Raspberry Pi RASPIVEND, Быстрая справка

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22. MDBCashlessSettings
GUI command
Command Parameters/Comments
MDBCashlessSettings(N) “N” is the address of the cashless to be readed (1 for the first
cashless device and 2 for the second cashless device)
RASPIVEND daemon answer
Answer Parameters/Comments
{
"Type":"Cashless",
"level":"2",
"CurrencyCode":"1978",
"ScalingFactor":"1",
"DecimalPlaces":"2",
"Manufacturer":"COM",
"SerialNumber":"000000114761",
"Model":"NEW_EUROKEY ",
"SWVersion":"513"
} This command will return the specified cashless device low level
informations. You will probably don't need those informations,
unless you want to track the payment systems for
service/maintenance reasons.
23. MDBCashlessVendRequest
GUI command
Command Parameters/Comments
MDBCashlessVendRequest(NNNN) Set the value of the requested credit will be withdrawn from the
customer's cashless media..
- 32 bit positive value
This
value must be set before any
MDBCashlessVendRequestOK command.
The value is multiplied by the 100 scaling factor (for example, for
1EUR you have to set this value to 100).
RASPIVEND daemon answer
Answer Parameters/Comments
{"MDBCashlessVendRequest":"100"} This command will return the value you have sent. For safety
reasons (eliminate the communication errors), you must commit
this action with MDBCashlessVendRequestOK, after you verify
that the returned value is the same with the sent value.
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