MDB coin validator,bill acceptor Interface for kiosk machine

Feedback Ratings
  • 1-19 Sets
  • >=20 Sets
- + Sets available
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
5 day(s) after payment received
Contact Supplier
Report Suspicious Activity
Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Model Number:
Voltage Supply:

Packaging & Delivery

Selling Units:
Single item
Single package size: 
10X8X8 cm
Single gross weight:
0.3 kg
Package Type:
Paper carton
Picture Example:
Lead Time :
Quantity(Set) 1 - 200 >200
Est. Time(days) 5 To be negotiated
How to Order Samples
Product Description

  MDB-RS232 adapter box to kiosk computer

MDB2PC adapter box to PC kiosk machine

MDB-RS232 ( MDB2PC ) coin validator,bill acceptor,card reader and cashless device adapter For kiosk machine


A simple yet powerful way to integrate dollar bill acceptor, coin acceptors, coin dispensers, credit card readers and cashless devices into PC based vending applications.

The vending industry standard NAMA Multi-Drop Bus (MDB) may now be interfaced to a PC using the MDB2PC.

The MDB2PC allows Coin Acceptance, Change Dispensing, smart card reader, magnetic swipe, credit card reader and bill validation all controlled by the PC.Conforms to all NAMA MDB specification and is compatible with any MDB compliant vending device. Hardware interface comes with cables,user's guide and user's protocal.


Communication format:

Baud rate

Start bit

Data bits


Stop bit

9600 BPS





Timing Specification:

Inter-byte (max)

Response (max)

Master polling times every

Time IU waits for the Master’s poll before inhibiting acceptance of the BA and CC (max)

1 ms

50 ms

150 – 300 ms

3 second

Hardware Specification.





Min 20 VDC
Nominal 24...34 VDC (or 24...30VAC)
Max 39 VDC
Consumes an idle current  < 0.05A
0.5A for 1 sec. when accepting bills

Standard computer serial cable

Standard MDB cable

approx. 100 x 50 x 30 mm

approx. 115 g



You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>
You May Like