NCR 7167 - Page 245

7167 Owner’s Manual Chapter 6: Commands
November 2003
232
Transmits Compression Method FS ( g pL pH fn m (when fn = 90)
Command Description:
The method of file compression and the file transmission format for the
image data will be communicated to the host device for the value of Function 50.
ASCII FS ( g pL pH fn m
Hex 1C 28 67 pL pH fn m
Decimal 28 40 103 pL pH fn m
Range (pL + pH x 256) = 2 (pL =2, pH = 0)
fn = 90
m = 48
Transmission Data Hexadecimal Decimal Amount of
Data
Header 37H 55 1 byte
Identifier 3DH 61 1 byte
Fixed Value 34H, 38H 52, 56 2 bytes
Separator 1FH 31 1 byte
m of Function 50 34H, 38H or
34H, 39H
52, 56 or
52, 57
2 bytes
Separator 1FH 31 1 byte
n of Function 50 34H ,38H or 34H,
39H or 35H,30H
52, 56 or 52, 57 or
53, 48
2 bytes
NUL 00H 0 1 Byte
The transmission data values are converted to hexadecimal characters strings for the image data.
Example: When data is 48 the transmission data will be:
Hexadecimal: 34H, 38H
Decimal: 52, 56