Technical data

Linkage with PLC
110 VIPA GmbH CP486 ⋅ 00/14
Bank no. Function no. Function
hex dec
1 $0D 13 reset all disk drives
1 $0E 14 select disk drive
0 $19 25 determine current disk drive
1 $39 57 set up directory
1 $3A 58 delete directory
1 $3B 59 change directory
0 $47 71 determine current directory
1 $3C 60 create file
1 $5A 90 create file without overwriting
1 $3D 61 open file
1 $68 104 write file physically to disk (without close)
1 $3E 62 close file
1 $41 65 delete file
1 $56 86 rename file
1 $42 66 set file pointer
0 $C2 194 read file pointer (no MS-DOS system function) !!
0 $3F 63 read from file or device
1 $40 64 write to file or device
0 $2A 42 read date
0 $2C 44 read time
1 $4B 75 execute program
0 $30 48 determine MS-DOS version
0 $59 89 read detailed error information
1 $FF 255 optional interrupt