NCR 7158, Owner'S Manual, Page: 172 / 314

7-44 Chapter 7: Programming Guide
Reverse Feed n Dots
ASCII : GS NAK n
Hexadecimal : 1D 15 n
Decimal: 29 21 n
Value of n : n dots at 1/72 inch
Range of n : 0 – 127
A756 Emulation
Mode
0 – 255
A758 Native
Mode
Reverses the paper feed in the slip station by n dots at 1/72 inch (NCR
7150™ command). This command is ignored if receipt station is
selected.
Set Horizontal and Vertical Minimum Motion Units
ASCII: GS P x y
Hexadecimal: 1D 50 x y
Decimal: 29 80 x y
Value of x : Horizontal
Value of y : Vertical
Range of x : 0 – 255
Range of y : 0-255
Default: of x : 203
Default: of y : 203
Sets the horizontal and vertical motion units to 1/ x inch and 1/ y inch
respectively.
When
x or y is set to 0, the default setting for that motion unit is used.
The default horizontal motion is x = 203.