Message Formatting284 PowerScan™ PD9330/PBT9300/PM9300Cursor ControlESC [ n A Up n rows, no scrollESC [ n B Down n rows, no scrollESC [ n C Right n columnsESC [ n D Left n columnsESC [ G CRESC [ r ; c H Move to row r, column c(ESC[1;1H is the upper left character position of the display)ESC D Down 1 row, with scrollESC E CR and cursor down 1 row with scrollESC M Up 1 row and scroll• Since CR is used as the message terminator, you must use ESC [ Gor ESC E to print a CR.• The cursor row position is not affected by the currently selectedfont. The display always has 6 rows, so when writing with the largefont, actually three rows are written. You will need two ESC E com-mands to step from one row to the next when using the large font.• The cursor column position is affected by the currently selectedfont. Therefore, column 6 is 36 pixels from the left border only if youlast selected the 6x8 font; otherwise it could be 48 or 72 pixels fromthe left border.Font SelectionESC [ 0 m Normal modeESC [ 7 m Reverse modeESC # 4 Large font: subsequent characters are written on the current row and the rowbelow it using the 12x16 font which allows for two rows of eight characters on thedisplay.ESC # 5 Normal font: subsequent characters are written using the 6x8 font, which allows forfour rows of sixteen characters on the display.ESC # 7 Medium font: subsequent characters are written using the 8x8 font, which allowsfor four rows of twelve characters on the display.Clearing DisplayESC [ 0 K From cursor position to end of line inclusiveESC [ 1 K From beginning of line to cursor position (not inclusive)ESC [ 2 K Entire lineESC [ 0 J From cursor position to end of display inclusiveESC [ 1 J From beginning of display to cursor position (not inclusive)ESC [ 2 J Entire display; moves cursor to upper left corner on display
