Problem : VFP command to open cash drawer
hi, i have a cash drawer connect to a Epson TM U220 printer using RJ-11. The printer is connected to the PC using parallel port. I want to have control over when the drawer can be opened. I tried below commands but it does not work.
try 1
—-
SET PRINTER TO COM2, 9600, N, 8, 1
set printer on
ncount = 1
?? ‘ ‘ + CHR(nCount)
set printer off
set printer to default
try no 2
————-
set printer on
?? chr(27)+chr(112)+chr(0)+ch
set printer off
set printer to default
please advise what is the correct command to use for opening the drawer
Solution : VFP command to open cash drawer
Try:
SET PRINTER TO COM2, 9600, N, 8, 1
??? CHR(27) +CHR(112)+CHR(48)+CHR(25)+
SET PRINTER TO DEFAULT
[Or, if you believe the second to last sequence should be CHR(50), use that instead.]
