NRI G-46 MDB User manual

Technical documentation
National Rejectors, Inc. GmbH • Zum Fruchthof 6 • D-21614 Buxtehude
Telefon: [phone] • Telefax: [phone] • e-mail: [email protected] • Internet: www.nri.de
CRANE
11.02 Schn/vBi/ds
Edition 3.0
HB.MDBG46-GB
Coin changer
G-46 MDB
Manual

G-46 MDB FOREWORD
3
National Rejectors, Inc. GmbH, Buxtehude
4-tube coin changer G-46
The advantages at a glance:
•A programmable coin validator enables a fast reaction to changing
market situations or new false coins
•Configuring by use of the PC software "WinEMP" and the Palm
Handheld software "G-46 setting program" and "PalmEMP1"
•Easy switching to memory block 0 or 1 for the required coin
configuration
•Reliable sensing and optimum rejection of false coins due to the
proven electronic coin validator G-40.4000
•Universal payout mechanism for all coin diameters and thicknesses
•Optional payout combinations by simply changing the tubes
•Longer tubes and an additional 4th tube offer an optimum change
capacity
•Universal application in almost all machines simply by using a
different connecting cable or interface module
•Fast service due to error diagnosis
•Individual combination with peripheral devices and adaptation to all
market demands
•Splash-proof electronics
•Monitored coin run and forced sorting guarantee an improved
operating reliability and protection against manipulation
Thisdescriptiongivesyouasurveyofthemostimportanttechnicalfeatures
and options of the G-46 changer series.
If you have any questions, please do not hesitate to contact us. Our sales
staff will provide the necessary information.
National Rejectors Inc. GmbH

G-46 MDB TABLE OF CONTENTS
5
National Rejectors, Inc. GmbH, Buxtehude
Table of contents
1 The most important information first 9
Brief information on the 4-tube coin changer 9
Information regarding this manual 10
2 For your safety 11
3 Options 12
String sensor 12
Configuration tools 12
Setting module G-55.0460 12
Palm handheld G-46.4 Setting Program 12
Palm handheld program "PalmEMP1“13
Programming stations 13
4 Design and function of the G-46 15
Overview of the device 15
Sorting the coins 16
Payout set with interchangeable tubes 16
Measuring principle 16
Programmed coin channels 17
Inhibiting coin channels with DIL switches 18
Selecting memory block 0 and 1 with DIL switch 20
5 Transporting and installing the changer 21
Transporting the changer 21
Installing the changer 21

TABLE OF CONTENTS G-46 MDB
6National Rejectors, Inc. GmbH, Buxtehude
6 Connecting and operating the setting
module 23
General key functions 23
Menu structure 24
Basic steps of programming 24
Basic programming 25
Changing data 25
7 Putting the changer into operation
(minimal adjustments) 26
Filling tubes 26
Filling tubes using the internal keyboard 26
Filling tubes using the service function (Ser 06) 27
Emptying tubes 28
Emptying tubes using the internal keyboard 28
Emptying tubes using the service function (Ser 01) 28
8 Programming functions 29
Structure of the PRO functions 29
Adding up credit which cannot be shown on the
vending machine display (Pro 0401) 31
Release of inventory keys via the machine control
(Pro 0401) 31
Pay out security stock (0401) 32
Accept only tube coins when filling the tubes (0404) 32
Not enable inventory keys via machine control (0404) 33
Inhibiting individual coins (Pro 15) 33
Setting the sensitivity of the string sensor (Pro 21) 34
Setting the maximum coin number per tube (Pro 25) 34
Setting the security stock per tube (Pro 26) 35
Setting the wake-up time (Pro 53) 35
Setting of the coin sorting to the tubes (Pro 54–57) 36
Setting of the coin sorting to hoppers (Pro 70) 37
Activate hoppers (Pro 71) 37

G-46 MDB TABLE OF CONTENTS
7
National Rejectors, Inc. GmbH, Buxtehude
9 Service functions 38
Structure of the SER functions 38
Resetting the coin counters of the tubes (Ser 06) 38
10 Remedying faults 39
Solving actual problems 39
Error display via the internal LED 40
Reading out error messages via the setting module 40
11 Cleaning the changer 43
12 Repairing and exchanging components 44
Exchanging tubes 44
Exchanging the payout set 47
Exchanging the interface module 48
13 Technical Data 50
CE Certification 51

G-46 MDB THE MOST IMPORTANT INFORMATION FIRST
9
National Rejectors, Inc. GmbH, Buxtehude
1 The most important information first
Brief information on the 4-tube coin changer
The 4-tube changers of the G-46 series are designed for application in
vending and service machines. By changing the connecting cable and/or
the interface module, they can easily be adapted to different machines.
They support the following machine interfaces:
•2-price relay output (parallel interface)
•4-price relay output (parallel interface)
•4-price API (parallel interface)
•Simplex V (serial interface)
•BDV (serial interface)
•MDB (serial interface)
•VCCS (serial interface)
In comparison to the former 3-tube changers, the 4-tube changers do not
onlyhaveanadditionaltube,butalsolengthenedtubes,morecoinchannels
and further functions. The coin validator offers a reliable sensing system
and rejection of false coins with the proved and well known coin validator
G-40.4000.
Duetothemodulardesign,youcanindividuallycombineyourchangerwith
accessories (see chap. 3 "Options"). Configuration is carried out via a PC,
Palm handheld or via the setting module.
This manual only considers the setting module for configuring the coin
changer. Using the PC and Palm handheld programs the same functions
canbedisplayedandset,fortheseprogramsseparateoperatinginstructions
are at your disposal (see chap. 3 "Options").
The menu of the setting module is clearly divided into programming
functions (PRO), and service functions (SER). Some of the programming
functions(fillingand emptying tubes) can also be carriedoutdirectlyonthe
device via the internal keyboard.

THE MOST IMPORTANT INFORMATION FIRST G-46 MDB
10 National Rejectors, Inc. GmbH, Buxtehude
Information regarding this manual
Thismanualisintendedtobeareferencebookforworkshopstaff.However,
if you still have any questions please do not hesitate to contact us.
To facilitate orientation within this manual and the operation of the device,
the following fonts and signs were used in the text:
•Safety instructions, which have to be complied with in order to
protect operator and devices, have been written in bold writing and a
pictogram has been used.
•Special notes which are meant to help the user use the coin validator
have been written in italics and also been identified with a pictogram
.
•Requests to perform an action are given sequential numbers (1., 2.,
3. etc.).