Fiscal Printer DATECS FP-2000 Version 3.10
Data field: Text
Response: None
Text Up to 40 bytes text
A fiscal receipt must be opened because in the opposite case the text will not be printed and the S1.1. flag is raised.
If the text is longer than 40 symbols the redundant letters are cut off.
38H(56) CLOSING A FISCAL RECEIPT
Data field: No data
Response: FReceipt
FReceipt The number of all fiscal receipts since last fiscal closure (4 bytes).
The accumulated sums from the fiscal receipt are added to the daily sums in the registries of the operational
memory.
The command will not be successful if:
• No fiscal receipt has been opened,
• Command 53 (35h) has failed,
• The sum paid in command 53 is less than the total sum of the fiscal receipt.
3AH (58) REGISTERING THE SALE OF A PROGRAMMED ITEM
Data field: [<Display>][<Exch>]<[Sign]PLU[*Quan>][,Perc|;Abs][#]
Response: None
Display One optional byte with value of ‘D’. If present, the article name and sum is displayed.
Exch One byte – the symbol ‘^’. If present, this is an exchange (turn back) operation.
Sign One byte with a value of ‘-’
PLU The individual number of the item - a whole number between 1 and 999999999 (not more than 9
digits).
Quan A non-mandatory parameter setting the quantity of the items for sale with a default value of
1.000. Length cannot be longer than 8 meaningful digits (not more than 3 after the decimal point).
The resulting singular price (*Quan) is rounded up to the set number of digits after the decimal
point and also cannot be greater than 8 meaningful digits.
Perc A non-mandatory parameter showing the value of surcharge or discount (depending on the
symbol) in percent over the current sale. Possible values are between -99.00% to 99.00%. Up to 2
digits after the decimal point are acceptable.
Abs This is a non-mandatory parameter which sets the value of discount or surcharge (depending on
the sign) over the current sale. Up to 8 significant digits. Only one of the parameters Perc and Abs
allowed.
The fiscal printer performs the following operations:
• The name, price and tax group of the item is read from items list, programmed in the printer.
• Prints out the name of the item, selected quantity and singular price. The second printed line contains
the final price together with the letter, designating the tax group from which the sale will be performed.
The registries for accumulated sums and item quantities are updated.
• The price of the item is added to the accumulated sums in the registries of operational memory. In case
of overflow, the respective bytes from the status field will be set.
• If there is a discount or surcharge, it is printed out on a separate line and is added in specially selected
registries in the printer. The values from the whole day will be printed together with the daily financial
report.
The price of the item is shown on the upper line of display and its description - on the lower.
The exchange operation must be with value <= of the accumulated sum for this tax group in the receipt. After
the first exchange command, all other registration commands in this receipt must be of exchange type.
Exchange commands didn’t allow using of discount or mark up.
The command will not be successful if:
• No item has been programmed under the given number,
• No fiscal receipt has been opened,
• The maximum number of sales for one receipt (380) has already been registered.
• The command 35h has been successfully executed.
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