FP-550F 31
33h/51/ SUBTOTAL
Data field: <Print><Display>[,Perc]
Response: SubTotal, TaxA, TaxB, TaxC, TaxD
Print: One byte, which if ‘1’ the sum of the subtotal will be printed out.
Display One byte which if ‘1’ the sum of the subtotal will appear on the display.
Perc A non-mandatory parameter which shows the value of the discount or
surcharge in percent over the sum accumulated so far.
SubTotal The sum accumulated for the current fiscal receipt (10 bytes).
TaxA The sum over tax group A/10 bytes/
TaxB The sum over tax group B/10 bytes/
TaxC The sum over tax group C/10 bytes/
TaxD The sum over tax group D/10 bytes/
The sum of all sales registered in the fiscal receipt is calculated. If necessary the sum
may be printed out and/or brought out on the display. The calculated total sum and the
accumulated separate sums for each tax group are returned to the PC. If a discount or
surcharge is entered it is printed out on a separate line and the accumulated sums over
the different tax groups are respectively corrected.
34h(52) REGISTRATION AND DISPLAY
Data field: [Line]]<Tab><TaxCd><[Sign]Price>[*Qwan][,Perc]
Response None
Line A 20 byte string containing a text which describes the sale.
Tab One byte containing 09h
TaxCd One byte containing the letter indicating the tax group (A,B,C,D). There
is a restriction which depends on Rates_fewer and it is set when the type of currency is
entered in command 83.
Sign One byte with a value of ‘+’ or ‘-’.
Price This is the price - up to 8 valid digits
Qwan This is a non-mandatory parameter setting the quantity of the items sold.By
default its value is 1000 and its length is 8 valid digits.
Perc This is a non-mandatory parameter showing the value of the surcharge
and discount (depending on the sign) in percent over the current sale. Possible values
are between -99.00% to 99.00%.
The fiscal printer will:
- Print out the text describing the sale together with the price and the code of the tax
group.
- The price of the item sold is added to the accumulated sums in the registries of the
operational memory. In case of overflow the respective bits of the status bytes are set.
- If there is a surcharge or discount made on the sum it is printed out on a separate line
and is added to registries, specially reserved in the printer. The daily accumulated sums
are printed out together with the daily financial report.
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