The RS232-MDB is a slave small adapter device for an already existing vending machine with a vending machine controller (VMC). It allows the PC or GPRS device to act as a cashless device and add credit(s) to the small vending machine. Special versions allow the PC to act as a bill validator or coin acceptor/dispenser.
You can connect any RS232 com port device , Computer, POS ,PLC and so on to Vending machine. They would work as the cashless payment device and do the payment and communication with vending machine.
You also can use this adapter and develop the internet payment method to Small vending machine or normal vending machine.
All Vending machine with MDB interface,then can use our adapter box to develop the cashless payment or card payment adapter.
The PC RS232 adapter to vending machine,especiall being widely used for small vending machine,coffee vending machine,internet vending machine. (model: RS232-MDB) is a fee-based or free-registration PC to vending machine solution designed to help PC based payment device to vending machine. (e.g. coffee shops, retail stores, chain shops) provide their visitors an immediate cashless payment method. Also we provide the GPRS based cashless payment method from internet payment adapter.
By default the RS232-MDB acts as device type 10 (cashless device) and on adapter box,we have a switch to select the 10H or 60H as the working address.
This describes the Interface Protocol for the RS232-MDB Hardware circuit. The RS232-MDB interfaces any MDB vending device (6-pin molex/5pin MTA) to the PC via the serial port (DB-9) Future support may include Universal Serial Bus. The RS232-MDB protocol is compatible with standard RS-232 Protocol.
RS232-MDB Adapter box to connect the pc to vending machine