its value is programmed with 8 digits in the secondary display.
  • Page 70 MODE HI-LO LATCH1 Activation when the display is in a value that overcomes In mode HI the output is activated when the display is the value of setpoint. equal or greater than the value of setpoint and is Deactivation when the display goes on to a value below deactivated when it is less.
  • Page 71 A.3.2. Summary diagram of ways of working PULSE LATCH-1 LATCH-2 setpoint display HI- LO=HI ACT=NO activate deactivate activate deactivate activate HI- LO=HI ACT=NC activate deactivate activate deactivate activate HI- LO=LO ACT=NO deactivate activate deactivate activate activate deactivate HI- LO=LO ACT=NC deactivate activate deactivate...
  • Page 72 A.4. Programming setpoint 1 referred to the tachometer (rest of setpoints the same) S E t P t S S E t 1 o F F o n - o F F o n - o F F P r o c c o M P I n d E P t r A c K...

  • Page 73: Special Functions

    A.5. Working ways SELECTION ON- OFF INDEP. In independent way, a value is programmed of display above or below which the alarm will be activated. COMPARISON The value of setpoint corresponds to an instantaneous speed and does not have sign. If is wanted to refer one o more setpoints to the instantaneous speed, the variable of comparison will have to TRACK.
  • Page 74 SETPOINT VALUE The values of setpoint for tachometer are referred to the variable PROCESS A and are programmed without sign and with the same decimal point that has this variable. SENSE. In mode SENSE, the setpoint is not referred to the speed but to the sense of rotation.
  • Page 75 A.6.1. Output mode definition (delay- hysteresis, latch, hi- lo, no- nc) RANGE OF ACTIVATION There are three ways of activating the setpoint output: DLY. In way 'dly' delay, the output is activated with a HYS2. In way 'hys2' (hysteresis symmetrical), the output is programmable delay when the condition of alarm having activated a programmable number of points below the taken place and maintained, is deactivated with the same...
  • Page 76 LATCH MODE HI-LO The function latch is applied when it is necessary to keep an In way HI the output is activated when the display is equal alarm activated still when the condition of activation has or greater than the value of setpoint and is deactivated disappeared.
  • Page 77 A.6.2. Summary diagram of ways of working DELAY HYSTERESIS-1 HYSTERESIS-2 setpoint+hyst setpoint setpoint hyst setpoint hyst display HI- LO=HI ACT=NO activate deactivate deactivate deactivate activar activate HI- LO=HI ACT=NC activate deactivate deactivate deactivate activar activate HI- LO=LO ACT=NO activate deactivate activate activate deactivate...

  • Page 78: Appendix B. Analog Output

    APPENDIX B. ANALOG OUTPUT A n A o u t t Y P E S C A L U d c I d c P r o c b t C H t o t t Y P E t Y P E c o M P c o M P c o M P...

  • Page 79: Appendix C. Serial Output Rs232C Or Rs485

    'Prot-1', 'Prot-2' and 'Prot-3' that correspond to Through the RS232C ó RS485 output also it is possible to the protocols DITEL, ISO 1745 and MODBUS respectively. realize a selective transmission of information of the instrument to a printer or a PC.
  • Page 80 All the DITEL products benefit from an unlimited and unconditional warranty of THREE (3) years from the date of their purchase. Now you can extend this period of warranty up to...
  • Page 83 INSTRUCTIONS FOR THE RECYCLING This electronic instrument is covered by the 2002/96/CE European Directive so, it is properly marked with the crossed-out wheeled bin symbol that makes reference to the selective collection for electrical and electronic equipment which indicates that at the end of its lifetime, the final user cannot dispose of it as unsorted municipal waste.

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