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MDB-RS232 Interface Adapter for MDB Coin Changer Bill Acceptor and MDB card reader
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Bill Validator Status
01
Defective Motor
02
Sensor Problem
03
Validator Busy
04
ROM Checksum Error
05
Validator Jammed
06
Validator was Reset
07
Bill Removed
08
Cash Box Out of Position
09
Unit Disabled
0A
Invalid Escrow Request
0B
Bill Rejected
010xxxxxx
Number of attempts to input a bill while validator is disabled
14
Bill not accepted either because the bill type is not enabled in
the software or the bill was not recognized
For COIN ACCEPTOR
Coins Deposited:
(Byte1)
(Byte 2)
01yyxxxx
zzzzzzzz
yy = Coin Routing
00: Cash Box
01: Tubes
10: Not Used
11: Reject
xxxx = Coin Type
zzzzzzzz = The number of coins in the tube for the type accepted.
Coins Dispensed Manually
(Byte1)
(Byte 2)
1yyyxxxx
zzzzzzzz
yyy = The number of coins dispensed
xxxx = The coin type dispensed
zzzzzzzz = The number of coins in the tube
The coin types are:
Type 0 = 5c
Type 2 = 25c
Type 5 = $2 Can.
Type 1= 10c
Type 4 = $1 Can.
Note: The type of the coin is the same as the bit that needs to be set in the ‘mdbCointype’
routine in order to enable the acceptance, or distribution of that coin.
COIN ACCEPTOR
All values are in hex.
DATA RECEIVED FROM MDB AND SENT TO THE PC
Below Low Mark
Above Low Mark Above High Mark
Coin Inserted