NRI G-13.6 Series Technical Documentation Manual

Electronic coin validator

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Technical Documentation
Description
Electronic Coin Validator
G-13.6000
11/03 JBe/vBi/ds
Edition 3.2
AB.136-GB
National Rejectors, Inc. GmbH • Zum Fruchthof 6 • 21614 Buxtehude • Telephone: 04161/729-0 • Telefax: 04161/729 115

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Summary of Contents for NRI G-13.6 Series

  • Page 1 Technical Documentation Description Electronic Coin Validator G-13.6000 11/03 JBe/vBi/ds Edition 3.2 AB.136-GB National Rejectors, Inc. GmbH • Zum Fruchthof 6 • 21614 Buxtehude • Telephone: 04161/729-0 • Telefax: 04161/729 115...
  • Page 2 The coin validator system G-13.6000 The advantages at a glance: • 2 devices in one, due to the 2x12 configuration • great functional variety • measuring system with reliable rejection of false coins • high protection against manipulation • a wake-up mode enables operation with a battery or an accumulator Preface This description gives you a survey of the most important features...
  • Page 3: Table Of Contents

    G-13.6 Table of contents Table of contents General information ........4 Interesting facts about the coin validator system G-13.6000 ..............4 Variants ..............5 Characteristic features of the system ... 6 Measuring system ............ 6 Adjustment of the channels ........6 Single blocking ............
  • Page 4: General Information

    Without any additional help only by using the teach mode you can programme quickly coins or token on site. Like all electronic coin validator systems from NRI the devices of the series G-13.6000/G-13.7000 can be adjusted by means of a programming station.
  • Page 5: Variants

    G-13.6 General information Variants The series G-13.6xxx combines all variants without a front plate, whereas the series G-13.7xxx combines all variants with a front plate. We distinguish between two product series with three resp. four variants 1. Standard coin validator G-13.6000/G-13.7000 6 parallel output lines 2.
  • Page 6: Characteristic Features Of The System

    G-13.6 Characteristic features of the system Characteristic features of the system Measuring system The features of the inserted coins are recognized by six measuring probes that are installed in successive order. Among others the measuring parameters are the diameter, the thickness, the alloy and for certain coins also the embossing features.
  • Page 7: Single Blocking

    . If e.g. a hopper sends a "Full" signal the coins are directed into the cash-box. The validators can also be adjusted by NRI in that way that the return line sends a sorting signal onto the 10-pole connecting cable.
  • Page 8: Teach Mode

    G-13.6 Characteristic features of the system Teach Mode By using the teach mode you can programme coins or token in channel 10 and 11. In all versions of the G-13. validator the teach mode is programmable. However, a combination of the 2-price- totalizer with sales counter and the teach mode does not make sense as the tasks of the switch for single coin inhibit for the 12th channel would overlap each other.
  • Page 9 G-13.6 Characteristic features of the system In case the acceptance rate for a coin or token programmed by teach mode is not sufficient, you can programme the coin or token with wider acceptance bandwidths. Therefore please do the following: • DIL-switch no. 12 ON. Teach mode is now active. •...
  • Page 10: Block Switch-Over

    'blocks' 12 individual coin channels are assigned with appropriate tables (signals, denominations, sorting information). The programming is done either at NRI or at a service station. Although both blocks are programmed you can only work with one of them.
  • Page 11: Description Of The Variants

    If the light barrier is already blocked when the coin is inserted the coin is rejected. Since the channel can be assigned to different outlets by NRI it is possible to transmit coin signals in a binary code or assign more than one line to a type of coin.
  • Page 12: Totalizers

    Multiple sales In case of inserting too much money there are three possibilities concerning the remaining credit which can be adjusted by the NRI: • Variant A: 2-price variant – The remaining credit is erased after a sale.
  • Page 13: Timer Variant

    The timer function means that the credit is erased or a functional line is deactivated after a pre-set time. The time unit is normally set to 60 sec., but it can be adjusted by NRI to any value between 1 and 255.
  • Page 14 G-13.6 Description of the variants With each inserted coin the credit is increased by the corresponding value. The current credit can be displayed. The lower switch arrangement is used to define the amount of credit at which the time unit starts (see fig. 3). e.g.: lowest coin = 0.10 DM / adjusted multiplier = 20 (4 + 16) ∅...
  • Page 15: 2-Price Totalizer

    G-13.6 Description of the variants Application of tokens When inserting a token that is allocated to switch block 1 the credit is increased by the price of one time unit. When inserting a token that is allocated to switch block 2 the credit is increased by the value adjusted at switch block 2.
  • Page 16: Tv Totalizer

    50msec. to reset the credit and to deactivate the output lines. In the standard adjustment the blocking line is also used for reset. NRI can change it over to the reset line. The credit can be shown by means of a display.
  • Page 17 G-13.6 Description of the variants Switch 7 Switch 8 Pulse frequency (pulse-pause relation) down down 20 msec. pulse /80 msec. pause down 50 msec. pulse /200 msec. pause down 100 msec. pulse /400 msec. pause 200 msec. pulse /800 msec. pause e.g.: lowest coin = 0.10 DM / adjusted value = 10 (2 + 8) ∅...
  • Page 18 G-13.6 Description of the variants If required the TV totalizer can also transmit a so-called inventory pulse (must be adjusted by NRI). It means that directly after inserting a coin a number of pulses is transmitted to output line 2. The number of pulses corresponds with the value of the coin.
  • Page 19: Appendix

    G-13.6 Appendix APPENDIX National Rejectors, Inc. GmbH, Buxtehude...
  • Page 20: Cleaning

    G-13.6 Appendix Cleaning Only the coin validator's flight deck must be wiped clean from time to time with damp cloth (luke warm water with some washing up liquid). Over and above there is no further maintenance work to do. Under no circumstances may the cloth be so wet that fluid runs into the device.
  • Page 21: Technical Data

    G-13.6 Appendix Technical Data Coin Validator Totalizer Low Power G-13.6000 G-13.6100 G-13.6200 G-13.6300 G-13.6400 G-13.2000 Standard Casino Timer 1-/2-Price TV-Totalizer Front plate version G-13.7000 G-13.7200 G-13.7300 G-13.7400 G-13.2100 Output lines 6 x parallel 6 x parallel 1 x pending 2 x pending 1 x serial I²C bus Coin denominations 2x6 (binary 12)
  • Page 22: Assignment Of Pins, Standard Coin Validators

    G-13.6 Appendix Assignment of pins, standard coin validators assignment potentialcharacteristic feature UB +12V DC high 10V - 16V DC / 20mA output line 5 act. low low = blocking A5 output line 6 act. low low = blocking A6 return act.
  • Page 23 G-13.6 Appendix National Rejectors, Inc. GmbH, Buxtehude...
  • Page 24 G-13.6 Appendix National Rejectors, Inc. GmbH, Buxtehude...
  • Page 25 G-13.6 Appendix National Rejectors, Inc. GmbH, Buxtehude...

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