Zebra Technologies EPL2 manual Command Set Reference Point, Syntax Rp1,p2

Models: EPL2

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RCommand - Set Reference Point

Description Use this command to move the reference point for the X and Y axes. All horizontal and vertical measurements in other commands use the set- ting for R as the origin for measurements. Use the R command as an alternative to sending the q command to position (center) labels that are narrower than the print head.

Syntax Rp1,p2

Parameters p1 = Horizontal (left) margin measured in dots.

p2 = Vertical (top) margin measured in dots.

The R command interacts with image buffer set- ting, as follows:

·The R command forces the printer to use the full width of the print head as the width of the image buffer. The R command overrides the q commands print width setting.

·Rotate the image buffer with the Z command to establish top and left margins (ZT) or the bottom and right margins (ZB).

·When positioned correctly, prevents printing off two (2) edges of the label opposite the 0,0 reference point.

Use the Q and R commands together for the easiest method of positioning form elements in the print im- age in left aligned printers: 2746, TLP2046 and 2344 (Eclipse).

Repeated printing off the edge of the label can cause excessive print head wear.

980352-001 Rev.A

3-85

Page 103
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Zebra Technologies EPL2 manual Command Set Reference Point, Syntax Rp1,p2