Dell 5100cn Color Laser Printer - Manual (Page 265)

-D
Enables the long-edge binding feature. When it is specified, the printing direction or position will be adjusted and
both sides of the paper printed so that the longer edge of the pages can be bound.
-Itray-input
Specifies the paper tray.
A paper tray can be selected by directly specifying a tray or by specifying a paper size.
When a paper size is specified, the tray loaded with paper of the specified size will be found and selected
automatically.
The parameters for selecting a paper tray are as follows.
1
Feed paper from tray 1 (standard 500-sheet tray).
2
Feed paper from tray 2 (optional 500-sheet tray module or 1000-sheet tray module).
3
Feed paper from tray 3 (optional 1000-sheet tray module).
4
Feed paper from tray 4 (optional 1000-sheet tray module).
A4
Feed paper from the tray loaded with A4 (210 x 297 mm).
A5
Feed paper from the tray loaded with A5 (148 x 210 mm).
A6
Feed paper from the tray loaded with A6 (105 x 148 mm).
B5
Feed paper from the tray loaded with B5 (182 x 257 mm).
LT
Feed paper from the tray loaded with Letter (8.5 × 11 inches).
FL
Feed paper from the tray loaded with Folio (8.5 × 13 inches).
LG
Feed paper from the tray loaded with Legal (8.5 × 14 inches).
EX
Feed paper from the tray loaded with Executive (7.25 × 10.5 inches).
MO