Difference between revisions of "Soda Machine/Hacking"
From Makers Local 256
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== Bill acceptor == | == Bill acceptor == | ||
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It's a BA30B. This talks using MDB. [http://blog.kegbot.org/post/49869401875/coinco-magpro-mag50b-pinout pinout] | It's a BA30B. This talks using MDB. [http://blog.kegbot.org/post/49869401875/coinco-magpro-mag50b-pinout pinout] | ||
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| + | * [http://techvalleyprojects.blogspot.com/2011/07/arduino-vending-machine-2-accepting.html How to connect one to an arduino] | ||
Latest revision as of 15:41, 20 January 2017
Contents
[hide]DEX (Data Exchange (UCS)Uniform Code Standard)
- What is DEX
- Schematics for connector link
- Information Available via DEX (source
- Machine out of order
- Product dispensing failure
- Product alarm level (insufficient inventory)
- Payment system errors:
- Jam in coin mechanism
- Jam in billvalidator
- Error in cashless reader
- Refrigeration breakdown
- Door open log
- MDB errors
- Vandalism (unauthorized entry)
MDB
- What is MDB (DEX vs. MDB)
- requires an account to read, but a good article --Omegix 15:37, 4 November 2010 (CDT)
- Protocol Specifications for the MDB (Multi Drop Bus) File:Mdb version 4-2.pdf
- See Chapter 7 of above PDF for designing a cashless interface
- To be well designed, MDB devices should have a Y-connector built into them so that devices can piggy back onto the bus. See pictures in this document for example
- Talking to a vending machine over mdb using arduinos
- another makerspace's solution to cashless transactions (https://github.com/NottingHack/Vend/blob/master/Vend.ino)
- MDB Sniffer
- more makerspace fun (with code)
Information from the Mfr.
Service bulletins, Package info, etc from Royal Vendors (possibly the manufacturer). Our machine is a GIII
- Manual
- Service Bulletins
- Package Vending Specifications
- Parts Catalog (Coke)
- Parts Catalog (Pepsi)
- Parts Catalog (Diversified?)
Bill acceptor
It's a BA30B. This talks using MDB. pinout
