AUTOMATROM PICOBRIDGE RS232, Руководство пользователя

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21. Read change counter - METREADCHANGECOUNTER
Using this command the user’s application can read the non-volatile counter representing
the total value of the returned change to the customers.
Command Description
METREADCHANGECOUNTER Reads the CHANGE COUNTER
Below is an example where the device shows a value or EUR
12.10 for the returned change.
Device response
{"DeviceResponse":"ReadChangeCounterValue","ChangeCounterValue":"1210"}
22. Write change counter – METWRITECHANGECOUNTER(value)
Using this command the user’s application can write the non-volatile counter representing
the total value of the returned change. It can be used to set this value to 0 when the
vending machine operator is performing a cash-collect operation.
Command Description
METWRITECHANGECOUNTER(value) - Writes the change counter. For example resetting the counter on
cash-collect: METWRITECHANGECOUNTER(0)
Device response
{"DeviceResponse": "Acknowledge","MessageID": 101}
{"Error": "Syntax Error","ErrorCode": 1001}
{"Error": "Unknown command","ErrorCode": 1002}
23. Read cashless counter - METREADCASHLESSCOUNTER
Using this command the user’s application can read the non-volatile counter representing
the total value of the cashless transactions.
Command Description
METREADCASHLESSECOUNTER Reads the CASHLESS COUNTER
Below is an example where the device shows a value or EUR
12.50 for cashless transactions.
Device response
{"DeviceResponse":"ReadCashlessCounterValue","CashlessCounterValue":"1250"}
24. Write cashless counter – METWRITECASHLESSCOUNTER(value)
Using this command the user’s application can write the non-volatile counter representing
the total value of the cashless transactions. It can be used to set this value to 0 when the
vending machine operator is performing a cash-collect operation.
Command Description
METWRITECASHLESSCOUNTER(value) - Writes the cashlesscounter. For example resetting the counter
on cash-collect: METWRITECASHLESSCOUNTER(0)
Device response
{"DeviceResponse": "Acknowledge","MessageID": 101}
{"Error": "Syntax Error","ErrorCode": 1001}
{"Error": "Unknown command","ErrorCode": 1002}
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